(unrelated) fix broken link to oauth learn more

Add features section to README

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: riggraz

.github/workflows/run-tests.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build Docker production image
         run: docker compose -f docker-compose.yml -f docker-compose-prod.yml build --build-arg ENVIRONMENT=production

.gitignore

@@ -41,3 +41,6 @@ yarn-debug.log*
 
 /app/assets/builds/*
 !/app/assets/builds/.keep
+
+# Ignore Swagger spec file
+/swagger/*

Dockerfile

@@ -37,9 +37,12 @@ RUN yarn install --check-files
 # Copy all files
 COPY . ${APP_ROOT}/
 
+# Build Swagger API documentation
+RUN RSWAG_SWAGGERIZE=true RAILS_ENV=test bundle exec rake rswag:specs:swaggerize
+
 # Compile assets if production
 # SECRET_KEY_BASE=1 is a workaround (see https://github.com/rails/rails/issues/32947)
-RUN if [ "$ENVIRONMENT" = "production" ]; then RAILS_ENV=development ./bin/rails assets:precompile; fi
+RUN if [ "$ENVIRONMENT" = "production" ]; then SECRET_KEY_BASE=1 ACTIVE_STORAGE_PRIVATE_SERVICE=test ./bin/rails assets:precompile; fi
 
 ###
 ### Dev stage ###
@@ -91,6 +94,9 @@ COPY --from=builder ${APP_ROOT}/Rakefile ${APP_ROOT}/
 COPY --from=builder ${APP_ROOT}/lib/tasks/ ${APP_ROOT}/lib/tasks/
 COPY --from=builder /usr/local/bundle/config /usr/local/bundle/config
 
+# Copy Swagger API documentation
+COPY --from=builder ${APP_ROOT}/swagger/ ${APP_ROOT}/swagger/
+
 ENTRYPOINT ["./docker-entrypoint-prod.sh"]
 
 EXPOSE 3000

Gemfile

@@ -3,9 +3,9 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 ruby '3.0.6'
 
-gem 'rake', '12.3.3'
+gem 'rake', '13.2.1'
 
-gem 'rails', '6.1.7.8'
+gem 'rails', '6.1.7.9'
 
 gem 'pg', '1.3.5'
 
@@ -50,10 +50,35 @@ gem 'friendly_id', '5.5.1'
 # Billing
 gem 'stripe', '11.2.0'
 
+# Serve swagger docs
+gem 'rswag-api', '2.15.0'
+
+# We need those gems here, so we can Swaggerize in production
+gem 'rswag-specs', '2.15.0'
+gem 'rspec-rails', '4.0.2'
+gem 'capybara', '3.40.0'
+
+# CORS policy
+gem 'rack-cors', '2.0.2'
+
+# ActiveJob backend
+gem 'sidekiq', '7.3.5'
+
+# Cron jobs with sidekiq
+gem 'sidekiq-cron', '2.0.1'
+
+# Template language
+gem 'liquid', '5.5.1'
+
+# S3 for ActiveStorage
+gem 'aws-sdk-s3', '1.176.1', require: false
+
+# ActiveStorage validation
+gem 'active_storage_validations', '1.4'
+
 group :development, :test do
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
   
-  gem 'rspec-rails', '4.0.2'
   gem 'factory_bot_rails', '5.0.2'
 end
 
@@ -64,11 +89,10 @@ group :development do
 end
 
 group :test do
-  # Adds support for Capybara system testing and selenium driver
+  gem 'selenium-webdriver', '4.17.0'
-  gem 'capybara', '3.36.0'
+
-  gem 'selenium-webdriver', '4.1.0'
+  # Retry flaky Capybara tests
-  # Easy installation and use of web drivers to run system tests with browsers
+  gem 'rspec-retry', '0.6.2'
-  gem 'webdrivers', '5.3.1'
 end
 
 # If not bundled, webpack compilation in production fails

Gemfile.lock

@@ -1,124 +1,157 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (6.1.7.8)
+    actioncable (6.1.7.9)
-      actionpack (= 6.1.7.8)
+      actionpack (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.7.8)
+    actionmailbox (6.1.7.9)
-      actionpack (= 6.1.7.8)
+      actionpack (= 6.1.7.9)
-      activejob (= 6.1.7.8)
+      activejob (= 6.1.7.9)
-      activerecord (= 6.1.7.8)
+      activerecord (= 6.1.7.9)
-      activestorage (= 6.1.7.8)
+      activestorage (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       mail (>= 2.7.1)
-    actionmailer (6.1.7.8)
+    actionmailer (6.1.7.9)
-      actionpack (= 6.1.7.8)
+      actionpack (= 6.1.7.9)
-      actionview (= 6.1.7.8)
+      actionview (= 6.1.7.9)
-      activejob (= 6.1.7.8)
+      activejob (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (6.1.7.8)
+    actionpack (6.1.7.9)
-      actionview (= 6.1.7.8)
+      actionview (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       rack (~> 2.0, >= 2.0.9)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.1.7.8)
+    actiontext (6.1.7.9)
-      actionpack (= 6.1.7.8)
+      actionpack (= 6.1.7.9)
-      activerecord (= 6.1.7.8)
+      activerecord (= 6.1.7.9)
-      activestorage (= 6.1.7.8)
+      activestorage (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       nokogiri (>= 1.8.5)
-    actionview (6.1.7.8)
+    actionview (6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.1.7.8)
+    active_storage_validations (1.4.0)
-      activesupport (= 6.1.7.8)
+      activejob (>= 6.1.4)
+      activemodel (>= 6.1.4)
+      activestorage (>= 6.1.4)
+      activesupport (>= 6.1.4)
+      marcel (>= 1.0.3)
+    activejob (6.1.7.9)
+      activesupport (= 6.1.7.9)
       globalid (>= 0.3.6)
-    activemodel (6.1.7.8)
+    activemodel (6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
-    activerecord (6.1.7.8)
+    activerecord (6.1.7.9)
-      activemodel (= 6.1.7.8)
+      activemodel (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
-    activestorage (6.1.7.8)
+    activestorage (6.1.7.9)
-      actionpack (= 6.1.7.8)
+      actionpack (= 6.1.7.9)
-      activejob (= 6.1.7.8)
+      activejob (= 6.1.7.9)
-      activerecord (= 6.1.7.8)
+      activerecord (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       marcel (~> 1.0)
       mini_mime (>= 1.1.0)
-    activesupport (6.1.7.8)
+    activesupport (6.1.7.9)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
       zeitwerk (~> 2.3)
-    addressable (2.8.0)
+    addressable (2.8.7)
-      public_suffix (>= 2.0.2, < 5.0)
+      public_suffix (>= 2.0.2, < 7.0)
+    aws-eventstream (1.3.0)
+    aws-partitions (1.1030.0)
+    aws-sdk-core (3.214.1)
+      aws-eventstream (~> 1, >= 1.3.0)
+      aws-partitions (~> 1, >= 1.992.0)
+      aws-sigv4 (~> 1.9)
+      jmespath (~> 1, >= 1.6.1)
+    aws-sdk-kms (1.96.0)
+      aws-sdk-core (~> 3, >= 3.210.0)
+      aws-sigv4 (~> 1.5)
+    aws-sdk-s3 (1.176.1)
+      aws-sdk-core (~> 3, >= 3.210.0)
+      aws-sdk-kms (~> 1)
+      aws-sigv4 (~> 1.5)
+    aws-sigv4 (1.10.1)
+      aws-eventstream (~> 1, >= 1.0.2)
     babel-source (5.8.35)
     babel-transpiler (0.7.0)
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
-    bcrypt (3.1.18)
+    base64 (0.2.0)
+    bcrypt (3.1.20)
     bindex (0.8.1)
     bootsnap (1.12.0)
       msgpack (~> 1.2)
     builder (3.3.0)
     byebug (11.1.3)
-    capybara (3.36.0)
+    capybara (3.40.0)
       addressable
       matrix
       mini_mime (>= 0.1.3)
-      nokogiri (~> 1.8)
+      nokogiri (~> 1.11)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    childprocess (4.1.0)
+    concurrent-ruby (1.3.4)
-    concurrent-ruby (1.3.3)
+    connection_pool (2.4.1)
-    connection_pool (2.2.5)
     crass (1.0.6)
+    cronex (0.15.0)
+      tzinfo
+      unicode (>= 0.4.4.5)
     cssbundling-rails (1.1.2)
       railties (>= 6.0.0)
-    date (3.3.4)
+    date (3.4.0)
     devise (4.7.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
-    diff-lcs (1.5.0)
+    diff-lcs (1.5.1)
     erubi (1.13.0)
-    execjs (2.8.1)
+    et-orbi (1.2.11)
+      tzinfo
+    execjs (2.10.0)
     factory_bot (5.0.2)
       activesupport (>= 4.2.0)
     factory_bot_rails (5.0.2)
       factory_bot (~> 5.0.2)
       railties (>= 4.2.0)
-    ffi (1.15.5)
+    ffi (1.17.0)
     friendly_id (5.5.1)
       activerecord (>= 4.0.0)
+    fugit (1.11.1)
+      et-orbi (~> 1, >= 1.2.11)
+      raabro (~> 1.4)
     globalid (1.2.1)
       activesupport (>= 6.1)
     httparty (0.21.0)
       mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
-    i18n (1.14.5)
+    i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     i18n-js (3.9.2)
       i18n (>= 0.6.6)
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
+    jmespath (1.6.2)
     jsbundling-rails (1.1.1)
       railties (>= 6.0.0)
+    json-schema (5.0.1)
+      addressable (~> 2.8)
     kaminari (1.2.2)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.2.2)
@@ -131,10 +164,12 @@ GEM
       activerecord
       kaminari-core (= 1.2.2)
     kaminari-core (1.2.2)
+    liquid (5.5.1)
     listen (3.5.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    loofah (2.22.0)
+    logger (1.6.1)
+    loofah (2.23.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.8.1)
@@ -146,11 +181,11 @@ GEM
     matrix (0.4.2)
     method_source (1.1.0)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.7)
+    mini_portile2 (2.8.8)
-    minitest (5.24.1)
+    minitest (5.25.1)
-    msgpack (1.5.2)
+    msgpack (1.7.5)
     multi_xml (0.6.0)
-    net-imap (0.4.14)
+    net-imap (0.4.18)
       date
       net-protocol
     net-pop (0.1.2)
@@ -159,54 +194,57 @@ GEM
       timeout
     net-smtp (0.5.0)
       net-protocol
-    nio4r (2.7.3)
+    nio4r (2.7.4)
-    nokogiri (1.16.6)
+    nokogiri (1.16.8)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (1.3.5)
-    public_suffix (4.0.7)
+    public_suffix (6.0.1)
     puma (5.6.9)
       nio4r (~> 2.0)
     pundit (2.2.0)
       activesupport (>= 3.0.0)
-    racc (1.8.0)
+    raabro (1.4.0)
-    rack (2.2.9)
+    racc (1.8.1)
+    rack (2.2.10)
     rack-attack (6.7.0)
       rack (>= 1.0, < 4)
+    rack-cors (2.0.2)
+      rack (>= 2.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rails (6.1.7.8)
+    rails (6.1.7.9)
-      actioncable (= 6.1.7.8)
+      actioncable (= 6.1.7.9)
-      actionmailbox (= 6.1.7.8)
+      actionmailbox (= 6.1.7.9)
-      actionmailer (= 6.1.7.8)
+      actionmailer (= 6.1.7.9)
-      actionpack (= 6.1.7.8)
+      actionpack (= 6.1.7.9)
-      actiontext (= 6.1.7.8)
+      actiontext (= 6.1.7.9)
-      actionview (= 6.1.7.8)
+      actionview (= 6.1.7.9)
-      activejob (= 6.1.7.8)
+      activejob (= 6.1.7.9)
-      activemodel (= 6.1.7.8)
+      activemodel (= 6.1.7.9)
-      activerecord (= 6.1.7.8)
+      activerecord (= 6.1.7.9)
-      activestorage (= 6.1.7.8)
+      activestorage (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       bundler (>= 1.15.0)
-      railties (= 6.1.7.8)
+      railties (= 6.1.7.9)
       sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.0)
+    rails-html-sanitizer (1.6.1)
       loofah (~> 2.21)
-      nokogiri (~> 1.14)
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (6.1.7.8)
+    railties (6.1.7.9)
-      actionpack (= 6.1.7.8)
+      actionpack (= 6.1.7.9)
-      activesupport (= 6.1.7.8)
+      activesupport (= 6.1.7.9)
       method_source
       rake (>= 12.2)
       thor (~> 1.0)
-    rake (12.3.3)
+    rake (13.2.1)
     rb-fsevent (0.11.2)
-    rb-inotify (0.10.1)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
     react-rails (2.6.2)
       babel-transpiler (>= 0.7.0)
@@ -214,20 +252,21 @@ GEM
       execjs
       railties (>= 3.2)
       tilt
-    regexp_parser (2.5.0)
+    redis-client (0.22.2)
-    responders (3.0.1)
+      connection_pool
-      actionpack (>= 5.0)
+    regexp_parser (2.9.2)
-      railties (>= 5.0)
+    responders (3.1.1)
-    rexml (3.3.6)
+      actionpack (>= 5.2)
-      strscan
+      railties (>= 5.2)
-    rspec-core (3.12.2)
+    rexml (3.3.9)
-      rspec-support (~> 3.12.0)
+    rspec-core (3.13.2)
-    rspec-expectations (3.12.3)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
+      rspec-support (~> 3.13.0)
-    rspec-mocks (3.12.5)
+    rspec-mocks (3.13.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
+      rspec-support (~> 3.13.0)
     rspec-rails (4.0.2)
       actionpack (>= 4.2)
       activesupport (>= 4.2)
@@ -236,12 +275,33 @@ GEM
       rspec-expectations (~> 3.10)
       rspec-mocks (~> 3.10)
       rspec-support (~> 3.10)
-    rspec-support (3.12.0)
+    rspec-retry (0.6.2)
+      rspec-core (> 3.3)
+    rspec-support (3.13.1)
+    rswag-api (2.15.0)
+      activesupport (>= 5.2, < 8.0)
+      railties (>= 5.2, < 8.0)
+    rswag-specs (2.15.0)
+      activesupport (>= 5.2, < 8.0)
+      json-schema (>= 2.2, < 6.0)
+      railties (>= 5.2, < 8.0)
+      rspec-core (>= 2.14)
     rubyzip (2.3.2)
-    selenium-webdriver (4.1.0)
+    selenium-webdriver (4.17.0)
-      childprocess (>= 0.5, < 5.0)
+      base64 (~> 0.2)
       rexml (~> 3.2, >= 3.2.5)
-      rubyzip (>= 1.2.2)
+      rubyzip (>= 1.2.2, < 3.0)
+      websocket (~> 1.0)
+    sidekiq (7.3.5)
+      connection_pool (>= 2.3.0)
+      logger
+      rack (>= 2.2.4)
+      redis-client (>= 0.22.2)
+    sidekiq-cron (2.0.1)
+      cronex (>= 0.13.0)
+      fugit (~> 1.8, >= 1.11.1)
+      globalid (>= 1.0.1)
+      sidekiq (>= 6.5.0)
     spring (2.1.1)
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
@@ -249,45 +309,44 @@ GEM
     sprockets (4.2.1)
       concurrent-ruby (~> 1.0)
       rack (>= 2.2.4, < 4)
-    sprockets-rails (3.5.1)
+    sprockets-rails (3.5.2)
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
     stripe (11.2.0)
-    strscan (3.1.0)
+    thor (1.3.2)
-    thor (1.3.1)
+    tilt (2.4.0)
-    tilt (2.0.10)
+    timeout (0.4.2)
-    timeout (0.4.1)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
+    unicode (0.4.4.5)
     warden (1.2.9)
       rack (>= 2.0.9)
-    web-console (4.2.0)
+    web-console (4.2.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    webdrivers (5.3.1)
+    websocket (1.2.11)
-      nokogiri (~> 1.6)
-      rubyzip (>= 1.3.0)
-      selenium-webdriver (~> 4.0, < 4.11)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.16)
+    zeitwerk (2.6.18)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  active_storage_validations (= 1.4)
+  aws-sdk-s3 (= 1.176.1)
   bootsnap (= 1.12.0)
   byebug
-  capybara (= 3.36.0)
+  capybara (= 3.40.0)
   cssbundling-rails (= 1.1.2)
   devise (= 4.7.3)
   factory_bot_rails (= 5.0.2)
@@ -297,23 +356,29 @@ DEPENDENCIES
   jbuilder (= 2.11.5)
   jsbundling-rails (= 1.1.1)
   kaminari (= 1.2.2)
+  liquid (= 5.5.1)
   listen (= 3.5.1)
   pg (= 1.3.5)
   puma (= 5.6.9)
   pundit (= 2.2.0)
   rack-attack (= 6.7.0)
-  rails (= 6.1.7.8)
+  rack-cors (= 2.0.2)
-  rake (= 12.3.3)
+  rails (= 6.1.7.9)
+  rake (= 13.2.1)
   react-rails (= 2.6.2)
   rspec-rails (= 4.0.2)
-  selenium-webdriver (= 4.1.0)
+  rspec-retry (= 0.6.2)
+  rswag-api (= 2.15.0)
+  rswag-specs (= 2.15.0)
+  selenium-webdriver (= 4.17.0)
+  sidekiq (= 7.3.5)
+  sidekiq-cron (= 2.0.1)
   spring (= 2.1.1)
   spring-watcher-listen (= 2.0.1)
   stripe (= 11.2.0)
   turbolinks (= 5.2.1)
   tzinfo-data
   web-console (>= 3.3.0)
-  webdrivers (= 5.3.1)
 
 RUBY VERSION
    ruby 3.0.6p216

README.md

@@ -19,6 +19,16 @@ Astuto is an open source customer feedback tool. It helps you collect, manage an
   <img src="./images/hero-image.png" />
 </a>
 
+## Features
+
+- **Roadmap**: show users what you're working on
+- **Simple Sign In**: let users log in with email or any OAuth2 provider
+- **Webhooks**: integrate with your existing tools (e.g. Jira, Trello, Slack)
+- **API**: programmatically manage your feedback space with our REST API
+- **Moderation Queue**: decide whether to show new feedback immediately or request approval
+- **Anonymous Feedback**: enable unregistered users to publish feedback
+- **... and more**: invitation system, brand customization, recap emails for administrators, private site settings, and more!
+
 ## Get started
 
 ### Hosted
@@ -73,7 +83,7 @@ volumes:
 
 ## Documentation
 
-Check out [docs.astuto.io](https://docs.astuto.io/) to learn how to deploy Astuto, configure custom OAuth providers, customize appearance and more!
+Check out [docs.astuto.io](https://docs.astuto.io/) to learn how to deploy Astuto, configure custom OAuth providers and webhooks, use our REST API and more!
 
 ## Contributing
 

app/assets/stylesheets/application.sass.scss

@@ -31,6 +31,7 @@
 @import 'components/SiteSettings/Authentication';
 @import 'components/SiteSettings/Appearance/';
 @import 'components/SiteSettings/Invitations';
+@import 'components/SiteSettings/Webhooks';
 
 /* Moderation Components */
 @import 'components/Moderation/Feedback';

app/assets/stylesheets/common/_form.scss

@@ -23,7 +23,13 @@
 
   padding: 15px;
   margin: 0 auto;
+
+  label[for=user_notifications_enabled] {
+    @extend .mb-0;
   }
+}
+
+.apiKeyGenerateButton { width: 100%; }
 
 .deviseLinks {
   @extend .new_user;

app/assets/stylesheets/common/_index.scss

@@ -173,6 +173,7 @@ body {
 }
 .badgeWarning { @extend .badge-warning; }
 .badgeDanger { @extend .badge-danger; }
+.badgeSuccess { @extend .badge-success; }
 
 .container {
   max-width: 960px;
@@ -188,7 +189,7 @@ body {
   height: 2px;
 }
 
-.gravatar {
+.avatar {
   border-radius: 100%;
 }
 
@@ -299,8 +300,8 @@ body {
 }
 
 .staffIcon {
-  font-size: 24px;
+  font-size: 22px;
-  margin: 0 4px;
+  margin: 0 0.5rem;
 }
 
 .poweredBy {
@@ -350,3 +351,58 @@ body {
   bottom: 8px;
   scale: 80%;
 }
+
+.dropzone {
+  border: 2px dashed var(--astuto-grey);
+  border-radius: 8px;
+  padding: 8px;
+  cursor: pointer;
+}
+
+.dropzone-disabled {
+  cursor: not-allowed;
+}
+
+.dropzone-accept {
+  border-color: rgb(0, 189, 0);
+}
+.dropzone-reject {
+  border-color: rgb(255, 0, 0);
+}
+
+.thumbnailsContainer {
+  display: flex;
+  flex-direction: row;
+  flex-wrap: wrap;
+  margin-top: 16px;
+  
+  .thumbnail {
+    display: inline-flex;
+    border-radius: 2px;
+    border: 1px solid #eaeaea;
+    margin-bottom: 8px;
+    margin-right: 8px;
+    width: 80px;
+    height: 80px;
+    padding: 4px;
+    box-sizing: border-box;
+
+    .thumbnailInner {
+      display: flex;
+      min-width: 0;
+      overflow: hidden;
+
+      .thumbnailImage {
+        display: block;
+        width: auto;
+        height: 100%;
+      }
+    }
+
+    &.thumbnailToDelete {
+      border: 2px solid red;
+      
+      .thumbnailInner { filter: grayscale(100%); }
+    }
+  }
+}

app/assets/stylesheets/components/Comments.scss

@@ -1,5 +1,7 @@
 .commentsContainer {
-  @extend .my-3;
+  @extend .mt-2;
+
+  .attachFilesSectionHidden { display: none; }
 
   .commentForm {
     @extend
@@ -20,24 +22,44 @@
     @extend
       .d-flex,
       .flex-column,
-      .my-3;
+      .mt-4;
 
-    .commentBodyForm {
+    .newCommentBodyForm {
       @extend .d-flex;
     }
 
+    .newCommentFooter {
+      @extend
+        .d-flex,
+        .justify-content-between,
+        .align-items-center;
+
+      .attachFilesSection {
+        margin-left: 58px;
+        margin-top: 1rem;
+      }
+    }
+
     .commentIsUpdateForm {
       @extend
         .d-flex,
-        .justify-content-between,
+        .flex-column,
+        .align-self-start,
         .mt-3;
 
+      &.commentIsUpdateFormWithAttachment {
+        margin-right: 108px;
+        .checkboxSwitch { align-self: flex-end; }
+      }
+      &.commentIsUpdateFormWithoutAttachment {
         margin-left: 58px;
+        .checkboxSwitch { align-self: flex-start; }
+      }
     }
 
     .currentUserAvatar {
       @extend
-        .gravatar,
+        .avatar,
         .align-self-end,
         .mr-2;
     }
@@ -53,6 +75,13 @@
   }
 
   .editCommentForm {
+    @extend .my-3;
+
+    background-color: rgb(255 255 215);
+    padding: 16px;
+
+    .commentFormContainer, .editCommentFormAttachments { @extend .d-block; }
+
     textarea {
       @extend .my-2;
     }
@@ -63,6 +92,13 @@
         .justify-content-between;
     }
 
+    .editCommentFormFooter {
+      @extend
+        .d-flex,
+        .justify-content-between,
+        .align-items-center;
+    }
+
     .editCommentFormActions { @extend .d-flex; }
   }
 
@@ -71,19 +107,27 @@
       .text-secondary,
       .text-uppercase,
       .font-weight-lighter,
-      .my-2;
+      .mt-5,
+      .mb-2;
   }
 
+  .commentList { @extend .mb-4; }
+
   .commentList > .commentList {
     padding-left: 32px;
   }
 
   .comment {
     @extend
-      .my-4;
+      .mb-2;
 
     .commentHeader {
-      @extend .titleText;
+      @extend
+        .d-flex,
+        .align-items-end,
+        .titleText;
+
+      height: 36px;
 
       .commentAuthor {
         @extend .ml-2;
@@ -106,6 +150,17 @@
       p:nth-child(1) { @extend .m-0; }
     }
 
+    .commentAttachments {
+      @extend .mb-4;
+
+      .commentAttachment {
+        @extend .mx-2, .p-2;
+
+        height: 60px;
+        border: thin solid var(--astuto-grey-light);
+      }
+    }
+
     .commentFooter {
       @extend .d-flex;
 

app/assets/stylesheets/components/Moderation/Users/index.scss

@@ -15,7 +15,7 @@ ul.usersList {
       .my-2,
       .p-3;
 
-    .userGravatar {
+    .userAvatar {
       @extend .mr-3, .align-self-center;
     }
 

app/assets/stylesheets/components/Post.scss

@@ -71,7 +71,7 @@
             .p-2,
             .my-1;
 
-          .gravatar {
+          .avatar {
             @extend .align-self-center;
           }
 
@@ -149,13 +149,24 @@
       }
     }
 
+    .postAttachments {
+      @extend .mb-4;
+
+      .postAttachment {
+        @extend .mx-2, .p-2;
+
+        height: 80px;
+        border: thin solid var(--astuto-grey-light);
+      }
+    }
+
     .postFooter {
       .postAuthor {
         @extend
           .mutedText,
           .mb-2;
 
-        .postAuthorAvatar { @extend .gravatar; }
+        .postAuthorAvatar { @extend .avatar; }
       }
 
       .postFooterActions { @extend .d-flex; }
@@ -173,7 +184,7 @@
       }
 
       .postEditFormButtons {
-        @extend .d-flex, .justify-content-end;
+        @extend .d-flex, .justify-content-end, .mt-3;
       }
 
       #selectPickerBoard { margin-right: 4px !important; }

app/assets/stylesheets/components/SiteSettings/Authentication/index.scss

@@ -52,4 +52,27 @@
 
     font-size: 18px;
   }
+
+  .oAuthLogoPreview {
+    @extend .d-block, .my-2;
+  
+    position: relative;
+    display: inline-block;
+    width: fit-content;
+    height: fit-content;
+  }
+  
+  .oAuthLogoPreview .oAuthLogoPreviewImg {
+    display: block;
+    height: 50px;
+    width: auto;
+  }
+  
+  .oAuthLogoPreview.oAuthLogoPreviewShouldDelete {
+    border: 2px solid red;
+    
+    .oAuthLogoPreviewImg { filter: grayscale(100%); }
+  }
+
+  .oAuthLogoActions { @extend .d-flex; }
 }

app/assets/stylesheets/components/SiteSettings/General/index.scss

@@ -8,4 +8,29 @@
   .generalSiteSettingsSubmit {
     @extend .mb-4;
   }
+
+  .siteLogoPreview, .siteFaviconPreview {
+    @extend .d-block, .my-2;
+  
+    position: relative;
+    display: inline-block;
+    width: fit-content; /* Container matches the image size */
+    height: fit-content; /* Adjusts height to match the image */
+  }
+  
+  .siteLogoPreview .siteLogoPreviewImg, .siteFaviconPreview .siteFaviconPreviewImg {
+    display: block;
+    height: 50px; /* Fixed height for the image */
+    width: auto; /* Maintain the aspect ratio */
+  }
+  
+  .siteLogoPreview.siteLogoPreviewShouldDelete, .siteFaviconPreview.siteFaviconPreviewShouldDelete {
+    border: 2px solid red;
+    
+    .siteLogoPreviewImg, .siteFaviconPreviewImg {
+      filter: grayscale(100%);
+    }
+  }
+
+  .siteLogoActions, .siteFaviconActions { @extend .d-flex; }
 }

app/assets/stylesheets/components/SiteSettings/Invitations/index.scss

@@ -59,7 +59,7 @@
       .pl-0;
   
     list-style: none;
-    height: 500px;
+    max-height: 500px;
     overflow-y: scroll;
   
     li.invitationListItem {
@@ -84,9 +84,13 @@
       div.invitationInfo {
         @extend .d-flex;
   
-        span.invitationAcceptedAt, span.invitationSentAt {
+        span.invitationAcceptedAt, span.invitationSentAt, span.invitationExpired {
           @extend .align-self-center, .mutedText;
         }
+
+        span.invitationExpired {
+          @extend .text-danger;
+        }
       }
     }
   }

app/assets/stylesheets/components/SiteSettings/Webhooks/index.scss

@@ -0,0 +1,126 @@
+.previewStyling {
+  @extend .mt-4, .p-3;
+
+  max-height: 400px;
+  max-width: 600px;
+
+  background-color: #f4f4f4;
+
+  border-radius: 8px;
+}
+
+a.backButton {
+  @extend .mb-2, .align-self-start;
+
+  font-size: 18px;
+}
+
+.webhooksIndexPage {
+  .webhooksTitle {
+    @extend
+      .d-flex,
+      .mb-2;
+
+    button {
+      @extend .ml-2;
+
+      height: min-content;
+    }
+  }
+
+  .webhooksList {
+    @extend .pl-1;
+
+    list-style: none;
+
+    h4 { @extend .mb-0, .mt-2; }
+    ul { @extend .pl-0; }
+
+    .webhookListItem {
+      @extend
+        .d-flex,
+        .justify-content-between,
+        .mb-2,
+        .p-2;
+
+      .webhookInfo {
+        @extend .d-flex;
+
+        column-gap: 32px;
+
+        .webhookName { font-size: 18px; }
+        .webhookDescription {
+          @extend .mutedText, .mb-1;
+          font-size: smaller;
+        }
+      }
+      
+      .webhookActions {
+        @extend .d-flex;
+
+        align-self: center;
+      }
+    }
+  }
+}
+
+.webhookFormPage {
+  #httpBody {
+    min-height: 200px;
+  }
+  
+  .httpBodyActions {
+    @extend
+      .d-flex,
+      .justify-content-between,
+      .mt-1;
+
+    div:first-child {
+      min-width: 250px;
+    }
+  }
+  
+  .previewHttpBody {
+    display: block;
+    text-align: right;
+  }
+
+  .urlAndHttpBodyPreview {
+    @extend .mt-3;
+
+    #preview {
+      @extend .previewStyling;
+      margin-top: 0 !important;
+    }
+  }
+
+  .formGroupHttpHeaders {
+    @extend .mb-0;
+
+    div.formRow { @extend .mb-0; }
+
+    div.formRow:last-child {
+      div.formGroup { @extend .mb-1; }
+    }
+  }
+
+  .deleteHeaderActionLinkContainer {
+    @extend
+      .d-flex,
+      .align-self-end;
+  }
+
+  .submitWebhookFormButton { @extend .mt-4; }
+}
+
+.webhookTestPage {
+  .webhookActions {
+    @extend .d-flex;
+  }
+
+  .webhookTestResponse {
+    @extend .mt-4;
+
+    #testHttpResponse { @extend .previewStyling; }
+  }
+}

app/controllers/api/base_controller.rb

@@ -0,0 +1,95 @@
+module Api
+  class BaseController < ApplicationController
+    include ApplicationHelper
+    include Pundit::Authorization
+
+    rescue_from StandardError, with: :unexpected_error # Must be at the top, catches exceptions not caught by other rescue_from
+    rescue_from ActiveRecord::InvalidForeignKey, with: :parameter_wrong
+    rescue_from ActiveRecord::RecordNotFound, with: :not_found
+    rescue_from ActionController::ParameterMissing, with: :parameter_missing
+    rescue_from Pundit::NotAuthorizedError, with: :not_authorized
+    rescue_from Api::V1::Helpers::ImpersonationError, with: :impersonation_error
+    
+    skip_before_action :verify_authenticity_token
+    skip_before_action :check_tenant_is_private
+    skip_before_action :load_tenant_data
+
+    before_action :authenticate_with_api_key
+    prepend_before_action :set_current_tenant
+ 
+    attr_reader :current_user, :current_api_key
+
+    def pundit_user
+      current_api_key
+    end
+ 
+    protected
+
+      def set_current_tenant
+        Current.tenant = get_tenant_from_request(request)
+        
+        # If current tenant is nil, return generic error message
+        request_http_token_authentication if Current.tenant.nil?
+
+        I18n.locale = I18n.default_locale
+      end
+
+      def not_authorized
+        render status: :unauthorized, json: {
+          errors: ['You are not authorized to perform this action.']
+        }
+      end
+
+      def parameter_missing
+        render status: :bad_request, json: {
+          errors: ['Some parameters are missing from the request. Please check the documentation.']
+        }
+      end
+
+      def parameter_wrong
+        render status: :bad_request, json: {
+          errors: ['Some parameters are wrong in the request. Please check the documentation.']
+        }
+      end
+
+      def not_found(exception)
+        render status: :not_found, json: {
+          errors: [exception.message]
+        }
+      end
+
+      def impersonation_error(exception)
+        render status: :unauthorized, json: {
+          errors: ["Impersonation error: #{exception.message}"]
+        }
+      end
+
+      def unexpected_error(exception)
+        if Rails.env.development?
+          error = '[DEV-ONLY MESSAGE] ' + exception.message
+        else
+          error = 'An unexpected error occurred.'
+        end
+        
+        render status: :internal_server_error, json: {
+          errors: [error]
+        }
+      end
+ 
+      def authenticate_with_api_key
+        authenticate_or_request_with_http_token do |token, options|
+          @current_api_key = ApiKey.find_by_token(token)
+          @current_user = current_api_key&.user
+        end
+      end
+ 
+      # Override rails default 401 response to return JSON content-type
+      # with request for Bearer token
+      # https://api.rubyonrails.org/classes/ActionController/HttpAuthentication/Token/ControllerMethods.html
+      def request_http_token_authentication(realm = "Application", message = nil)
+        json_response = { errors: [message || "Access denied."] }
+        headers["WWW-Authenticate"] = %(Bearer realm="#{realm.tr('"', "")}")
+        render json: json_response, status: :unauthorized
+      end
+  end
+end

app/controllers/api/v1/boards_controller.rb

@@ -0,0 +1,49 @@
+module Api
+  module V1
+    class BoardsController < BaseController
+      include Api::V1::Serializers
+
+      # List all boards
+      def index
+        boards = Board.all
+
+        authorize([:api, Board])
+
+        render json: boards.map { |board| board.slice(*BOARD_JSON_ATTRIBUTES) }
+      end
+      
+      # Get the board by id or slug
+      def show
+        board = Board.find_by(id: params[:id]) || Board.find_by(slug: params[:id])
+
+        unless board
+          raise ActiveRecord::RecordNotFound, "Board with id #{params[:id]} not found"
+        end
+
+        authorize([:api, board])
+
+        render json: board.slice(*BOARD_JSON_ATTRIBUTES)
+      end
+
+      # Create a new board
+      def create
+        board = Board.new(board_params)
+
+        authorize([:api, board])
+
+        if board.save
+          render json: { id: board.id }, status: :created
+        else
+          render json: { errors: board.errors.full_messages }, status: :unprocessable_entity
+        end
+      end
+
+      private
+
+        def board_params
+          params.require(:name)
+          params.permit(:name, :slug, :description)
+        end
+    end
+  end
+end

app/controllers/api/v1/comments_controller.rb

@@ -0,0 +1,131 @@
+module Api
+  module V1
+    class CommentsController < BaseController
+      include Api::V1::Serializers
+      include Api::V1::Helpers
+
+      # List comments
+      def index
+        comments = Comment
+          .includes(:user)
+          .order(created_at: :desc)
+          .limit(params[:limit] || 100)
+          .offset(params[:offset] || 0)
+
+        comments = comments.where(post_id: params[:post_id]) if params[:post_id].present?
+
+        authorize([:api, Comment])
+
+        render json: comments.as_json(only: COMMENT_JSON_ATTRIBUTES, include: {
+          user: { only: USER_JSON_ATTRIBUTES }
+        })
+      end
+
+      # Show a comment
+      def show
+        comment = Comment
+          .includes(:user)
+          .find_by(id: params[:id])
+
+        unless comment
+          raise ActiveRecord::RecordNotFound, "Comment with id #{params[:id]} not found"
+        end
+
+        authorize([:api, comment])
+
+        render json: comment.as_json(only: COMMENT_JSON_ATTRIBUTES, include: {
+          user: { only: USER_JSON_ATTRIBUTES }
+        })
+      end
+
+      # Create a new comment
+      def create
+        comment = Comment.new(comment_params)
+
+        authorize([:api, comment])
+
+        comment.user_id = impersonate_user_if_requested(params[:impersonated_user_id], current_api_key.user_id)
+
+        if comment.save
+          SendNotificationForCommentWorkflow.new(comment: comment).run
+
+          render json: { id: comment.id }, status: :created
+        else
+          render json: { errors: comment.errors.full_messages }, status: :unprocessable_entity
+        end
+      end
+
+      # Update a comment
+      def update
+        comment = Comment.find_by(id: params[:id])
+
+        unless comment
+          raise ActiveRecord::RecordNotFound, "Comment with id #{params[:id]} not found"
+        end
+
+        authorize([:api, comment])
+
+        if comment.update(comment_update_params)
+          render json: { id: comment.id }, status: :ok
+        else
+          render json: { errors: comment.errors.full_messages }, status: :unprocessable_entity
+        end
+      end
+
+      # Delete a comment
+      def destroy
+        comment = Comment.find_by(id: params[:id])
+
+        unless comment
+          raise ActiveRecord::RecordNotFound, "Comment with id #{params[:id]} not found"
+        end
+
+        authorize([:api, comment])
+
+        comment.destroy!
+
+        render json: { id: comment.id }, status: :ok
+      end
+
+      # Mark comment as post update
+      def mark_as_post_update
+        comment = Comment.find_by(id: params[:id])
+
+        unless comment
+          raise ActiveRecord::RecordNotFound, "Comment with id #{params[:id]} not found"
+        end
+
+        authorize([:api, comment])
+
+        comment.update!(is_post_update: true)
+
+        render json: { id: comment.id }, status: :ok
+      end
+
+      # Unmark comment as post update
+      def unmark_as_post_update
+        comment = Comment.find_by(id: params[:id])
+
+        unless comment
+          raise ActiveRecord::RecordNotFound, "Comment with id #{params[:id]} not found"
+        end
+
+        authorize([:api, comment])
+
+        comment.update!(is_post_update: false)
+
+        render json: { id: comment.id }, status: :ok
+      end
+
+      private
+
+        def comment_params
+          params.permit(:body, :is_post_update, :post_id, :parent_id)
+        end
+
+        def comment_update_params
+          params.permit(:body)
+        end
+    end
+  end
+end

app/controllers/api/v1/helpers.rb

@@ -0,0 +1,19 @@
+module Api
+  module V1
+    module Helpers
+      class ImpersonationError < StandardError; end
+
+      # Impersonate a user if requested
+      # Note: only administrators can impersonate other users
+      # @param impersonated_user_id [Integer] the user id to impersonate
+      # @param current_user_id [Integer] the current user id (the one making the request with the API key)
+      def impersonate_user_if_requested(impersonated_user_id, current_user_id)
+        return current_user_id unless impersonated_user_id.present?
+        raise ImpersonationError, "You are not allowed to impersonate other users." unless User.find_by(id: current_user_id).admin?
+        raise ImpersonationError, "Could not find the user to impersonate." unless User.find_by(id: impersonated_user_id).present?
+
+        impersonated_user_id
+      end
+    end
+  end
+end

app/controllers/api/v1/likes_controller.rb

@@ -0,0 +1,79 @@
+module Api
+  module V1
+    class LikesController < BaseController
+      include Api::V1::Serializers
+      include Api::V1::Helpers
+
+      # List likes
+      def index
+        likes = Like
+          .includes(:user)
+          .order(created_at: :desc)
+          .limit(params[:limit] || 100)
+          .offset(params[:offset] || 0)
+
+        likes = likes.where(post_id: params[:post_id]) if params[:post_id].present?
+
+        authorize([:api, Like])
+
+        render json: likes.as_json(only: LIKE_JSON_ATTRIBUTES, include: {
+          user: { only: USER_JSON_ATTRIBUTES }
+        })
+      end
+
+      # Show a like
+      def show
+        like = Like
+          .includes(:user)
+          .find_by(id: params[:id])
+
+        unless like
+          raise ActiveRecord::RecordNotFound, "Like with id #{params[:id]} not found"
+        end
+
+        authorize([:api, like])
+
+        render json: like.as_json(only: LIKE_JSON_ATTRIBUTES, include: {
+          user: { only: USER_JSON_ATTRIBUTES }
+        })
+      end
+
+      # Create like
+      def create
+        like = Like.new(like_params)
+
+        authorize([:api, like])
+
+        like.user_id = impersonate_user_if_requested(params[:impersonated_user_id], current_api_key.user_id)
+
+        if like.save
+          render json: { id: like.id }, status: :created
+        else
+          render json: { errors: like.errors.full_messages }, status: :unprocessable_entity
+        end
+      end
+
+      # Delete like
+      def destroy
+        like = Like.find_by(id: params[:id])
+
+        unless like
+          raise ActiveRecord::RecordNotFound, "Like with id #{params[:id]} not found"
+        end
+
+        authorize([:api, like])
+
+        like.destroy!
+
+        render json: { id: like.id }, status: :ok
+      end
+
+      private
+
+        def like_params
+          params.permit(:post_id)
+        end
+
+    end
+  end
+end

app/controllers/api/v1/post_statuses_controller.rb

@@ -0,0 +1,16 @@
+module Api
+  module V1
+    class PostStatusesController < BaseController
+      include Api::V1::Serializers
+
+      # List all post statuses
+      def index
+        post_statuses = PostStatus.all
+
+        authorize([:api, PostStatus])
+
+        render json: post_statuses.map { |post_status| post_status.slice(*POST_STATUS_JSON_ATTRIBUTES) }
+      end
+    end
+  end
+end

app/controllers/api/v1/posts_controller.rb

@@ -0,0 +1,192 @@
+module Api
+  module V1
+    class PostsController < BaseController
+      include Api::V1::Serializers
+      include Api::V1::Helpers
+
+      # List posts
+      def index
+        posts = Post
+          .includes(:board, :post_status, :user)
+          .order(created_at: :desc)
+          .limit(params[:limit] || 20)
+          .offset(params[:offset] || 0)
+
+        posts = posts.where(board_id: params[:board_id]) if params[:board_id].present?
+        posts = posts.where(user_id: params[:user_id]) if params[:user_id].present?
+
+        authorize([:api, Post])
+
+        render json: posts.as_json(only: POST_JSON_ATTRIBUTES, include: {
+          board: { only: BOARD_JSON_ATTRIBUTES },
+          post_status: { only: POST_STATUS_JSON_ATTRIBUTES },
+          user: { only: USER_JSON_ATTRIBUTES }
+        })
+      end
+
+      # Get a post by id
+      def show
+        post = Post
+          .includes(:board, :post_status, :user)
+          .find_by(id: params[:id])
+
+        unless post
+          raise ActiveRecord::RecordNotFound, "Post with id #{params[:id]} not found"
+        end
+
+        authorize([:api, post])
+
+        render json: post.as_json(only: POST_JSON_ATTRIBUTES, include: {
+          board: { only: BOARD_JSON_ATTRIBUTES },
+          post_status: { only: POST_STATUS_JSON_ATTRIBUTES },
+          user: { only: USER_JSON_ATTRIBUTES }
+        })
+      end
+
+      # Create a new post
+      def create
+        post = Post.new(post_params)
+
+        authorize([:api, post])
+
+        post.user_id = impersonate_user_if_requested(params[:impersonated_user_id], current_api_key.user_id)
+
+        if post.save
+          render json: { id: post.id }, status: :created
+        else
+          render json: { errors: post.errors.full_messages }, status: :unprocessable_entity
+        end
+      end
+
+      # Update a post
+      def update
+        post = Post.find_by(id: params[:id])
+
+        unless post
+          raise ActiveRecord::RecordNotFound, "Post with id #{params[:id]} not found"
+        end
+
+        authorize([:api, post])
+
+        if post.update(post_update_params)
+          render json: { id: post.id }, status: :ok
+        else
+          render json: { errors: post.errors.full_messages }, status: :unprocessable_entity
+        end
+      end
+
+      # Delete a post
+      def destroy
+        post = Post.find_by(id: params[:id])
+
+        unless post
+          raise ActiveRecord::RecordNotFound, "Post with id #{params[:id]} not found"
+        end
+
+        authorize([:api, post])
+
+        post.destroy!
+
+        render json: { id: post.id }, status: :ok
+      end
+
+      # Update post board
+      def update_board
+        post = Post.find_by(id: params[:id])
+
+        unless post
+          raise ActiveRecord::RecordNotFound, "Post with id #{params[:id]} not found"
+        end
+
+        authorize([:api, post])
+
+        post.update!(post_update_board_params)
+
+        render json: { id: post.id }, status: :ok
+      end
+
+      # Update post status
+      def update_status
+        post = Post.find_by(id: params[:id])
+
+        unless post
+          raise ActiveRecord::RecordNotFound, "Post with id #{params[:id]} not found"
+        end
+
+        authorize([:api, post])
+
+        user_id = impersonate_user_if_requested(params[:impersonated_user_id], current_api_key.user_id)
+
+        post.update!(post_update_status_params)
+
+        if post.post_status_id_previously_changed?
+          ExecutePostStatusChangeLogicWorkflow.new(
+            user_id: user_id,
+            post: post,
+            post_status_id: post.post_status_id
+          ).run
+        end
+
+        render json: { id: post.id }, status: :ok
+      end
+
+      # Approve post
+      def approve
+        post = Post.find_by(id: params[:id])
+
+        unless post
+          raise ActiveRecord::RecordNotFound, "Post with id #{params[:id]} not found"
+        end
+
+        unless post.approval_status == 'pending'
+          raise StandardError, "Post with id #{params[:id]} is not pending approval"
+        end
+
+        authorize([:api, post])
+
+        post.update!(approval_status: 'approved')
+
+        render json: { id: post.id }, status: :ok
+      end
+
+      # Reject post
+      def reject
+        post = Post.find_by(id: params[:id])
+
+        unless post
+          raise ActiveRecord::RecordNotFound, "Post with id #{params[:id]} not found"
+        end
+
+        unless post.approval_status == 'pending'
+          raise StandardError, "Post with id #{params[:id]} is not pending approval"
+        end
+
+        authorize([:api, post])
+
+        post.update!(approval_status: 'rejected')
+
+        render json: { id: post.id }, status: :ok
+      end
+
+      private
+
+        def post_params
+          params.require(:title)
+          params.permit(:title, :description, :board_id)
+        end
+
+        def post_update_params
+          params.permit(:title, :description)
+        end
+
+        def post_update_board_params
+          params.require(:board_id)
+          params.permit(:board_id)
+        end
+
+        def post_update_status_params
+          params.permit(:post_status_id)
+        end
+    end
+  end
+end

app/controllers/api/v1/serializers.rb

@@ -0,0 +1,62 @@
+module Api
+  module V1
+    module Serializers
+      BOARD_JSON_ATTRIBUTES = [
+        :id,
+        :name,
+        :slug,
+        :description,
+        :created_at,
+        :updated_at
+      ].freeze
+
+      COMMENT_JSON_ATTRIBUTES = [
+        :id,
+        :body,
+        :is_post_update,
+        :post_id,
+        :user,
+        :created_at,
+        :updated_at
+      ].freeze
+
+      POST_STATUS_JSON_ATTRIBUTES = [
+        :id,
+        :name,
+        :color,
+        :show_in_roadmap,
+        :created_at,
+        :updated_at
+      ].freeze
+
+      POST_JSON_ATTRIBUTES = [
+        :id,
+        :title,
+        :description,
+        :board,
+        :post_status,
+        :user,
+        :approval_status,
+        :slug,
+        :created_at,
+        :updated_at
+      ].freeze
+
+      USER_JSON_ATTRIBUTES = [
+        :id,
+        :email,
+        :full_name,
+        :created_at,
+        :updated_at
+      ].freeze
+
+      LIKE_JSON_ATTRIBUTES = [
+        :id,
+        :user,
+        :post_id,
+        :created_at,
+        :updated_at
+      ].freeze
+    end
+  end
+end

app/controllers/api/v1/users_controller.rb

@@ -0,0 +1,91 @@
+module Api
+  module V1
+    class UsersController < BaseController
+      include Api::V1::Serializers
+      include Api::V1::Helpers
+
+      # List users
+      def index
+        users = User
+          .order(created_at: :desc)
+          .limit(params[:limit] || 100)
+          .offset(params[:offset] || 0)
+
+        authorize([:api, User])
+
+        render json: users.as_json(only: USER_JSON_ATTRIBUTES)
+      end
+
+      # Get user by id
+      def show
+        user = User.find_by(id: params[:id])
+
+        unless user
+          raise ActiveRecord::RecordNotFound, "User with id #{params[:id]} not found"
+        end
+
+        authorize([:api, user])
+
+        render json: user.slice(*USER_JSON_ATTRIBUTES)
+      end
+
+      # Get user by email
+      def show_by_email
+        user = User.find_by(email: params[:email])
+
+        unless user
+          raise ActiveRecord::RecordNotFound, "User with email #{params[:email]} not found"
+        end
+
+        authorize([:api, user])
+
+        render json: user.slice(*USER_JSON_ATTRIBUTES)
+      end
+
+      # Create user
+      def create
+        # Check whether user already exists and return its id
+        user = User.find_by(email: params[:email])
+
+        if user
+          render json: { id: user.id }, status: :ok
+          return
+        end
+
+        # ... otherwise, create a new user
+        user = User.new(
+          email: params[:email],
+          full_name: params[:full_name] || params[:email],
+          password: Devise.friendly_token,
+          has_set_password: false,
+          status: 'active'
+        )
+        user.skip_confirmation
+
+        authorize([:api, user])
+
+        if user.save
+          render json: { id: user.id }, status: :created
+        else
+          render json: { errors: user.errors.full_messages }, status: :unprocessable_entity
+        end
+      end
+
+      # Block user
+      def block
+        user = User.find_by(id: params[:id])
+
+        unless user
+          raise ActiveRecord::RecordNotFound, "User with id #{params[:id]} not found"
+        end
+
+        authorize([:api, user])
+
+        user.update!(status: 'blocked')
+
+        render json: { id: user.id }, status: :ok
+      end
+
+    end
+  end
+end

app/controllers/api_keys_controller.rb

@@ -0,0 +1,19 @@
+class ApiKeysController < ApplicationController
+
+  before_action :authenticate_user!
+
+  def create
+    current_user.api_key&.destroy # Destroy existing API key
+
+    @api_key = ApiKey.new(user: current_user)
+    authorize @api_key
+
+    if @api_key.save
+      render json: { api_key: @api_key.token }, status: :created
+    else
+      render json: {
+        errors: @api_key.errors.full_messages
+      }, status: :unprocessable_entity
+    end
+  end
+end

app/controllers/application_controller.rb

@@ -17,9 +17,11 @@ class ApplicationController < ActionController::Base
     if resource.admin? && resource.sign_in_count == 1
       root_path(tour: true)
     else
+      safe_return_to_redirect(session[:return_to]) do
         super
       end
     end
+  end
 
   # Override Devise after sign out path
   def after_sign_out_path_for(resource_or_scope)
@@ -33,7 +35,13 @@ class ApplicationController < ActionController::Base
   protected
 
     def configure_devise_permitted_parameters
-      additional_permitted_parameters = [:full_name, :notifications_enabled, :invitation_token]
+      additional_permitted_parameters = [
+        :full_name,
+        :notifications_enabled,
+        :recap_notification_frequency,
+        :invitation_token,
+        :avatar,
+      ]
 
       devise_parameter_sanitizer.permit(:sign_up, keys: additional_permitted_parameters)
       devise_parameter_sanitizer.permit(:account_update, keys: additional_permitted_parameters)

app/controllers/billing_controller.rb

@@ -77,6 +77,7 @@ class BillingController < ApplicationController
       mode: 'subscription',
       return_url: "#{return_url}?session_id={CHECKOUT_SESSION_ID}&tenant_id=#{params[:tenant_id]}",
       customer: Current.tenant.tenant_billing.customer_id,
+      allow_promotion_codes: true,
     })
 
     render json: { clientSecret: session.client_secret }
@@ -123,17 +124,18 @@ class BillingController < ApplicationController
         TenantMailer.subscription_confirmation(tenant: Current.tenant).deliver_later
       end
     elsif event['type'] == 'customer.subscription.updated'
+      # This event is triggered when:
+      # (1) A subscription is canceled OR a subscription is reactivated after being canceled
+      # (2) A subscription is updated (e.g. switching from monthly to yearly plan or vice versa)
+      # (3) A subscription is automatically renewed at the end of the billing period (e.g. every month for a monthly subscription)
+      # Since it is difficult to distinguish between these cases, we only update the status if the subscription is active or canceled
+      # and we do not send any emails notifications.
+
       Current.tenant = get_tenant_from_customer_id(event.data.object.customer)
 
       if Current.tenant.tenant_billing.status == 'active' || Current.tenant.tenant_billing.status == 'canceled'
         has_canceled = event.data.object.cancel_at_period_end
         Current.tenant.tenant_billing.update!(status: has_canceled ? 'canceled' : 'active')
-
-        if has_canceled
-          TenantMailer.cancellation_confirmation(tenant: Current.tenant).deliver_later
-        else
-          TenantMailer.renewal_confirmation(tenant: Current.tenant).deliver_later
-        end
       end
     end
 

app/controllers/comments_controller.rb

@@ -11,6 +11,7 @@ class CommentsController < ApplicationController
         :is_post_update,
         :created_at,
         :updated_at,
+        'users.id as user_id', # required for avatar_url
         'users.full_name as user_full_name',
         'users.email as user_email',
         'users.role as user_role',
@@ -18,6 +19,17 @@ class CommentsController < ApplicationController
       .where(post_id: params[:post_id])
       .left_outer_joins(:user)
       .order(created_at: :desc)
+      .includes(user: { avatar_attachment: :blob }) # Preload avatars
+
+    comments = comments.map do |comment|
+      user_avatar_url = comment.user.avatar.attached? ? comment.user.avatar.blob.url : nil
+      attachment_urls = comment.attachments.order(:created_at).map { |attachment| attachment.blob.url }
+
+      comment.attributes.merge(
+        attachment_urls: attachment_urls,
+        user_avatar: user_avatar_url
+      )
+    end
 
     render json: comments
   end
@@ -26,11 +38,22 @@ class CommentsController < ApplicationController
     @comment = Comment.new
     @comment.assign_attributes(comment_create_params)
 
+    # handle attachments
+    if Current.tenant.tenant_setting.allow_attachment_upload && params[:comment][:attachments].present?
+      @comment.attachments.attach(params[:comment][:attachments])
+    end
+
     if @comment.save
       SendNotificationForCommentWorkflow.new(comment: @comment).run
 
       render json: @comment.attributes.merge(
-        { user_full_name: current_user.full_name, user_email: current_user.email, user_role: current_user.role_before_type_cast }
+        {
+          attachment_urls: @comment.attachments.order(:created_at).map { |attachment| attachment.blob.url },
+          user_full_name: current_user.full_name,
+          user_email: current_user.email,
+          user_avatar: current_user.avatar.attached? ? current_user.avatar.blob.url : nil,
+          user_role: current_user.role_before_type_cast
+        }
       ), status: :created
     else
       render json: {
@@ -43,9 +66,29 @@ class CommentsController < ApplicationController
     @comment = Comment.find(params[:id])
     authorize @comment
 
-    if @comment.update(comment_update_params)
+    @comment.assign_attributes(comment_update_params)
+
+    # handle attachment deletion
+    if params[:comment][:attachments_to_delete].present? && @comment.attachments.attached?
+      @comment.attachments.order(:created_at).each_with_index do |attachment, index|
+        attachment.purge if params[:comment][:attachments_to_delete].include?(index.to_s)
+      end
+    end
+
+    # handle attachments
+    if Current.tenant.tenant_setting.allow_attachment_upload && params[:comment][:attachments].present?
+      @comment.attachments.attach(params[:comment][:attachments])
+    end
+
+    if @comment.save
       render json: @comment.attributes.merge(
-        { user_full_name: @comment.user.full_name, user_email: @comment.user.email, user_role: @comment.user.role_before_type_cast }
+        {
+          attachment_urls: @comment.attachments.order(:created_at).map { |attachment| attachment.blob.url },
+          user_full_name: @comment.user.full_name,
+          user_email: @comment.user.email,
+          user_avatar: @comment.user.avatar.attached? ? @comment.user.avatar.blob.url : nil,
+          user_role: @comment.user.role_before_type_cast
+        }
       )
     else
       render json: {

app/controllers/invitations_controller.rb

@@ -32,7 +32,7 @@ class InvitationsController < ApplicationController
         )
       )
 
-      InvitationMailer.invite(invitation: invitation, subject: subject, body: body_with_link).deliver_now
+      InvitationMailer.invite(invitation: invitation, subject: subject, body: body_with_link).deliver_later
 
       num_invitations_sent += 1
     end
@@ -56,7 +56,6 @@ class InvitationsController < ApplicationController
     render json: {}, status: :ok
   end
 
-
   private
 
     def invitation_params

app/controllers/likes_controller.rb

@@ -7,10 +7,17 @@ class LikesController < ApplicationController
       .select(
         :id,
         :full_name,
-        :email
+        :email,
+        'users.id as user_id', # required for avatar_url
       )
       .left_outer_joins(:user)
       .where(post_id: params[:post_id])
+      .includes(user: { avatar_attachment: :blob }) # Preload avatars
+
+    likes = likes.map do |like|
+      user_avatar_url = like.user.avatar.attached? ? like.user.avatar.blob.url : nil
+      like.attributes.merge(user_avatar: user_avatar_url)
+    end
 
     render json: likes
   end
@@ -23,6 +30,7 @@ class LikesController < ApplicationController
         id: like.id,
         full_name: current_user.full_name,
         email: current_user.email,
+        user_avatar: current_user.avatar.attached? ? current_user.avatar.blob.url : nil,
       }, status: :created
     else
       render json: {

app/controllers/local_files_controller.rb

@@ -0,0 +1,14 @@
+class LocalFilesController < ApplicationController
+  def show
+    blob = ActiveStorage::Blob.find_by(key: params[:key])
+
+    if blob.present? && blob.service.is_a?(ActiveStorage::Service::DiskService)
+      send_file blob.service.path_for(blob.key),
+        type: blob.content_type,               # Set correct MIME type
+        disposition: :inline,                  # Show in browser
+        filename: blob.filename.to_s           # Ensure correct filename
+    else
+      head :not_found
+    end
+  end
+end

app/controllers/o_auths_controller.rb

@@ -132,6 +132,7 @@ class OAuthsController < ApplicationController
       remember_me user
       user.invalidate_oauth_token
       flash[:notice] = I18n.t('devise.sessions.signed_in')
+
       redirect_to after_sign_in_path_for(user)
     else
       flash[:alert] = I18n.t('errors.o_auth_login_error', name: @o_auth.name)
@@ -169,6 +170,10 @@ class OAuthsController < ApplicationController
     @o_auth = OAuth.find(params[:id])
     authorize @o_auth
 
+    if params[:o_auth][:should_delete_logo] == "true"
+      @o_auth.logo.purge if @o_auth.logo.attached?
+    end
+
     if @o_auth.update(o_auth_params)
       render json: to_json_custom(@o_auth)
     else
@@ -197,7 +202,7 @@ class OAuthsController < ApplicationController
 
     def to_json_custom(o_auth)
       o_auth.as_json(
-        methods: [:callback_url, :default_o_auth_is_enabled],
+        methods: [:logo_url, :callback_url, :default_o_auth_is_enabled],
         except: [:client_secret]
       )
     end
@@ -205,6 +210,10 @@ class OAuthsController < ApplicationController
     def o_auth_params
       params
         .require(:o_auth)
-        .permit(policy(@o_auth).permitted_attributes)
+        .permit(
+          policy(@o_auth)
+            .permitted_attributes
+            .concat([{ additional_params: [:should_delete_logo] }])
+        )
     end
 end

app/controllers/post_status_changes_controller.rb

@@ -4,12 +4,19 @@ class PostStatusChangesController < ApplicationController
       .select(
         :post_status_id,
         :created_at,
+        'users.id as user_id', # required for avatar_url
         'users.full_name as user_full_name',
         'users.email as user_email',
       )
       .where(post_id: params[:post_id])
       .left_outer_joins(:user)
       .order(created_at: :asc)
+      .includes(user: { avatar_attachment: :blob }) # Preload avatars
+
+    post_status_changes = post_status_changes.map do |post_status_change|
+      user_avatar_url = post_status_change.user.avatar.attached? ? post_status_change.user.avatar.blob.url : nil
+      post_status_change.attributes.merge(user_avatar: user_avatar_url)
+    end
 
     render json: post_status_changes
   end

app/controllers/posts_controller.rb

@@ -33,6 +33,11 @@ class PostsController < ApplicationController
     # apply post status filter if present
     posts = posts.where(post_status_id: params[:post_status_ids].map { |id| id == "0" ? nil : id }) if params[:post_status_ids].present?
 
+    # check if posts have attachments
+    posts = posts.map do |post|
+      post.attributes.merge(has_attachments: post.attachments.attached?)
+    end
+    
     render json: posts
   end
 
@@ -57,6 +62,11 @@ class PostsController < ApplicationController
     @post = Post.new(approval_status: approval_status)
     @post.assign_attributes(post_create_params(is_anonymous: is_anonymous))
 
+    # handle attachments
+    if Current.tenant.tenant_setting.allow_attachment_upload && params[:post][:attachments].present? && !is_anonymous
+      @post.attachments.attach(params[:post][:attachments])
+    end
+
     if @post.save
       Follow.create(post_id: @post.id, user_id: current_user.id) unless is_anonymous
       
@@ -96,7 +106,7 @@ class PostsController < ApplicationController
     respond_to do |format|
       format.html
 
-      format.json { render json: @post }
+      format.json { render json: @post.as_json.merge(attachment_urls: @post.attachments.order(:created_at).map { |attachment| attachment.blob.url }) }
     end
   end
 
@@ -106,20 +116,28 @@ class PostsController < ApplicationController
     
     @post.assign_attributes(post_update_params)
 
+    # handle attachment deletion
+    if params[:post][:attachments_to_delete].present? && @post.attachments.attached?
+      @post.attachments.order(:created_at).each_with_index do |attachment, index|
+        attachment.purge if params[:post][:attachments_to_delete].include?(index.to_s)
+      end
+    end
+
+    # handle attachments
+    if Current.tenant.tenant_setting.allow_attachment_upload && params[:post][:attachments].present?
+      @post.attachments.attach(params[:post][:attachments])
+    end
+
     if @post.save
       if @post.post_status_id_previously_changed?
-        PostStatusChange.create(
+        ExecutePostStatusChangeLogicWorkflow.new(
           user_id: current_user.id,
-          post_id: @post.id,
+          post: @post,
           post_status_id: @post.post_status_id
-        )
+        ).run
-  
-        @post.followers.each do |follower|
-          UserMailer.notify_follower_of_post_status_change(post: @post, follower: follower).deliver_later
-        end
       end
 
-      render json: @post
+      render json: @post.as_json.merge(attachment_urls: @post.attachments.order(:created_at).map { |attachment| attachment.blob.url })
     else
       render json: {
         error: @post.errors.full_messages
@@ -154,6 +172,7 @@ class PostsController < ApplicationController
         :user_id,
         :board_id,
         :created_at,
+        'users.id as user_id', # required for avatar_url
         'users.email as user_email',
         'users.full_name as user_full_name'
       )
@@ -161,6 +180,12 @@ class PostsController < ApplicationController
       .where(approval_status: ["pending", "rejected"])
       .order_by(created_at: :desc)
       .limit(100)
+      .includes(user: { avatar_attachment: :blob }) # Preload avatars
+
+      posts = posts.map do |post|
+      user_avatar_url = post.user.avatar.attached? ? post.user.avatar.blob.url : nil
+      post.attributes.merge(user_avatar: user_avatar_url)
+    end
 
     render json: posts
   end
@@ -190,6 +215,10 @@ class PostsController < ApplicationController
     def post_update_params
       params
         .require(:post)
-        .permit(policy(@post).permitted_attributes_for_update)
+        .permit(
+          policy(@post)
+            .permitted_attributes_for_update
+            .concat([{ additional_params: [:attachments_to_delete] }])
+        )
     end
 end

app/controllers/registrations_controller.rb

@@ -1,4 +1,6 @@
 class RegistrationsController < Devise::RegistrationsController
+  include ApplicationHelper
+
   # Needed to have Current.tenant available in Devise's controllers
   prepend_before_action :load_tenant_data
   before_action :load_oauths, only: [:new]
@@ -12,12 +14,11 @@ class RegistrationsController < Devise::RegistrationsController
 
     # Handle invitations
     is_invitation = sign_up_params[:invitation_token].present?
-    is_invitation_valid = true
     invitation = nil
     if is_invitation
       invitation = Invitation.find_by(email: email)
       
-      if invitation.nil? || invitation.token_digest != Digest::SHA256.hexdigest(sign_up_params[:invitation_token]) || invitation.accepted_at.present?
+      if invitation.nil? || invitation.expired? || invitation.token_digest != Digest::SHA256.hexdigest(sign_up_params[:invitation_token]) || invitation.accepted_at.present?
         flash[:alert] = t('errors.unauthorized')
         redirect_to new_user_registration_path and return
       end
@@ -76,6 +77,13 @@ class RegistrationsController < Devise::RegistrationsController
     respond_with_navigational(resource){ redirect_to after_sign_out_path_for(resource_name) }
   end
 
+  def delete_avatar
+    user = User.find(current_user.id)
+    user.avatar.purge
+
+    render json: { success: true }, status: :ok
+  end
+
   def send_set_password_instructions
     user = User.find_by_email(params[:email])
     
@@ -88,14 +96,17 @@ class RegistrationsController < Devise::RegistrationsController
 
   protected
 
+    # Override Devise after inactive sign up path
     def after_inactive_sign_up_path_for(resource)
       if Current.tenant.tenant_setting.is_private
         # Redirect to log in page, since root page only visible to logged in users
         new_user_session_path
       else
+        safe_return_to_redirect(session[:return_to]) do
           super
         end
       end
+    end
     
   private
 

app/controllers/sessions_controller.rb

@@ -4,6 +4,15 @@ class SessionsController < Devise::SessionsController
   before_action :load_oauths, only: [:new]
   before_action :set_page_title, only: [:new]
 
+  def new
+    # Update return_to path if not coming from Devise user pages
+    if request.referer.present? && !request.referer.include?('/users')
+      session[:return_to] = request.referer
+    end
+    
+    super
+  end
+
   private
 
     def set_page_title

app/controllers/site_settings_controller.rb

@@ -19,6 +19,9 @@ class SiteSettingsController < ApplicationController
   def roadmap
   end
 
+  def webhooks
+  end
+
   def invitations
     @invitations = Invitation.all.order(updated_at: :desc)
   end

app/controllers/tenants_controller.rb

@@ -11,7 +11,11 @@ class TenantsController < ApplicationController
   end
 
   def show
-    render json: Current.tenant_or_raise!
+    tenant = Current.tenant_or_raise!
+
+    tenant.attributes.merge(site_logo_url: tenant.site_logo.attached? ? tenant.site_logo.blob.url : nil)
+
+    render json: tenant
   end
 
   def create
@@ -43,7 +47,8 @@ class TenantsController < ApplicationController
         email: params[:user][:email],
         password: is_o_auth_login ? Devise.friendly_token : params[:user][:password],
         has_set_password: !is_o_auth_login,
-        role: "owner"
+        role: "owner",
+        recap_notification_frequency: "daily"
       )
 
       if is_o_auth_login
@@ -91,7 +96,27 @@ class TenantsController < ApplicationController
     # to avoid unique constraint violation
     params[:tenant][:custom_domain] = nil if params[:tenant][:custom_domain].blank?
 
-    if @tenant.update(tenant_update_params)
+    # Handle site logo attachment
+    if params[:tenant][:should_delete_site_logo] == "true"
+      @tenant.site_logo.purge if @tenant.site_logo.attached?
+    elsif params[:tenant][:site_logo].present?
+      @tenant.site_logo.purge if @tenant.site_logo.attached?
+      @tenant.site_logo.attach(params[:tenant][:site_logo])
+      should_delete_old_site_logo = true
+    end
+
+    # Handle site favicon attachment
+    if params[:tenant][:should_delete_site_favicon] == "true"
+      @tenant.site_favicon.purge if @tenant.site_favicon.attached?
+    elsif params[:tenant][:site_favicon].present?
+      @tenant.site_favicon.purge if @tenant.site_favicon.attached?
+      @tenant.site_favicon.attach(params[:tenant][:site_favicon])
+    end
+
+    @tenant.assign_attributes(tenant_update_params)
+    @tenant.old_site_logo = nil if should_delete_old_site_logo
+
+    if @tenant.save
       render json: @tenant
     else
       render json: {
@@ -127,7 +152,8 @@ class TenantsController < ApplicationController
           policy(@tenant)
           .permitted_attributes_for_update
           .concat([{
-            tenant_setting_attributes: policy(@tenant.tenant_setting).permitted_attributes_for_update
+            tenant_setting_attributes: policy(@tenant.tenant_setting).permitted_attributes_for_update,
+            additional_params: [:should_delete_site_logo, :should_delete_site_favicon]
           }]) # in order to permit nested attributes for tenant_setting
         )
     end

app/controllers/users_controller.rb

@@ -8,6 +8,10 @@ class UsersController < ApplicationController
       .all
       .order(role: :desc, created_at: :desc)
 
+    @users = @users.map do |user|
+      user.attributes.merge(avatar_url: user.avatar.attached? ? user.avatar.blob.url : nil)
+    end
+
     render json: @users
   end
 
@@ -20,9 +24,15 @@ class UsersController < ApplicationController
     # Handle special case: trying to set user role to 'owner'
     raise Pundit::NotAuthorizedError if @user.owner?
 
+    ActiveRecord::Base.transaction do
+      DestroyApiKeyIfNeededWorkflow.new(user: @user).run
+
       if @user.save
         render json: @user
       else
+        raise ActiveRecord::Rollback
+      end
+    rescue ActiveRecord::Rollback
       render json: {
         error: @user.errors.full_messages
       }, status: :unprocessable_entity

app/controllers/webhooks_controller.rb

@@ -0,0 +1,97 @@
+class WebhooksController < ApplicationController
+  def index
+    authorize Webhook
+
+    @webhooks = Webhook.order(trigger: :asc, created_at: :desc)
+
+    render json: @webhooks
+  end
+
+  def create
+    @webhook = Webhook.new
+    @webhook.assign_attributes(webhook_params)
+    authorize @webhook
+
+    if @webhook.save
+      render json: @webhook, status: :created
+    else
+      render json: {
+        error: @webhook.errors.full_messages
+      }, status: :unprocessable_entity
+    end
+  end
+
+  def update
+    @webhook = Webhook.find(params[:id])
+    authorize @webhook
+
+    if @webhook.update(webhook_params)
+      render json: @webhook
+    else
+      render json: {
+        error: @webhook.errors.full_messages
+      }, status: :unprocessable_entity
+    end
+  end
+
+  def destroy
+    @webhook = Webhook.find(params[:id])
+    authorize @webhook
+
+    if @webhook.destroy
+      render json: {
+        id: params[:id]
+      }, status: :accepted
+    else
+      render json: {
+        error: @webhook.errors.full_messages
+      }, status: :unprocessable_entity
+    end
+  end
+
+  def preview
+    context = CreateLiquidTemplateContextWorkflow.new(
+      webhook_trigger: params[:webhook][:trigger],
+      is_test: true,
+    ).run
+
+    url_template = Liquid::Template.parse(params[:webhook][:url])
+    url_preview = url_template.render(context)
+
+    http_body_template = Liquid::Template.parse(params[:webhook][:http_body])
+    http_body_preview = http_body_template.render(context)
+
+    render json: {
+      url_preview: url_preview,
+      http_body_preview: http_body_preview,
+    }, status: :ok
+  rescue => e
+    render json: {
+      error: e.message
+    }, status: :unprocessable_entity
+  end
+
+  def test
+    response = RunWebhook.perform_now(
+      webhook_id: params[:id],
+      current_tenant_id: Current.tenant.id,
+      is_test: true
+    )
+
+    render json: {
+      response: response,
+    }, status: :ok
+  rescue => e
+    render json: {
+      error: e.message
+    }, status: :unprocessable_entity
+  end
+
+  private
+
+    def webhook_params
+      params
+        .require(:webhook)
+        .permit(policy(@webhook).permitted_attributes)
+    end
+end

app/helpers/api_keys_helper.rb

@@ -0,0 +1,5 @@
+module ApiKeysHelper
+  def token_mask(prefix, length = 30)
+    "#{prefix}#{"•"*length}"
+  end
+end

app/helpers/application_helper.rb

@@ -39,24 +39,37 @@ module ApplicationHelper
   end
 
   def get_url_for(url_helper, resource: nil, disallow_custom_domain: false, options: {})
-    custom_domain = Current.tenant.custom_domain if not disallow_custom_domain and Current.tenant
+    logger.info { "(start) Call to get_url_for with tenant: #{Current.tenant&.inspect}, url_helper = #{url_helper}, resource = #{resource}, disallow_custom_domain = #{disallow_custom_domain}, options = #{options}" }
 
+    custom_domain = Current.tenant.custom_domain if not disallow_custom_domain and Current.tenant
+    subdomain = ''
+    host = ''
+
+    if not options[:subdomain].blank?
+      subdomain = options[:subdomain]
+    end
     if options[:subdomain].blank? && Rails.application.multi_tenancy? && (custom_domain.blank? || disallow_custom_domain)
-      options[:subdomain] = Current.tenant.subdomain
+      subdomain = Current.tenant.subdomain
     end
 
     if custom_domain.blank? || disallow_custom_domain
-      options[:host] = Rails.application.base_url
+      host = Rails.application.base_url
+      host = host.gsub(%r{\Ahttps?://|/$}, '')
+      host = "#{subdomain}.#{host}" if subdomain.present?
     else
-      options[:host] = custom_domain
+      host = custom_domain
     end
 
+    options[:host] = host
+
     if Rails.application.base_url.include?('https')
       options[:protocol] = 'https'
     else
       options[:protocol] = 'http'
     end
 
+    logger.info { "(end) Call to get_url_for with options = #{options}, resulting url = #{resource ? url_helper.call(resource, options) : url_helper.call(options)}" }
+
     resource ? url_helper.call(resource, options) : url_helper.call(options)
   end
 
@@ -79,4 +92,12 @@ module ApplicationHelper
     
     tenant
   end
+
+  # Redirect to previous page if present; otherwise redirect to root
+  def safe_return_to_redirect(url)
+    uri = URI.parse(url)
+    uri.host.present? && uri.host != request.host ? yield : url
+  rescue URI::InvalidURIError
+    yield
+  end
 end

app/javascript/actions/Comment/submitComment.ts

@@ -3,8 +3,8 @@ import { ThunkAction } from 'redux-thunk';
 import { State } from '../../reducers/rootReducer';
 
 import ICommentJSON from '../../interfaces/json/IComment';
-import buildRequestHeaders from '../../helpers/buildRequestHeaders';
 import HttpStatus from '../../constants/http_status';
+import buildFormData from '../../helpers/buildFormData';
 
 export const COMMENT_SUBMIT_START = 'COMMENT_SUBMIT_START';
 interface CommentSubmitStartAction {
@@ -53,21 +53,24 @@ export const submitComment = (
   body: string,
   parentId: number,
   isPostUpdate: boolean,
+  attachments: File[],
   authenticityToken: string,
 ): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
   dispatch(commentSubmitStart(parentId));
 
   try {
+    let formDataObj = {
+      'comment[body]': body,
+      'comment[parent_id]': parentId,
+      'comment[is_post_update]': isPostUpdate,
+      'comment[attachments][]': attachments,
+    };
+    const requestBody = buildFormData(formDataObj);
+
     const res = await fetch(`/posts/${postId}/comments`, {
       method: 'POST',
-      headers: buildRequestHeaders(authenticityToken),
+      headers: { 'X-CSRF-Token': authenticityToken },
-      body: JSON.stringify({
+      body: requestBody,
-        comment: {
-          body,
-          parent_id: parentId,
-          is_post_update: isPostUpdate,
-        },
-      }),
     });
     const json = await res.json();
 
@@ -76,7 +79,11 @@ export const submitComment = (
     } else {
       dispatch(commentSubmitFailure(parentId, json.error));
     }
+
+    return Promise.resolve(res);
   } catch (e) {
     dispatch(commentSubmitFailure(parentId, e));
+
+    return Promise.resolve(null);
   }
 }

app/javascript/actions/Comment/updateComment.ts

@@ -5,6 +5,7 @@ import HttpStatus from "../../constants/http_status";
 import buildRequestHeaders from "../../helpers/buildRequestHeaders";
 import ICommentJSON from "../../interfaces/json/IComment";
 import { State } from "../../reducers/rootReducer";
+import buildFormData from "../../helpers/buildFormData";
 
 export const COMMENT_UPDATE_START = 'COMMENT_UPDATE_START';
 interface CommentUpdateStartAction {
@@ -49,20 +50,25 @@ export const updateComment = (
   commentId: number,
   body: string,
   isPostUpdate: boolean,
+  attachmentsToDelete: number[],
+  attachments: File[],
   authenticityToken: string,
 ): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
   dispatch(commentUpdateStart());
 
   try {
+    let formDataObj = {
+      'comment[body]': body,
+      'comment[is_post_update]': isPostUpdate,
+      'comment[attachments_to_delete][]': attachmentsToDelete,
+      'comment[attachments][]': attachments,
+    };
+    const requestBody = buildFormData(formDataObj);
+
     const res = await fetch(`/posts/${postId}/comments/${commentId}`, {
       method: 'PATCH',
-      headers: buildRequestHeaders(authenticityToken),
+      headers: { 'X-CSRF-Token': authenticityToken },
-      body: JSON.stringify({
+      body: requestBody,
-        comment: {
-          body,
-          is_post_update: isPostUpdate,
-        },
-      }),
     });
     const json = await res.json();
 

app/javascript/actions/OAuth/submitOAuth.ts

@@ -2,9 +2,9 @@ import { Action } from "redux";
 import { ThunkAction } from "redux-thunk";
 
 import HttpStatus from "../../constants/http_status";
-import buildRequestHeaders from "../../helpers/buildRequestHeaders";
 import { IOAuth, IOAuthJSON, oAuthJS2JSON } from "../../interfaces/IOAuth";
 import { State } from "../../reducers/rootReducer";
+import buildFormData from "../../helpers/buildFormData";
 
 export const OAUTH_SUBMIT_START = 'OAUTH_SUBMIT_START';
 interface OAuthSubmitStartAction {
@@ -46,20 +46,26 @@ const oAuthSubmitFailure = (error: string): OAuthSubmitFailureAction => ({
 
 export const submitOAuth = (
   oAuth: IOAuth,
+  oAuthLogo: File = null,
   authenticityToken: string,
 ): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
   dispatch(oAuthSubmitStart());
 
+  let formDataObj = {};
+
+  Object.entries(oAuthJS2JSON(oAuth)).forEach(([key, value]) => {
+    formDataObj[`o_auth[${key}]`] = value;
+  });
+  formDataObj['o_auth[logo]'] = oAuthLogo;
+  formDataObj['o_auth[is_enabled]'] = false;
+
+  const body = buildFormData(formDataObj);
+
   try {
     const res = await fetch(`/o_auths`, {
       method: 'POST',
-      headers: buildRequestHeaders(authenticityToken),
+      headers: { 'X-CSRF-Token': authenticityToken },
-      body: JSON.stringify({
+      body,
-        o_auth: {
-          ...oAuthJS2JSON(oAuth),
-          is_enabled: false,
-        },
-      }),
     });
     const json = await res.json();
 

app/javascript/actions/OAuth/updateOAuth.ts

@@ -1,10 +1,12 @@
 import { Action } from "redux";
 import { ThunkAction } from "redux-thunk";
+
 import { ISiteSettingsOAuthForm } from "../../components/SiteSettings/Authentication/OAuthForm";
 import HttpStatus from "../../constants/http_status";
 import buildRequestHeaders from "../../helpers/buildRequestHeaders";
 import { IOAuthJSON } from "../../interfaces/IOAuth";
 import { State } from "../../reducers/rootReducer";
+import buildFormData from "../../helpers/buildFormData";
 
 export const OAUTH_UPDATE_START = 'OAUTH_UPDATE_START';
 interface OAuthUpdateStartAction {
@@ -48,6 +50,7 @@ interface UpdateOAuthParams {
   id: number;
   form?: ISiteSettingsOAuthForm;
   isEnabled?: boolean;
+  shouldDeleteLogo?: boolean;
   authenticityToken: string;
 }
 
@@ -55,6 +58,7 @@ export const updateOAuth = ({
   id,
   form = null,
   isEnabled = null,
+  shouldDeleteLogo = false,
   authenticityToken,
 }: UpdateOAuthParams): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
   dispatch(oAuthUpdateStart());
@@ -62,7 +66,7 @@ export const updateOAuth = ({
   const o_auth = Object.assign({},
     form !== null ? {
       name: form.name,
-      logo: form.logo,
+      logo: form.logo ? form.logo : null,
       client_id: form.clientId,
       client_secret: form.clientSecret,
       authorize_url: form.authorizeUrl,
@@ -75,11 +79,20 @@ export const updateOAuth = ({
     isEnabled !== null ? {is_enabled: isEnabled} : null,
   );
 
+  let formDataObj = {};
+  
+  Object.entries(o_auth).forEach(([key, value]) => {
+    formDataObj[`o_auth[${key}]`] = value;
+  });
+  formDataObj['o_auth[should_delete_logo]'] = shouldDeleteLogo.toString();
+
+  const body = buildFormData(formDataObj);
+
   try {
     const res = await fetch(`/o_auths/${id}`, {
       method: 'PATCH',
-      headers: buildRequestHeaders(authenticityToken),
+      headers: { 'X-CSRF-Token': authenticityToken },
-      body: JSON.stringify({o_auth}),
+      body,
     });
     const json = await res.json();
 

app/javascript/actions/Post/updatePost.ts

@@ -5,6 +5,7 @@ import buildRequestHeaders from "../../helpers/buildRequestHeaders";
 import IPostJSON from "../../interfaces/json/IPost";
 import { State } from "../../reducers/rootReducer";
 import { PostApprovalStatus } from "../../interfaces/IPost";
+import buildFormData from "../../helpers/buildFormData";
 
 export const POST_UPDATE_START = 'POST_UPDATE_START';
 interface PostUpdateStartAction {
@@ -50,22 +51,28 @@ export const updatePost = (
   description: string,
   boardId: number,
   postStatusId: number,
+  attachmentsToDelete: number[],
+  attachments: File[],
   authenticityToken: string,
 ): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
   dispatch(postUpdateStart());
 
   try {
+    let formDataObj = {
+      'post[title]': title,
+      'post[description]': description,
+      'post[board_id]': boardId,
+      'post[post_status_id]': postStatusId,
+      'post[attachments_to_delete][]': attachmentsToDelete,
+      'post[attachments][]': attachments,
+    };
+
+    const body = buildFormData(formDataObj);
+
     const res = await fetch(`/posts/${id}`, {
       method: 'PATCH',
-      headers: buildRequestHeaders(authenticityToken),
+      headers: { 'X-CSRF-Token': authenticityToken },
-      body: JSON.stringify({
+      body,
-        post: {
-          title,
-          description,
-          board_id: boardId,
-          post_status_id: postStatusId,
-        }
-      }),
     });
     const json = await res.json();
 

app/javascript/actions/Tenant/updateTenant.ts

@@ -2,10 +2,10 @@ import { Action } from "redux";
 import { ThunkAction } from "redux-thunk";
 
 import HttpStatus from "../../constants/http_status";
-import buildRequestHeaders from "../../helpers/buildRequestHeaders";
 import ITenantSetting from "../../interfaces/ITenantSetting";
 import ITenantJSON from "../../interfaces/json/ITenant";
 import { State } from "../../reducers/rootReducer";
+import buildFormData from "../../helpers/buildFormData";
 
 export const TENANT_UPDATE_START = 'TENANT_UPDATE_START';
 interface TenantUpdateStartAction {
@@ -47,7 +47,11 @@ const tenantUpdateFailure = (error: string): TenantUpdateFailureAction => ({
 
 interface UpdateTenantParams {
   siteName?: string;
-  siteLogo?: string;
+  siteLogo?: File;
+  shouldDeleteSiteLogo?: boolean;
+  oldSiteLogo?: string;
+  siteFavicon?: File;
+  shouldDeleteSiteFavicon?: boolean;
   tenantSetting?: ITenantSetting;
   locale?: string;
   customDomain?: string;
@@ -57,6 +61,10 @@ interface UpdateTenantParams {
 export const updateTenant = ({
   siteName = null,
   siteLogo = null,
+  shouldDeleteSiteLogo = null,
+  oldSiteLogo = null,
+  siteFavicon = null,
+  shouldDeleteSiteFavicon = null,
   tenantSetting = null,
   locale = null,
   customDomain = null,
@@ -64,24 +72,32 @@ export const updateTenant = ({
 }: UpdateTenantParams): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
   dispatch(tenantUpdateStart());
 
-  const tenant = Object.assign({},
-    siteName !== null ? { site_name: siteName } : null,
-    siteLogo !== null ? { site_logo: siteLogo } : null,
-    locale !== null ? { locale } : null,
-    customDomain !== null ? { custom_domain: customDomain } : null,
-  );
-
   try {
-    const body = JSON.stringify({
+    let formDataObj = {
-      tenant: {
+      'tenant[site_name]': siteName,
-        ...tenant,
+      'tenant[site_logo]': siteLogo,
-        tenant_setting_attributes: tenantSetting,
+      'tenant[should_delete_site_logo]': shouldDeleteSiteLogo.toString(),
-      },
+      'tenant[old_site_logo]': oldSiteLogo,
+      'tenant[site_favicon]': siteFavicon,
+      'tenant[should_delete_site_favicon]': shouldDeleteSiteFavicon.toString(),
+      'tenant[locale]': locale,
+      'tenant[custom_domain]': customDomain,
+    }
+
+    if (tenantSetting) {
+      Object.entries(tenantSetting).forEach(([key, value]) => {
+        formDataObj[`tenant[tenant_setting_attributes][${key}]`] = value;
       });
+    }
+    
+    const body = buildFormData(formDataObj);
 
     const res = await fetch(`/tenants/0`, {
       method: 'PATCH',
-      headers: buildRequestHeaders(authenticityToken),
+      headers: {
+        'X-CSRF-Token': authenticityToken,
+        // do not set Content-Type header when using FormData
+      },
       body,
     });
     const json = await res.json();

app/javascript/actions/Webhook/deleteWebhook.ts

@@ -0,0 +1,69 @@
+import { Action } from "redux";
+import { ThunkAction } from "redux-thunk";
+import HttpStatus from "../../constants/http_status";
+
+import buildRequestHeaders from "../../helpers/buildRequestHeaders";
+import { State } from "../../reducers/rootReducer";
+
+export const WEBHOOK_DELETE_START = 'WEBHOOK_DELETE_START';
+interface WebhookDeleteStartAction {
+  type: typeof WEBHOOK_DELETE_START;
+}
+
+export const WEBHOOK_DELETE_SUCCESS = 'WEBHOOK_DELETE_SUCCESS';
+interface WebhookDeleteSuccessAction {
+  type: typeof WEBHOOK_DELETE_SUCCESS;
+  id: number;
+}
+
+export const WEBHOOK_DELETE_FAILURE = 'WEBHOOK_DELETE_FAILURE';
+interface WebhookDeleteFailureAction {
+  type: typeof WEBHOOK_DELETE_FAILURE;
+  error: string;
+}
+
+export type WebhookDeleteActionTypes =
+  WebhookDeleteStartAction |
+  WebhookDeleteSuccessAction |
+  WebhookDeleteFailureAction;
+
+const webhookDeleteStart = (): WebhookDeleteStartAction => ({
+  type: WEBHOOK_DELETE_START,
+});
+
+const webhookDeleteSuccess = (
+  id: number,
+): WebhookDeleteSuccessAction => ({
+  type: WEBHOOK_DELETE_SUCCESS,
+  id,
+});
+
+const webhookDeleteFailure = (error: string): WebhookDeleteFailureAction => ({
+  type: WEBHOOK_DELETE_FAILURE,
+  error,
+});
+
+export const deleteWebhook = (
+  id: number,
+  authenticityToken: string,
+): ThunkAction<void, State, null, Action<string>> => (
+  async (dispatch) => {
+    dispatch(webhookDeleteStart());
+
+    try {
+      const res = await fetch(`/webhooks/${id}`, {
+        method: 'DELETE',
+        headers: buildRequestHeaders(authenticityToken),
+      });
+      const json = await res.json();
+
+      if (res.status === HttpStatus.Accepted) {
+        dispatch(webhookDeleteSuccess(id));
+      } else {
+        dispatch(webhookDeleteFailure(json.error));
+      }
+    } catch (error) {
+      dispatch(webhookDeleteFailure(error.message));
+    }
+  }
+);

app/javascript/actions/Webhook/requestWebhooks.ts

@@ -0,0 +1,59 @@
+import { Action } from 'redux';
+import { ThunkAction } from 'redux-thunk';
+
+import { IWebhookJSON } from '../../interfaces/IWebhook';
+import { State } from '../../reducers/rootReducer';
+
+export const WEBHOOKS_REQUEST_START = 'WEBHOOKS_REQUEST_START';
+interface WebhooksRequestStartAction {
+  type: typeof WEBHOOKS_REQUEST_START;
+}
+
+export const WEBHOOKS_REQUEST_SUCCESS = 'WEBHOOKS_REQUEST_SUCCESS';
+interface WebhooksRequestSuccessAction {
+  type: typeof WEBHOOKS_REQUEST_SUCCESS;
+  webhooks: Array<IWebhookJSON>;
+}
+
+export const WEBHOOKS_REQUEST_FAILURE = 'WEBHOOKS_REQUEST_FAILURE';
+interface WebhooksRequestFailureAction {
+  type: typeof WEBHOOKS_REQUEST_FAILURE;
+  error: string;
+}
+
+export type WebhooksRequestActionTypes =
+  WebhooksRequestStartAction |
+  WebhooksRequestSuccessAction |
+  WebhooksRequestFailureAction;
+
+
+const webhooksRequestStart = (): WebhooksRequestActionTypes => ({
+  type: WEBHOOKS_REQUEST_START,
+});
+
+const webhooksRequestSuccess = (
+  webhooks: Array<IWebhookJSON>
+): WebhooksRequestActionTypes => ({
+  type: WEBHOOKS_REQUEST_SUCCESS,
+  webhooks,
+});
+
+const webhooksRequestFailure = (error: string): WebhooksRequestActionTypes => ({
+  type: WEBHOOKS_REQUEST_FAILURE,
+  error,
+});
+
+export const requestWebhooks = (): ThunkAction<void, State, null, Action<string>> => (
+  async (dispatch) => {
+    dispatch(webhooksRequestStart());
+
+    try {
+      const response = await fetch('/webhooks');
+      const json = await response.json();
+
+      dispatch(webhooksRequestSuccess(json));
+    } catch (e) {
+      dispatch(webhooksRequestFailure(e));
+    }
+  }
+)

app/javascript/actions/Webhook/submitWebhook.ts

@@ -0,0 +1,78 @@
+import { Action } from "redux";
+import { ThunkAction } from "redux-thunk";
+
+import { IWebhook, IWebhookJSON, webhookJS2JSON } from "../../interfaces/IWebhook";
+import { State } from "react-joyride";
+import buildRequestHeaders from "../../helpers/buildRequestHeaders";
+import HttpStatus from "../../constants/http_status";
+
+export const WEBHOOK_SUBMIT_START = 'WEBHOOK_SUBMIT_START';
+interface WebhookSubmitStartAction {
+  type: typeof WEBHOOK_SUBMIT_START;
+}
+
+export const WEBHOOK_SUBMIT_SUCCESS = 'WEBHOOK_SUBMIT_SUCCESS';
+interface WebhookSubmitSuccessAction {
+  type: typeof WEBHOOK_SUBMIT_SUCCESS;
+  webhook: IWebhookJSON;
+}
+
+export const WEBHOOK_SUBMIT_FAILURE = 'WEBHOOK_SUBMIT_FAILURE';
+interface WebhookSubmitFailureAction {
+  type: typeof WEBHOOK_SUBMIT_FAILURE;
+  error: string;
+}
+
+export type WebhookSubmitActionTypes =
+  WebhookSubmitStartAction |
+  WebhookSubmitSuccessAction |
+  WebhookSubmitFailureAction;
+
+const webhookSubmitStart = (): WebhookSubmitStartAction => ({
+  type: WEBHOOK_SUBMIT_START,
+});
+
+const webhookSubmitSuccess = (
+  webhookJSON: IWebhookJSON,
+): WebhookSubmitSuccessAction => ({
+  type: WEBHOOK_SUBMIT_SUCCESS,
+  webhook: webhookJSON,
+});
+
+const webhookSubmitFailure = (error: string): WebhookSubmitFailureAction => ({
+  type: WEBHOOK_SUBMIT_FAILURE,
+  error,
+});
+
+export const submitWebhook = (
+  webhook: IWebhook,
+  authenticityToken: string,
+): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
+  dispatch(webhookSubmitStart());
+
+  try {
+    const res = await fetch(`/webhooks`, {
+      method: 'POST',
+      headers: buildRequestHeaders(authenticityToken),
+      body: JSON.stringify({
+        webhook: {
+          ...webhookJS2JSON(webhook),
+          is_enabled: false,
+        },
+      }),
+    });
+    const json = await res.json();
+
+    if (res.status === HttpStatus.Created) {
+      dispatch(webhookSubmitSuccess(json));
+    } else {
+      dispatch(webhookSubmitFailure(json.error));
+    }
+
+    return Promise.resolve(res);
+  } catch (e) {
+    dispatch(webhookSubmitFailure(e));
+
+    return Promise.resolve(null);
+  }
+};

app/javascript/actions/Webhook/updateWebhook.ts

@@ -0,0 +1,96 @@
+import { Action } from "redux";
+import { ThunkAction } from "redux-thunk";
+
+import HttpStatus from "../../constants/http_status";
+import buildRequestHeaders from "../../helpers/buildRequestHeaders";
+import { State } from "../../reducers/rootReducer";
+import { IWebhookJSON } from "../../interfaces/IWebhook";
+import { ISiteSettingsWebhookFormUpdate } from "../../components/SiteSettings/Webhooks/WebhookForm";
+
+export const WEBHOOK_UPDATE_START = 'WEBHOOK_UPDATE_START';
+interface WebhookUpdateStartAction {
+  type: typeof WEBHOOK_UPDATE_START;
+}
+
+export const WEBHOOK_UPDATE_SUCCESS = 'WEBHOOK_UPDATE_SUCCESS';
+interface WebhookUpdateSuccessAction {
+  type: typeof WEBHOOK_UPDATE_SUCCESS;
+  webhook: IWebhookJSON;
+}
+
+export const WEBHOOK_UPDATE_FAILURE = 'WEBHOOK_UPDATE_FAILURE';
+interface WebhookUpdateFailureAction {
+  type: typeof WEBHOOK_UPDATE_FAILURE;
+  error: string;
+}
+
+export type WebhookUpdateActionTypes =
+  WebhookUpdateStartAction |
+  WebhookUpdateSuccessAction |
+  WebhookUpdateFailureAction;
+
+const webhookUpdateStart = (): WebhookUpdateStartAction => ({
+  type: WEBHOOK_UPDATE_START,
+});
+
+const webhookUpdateSuccess = (
+  webhookJSON: IWebhookJSON,
+): WebhookUpdateSuccessAction => ({
+  type: WEBHOOK_UPDATE_SUCCESS,
+  webhook: webhookJSON,
+});
+
+const webhookUpdateFailure = (error: string): WebhookUpdateFailureAction => ({
+  type: WEBHOOK_UPDATE_FAILURE,
+  error,
+});
+
+interface UpdateWebhookParams {
+  id: number;
+  form?: ISiteSettingsWebhookFormUpdate;
+  isEnabled?: boolean;
+  authenticityToken: string;
+}
+
+export const updateWebhook = ({
+  id,
+  form = null,
+  isEnabled = null,
+  authenticityToken,
+}: UpdateWebhookParams): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
+  dispatch(webhookUpdateStart());
+
+  const webhook = Object.assign({},
+    form !== null ? {
+      name: form.name,
+      description: form.description,
+      trigger: form.trigger,
+      http_method: form.httpMethod,
+      url: form.url,
+      http_body: form.httpBody,
+      http_headers: form.httpHeaders,
+    } : null,
+    isEnabled !== null ? { is_enabled: isEnabled } : null,
+  );
+
+  try {
+    const res = await fetch(`/webhooks/${id}`, {
+      method: 'PATCH',
+      headers: buildRequestHeaders(authenticityToken),
+      body: JSON.stringify({ webhook }),
+    });
+    const json = await res.json();
+
+    if (res.status === HttpStatus.OK) {
+      dispatch(webhookUpdateSuccess(json));
+    } else {
+      dispatch(webhookUpdateFailure(json.error));
+    }
+
+    return Promise.resolve(res);
+  } catch (e) {
+    dispatch(webhookUpdateFailure(e));
+
+    return Promise.resolve(null);
+  }
+};

app/javascript/components/Board/BoardP.tsx

@@ -115,6 +115,7 @@ class BoardP extends React.Component<Props> {
         <Sidebar>
           <NewPost
             board={board}
+            tenantSetting={tenantSetting}
             isLoggedIn={isLoggedIn}
             currentUserFullName={currentUserFullName}
             isAnonymousFeedbackAllowed={tenantSetting.allow_anonymous_feedback}

app/javascript/components/Board/NewPost.tsx

@@ -11,12 +11,16 @@ import {
 import Button from '../common/Button';
 
 import IBoard from '../../interfaces/IBoard';
-import buildRequestHeaders from '../../helpers/buildRequestHeaders';
 import HttpStatus from '../../constants/http_status';
 import { POST_APPROVAL_STATUS_APPROVED } from '../../interfaces/IPost';
+import ActionLink from '../common/ActionLink';
+import { CancelIcon } from '../common/Icons';
+import buildFormData from '../../helpers/buildFormData';
+import ITenantSetting from '../../interfaces/ITenantSetting';
 
 interface Props {
   board: IBoard;
+  tenantSetting: ITenantSetting;
   isLoggedIn: boolean;
   currentUserFullName: string;
   isAnonymousFeedbackAllowed: boolean;
@@ -34,6 +38,7 @@ interface State {
 
   title: string;
   description: string;
+  attachments: File[];
   isSubmissionAnonymous: boolean;
 
   // Honeypot anti-spam measure
@@ -55,6 +60,7 @@ class NewPost extends React.Component<Props, State> {
 
       title: '',
       description: '',
+      attachments: [],
       isSubmissionAnonymous: false,
 
       dnf1: '',
@@ -64,6 +70,7 @@ class NewPost extends React.Component<Props, State> {
     this.toggleForm = this.toggleForm.bind(this);
     this.onTitleChange = this.onTitleChange.bind(this);
     this.onDescriptionChange = this.onDescriptionChange.bind(this);
+    this.onAttachmentsChange = this.onAttachmentsChange.bind(this);
     this.submitForm = this.submitForm.bind(this);
 
     this.onDnf1Change = this.onDnf1Change.bind(this)
@@ -92,6 +99,12 @@ class NewPost extends React.Component<Props, State> {
     });
   }
 
+  onAttachmentsChange(attachments: File[]) {
+    this.setState({
+      attachments,
+    });
+  }
+
   onDnf1Change(dnf1: string) {
     this.setState({
       dnf1,
@@ -115,7 +128,7 @@ class NewPost extends React.Component<Props, State> {
 
     const boardId = this.props.board.id;
     const { authenticityToken, componentRenderedAt } = this.props;
-    const { title, description, isSubmissionAnonymous, dnf1, dnf2 } = this.state;
+    const { title, description, attachments, isSubmissionAnonymous, dnf1, dnf2 } = this.state;
 
     if (title === '') {
       this.setState({
@@ -126,22 +139,23 @@ class NewPost extends React.Component<Props, State> {
     }
 
     try {
+      let formDataObj = {
+        'post[title]': title,
+        'post[description]': description,
+        'post[attachments][]': attachments,
+        'post[board_id]': boardId,
+        'post[is_anonymous]': isSubmissionAnonymous.toString(),
+        'post[dnf1]': dnf1,
+        'post[dnf2]': dnf2,
+        'post[form_rendered_at]': componentRenderedAt,
+      };
+
+      const body = buildFormData(formDataObj);
+      
       const res = await fetch('/posts', {
         method: 'POST',
-        headers: buildRequestHeaders(authenticityToken),
+        headers: { 'X-CSRF-Token': authenticityToken },
-        body: JSON.stringify({
+        body: body,
-          post: {
-            title,
-            description,
-            board_id: boardId,
-
-            is_anonymous: isSubmissionAnonymous,
-            
-            dnf1,
-            dnf2,
-            form_rendered_at: componentRenderedAt,
-          },
-        }),
       });
       const json = await res.json();
       this.setState({isLoading: false});
@@ -177,6 +191,7 @@ class NewPost extends React.Component<Props, State> {
   render() {
     const {
       board,
+      tenantSetting,
       isLoggedIn,
       currentUserFullName,
       isAnonymousFeedbackAllowed
@@ -190,6 +205,7 @@ class NewPost extends React.Component<Props, State> {
       
       title,
       description,
+      attachments,
       isSubmissionAnonymous,
 
       dnf1,
@@ -208,14 +224,17 @@ class NewPost extends React.Component<Props, State> {
           {board.description}
         </ReactMarkdown>
 
+        {
+          showForm ?
+            <ActionLink
+              onClick={this.toggleForm}
+              icon={<CancelIcon />}
+            >
+              {I18n.t('common.buttons.cancel')}
+            </ActionLink>
+          :
             <Button
               onClick={() => {
-            
-            if (showForm) {
-              this.toggleForm();
-              return;
-            }
-
                 if (isLoggedIn) {
                   this.toggleForm();
                   this.setState({ isSubmissionAnonymous: false });
@@ -226,13 +245,9 @@ class NewPost extends React.Component<Props, State> {
               className="submitBtn"
               outline={showForm}
             >
-          {
+              {I18n.t('board.new_post.submit_button')}
-            showForm ?
-              I18n.t('board.new_post.cancel_button')
-            :
-              I18n.t('board.new_post.submit_button')
-          }
             </Button>
+        }
 
         {
           (isAnonymousFeedbackAllowed && !showForm) &&
@@ -252,12 +267,14 @@ class NewPost extends React.Component<Props, State> {
         }
 
         {
-          showForm ?
+          showForm &&
             <NewPostForm
               title={title}
               description={description}
+              attachments={attachments}
               handleTitleChange={this.onTitleChange}
               handleDescriptionChange={this.onDescriptionChange}
+              handleAttachmentsChange={this.onAttachmentsChange}
 
               handleSubmit={this.submitForm}
 
@@ -266,11 +283,10 @@ class NewPost extends React.Component<Props, State> {
               handleDnf1Change={this.onDnf1Change}
               handleDnf2Change={this.onDnf2Change}
 
+              tenantSetting={tenantSetting}
               currentUserFullName={currentUserFullName}
               isSubmissionAnonymous={isSubmissionAnonymous}
             />
-          :
-            null
         }
 
         { isLoading ? <Spinner /> : null }

app/javascript/components/Board/NewPostForm.tsx

@@ -3,12 +3,17 @@ import I18n from 'i18n-js';
 
 import Button from '../common/Button';
 import { SmallMutedText } from '../common/CustomTexts';
+import { MarkdownIcon } from '../common/Icons';
+import Dropzone from '../common/Dropzone';
+import ITenantSetting from '../../interfaces/ITenantSetting';
 
 interface Props {
   title: string;
   description: string;
+  attachments: File[];
   handleTitleChange(title: string): void;
   handleDescriptionChange(description: string): void;
+  handleAttachmentsChange(attachments: File[]): void;
 
   handleSubmit(e: object): void;
 
@@ -17,6 +22,7 @@ interface Props {
   handleDnf1Change(dnf1: string): void;
   handleDnf2Change(dnf2: string): void;
 
+  tenantSetting: ITenantSetting;
   currentUserFullName: string;
   isSubmissionAnonymous: boolean;
 }
@@ -24,8 +30,10 @@ interface Props {
 const NewPostForm = ({
   title,
   description,
+  attachments,
   handleTitleChange,
   handleDescriptionChange,
+  handleAttachmentsChange,
 
   handleSubmit,
 
@@ -34,11 +42,14 @@ const NewPostForm = ({
   handleDnf1Change,
   handleDnf2Change,
 
+  tenantSetting,
   currentUserFullName,
   isSubmissionAnonymous,
   }: Props) => (
   <div className="newPostForm">
-    <form>
+    <form encType="multipart/form-data">
+
+      { /* Title */ }
       <div className="form-group">
         <input
           type="text"
@@ -83,6 +94,7 @@ const NewPostForm = ({
         className="form-control"
       />
 
+      { /* Description */ }
       <div className="form-group">
         <textarea
           value={description}
@@ -93,7 +105,23 @@ const NewPostForm = ({
           className="form-control"
           id="postDescription"
         ></textarea>
+        <div style={{position: 'relative', width: 0, height: 0}}>
+          <MarkdownIcon style={{position: 'absolute', left: '6px', top: '-28px'}} />
         </div>
+      </div>
+
+      { /* Attachments */ }
+      {
+        tenantSetting.allow_attachment_upload && !isSubmissionAnonymous &&
+          <div className="form-group">
+            <Dropzone
+              files={attachments}
+              setFiles={handleAttachmentsChange}
+              maxSizeKB={2048}
+              maxFiles={5}
+            />
+          </div>
+      }
 
       <Button onClick={e => handleSubmit(e)} className="submitBtn d-block mx-auto">
         {I18n.t('board.new_post.submit_button')}

app/javascript/components/Board/PostList.tsx

@@ -63,6 +63,7 @@ const PostList = ({
               showLikeButtons={showLikeButtons}
               liked={post.liked}
               commentsCount={post.commentsCount}
+              hasAttachments={post.hasAttachments}
 
               isLoggedIn={isLoggedIn}
               authenticityToken={authenticityToken}

app/javascript/components/Board/PostListItem.tsx

@@ -6,6 +6,7 @@ import CommentsNumber from '../common/CommentsNumber';
 import PostStatusLabel from '../common/PostStatusLabel';
 
 import IPostStatus from '../../interfaces/IPostStatus';
+import { ImageIcon } from '../common/Icons';
 
 interface Props {
   id: number;
@@ -18,6 +19,7 @@ interface Props {
   showLikeButtons: boolean;
   liked: number;
   commentsCount: number;
+  hasAttachments: boolean;
 
   isLoggedIn: boolean;
   authenticityToken: string;
@@ -34,6 +36,7 @@ const PostListItem = ({
   showLikeButtons,
   liked,
   commentsCount,
+  hasAttachments,
 
   isLoggedIn,
   authenticityToken,
@@ -58,7 +61,10 @@ const PostListItem = ({
 
       <div className="postDetails">
         <CommentsNumber number={commentsCount} />
-        { postStatus ? <PostStatusLabel {...postStatus} /> : null }
+        
+        { postStatus && <PostStatusLabel {...postStatus} /> }
+
+        { hasAttachments && <span style={{marginLeft: '4px'}}><ImageIcon /></span> }
       </div>
     </div>
   </div>

app/javascript/components/Comments/Comment.tsx

@@ -1,6 +1,5 @@
 import * as React from 'react';
 import ReactMarkdown from 'react-markdown';
-import Gravatar from 'react-gravatar';
 import I18n from 'i18n-js';
 
 import NewComment from './NewComment';
@@ -10,13 +9,18 @@ import { ReplyFormState } from '../../reducers/replyFormReducer';
 import CommentEditForm from './CommentEditForm';
 import CommentFooter from './CommentFooter';
 import { StaffIcon } from '../common/Icons';
+import Avatar from '../common/Avatar';
+import CommentAttachments from './CommentAttachments';
+import ITenantSetting from '../../interfaces/ITenantSetting';
 
 interface Props {
   id: number;
   body: string;
   isPostUpdate: boolean;
+  attachmentUrls?: string[];
   userFullName: string;
   userEmail: string;
+  userAvatar?: string;
   userRole: number;
   createdAt: string;
   updatedAt: string;
@@ -25,13 +29,15 @@ interface Props {
   handleToggleCommentReply(): void;
   handleCommentReplyBodyChange(e: React.FormEvent): void;
 
-  handleSubmitComment(body: string, parentId: number, isPostUpdate: boolean): void;
+  handleSubmitComment(body: string, parentId: number, isPostUpdate: boolean, attachments: File[], onSuccess: Function): void;
-  handleUpdateComment(commentId: number, body: string, isPostUpdate: boolean, onSuccess: Function): void;
+  handleUpdateComment(commentId: number, body: string, isPostUpdate: boolean, attachmentsToDelete: number[], attachments: File[], onSuccess: Function): void;
   handleDeleteComment(id: number): void;
 
+  tenantSetting: ITenantSetting;
   isLoggedIn: boolean;
   isPowerUser: boolean;
   currentUserEmail: string;
+  currentUserAvatar?: string;
 }
 
 interface State {
@@ -54,11 +60,13 @@ class Comment extends React.Component<Props, State> {
     this.setState({editMode: !this.state.editMode});
   }
 
-  _handleUpdateComment(body: string, isPostUpdate: boolean) {
+  _handleUpdateComment(body: string, isPostUpdate: boolean, attachmentsToDelete: number[], attachments: File[]) {
     this.props.handleUpdateComment(
       this.props.id,
       body,
       isPostUpdate,
+      attachmentsToDelete,
+      attachments,
       this.toggleEditMode,
     );
   }
@@ -68,8 +76,10 @@ class Comment extends React.Component<Props, State> {
       id,
       body,
       isPostUpdate,
+      attachmentUrls,
       userFullName,
       userEmail,
+      userAvatar,
       userRole,
       createdAt,
       updatedAt,
@@ -81,26 +91,26 @@ class Comment extends React.Component<Props, State> {
       handleSubmitComment,
       handleDeleteComment,
     
+      tenantSetting,
       isLoggedIn,
       isPowerUser,
       currentUserEmail,
+      currentUserAvatar,
     } = this.props;
 
     return (
       <div className="comment">
         <div className="commentHeader">
-          <Gravatar email={userEmail} size={28} className="gravatar" />
+          <Avatar avatarUrl={userAvatar} email={userEmail} size={28} />
           <span className="commentAuthor">{userFullName}</span>
           
           { userRole > 0 && <StaffIcon /> }
 
           {
-            isPostUpdate ?
+            isPostUpdate &&
               <span className="postUpdateBadge">
                 {I18n.t('post.comments.post_update_badge')}
               </span>
-            :
-              null
           }
         </div>
 
@@ -110,8 +120,10 @@ class Comment extends React.Component<Props, State> {
               id={id}
               initialBody={body}
               initialIsPostUpdate={isPostUpdate}
+              attachmentUrls={attachmentUrls}
 
               isPowerUser={isPowerUser}
+              tenantSetting={tenantSetting}
 
               handleUpdateComment={this._handleUpdateComment}
               toggleEditMode={this.toggleEditMode}
@@ -126,6 +138,11 @@ class Comment extends React.Component<Props, State> {
                 {body}
               </ReactMarkdown>
 
+              {
+                attachmentUrls && attachmentUrls.length > 0 &&
+                  <CommentAttachments attachmentUrls={attachmentUrls} />
+              }
+
               <CommentFooter
                 id={id}
                 createdAt={createdAt}
@@ -153,9 +170,11 @@ class Comment extends React.Component<Props, State> {
               handlePostUpdateFlag={() => null}
               handleSubmit={handleSubmitComment}
 
+              allowAttachmentUpload={tenantSetting.allow_attachment_upload}
               isLoggedIn={isLoggedIn}
               isPowerUser={isPowerUser}
               userEmail={currentUserEmail}
+              userAvatar={currentUserAvatar}
             />
             :
             null

app/javascript/components/Comments/CommentAttachments.tsx

@@ -0,0 +1,20 @@
+import React from 'react';
+
+interface Props {
+  attachmentUrls?: string[];
+}
+
+const CommentAttachments = ({ attachmentUrls = [] }: Props) => (
+  attachmentUrls.length > 0 &&
+    <div className="commentAttachments">
+      {
+        attachmentUrls.map((url, index) => (
+          <a key={index} href={url} target="_blank">
+            <img src={url} className="commentAttachment" />
+          </a>
+        ))
+      }
+    </div>
+);
+
+export default CommentAttachments;

app/javascript/components/Comments/CommentEditForm.tsx

@@ -3,22 +3,28 @@ import I18n from 'i18n-js';
 import Button from '../common/Button';
 import Switch from '../common/Switch';
 import ActionLink from '../common/ActionLink';
-import { CancelIcon } from '../common/Icons';
+import { CancelIcon, DeleteIcon, MarkdownIcon } from '../common/Icons';
+import Dropzone from '../common/Dropzone';
+import ITenantSetting from '../../interfaces/ITenantSetting';
 
 interface Props {
   id: number;
   initialBody: string;
   initialIsPostUpdate: boolean;
+  attachmentUrls?: string[];
 
   isPowerUser: boolean;
+  tenantSetting: ITenantSetting;
 
-  handleUpdateComment(body: string, isPostUpdate: boolean): void;
+  handleUpdateComment(body: string, isPostUpdate: boolean, attachmentsToDelete: number[], attachments: File[]): void;
   toggleEditMode(): void;
 }
 
 interface State {
   body: string;
   isPostUpdate: boolean;
+  attachmentsToDelete: number[];
+  attachments: File[];
 }
 
 class CommentEditForm extends React.Component<Props, State> {
@@ -28,10 +34,14 @@ class CommentEditForm extends React.Component<Props, State> {
     this.state = {
       body: '',
       isPostUpdate: false,
+      attachmentsToDelete: [],
+      attachments: [],
     };
 
     this.handleCommentBodyChange = this.handleCommentBodyChange.bind(this);
     this.handleCommentIsPostUpdateChange = this.handleCommentIsPostUpdateChange.bind(this);
+    this.handleAttachmentsToDeleteChange = this.handleAttachmentsToDeleteChange.bind(this);
+    this.handleAttachmentsChange = this.handleAttachmentsChange.bind(this);
   }
 
   componentDidMount() {
@@ -49,21 +59,89 @@ class CommentEditForm extends React.Component<Props, State> {
     this.setState({ isPostUpdate: newIsPostUpdate });
   }
 
+  handleAttachmentsToDeleteChange(newAttachmentsToDelete: number[]) {
+    this.setState({ attachmentsToDelete: newAttachmentsToDelete });
+  }
+
+  handleAttachmentsChange(newAttachments: File[]) {
+    this.setState({ attachments: newAttachments });
+  }
+
   render() {
-    const { id, isPowerUser, handleUpdateComment, toggleEditMode } = this.props;
+    const { id, attachmentUrls, isPowerUser, tenantSetting, handleUpdateComment, toggleEditMode } = this.props;
-    const { body, isPostUpdate } = this.state;
+    const { body, isPostUpdate, attachmentsToDelete, attachments } = this.state;
 
     return (
       <div className="editCommentForm">
+        
+        <div className="commentFormContainer">
           <textarea
             value={body}
             onChange={e => this.handleCommentBodyChange(e.target.value)}
             rows={3}
+            autoFocus
             className="commentForm"
           />
+          <div style={{position: 'relative', width: 0, height: 0}}>
+            <MarkdownIcon style={{position: 'absolute', left: '6px', top: '-36px'}} />
+          </div>
+        </div>
 
-        <div>
+        <div className="editCommentFormAttachments">
-          <div>
+          { /* Attachments */ }
+          <div className="thumbnailsContainer" style={{ display: attachmentUrls && attachmentUrls.length > 0 ? 'flex' : 'none' }}>
+          {
+            attachmentUrls && attachmentUrls.map((attachmentUrl, i) => (
+              <div className="thumbnailContainer" key={i}>
+                <div className={`thumbnail${attachmentsToDelete.includes(i) ? ' thumbnailToDelete' : ''}`}>
+                  <div className="thumbnailInner">
+                    <img
+                      src={attachmentUrl}
+                      className="thumbnailImage"
+                    />
+                  </div>
+                </div>
+                
+                {
+                  attachmentsToDelete.includes(i) ?
+                    <ActionLink
+                      onClick={() => this.handleAttachmentsToDeleteChange(attachmentsToDelete.filter(index => index !== i))}
+                      icon={<CancelIcon />}
+                      customClass="removeThumbnail"
+                    >
+                      {I18n.t('common.buttons.cancel')}
+                    </ActionLink>
+                  :
+                    <ActionLink
+                      onClick={() => this.handleAttachmentsToDeleteChange([...attachmentsToDelete, i])}
+                      icon={<DeleteIcon />}
+                      customClass="removeThumbnail"
+                    >
+                      {I18n.t('common.buttons.delete')}
+                    </ActionLink>
+                }
+              </div>
+            ))
+          }
+          </div>
+
+          { /* Attachments dropzone */ }
+          {
+            tenantSetting.allow_attachment_upload &&
+              <div className="form-group">
+                <Dropzone
+                  files={attachments}
+                  setFiles={this.handleAttachmentsChange}
+                  maxSizeKB={2048}
+                  maxFiles={5}
+                  customStyle={{ minHeight: '60px', marginTop: '16px' }}
+                />
+              </div>
+          }
+
+          <div className="editCommentFormFooter">
+            { /* Is post update */ }
+            <div className="editCommentFormPostUpdate">
               {
                 isPowerUser &&
                   <Switch
@@ -80,12 +158,13 @@ class CommentEditForm extends React.Component<Props, State> {
                 {I18n.t('common.buttons.cancel')}
               </ActionLink>
               &nbsp;
-            <Button onClick={() => handleUpdateComment(body, isPostUpdate)}>
+              <Button onClick={() => handleUpdateComment(body, isPostUpdate, attachmentsToDelete, attachments)}>
                 {I18n.t('common.buttons.update')}
               </Button>
             </div>
           </div>
         </div>
+      </div>
     );
   }
 }

app/javascript/components/Comments/CommentFooter.tsx

@@ -3,7 +3,7 @@ import I18n from 'i18n-js';
 
 import Separator from '../common/Separator';
 import { MutedText } from '../common/CustomTexts';
-import friendlyDate from '../../helpers/datetime';
+import friendlyDate, { fromRailsStringToJavascriptDate } from '../../helpers/datetime';
 import { ReplyFormState } from '../../reducers/replyFormReducer';
 import ActionLink from '../common/ActionLink';
 import { CancelIcon, DeleteIcon, EditIcon, ReplyIcon } from '../common/Icons';
@@ -71,7 +71,7 @@ const CommentFooter = ({
     </span>
 
     {
-      createdAt !== updatedAt &&
+      fromRailsStringToJavascriptDate(updatedAt).getTime() - fromRailsStringToJavascriptDate(createdAt).getTime() > 10000 &&
         <>
           <Separator />
           <MutedText>{ I18n.t('common.edited').toLowerCase() }</MutedText>

app/javascript/components/Comments/CommentList.tsx

@@ -4,6 +4,7 @@ import Comment from './Comment';
 
 import IComment from '../../interfaces/IComment';
 import { ReplyFormState } from '../../reducers/replyFormReducer';
+import ITenantSetting from '../../interfaces/ITenantSetting';
 
 interface Props {
   comments: Array<IComment>;
@@ -14,13 +15,15 @@ interface Props {
   toggleCommentReply(commentId: number): void;
   setCommentReplyBody(commentId: number, body: string): void;
 
-  handleSubmitComment(body: string, parentId: number, isPostUpdate: boolean): void;
+  handleSubmitComment(body: string, parentId: number, isPostUpdate: boolean, attachments: File[], onSuccess: Function): void;
-  handleUpdateComment(commentId: number, body: string, isPostUpdate: boolean, onSuccess: Function): void;
+  handleUpdateComment(commentId: number, body: string, isPostUpdate: boolean, attachmentsToDelete: number[], attachments: File[], onSuccess: Function): void;
   handleDeleteComment(id: number): void;
 
+  tenantSetting: ITenantSetting;
   isLoggedIn: boolean;
   isPowerUser: boolean;
   userEmail: string;
+  userAvatar?: string;
 }
 
 const CommentList = ({
@@ -35,9 +38,11 @@ const CommentList = ({
   handleUpdateComment,
   handleDeleteComment,
 
+  tenantSetting,
   isLoggedIn,
   isPowerUser,
   userEmail,
+  userAvatar,
 }: Props) => (
   <>
     {comments.map((comment, i) => {
@@ -59,9 +64,11 @@ const CommentList = ({
 
               {...comment}
 
+              tenantSetting={tenantSetting}
               isLoggedIn={isLoggedIn}
               isPowerUser={isPowerUser}
               currentUserEmail={userEmail}
+              currentUserAvatar={userAvatar}
             />
 
             <CommentList
@@ -77,9 +84,11 @@ const CommentList = ({
               handleUpdateComment={handleUpdateComment}
               handleDeleteComment={handleDeleteComment}
 
+              tenantSetting={tenantSetting}
               isLoggedIn={isLoggedIn}
               isPowerUser={isPowerUser}
               userEmail={userEmail}
+              userAvatar={userAvatar}
             />
           </div>
         );

app/javascript/components/Comments/CommentsP.tsx

@@ -4,17 +4,20 @@ import I18n from 'i18n-js';
 import NewComment from './NewComment';
 import CommentList from './CommentList';
 import Spinner from '../common/Spinner';
-import { DangerText } from '../common/CustomTexts';
+import { DangerText, MutedText } from '../common/CustomTexts';
 
 import IComment from '../../interfaces/IComment';
 import { ReplyFormState } from '../../reducers/replyFormReducer';
 import Separator from '../common/Separator';
+import ITenantSetting from '../../interfaces/ITenantSetting';
 
 interface Props {
   postId: number;
+  tenantSetting: ITenantSetting;
   isLoggedIn: boolean;
   isPowerUser: boolean;
   userEmail: string;
+  userAvatar?: string;
   authenticityToken: string;
 
   comments: Array<IComment>;
@@ -32,6 +35,8 @@ interface Props {
     body: string,
     parentId: number,
     isPostUpdate: boolean,
+    attachments: File[],
+    onSuccess: Function,
     authenticityToken: string,
   ): void;
   updateComment(
@@ -39,6 +44,8 @@ interface Props {
     commentId: number,
     body: string,
     isPostUpdate: boolean,
+    attachmentsToDelete: number[],
+    attachments: File[],
     onSuccess: Function,
     authenticityToken: string,
   ): void;
@@ -54,22 +61,26 @@ class CommentsP extends React.Component<Props> {
     this.props.requestComments(this.props.postId);
   }
 
-  _handleSubmitComment = (body: string, parentId: number, isPostUpdate: boolean) => {
+  _handleSubmitComment = (body: string, parentId: number, isPostUpdate: boolean, attachments: File[], onSuccess: Function) => {
     this.props.submitComment(
       this.props.postId,
       body,
       parentId,
       isPostUpdate,
+      attachments,
+      onSuccess,
       this.props.authenticityToken,
     );
   }
 
-  _handleUpdateComment = (commentId: number, body: string, isPostUpdate: boolean, onSuccess: Function) => {
+  _handleUpdateComment = (commentId: number, body: string, isPostUpdate: boolean, attachmentsToDelete: number[], attachments: File[], onSuccess: Function) => {
     this.props.updateComment(
       this.props.postId,
       commentId,
       body,
       isPostUpdate,
+      attachmentsToDelete,
+      attachments,
       onSuccess,
       this.props.authenticityToken,
     );
@@ -85,9 +96,11 @@ class CommentsP extends React.Component<Props> {
 
   render() {
     const {
+      tenantSetting,
       isLoggedIn,
       isPowerUser,
       userEmail,
+      userAvatar,
 
       comments,
       replyForms,
@@ -117,20 +130,23 @@ class CommentsP extends React.Component<Props> {
           handlePostUpdateFlag={toggleCommentIsPostUpdateFlag}
           handleSubmit={this._handleSubmitComment}
 
+          allowAttachmentUpload={tenantSetting.allow_attachment_upload}
           isLoggedIn={isLoggedIn}
           isPowerUser={isPowerUser}
           userEmail={userEmail}
+          userAvatar={userAvatar}
         />
 
-        { areLoading ? <Spinner /> : null }
-        { error ? <DangerText>{error}</DangerText> : null }
-
         <div className="commentsTitle">
           {I18n.t('post.comments.title')}
           <Separator />
           {I18n.t('common.comments_number', { count: comments.length })}
         </div>
 
+        { areLoading ? <Spinner /> : null }
+        { error ? <DangerText>{error}</DangerText> : null }
+        { comments.length === 0 && !areLoading && !error && <MutedText>{I18n.t('post.comments.empty')}</MutedText> }
+
         <CommentList
           comments={comments}
           replyForms={replyForms}
@@ -141,9 +157,11 @@ class CommentsP extends React.Component<Props> {
           handleDeleteComment={this._handleDeleteComment}
           parentId={null}
           level={1}
+          tenantSetting={tenantSetting}
           isLoggedIn={isLoggedIn}
           isPowerUser={isPowerUser}
           userEmail={userEmail}
+          userAvatar={userAvatar}
         />
       </div>
     );

app/javascript/components/Comments/NewComment.tsx

@@ -1,5 +1,4 @@
 import * as React from 'react';
-import Gravatar from 'react-gravatar';
 import I18n from 'i18n-js';
 
 import NewCommentUpdateSection from './NewCommentUpdateSection';
@@ -7,6 +6,10 @@ import NewCommentUpdateSection from './NewCommentUpdateSection';
 import Button from '../common/Button';
 import Spinner from '../common/Spinner';
 import { DangerText } from '../common/CustomTexts';
+import { AttachIcon, CancelIcon, MarkdownIcon } from '../common/Icons';
+import Avatar from '../common/Avatar';
+import ActionLink from '../common/ActionLink';
+import Dropzone from '../common/Dropzone';
 
 interface Props {
   body: string;
@@ -19,12 +22,16 @@ interface Props {
   handleSubmit(
     body: string,
     parentId: number,
-    isPostUpdate: boolean
+    isPostUpdate: boolean,
+    attachments: File[],
+    onSuccess: Function,
   ): void;
 
+  allowAttachmentUpload: boolean;
   isLoggedIn: boolean;
   isPowerUser: boolean;
   userEmail: string;
+  userAvatar?: string;
 }
 
 const NewComment = ({
@@ -37,38 +44,95 @@ const NewComment = ({
   handlePostUpdateFlag,
   handleSubmit,
 
+  allowAttachmentUpload,
   isLoggedIn,
   isPowerUser,
   userEmail,
-}: Props) => (
+  userAvatar,
+}: Props) => {
+
+  const [isAttachingFiles, setIsAttachingFiles] = React.useState(false);
+  const [attachments, setAttachments] = React.useState<File[]>([]);
+
+  return (
     <>
       <div className="newCommentForm">
         {
           isLoggedIn ?
             <>
-            <div className="commentBodyForm">
+              <div className="newCommentBodyForm">
-              <Gravatar email={userEmail} size={48} className="currentUserAvatar" />
+                <Avatar avatarUrl={userAvatar} email={userEmail} size={48} customClass="currentUserAvatar" />
+                
+                <div style={{width: '100%', marginRight: '8px'}}>
                   <textarea
                     value={body}
                     onChange={handleChange}
+                    autoFocus={parentId != null}
                     placeholder={I18n.t('post.new_comment.body_placeholder')}
                     className="commentForm"
                   />
+                  <div style={{position: 'relative', width: 0, height: 0}}>
+                    <MarkdownIcon style={{position: 'absolute', left: '6px', top: '-28px'}} />
+                  </div>
+                </div>
+                
                 <Button
-                onClick={() => handleSubmit(body, parentId, postUpdateFlagValue)}
+                  onClick={() => {
+                    handleSubmit(
+                      body,
+                      parentId,
+                      postUpdateFlagValue,
+                      attachments,
+                      () => { setIsAttachingFiles(false); setAttachments([]); }
+                    );
+                  }}
                   className="submitCommentButton">
                   { isSubmitting ? <Spinner color="light" /> : I18n.t('post.new_comment.submit_button') }
                 </Button>
               </div>
+              <div className="newCommentFooter">
+                { /* Attach files */ }
+                <div className={`attachFilesSection${allowAttachmentUpload ? '' : ' attachFilesSectionHidden'}`}>
                 {
-              isPowerUser && parentId == null ?
+                  isAttachingFiles ?
+                    <ActionLink
+                      icon={<CancelIcon />}
+                      onClick={() => { setIsAttachingFiles(false); setAttachments([]); }}
+                      customClass='cancelAttachFilesNewComment'
+                    >
+                      {I18n.t('common.buttons.cancel')}
+                    </ActionLink>
+                  :
+                    <ActionLink
+                      icon={<AttachIcon />}
+                      onClick={() => setIsAttachingFiles(true)}
+                      customClass='showAttachFilesNewComment'
+                    >
+                      {I18n.t('common.buttons.attach')}
+                    </ActionLink>
+                }
+                {
+                  isAttachingFiles &&
+                    <Dropzone
+                      files={attachments}
+                      setFiles={setAttachments}
+                      maxSizeKB={2048}
+                      maxFiles={5}
+                      customStyle={{ minHeight: '60px', marginTop: '16px' }}
+                    />
+                }
+                </div>
+
+                { /* Post update flag */ }
+                {
+                  isPowerUser && parentId == null &&
                     <NewCommentUpdateSection
                       postUpdateFlagValue={postUpdateFlagValue}
                       handlePostUpdateFlag={handlePostUpdateFlag}
+                      allowAttachmentUpload={allowAttachmentUpload}
                     />
-              :
-                null
                 }
+              </div>
             </>
           :
             <a href="/users/sign_in" className="loginInfo">
@@ -80,5 +144,6 @@ const NewComment = ({
       { error ? <DangerText>{error}</DangerText> : null }
     </>
   );
+};
 
 export default NewComment;

app/javascript/components/Comments/NewCommentUpdateSection.tsx

@@ -7,13 +7,15 @@ import Switch from '../common/Switch';
 interface Props {
   postUpdateFlagValue: boolean;
   handlePostUpdateFlag(): void;
+  allowAttachmentUpload?: boolean;
 }
 
 const NewCommentUpdateSection = ({
   postUpdateFlagValue,
   handlePostUpdateFlag,
+  allowAttachmentUpload = true,
 }: Props) => (
-  <div className="commentIsUpdateForm">
+  <div className={`commentIsUpdateForm${allowAttachmentUpload ? ' commentIsUpdateFormWithAttachment' : ' commentIsUpdateFormWithoutAttachment'}`}>
     <Switch
       htmlId="isPostUpdateFlag"
       onClick={handlePostUpdateFlag}

app/javascript/components/Moderation/Feedback/FeedbackListItem.tsx

@@ -1,11 +1,11 @@
 import React from 'react';
 import I18n from 'i18n-js';
-import Gravatar from 'react-gravatar';
 
 import IPost, { PostApprovalStatus } from '../../../interfaces/IPost';
 import { AnonymousIcon, ApproveIcon, RejectIcon } from '../../common/Icons';
 import ReactMarkdown from 'react-markdown';
 import ActionLink from '../../common/ActionLink';
+import Avatar from '../../common/Avatar';
 
 interface Props {
   post: IPost;
@@ -25,7 +25,7 @@ const FeedbackListItem = ({ post, onUpdatePostApprovalStatus, hideRejectButton }
         <div className="feedbackListItemIcon">
           {
             post.userId ?
-              <Gravatar email={post.userEmail} size={42} title={post.userEmail} className="gravatar userGravatar" />
+              <Avatar avatarUrl={post.userAvatar} email={post.userEmail} size={42} customClass="userAvatar" />
             :
               <AnonymousIcon size={42} />
           }

app/javascript/components/Moderation/Users/UserEditable.tsx

@@ -1,5 +1,4 @@
 import * as React from "react";
-import Gravatar from 'react-gravatar';
 import I18n from 'i18n-js';
 
 import IUser, { UserRoles, USER_ROLE_ADMIN, USER_ROLE_MODERATOR, USER_ROLE_OWNER, USER_ROLE_USER, USER_STATUS_ACTIVE, USER_STATUS_BLOCKED, USER_STATUS_DELETED } from "../../../interfaces/IUser";
@@ -8,6 +7,7 @@ import UserForm from "./UserForm";
 import { MutedText } from "../../common/CustomTexts";
 import { BlockIcon, CancelIcon, EditIcon, UnblockIcon } from "../../common/Icons";
 import ActionLink from "../../common/ActionLink";
+import Avatar from "../../common/Avatar";
 
 interface Props {
   user: IUser;
@@ -94,7 +94,7 @@ class UserEditable extends React.Component<Props, State> {
           editMode === false ?
           <>
             <div className="userInfo">
-              <Gravatar email={user.email} size={42} className="gravatar userGravatar" />
+              <Avatar avatarUrl={user.avatarUrl} email={user.email} size={42} customClass="userAvatar" />
 
               <div className="userFullNameRoleStatus">
                 <span className="userFullName">{ user.fullName }</span>

app/javascript/components/Moderation/Users/UserForm.tsx

@@ -1,10 +1,10 @@
 import * as React from 'react';
-import Gravatar from 'react-gravatar';
 import I18n from 'i18n-js';
 
 import Button from '../../common/Button';
 import IUser, { UserRoles, USER_ROLE_ADMIN, USER_ROLE_MODERATOR, USER_ROLE_USER } from '../../../interfaces/IUser';
 import { getLabel } from '../../../helpers/formUtils';
+import Avatar from '../../common/Avatar';
 
 interface Props {
   user: IUser;
@@ -44,7 +44,7 @@ class UserForm extends React.Component<Props, State> {
 
     return (
       <div className="userForm">
-        <Gravatar email={user.email} size={42} className="gravatar userGravatar" />
+        <Avatar avatarUrl={user.avatarUrl} email={user.email} size={42} customClass="userAvatar" />
 
         <div className="userFullNameRoleForm">
           <span className="userFullName">{ user.fullName }</span>

app/javascript/components/Post/LikeList.tsx

@@ -1,6 +1,5 @@
 import * as React from 'react';
 import I18n from 'i18n-js';
-import Gravatar from 'react-gravatar';
 
 import ILike from '../../interfaces/ILike';
 import Spinner from '../common/Spinner';
@@ -9,6 +8,7 @@ import {
   DangerText,
   CenteredMutedText
 } from '../common/CustomTexts';
+import Avatar from '../common/Avatar';
 
 interface Props {
   likes: Array<ILike>;
@@ -26,7 +26,8 @@ const LikeList = ({ likes, areLoading, error}: Props) => (
       {
         likes.map((like, i) => (
           <div className="likeListItem" key={i}>
-            <Gravatar email={like.email} size={32} className="gravatar" />
+            <Avatar avatarUrl={like.userAvatar} email={like.email} size={32} />
+            
             <div className="likeListItemUserInfo">
               <span className="likeListItemName" title={like.fullName}>{like.fullName}</span>
               <span className="likeListItemEmail" title={like.email}>{like.email}</span>

app/javascript/components/Post/PostAttachments.tsx

@@ -0,0 +1,20 @@
+import React from 'react';
+
+interface Props {
+  attachmentUrls?: string[];
+}
+
+const PostAttachments = ({ attachmentUrls = [] }: Props) => (
+  attachmentUrls.length > 0 &&
+    <div className="postAttachments">
+      {
+        attachmentUrls.map((url, index) => (
+          <a key={index} href={url} target="_blank">
+            <img src={url} className="postAttachment" />
+          </a>
+        ))
+      }
+    </div>
+);
+
+export default PostAttachments;

app/javascript/components/Post/PostEditForm.tsx

@@ -9,13 +9,17 @@ import IBoard from '../../interfaces/IBoard';
 import Button from '../common/Button';
 import Spinner from '../common/Spinner';
 import ActionLink from '../common/ActionLink';
-import { CancelIcon } from '../common/Icons';
+import { CancelIcon, DeleteIcon } from '../common/Icons';
+import ITenantSetting from '../../interfaces/ITenantSetting';
+import Dropzone from '../common/Dropzone';
+import { DangerText } from '../common/CustomTexts';
 
 interface Props {
   title: string;
   description?: string;
   boardId: number;
   postStatusId?: number;
+  attachmentUrls?: string[];
 
   isUpdating: boolean;
   error: string;
@@ -25,6 +29,7 @@ interface Props {
   handleChangeBoard(boardId: number): void;
   handleChangePostStatus(postStatusId: number): void;
 
+  tenantSetting: ITenantSetting;
   isPowerUser: boolean;
   boards: Array<IBoard>;
   postStatuses: Array<IPostStatus>;
@@ -35,6 +40,8 @@ interface Props {
     description: string,
     boardId: number,
     postStatusId: number,
+    attachmentsToDelete: number[],
+    attachments: File[],
   ): void;
 }
 
@@ -43,6 +50,7 @@ const PostEditForm = ({
   description,
   boardId,
   postStatusId,
+  attachmentUrls,
 
   isUpdating,
   error,
@@ -52,19 +60,29 @@ const PostEditForm = ({
   handleChangeBoard,
   handleChangePostStatus,
 
+  tenantSetting,
   isPowerUser,
   boards,
   postStatuses,
 
   toggleEditMode,
   handleUpdatePost,
-}: Props) => (
+}: Props) => {
+  const [attachmentsToDelete, setAttachmentsToDelete] = React.useState<number[]>([]);
+  const [attachments, setAttachments] = React.useState<File[]>([]);
+
+  React.useEffect(() => {
+    setAttachmentsToDelete([]);
+  }, [attachmentUrls]);
+
+  return (
     <div className="postEditForm">
       <div className="postHeader">
         <input
           type="text"
           value={title}
           onChange={e => handleChangeTitle(e.target.value)}
+          autoFocus
           className="postTitle form-control"
         />
       </div>
@@ -94,16 +112,70 @@ const PostEditForm = ({
         className="postDescription form-control"
       />
 
+      { /* Attachments */ }
+      <div className="thumbnailsContainer" style={{ display: attachmentUrls && attachmentUrls.length > 0 ? 'flex' : 'none' }}>
+      {
+        attachmentUrls && attachmentUrls.map((attachmentUrl, i) => (
+          <div className="thumbnailContainer" key={i}>
+            <div className={`thumbnail${attachmentsToDelete.includes(i) ? ' thumbnailToDelete' : ''}`}>
+              <div className="thumbnailInner">
+                <img
+                  src={attachmentUrl}
+                  className="thumbnailImage"
+                />
+              </div>
+            </div>
+            
+            {
+              attachmentsToDelete.includes(i) ?
+                <ActionLink
+                  onClick={() => setAttachmentsToDelete(attachmentsToDelete.filter(index => index !== i))}
+                  icon={<CancelIcon />}
+                  customClass="removeThumbnail"
+                >
+                  {I18n.t('common.buttons.cancel')}
+                </ActionLink>
+              :
+                <ActionLink
+                  onClick={() => setAttachmentsToDelete([...attachmentsToDelete, i])}
+                  icon={<DeleteIcon />}
+                  customClass="removeThumbnail"
+                >
+                  {I18n.t('common.buttons.delete')}
+                </ActionLink>
+            }
+          </div>
+        ))
+      }
+      </div>
+
+      { /* Attachments dropzone */ }
+      {
+        tenantSetting.allow_attachment_upload &&
+          <div className="form-group">
+            <Dropzone
+              files={attachments}
+              setFiles={setAttachments}
+              maxSizeKB={2048}
+              maxFiles={5}
+              customStyle={{ minHeight: '60px', marginTop: '16px' }}
+            />
+          </div>
+      }
+
       <div className="postEditFormButtons">
         <ActionLink onClick={toggleEditMode} icon={<CancelIcon />}>
           {I18n.t('common.buttons.cancel')}
         </ActionLink>
         &nbsp;
-      <Button onClick={() => handleUpdatePost(title, description, boardId, postStatusId)}>
+        <Button onClick={() => handleUpdatePost(title, description, boardId, postStatusId, attachmentsToDelete, attachments)}>
           { isUpdating ? <Spinner /> : I18n.t('common.buttons.update') }
         </Button>
       </div>
+      
+      { error && <DangerText>{error}</DangerText> }
     </div>
   );
+};
 
 export default PostEditForm;

app/javascript/components/Post/PostFooter.tsx

@@ -1,12 +1,11 @@
 import * as React from 'react';
-import Gravatar from 'react-gravatar';
 import I18n from 'i18n-js';
 
-import { MutedText } from '../common/CustomTexts';
 import friendlyDate from '../../helpers/datetime';
 import Separator from '../common/Separator';
 import ActionLink from '../common/ActionLink';
 import { DeleteIcon, EditIcon } from '../common/Icons';
+import Avatar from '../common/Avatar';
 
 interface Props {
   createdAt: string;
@@ -15,6 +14,7 @@ interface Props {
   isPowerUser: boolean;
   authorEmail: string;
   authorFullName: string;
+  authorAvatar?: string;
   currentUserEmail: string;
 }
 
@@ -25,6 +25,7 @@ const PostFooter = ({
   isPowerUser,
   authorEmail,
   authorFullName,
+  authorAvatar,
   currentUserEmail,
 }: Props) => (
   <div className="postFooter">
@@ -33,7 +34,7 @@ const PostFooter = ({
         authorEmail ?
           <>
           <span>{I18n.t('post.published_by').toLowerCase()} &nbsp;</span>
-          <Gravatar email={authorEmail} size={24} className="postAuthorAvatar" /> &nbsp;
+          <Avatar avatarUrl={authorAvatar} email={authorEmail} size={24} customClass="postAuthorAvatar" /> &nbsp;
           <span>{authorFullName}</span>
           </>
         :

app/javascript/components/Post/PostP.tsx

@@ -2,13 +2,14 @@ import * as React from 'react';
 import ReactMarkdown from 'react-markdown';
 import I18n from 'i18n-js';
 
-import IPost, { POST_APPROVAL_STATUS_APPROVED, POST_APPROVAL_STATUS_PENDING } from '../../interfaces/IPost';
+import IPost, { POST_APPROVAL_STATUS_APPROVED, POST_APPROVAL_STATUS_PENDING, postJSON2JS } from '../../interfaces/IPost';
 import IPostStatus from '../../interfaces/IPostStatus';
 import IBoard from '../../interfaces/IBoard';
 import ITenantSetting from '../../interfaces/ITenantSetting';
 
 import PostUpdateList from './PostUpdateList';
 import PostEditForm from './PostEditForm';
+import PostAttachments from './PostAttachments';
 import PostFooter from './PostFooter';
 import LikeList from './LikeList';
 import ActionBox from './ActionBox';
@@ -29,6 +30,7 @@ import HttpStatus from '../../constants/http_status';
 import ActionLink from '../common/ActionLink';
 import { EditIcon } from '../common/Icons';
 import Badge, { BADGE_TYPE_DANGER, BADGE_TYPE_WARNING } from '../common/Badge';
+import { likeJSON2JS } from '../../interfaces/ILike';
 
 interface Props {
   postId: number;
@@ -41,24 +43,28 @@ interface Props {
   postStatusChanges: PostStatusChangesState;
   boards: Array<IBoard>;
   postStatuses: Array<IPostStatus>;
+  originPost: any;
   isLoggedIn: boolean;
   isPowerUser: boolean;
   currentUserFullName: string;
   currentUserEmail: string;
+  currentUserAvatar?: string;
   tenantSetting: ITenantSetting;
   authenticityToken: string;
 
-  requestPost(postId: number): void;
+  requestPost(postId: number): Promise<any>;
   updatePost(
     postId: number,
     title: string,
     description: string,
     boardId: number,
     postStatusId: number,
+    attachmentsToDelete: number[],
+    attachments: File[],
     authenticityToken: string,
   ): Promise<any>;
 
-  requestLikes(postId: number): void;
+  requestLikes(postId: number): Promise<any>;
   requestFollow(postId: number): void;
   requestPostStatusChanges(postId: number): void;
 
@@ -83,10 +89,20 @@ interface Props {
   ): void;
 }
 
-class PostP extends React.Component<Props> {
+interface State {
+  postLoaded: boolean;
+  likesLoaded: boolean;
+}
+
+class PostP extends React.Component<Props, State> {
   constructor(props: Props) {
     super(props);
 
+    this.state = {
+      postLoaded: false,
+      likesLoaded: false,
+    }
+
     this._handleUpdatePost = this._handleUpdatePost.bind(this);
     this._handleDeletePost = this._handleDeletePost.bind(this);
   }
@@ -94,13 +110,20 @@ class PostP extends React.Component<Props> {
   componentDidMount() {
     const { postId } = this.props;
 
-    this.props.requestPost(postId);
+    this.props.requestPost(postId).then(() => this.setState({ postLoaded: true }));
-    this.props.requestLikes(postId);
+    this.props.requestLikes(postId).then(() => this.setState({ likesLoaded: true }));
     this.props.requestFollow(postId);
     this.props.requestPostStatusChanges(postId);
   }
 
-  _handleUpdatePost(title: string, description: string, boardId: number, postStatusId: number) {
+  _handleUpdatePost(
+    title: string,
+    description: string,
+    boardId: number,
+    postStatusId: number,
+    attachmentsToDelete: number[],
+    attachments: File[],
+  ) {
     const {
       postId,
       post,
@@ -120,6 +143,8 @@ class PostP extends React.Component<Props> {
       description,
       boardId,
       postStatusId,
+      attachmentsToDelete,
+      attachments,
       authenticityToken,
     ).then(res => {
       if (res?.status !== HttpStatus.OK) return;
@@ -137,7 +162,10 @@ class PostP extends React.Component<Props> {
     this.props.deletePost(
       this.props.postId,
       this.props.authenticityToken
-    ).then(() => window.location.href = `/boards/${this.props.post.boardId}`);
+    ).then(() => {
+      const board = this.props.boards.find(board => board.id === this.props.post.boardId);
+      window.location.href = `/boards/${board.slug || board.id}`;
+    });
   }
 
   render() {
@@ -151,10 +179,12 @@ class PostP extends React.Component<Props> {
       postStatusChanges,
       boards,
       postStatuses,
+      originPost,
 
       isLoggedIn,
       isPowerUser,
       currentUserEmail,
+      currentUserAvatar,
       tenantSetting,
       authenticityToken,
 
@@ -166,6 +196,14 @@ class PostP extends React.Component<Props> {
       handleChangeEditFormPostStatus,
     } = this.props;
 
+    const {
+      postLoaded,
+      likesLoaded,
+    } = this.state;
+
+    const postToShow = postLoaded ? post : postJSON2JS(originPost.post);
+    const likesToShow = likesLoaded ? likes : { items: originPost.likes.map(l => likeJSON2JS(l)), areLoading: false, error: null };
+    
     const postUpdates = [
       ...comments.items.filter(comment => comment.isPostUpdate === true),
       ...postStatusChanges.items,
@@ -187,15 +225,15 @@ class PostP extends React.Component<Props> {
           {
             isPowerUser &&
               <LikeList
-                likes={likes.items}
+                likes={likesToShow.items}
-                areLoading={likes.areLoading}
+                areLoading={likesToShow.areLoading}
-                error={likes.error}
+                error={likesToShow.error}
               />
           }
 
           <ActionBox
             followed={followed}
-            submitFollow={() => submitFollow(post.id, !followed, authenticityToken)}
+            submitFollow={() => submitFollow(postToShow.id, !followed, authenticityToken)}
 
             isLoggedIn={isLoggedIn}
           />
@@ -208,12 +246,14 @@ class PostP extends React.Component<Props> {
           editMode ?
             <PostEditForm
               {...editForm}
+              attachmentUrls={postToShow.attachmentUrls}
 
               handleChangeTitle={handleChangeEditFormTitle}
               handleChangeDescription={handleChangeEditFormDescription}
               handleChangeBoard={handleChangeEditFormBoard}
               handleChangePostStatus={handleChangeEditFormPostStatus}
 
+              tenantSetting={tenantSetting}
               isPowerUser={isPowerUser}
               boards={boards}
               postStatuses={postStatuses}
@@ -225,24 +265,24 @@ class PostP extends React.Component<Props> {
             <>
               <div className="postHeader">
                 <LikeButton
-                  postId={post.id}
+                  postId={postToShow.id}
-                  likeCount={likes.items.length}
+                  likeCount={likesToShow.items.length}
                   showLikeCount={isPowerUser || tenantSetting.show_vote_count}
-                  liked={likes.items.find(like => like.email === currentUserEmail) ? 1 : 0}
+                  liked={likesToShow.items.find(like => like.email === currentUserEmail) ? 1 : 0}
                   size="large"
                   isLoggedIn={isLoggedIn}
                   authenticityToken={authenticityToken}
                 />
 
-                <h3>{post.title}</h3>
+                <h3>{postToShow.title}</h3>
               </div>
                 
               <div className="postInfo">
                 <PostBoardLabel
-                  {...boards.find(board => board.id === post.boardId)}
+                  {...boards.find(board => board.id === postToShow.boardId)}
                 />
                 <PostStatusLabel
-                  {...postStatuses.find(postStatus => postStatus.id === post.postStatusId)}
+                  {...postStatuses.find(postStatus => postStatus.id === postToShow.postStatusId)}
                 />
                 { isPowerUser &&
                   <ActionLink onClick={toggleEditMode} icon={<EditIcon />} customClass='editAction'>
@@ -252,10 +292,10 @@ class PostP extends React.Component<Props> {
               </div>
 
               {
-                (isPowerUser && post.approvalStatus !== POST_APPROVAL_STATUS_APPROVED) &&
+                (isPowerUser && postToShow.approvalStatus !== POST_APPROVAL_STATUS_APPROVED) &&
                   <div className="postInfo">
-                    <Badge type={post.approvalStatus === POST_APPROVAL_STATUS_PENDING ? BADGE_TYPE_WARNING : BADGE_TYPE_DANGER}>
+                    <Badge type={postToShow.approvalStatus === POST_APPROVAL_STATUS_PENDING ? BADGE_TYPE_WARNING : BADGE_TYPE_DANGER}>
-                      { I18n.t(`activerecord.attributes.post.approval_status_${post.approvalStatus.toLowerCase()}`) }
+                      { I18n.t(`activerecord.attributes.post.approval_status_${postToShow.approvalStatus.toLowerCase()}`) }
                     </Badge>
                   </div>
               }
@@ -265,17 +305,22 @@ class PostP extends React.Component<Props> {
                 disallowedTypes={['heading', 'image', 'html']}
                 unwrapDisallowed
               >
-                {post.description}
+                {postToShow.description}
               </ReactMarkdown>
 
+              <PostAttachments
+                attachmentUrls={postToShow?.attachmentUrls}
+              />
+
               <PostFooter
-                createdAt={post.createdAt}
+                createdAt={postToShow.createdAt}
                 handleDeletePost={this._handleDeletePost}
                 toggleEditMode={toggleEditMode}
 
                 isPowerUser={isPowerUser}
-                authorEmail={post.userEmail}
+                authorEmail={postToShow.userEmail}
-                authorFullName={post.userFullName}
+                authorFullName={postToShow.userFullName}
+                authorAvatar={originPost.authorAvatar}
                 currentUserEmail={currentUserEmail}
               />
             </>
@@ -283,9 +328,11 @@ class PostP extends React.Component<Props> {
           
           <Comments
             postId={this.props.postId}
+            tenantSetting={tenantSetting}
             isLoggedIn={isLoggedIn}
             isPowerUser={isPowerUser}
             userEmail={currentUserEmail}
+            userAvatar={currentUserAvatar}
             authenticityToken={authenticityToken}
           />
         </div>

app/javascript/components/Post/PostUpdateList.tsx

@@ -1,9 +1,8 @@
 import * as React from 'react';
 import ReactMarkdown from 'react-markdown';
-import Gravatar from 'react-gravatar';
 import I18n from 'i18n-js';
 
-import { DangerText, CenteredMutedText, MutedText } from '../common/CustomTexts';
+import { DangerText, CenteredMutedText } from '../common/CustomTexts';
 import Spinner from '../common/Spinner';
 
 import IComment from '../../interfaces/IComment';
@@ -13,6 +12,7 @@ import IPostStatus from '../../interfaces/IPostStatus';
 import friendlyDate from '../../helpers/datetime';
 import PostStatusLabel from '../common/PostStatusLabel';
 import SidebarBox from '../common/SidebarBox';
+import Avatar from '../common/Avatar';
 
 interface Props {
   postUpdates: Array<IComment | IPostStatusChange>;
@@ -33,7 +33,7 @@ const PostUpdateList = ({
 
     <div className="postUpdateList">
       {
-        postUpdates.length === 0 ?
+        postUpdates.length === 0 && !areLoading && !error ?
           <CenteredMutedText>{I18n.t('post.updates_box.empty')}</CenteredMutedText>
         :
           null
@@ -42,7 +42,8 @@ const PostUpdateList = ({
         postUpdates.map((postUpdate, i) => (
           <div className="postUpdateListItem" key={i}>
             <div className="postUpdateListItemHeader">
-              <Gravatar email={postUpdate.userEmail} size={28} className="gravatar" />
+              <Avatar avatarUrl={postUpdate.userAvatar} email={postUpdate.userEmail} size={28} />
+              
               <span>{postUpdate.userFullName}</span>
             </div>
 

app/javascript/components/Post/index.tsx

@@ -16,10 +16,12 @@ interface Props {
   postId: number;
   boards: Array<IBoard>;
   postStatuses: Array<IPostStatus>;
+  originPost: any;
   isLoggedIn: boolean;
   isPowerUser: boolean;
   currentUserFullName: string;
   currentUserEmail: string;
+  currentUserAvatar?: string;
   tenantSetting: ITenantSetting;
   authenticityToken: string;
 }
@@ -38,10 +40,12 @@ class PostRoot extends React.Component<Props> {
       postId,
       boards,
       postStatuses,
+      originPost,
       isLoggedIn,
       isPowerUser,
       currentUserFullName,
       currentUserEmail,
+      currentUserAvatar,
       tenantSetting,
       authenticityToken
     } = this.props;
@@ -52,11 +56,13 @@ class PostRoot extends React.Component<Props> {
           postId={postId}
           boards={boards}
           postStatuses={postStatuses}
+          originPost={originPost}
 
           isLoggedIn={isLoggedIn}
           isPowerUser={isPowerUser}
           currentUserFullName={currentUserFullName}
           currentUserEmail={currentUserEmail}
+          currentUserAvatar={currentUserAvatar}
           tenantSetting={tenantSetting}
           authenticityToken={authenticityToken}
         />

app/javascript/components/SiteSettings/Authentication/AuthenticationFormPage.tsx

@@ -1,5 +1,4 @@
 import * as React from 'react';
-import I18n from 'i18n-js';
 
 import Box from '../../common/Box';
 import { AuthenticationPages } from './AuthenticationSiteSettingsP';
@@ -9,8 +8,8 @@ import { DangerText } from '../../common/CustomTexts';
 import { IOAuth } from '../../../interfaces/IOAuth';
 
 interface Props {
-  handleSubmitOAuth(oAuth: IOAuth): void;
+  handleSubmitOAuth(oAuth: IOAuth, oAuthLogo: File): void;
-  handleUpdateOAuth(id: number, form: ISiteSettingsOAuthForm): void;
+  handleUpdateOAuth(id: number, form: ISiteSettingsOAuthForm, shouldDeleteLogo: boolean): void;
   isSubmitting: boolean;
   submitError: string;
   selectedOAuth: IOAuth;

app/javascript/components/SiteSettings/Authentication/AuthenticationIndexPage.tsx

@@ -79,7 +79,7 @@ const AuthenticationIndexPage = ({
         <h2>{ I18n.t('site_settings.authentication.title') }</h2>
 
         <div className="emailRegistrationPolicy">
-          <h3>{ I18n.t('site_settings.authentication.email_registration_subtitle') }</h3>
+          <h4>{ I18n.t('site_settings.authentication.email_registration_subtitle') }</h4>
 
           <form onSubmit={handleSubmit(onSubmit)} onChange={handleSubmit(onSubmit)}>
             <div className="formGroup">

app/javascript/components/SiteSettings/Authentication/AuthenticationSiteSettingsP.tsx

@@ -16,8 +16,8 @@ interface Props {
   oAuths: OAuthsState;
 
   requestOAuths(): void;
-  onSubmitOAuth(oAuth: IOAuth, authenticityToken: string): Promise<any>;
+  onSubmitOAuth(oAuth: IOAuth, oAuthLogo: File, authenticityToken: string): Promise<any>;
-  onUpdateOAuth(id: number, form: ISiteSettingsOAuthForm, authenticityToken: string): Promise<any>;
+  onUpdateOAuth(id: number, form: ISiteSettingsOAuthForm, shouldDeleteLogo: boolean, authenticityToken: string): Promise<any>;
   onToggleEnabledOAuth(id: number, isEnabled: boolean, authenticityToken: string): void;
   onToggleEnabledDefaultOAuth(id: number, isEnabled: boolean, authenticityToken: string): void;
   onDeleteOAuth(id: number, authenticityToken: string): void;
@@ -50,14 +50,14 @@ const AuthenticationSiteSettingsP = ({
 
   useEffect(requestOAuths, []);
 
-  const handleSubmitOAuth = (oAuth: IOAuth) => {
+  const handleSubmitOAuth = (oAuth: IOAuth, oAuthLogo: File) => {
-    onSubmitOAuth(oAuth, authenticityToken).then(res => {
+    onSubmitOAuth(oAuth, oAuthLogo, authenticityToken).then(res => {
       if (res?.status === HttpStatus.Created) setPage('index');
     });
   };
 
-  const handleUpdateOAuth = (id: number, form: ISiteSettingsOAuthForm) => {
+  const handleUpdateOAuth = (id: number, form: ISiteSettingsOAuthForm, shouldDeleteLogo: boolean) => {
-    onUpdateOAuth(id, form, authenticityToken).then(res => {
+    onUpdateOAuth(id, form, shouldDeleteLogo, authenticityToken).then(res => {
       if (res?.status === HttpStatus.OK) setPage('index');
     });
   };

app/javascript/components/SiteSettings/Authentication/OAuthForm.tsx

@@ -1,6 +1,7 @@
 import * as React from 'react';
 import I18n from 'i18n-js';
-import { SubmitHandler, useForm } from 'react-hook-form';
+import { Controller, SubmitHandler, useForm } from 'react-hook-form';
+
 import { DangerText } from '../../common/CustomTexts';
 import { getLabel, getValidationMessage } from '../../../helpers/formUtils';
 import Button from '../../common/Button';
@@ -10,20 +11,22 @@ import { AuthenticationPages } from './AuthenticationSiteSettingsP';
 import { useState } from 'react';
 import Separator from '../../common/Separator';
 import ActionLink from '../../common/ActionLink';
-import { BackIcon } from '../../common/Icons';
+import { BackIcon, CancelIcon, DeleteIcon, EditIcon } from '../../common/Icons';
+import Dropzone from '../../common/Dropzone';
 
 interface Props {
   selectedOAuth: IOAuth;
   page: AuthenticationPages;
   setPage: React.Dispatch<React.SetStateAction<AuthenticationPages>>;
 
-  handleSubmitOAuth(oAuth: IOAuth): void;
+  handleSubmitOAuth(oAuth: IOAuth, oAuthLogo: File): void;
-  handleUpdateOAuth(id: number, form: ISiteSettingsOAuthForm): void;
+  handleUpdateOAuth(id: number, form: ISiteSettingsOAuthForm, shouldDeleteLogo: boolean): void;
 }
 
 export interface ISiteSettingsOAuthForm {
   name: string;
-  logo: string;
+  logo?: File;
+  shouldDeleteLogo: boolean;
   clientId: string;
   clientSecret: string;
   authorizeUrl: string;
@@ -47,11 +50,14 @@ const OAuthForm = ({
   const {
     register,
     handleSubmit,
-    formState: { errors, isDirty }
+    formState: { errors, isDirty },
+    control,
+    watch,
   } = useForm<ISiteSettingsOAuthForm>({
     defaultValues: page === 'new' ? {
       name: '',
-      logo: '',
+      logo: null,
+      shouldDeleteLogo: false,
       clientId: '',
       clientSecret: '',
       authorizeUrl: '',
@@ -62,7 +68,8 @@ const OAuthForm = ({
       jsonUserNamePath: '',
     } : {
       name: selectedOAuth.name,
-      logo: selectedOAuth.logo,
+      logo: null,
+      shouldDeleteLogo: false,
       clientId: selectedOAuth.clientId,
       clientSecret: selectedOAuth.clientSecret,
       authorizeUrl: selectedOAuth.authorizeUrl,
@@ -78,16 +85,26 @@ const OAuthForm = ({
     const oAuth = { ...data, isEnabled: false };
 
     if (page === 'new') {
-      handleSubmitOAuth(oAuth);
+      handleSubmitOAuth(
+        oAuth,
+        data.logo ? data.logo : null
+      );
     } else if (page === 'edit') {
       if (editClientSecret === false) {
         delete oAuth.clientSecret;
       }
 
-      handleUpdateOAuth(selectedOAuth.id, oAuth as ISiteSettingsOAuthForm);
+      handleUpdateOAuth(
+        selectedOAuth.id,
+        oAuth as ISiteSettingsOAuthForm,
+        data.shouldDeleteLogo
+      );
     }
   };
 
+  const shouldDeleteLogo = watch('shouldDeleteLogo');
+  const [showOAuthLogoDropzone, setShowOAuthLogoDropzone] = React.useState([null, undefined, ''].includes(selectedOAuth?.logoUrl));
+
   return (
     <>
     <ActionLink
@@ -102,6 +119,7 @@ const OAuthForm = ({
     >
       {I18n.t('common.buttons.back')}
     </ActionLink>
+    
     <h2>{ I18n.t(`site_settings.authentication.form.title_${page}`) }</h2>
     <form onSubmit={handleSubmit(onSubmit)}>
       <div className="formRow">
@@ -117,12 +135,80 @@ const OAuthForm = ({
 
         <div className="formGroup col-6">
           <label htmlFor="logo">{ getLabel('o_auth', 'logo') }</label>
-          <input
+          
-            {...register('logo')}
+          {
-            placeholder='https://example.com/logo.png'
+            selectedOAuth && selectedOAuth.logoUrl &&
-            id="logo"
+              <div className={`oAuthLogoPreview${shouldDeleteLogo ? ' oAuthLogoPreviewShouldDelete' : ''}`}>
-            className="formControl"
+                <img src={selectedOAuth.logoUrl} alt={`${selectedOAuth.name} OAuth logo`} className="oAuthLogoPreviewImg" />
+              </div>
+          }
+
+          <div className="oAuthLogoActions">
+          {
+            (selectedOAuth && selectedOAuth.logoUrl && !shouldDeleteLogo) &&
+              (showOAuthLogoDropzone ?
+                <ActionLink
+                  onClick={() => setShowOAuthLogoDropzone(false)}
+                  icon={<CancelIcon />}
+                >
+                  {I18n.t('common.buttons.cancel')}
+                </ActionLink>
+              :
+                <ActionLink
+                  onClick={() => setShowOAuthLogoDropzone(true)}
+                  icon={<EditIcon />}
+                >
+                  {I18n.t('common.buttons.edit')}
+                </ActionLink>)
+          }
+
+          {
+            (selectedOAuth && selectedOAuth.logoUrl && !showOAuthLogoDropzone) &&
+              (shouldDeleteLogo ?
+                <Controller
+                  name="shouldDeleteLogo"
+                  control={control}
+                  render={({ field }) => (
+                    <ActionLink
+                      onClick={() => field.onChange(false)}
+                      icon={<CancelIcon />}
+                    >
+                      {I18n.t('common.buttons.cancel')}
+                    </ActionLink>
+                  )}
                 />
+                :
+                <Controller
+                  name="shouldDeleteLogo"
+                  control={control}
+                  render={({ field }) => (
+                    <ActionLink
+                      onClick={() => field.onChange(true)}
+                      icon={<DeleteIcon />}
+                    >
+                      {I18n.t('common.buttons.delete')}
+                    </ActionLink>
+                  )}
+                />
+              )
+          }
+          </div>
+          
+          {
+            showOAuthLogoDropzone &&
+              <Controller
+                name="logo"
+                control={control}
+                render={({ field }) => (
+                  <Dropzone
+                    files={field.value ? [field.value] : []}
+                    setFiles={files => files.length > 0 ? field.onChange(files[0]) : field.onChange(null)}
+                    maxSizeKB={64}
+                    maxFiles={1}
+                  />
+                )}
+              />
+          }
           </div>
       </div>
 

app/javascript/components/SiteSettings/Authentication/OAuthProviderItem.tsx

@@ -29,8 +29,8 @@ const OAuthProviderItem = ({
   <li className="oAuthListItem">
     <div className="oAuthInfo">
       {
-        oAuth.logo && oAuth.logo.length > 0 ?
+        oAuth.logoUrl && oAuth.logoUrl.length > 0 ?
-          <img src={oAuth.logo} className="oAuthLogo" width={42} height={42} />
+          <img src={oAuth.logoUrl} className="oAuthLogo" width={42} height={42} />
         :
           <div className="oauthLogo" style={{width: 42, height: 42}}></div>
       }

app/javascript/components/SiteSettings/Authentication/OAuthProvidersList.tsx

@@ -27,15 +27,15 @@ const OAuthProvidersList = ({
 }: Props) => (
   <>
     <div className="oauthProvidersTitle">
-      <h3>{ I18n.t('site_settings.authentication.oauth_subtitle') }</h3>
+      <h4>{ I18n.t('site_settings.authentication.oauth_subtitle') }</h4>
-      <Button onClick={() => setPage('new')}>
+      <Button onClick={() => { setSelectedOAuth(null); setPage('new'); }}>
         { I18n.t('common.buttons.new') }
       </Button>
     </div>
 
     <p style={{textAlign: 'left'}}>
       <ActionLink
-        onClick={() => window.open('https://docs.astuto.io/category/oauth-configuration/', '_blank')}
+        onClick={() => window.open('https://docs.astuto.io/oauth/oauth-configuration-basics', '_blank')}
         icon={<LearnMoreIcon />}
       >
         {I18n.t('site_settings.authentication.learn_more')}

app/javascript/components/SiteSettings/Boards/BoardForm.tsx

@@ -4,6 +4,7 @@ import I18n from 'i18n-js';
 
 import Button from '../../common/Button';
 import { DangerText } from '../../common/CustomTexts';
+import { MarkdownIcon } from '../../common/Icons';
 
 interface Props {
   mode: 'create' | 'update';
@@ -95,11 +96,17 @@ const BoardForm = ({
         </Button>
       </div>
       
+      <div>
         <textarea
           {...register('description')}
           placeholder={I18n.t('site_settings.boards.form.description')}
           className="boardDescriptionTextArea formControl"
         />
+        <div style={{position: 'relative', width: 0, height: 0}}>
+          <MarkdownIcon style={{position: 'absolute', left: '6px', top: '-28px'}} />
+        </div>
+      </div>
+      
 
       {mode === 'update' && (
         <>

app/javascript/components/SiteSettings/General/GeneralSiteSettingsP.tsx

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import { useForm, SubmitHandler } from 'react-hook-form';
+import { useForm, SubmitHandler, Controller } from 'react-hook-form';
 import I18n from 'i18n-js';
 
 import Box from '../../common/Box';
@@ -21,11 +21,16 @@ import { DangerText, SmallMutedText } from '../../common/CustomTexts';
 import { getLabel, getValidationMessage } from '../../../helpers/formUtils';
 import IBoardJSON from '../../../interfaces/json/IBoard';
 import ActionLink from '../../common/ActionLink';
-import { LearnMoreIcon } from '../../common/Icons';
+import { CancelIcon, DeleteIcon, EditIcon, LearnMoreIcon } from '../../common/Icons';
+import Dropzone from '../../common/Dropzone';
 
 export interface ISiteSettingsGeneralForm {
   siteName: string;
-  siteLogo: string;
+  siteLogo?: File;
+  shouldDeleteSiteLogo: boolean;
+  oldSiteLogo: string;
+  siteFavicon?: File;
+  shouldDeleteSiteFavicon: boolean;
   brandDisplaySetting: string;
   locale: string;
   useBrowserLocale: boolean;
@@ -34,6 +39,7 @@ export interface ISiteSettingsGeneralForm {
   isPrivate: boolean;
   allowAnonymousFeedback: boolean;
   feedbackApprovalPolicy: string;
+  allowAttachmentUpload: boolean;
   logoLinksTo: string;
   logoCustomUrl?: string;
   showRoadmapInHeader: boolean;
@@ -46,6 +52,8 @@ export interface ISiteSettingsGeneralForm {
 
 interface Props {
   originForm: ISiteSettingsGeneralForm;
+  siteLogoUrl?: string;
+  siteFaviconUrl?: string;
   boards: IBoardJSON[];
   isMultiTenant: boolean;
   authenticityToken: string;
@@ -55,7 +63,11 @@ interface Props {
 
   updateTenant(
     siteName: string,
-    siteLogo: string,
+    siteLogo: File,
+    shouldDeleteSiteLogo: boolean,
+    oldSiteLogo: string,
+    siteFavicon: File,
+    shouldDeleteSiteFavicon: boolean,
     brandDisplaySetting: string,
     locale: string,
     useBrowserLocale: boolean,
@@ -64,6 +76,7 @@ interface Props {
     isPrivate: boolean,
     allowAnonymousFeedback: boolean,
     feedbackApprovalPolicy: string,
+    allowAttachmentUpload: boolean,
     logoLinksTo: string,
     logoCustomUrl: string,
     showRoadmapInHeader: boolean,
@@ -78,6 +91,8 @@ interface Props {
 
 const GeneralSiteSettingsP = ({
   originForm,
+  siteLogoUrl,
+  siteFaviconUrl,
   boards,
   isMultiTenant,
   authenticityToken,
@@ -91,10 +106,15 @@ const GeneralSiteSettingsP = ({
     handleSubmit,
     formState: { isDirty, isSubmitSuccessful, errors },
     watch,
+    control,
   } = useForm<ISiteSettingsGeneralForm>({
     defaultValues: {
       siteName: originForm.siteName,
-      siteLogo: originForm.siteLogo,
+      siteLogo: null,
+      shouldDeleteSiteLogo: false,
+      oldSiteLogo: originForm.oldSiteLogo,
+      siteFavicon: null,
+      shouldDeleteSiteFavicon: false,
       brandDisplaySetting: originForm.brandDisplaySetting,
       locale: originForm.locale,
       useBrowserLocale: originForm.useBrowserLocale,
@@ -103,6 +123,7 @@ const GeneralSiteSettingsP = ({
       isPrivate: originForm.isPrivate,
       allowAnonymousFeedback: originForm.allowAnonymousFeedback,
       feedbackApprovalPolicy: originForm.feedbackApprovalPolicy,
+      allowAttachmentUpload: originForm.allowAttachmentUpload,
       logoLinksTo: originForm.logoLinksTo,
       logoCustomUrl: originForm.logoCustomUrl,
       showRoadmapInHeader: originForm.showRoadmapInHeader,
@@ -117,7 +138,11 @@ const GeneralSiteSettingsP = ({
   const onSubmit: SubmitHandler<ISiteSettingsGeneralForm> = data => {
     updateTenant(
       data.siteName,
-      data.siteLogo,
+      data.siteLogo ? data.siteLogo : null,
+      data.shouldDeleteSiteLogo,
+      data.oldSiteLogo,
+      data.siteFavicon ? data.siteFavicon : null,
+      data.shouldDeleteSiteFavicon,
       data.brandDisplaySetting,
       data.locale,
       data.useBrowserLocale,
@@ -126,6 +151,7 @@ const GeneralSiteSettingsP = ({
       data.isPrivate,
       data.allowAnonymousFeedback,
       data.feedbackApprovalPolicy,
+      data.allowAttachmentUpload,
       data.logoLinksTo,
       data.logoCustomUrl,
       data.showRoadmapInHeader,
@@ -144,8 +170,6 @@ const GeneralSiteSettingsP = ({
     });
   };
 
-  const customDomain = watch('customDomain');
-
   React.useEffect(() => {
     if (window.location.hash) {
       const anchor = window.location.hash.substring(1);
@@ -163,6 +187,13 @@ const GeneralSiteSettingsP = ({
     }
   }, []);
 
+  const customDomain = watch('customDomain');
+  const shouldDeleteSiteLogo = watch('shouldDeleteSiteLogo');
+  const shouldDeleteSiteFavicon = watch('shouldDeleteSiteFavicon');
+
+  const [showSiteLogoDropzone, setShowSiteLogoDropzone] = React.useState([null, undefined, ''].includes(siteLogoUrl));
+  const [showSiteFaviconDropzone, setShowSiteFaviconDropzone] = React.useState([null, undefined, ''].includes(siteFaviconUrl));
+
   return (
     <>
       <Box customClass="generalSiteSettingsContainer">
@@ -170,7 +201,7 @@ const GeneralSiteSettingsP = ({
 
         <form onSubmit={handleSubmit(onSubmit)}>
           <div className="formRow">
-            <div className="formGroup col-4">
+            <div className="formGroup col-6">
               <label htmlFor="siteName">{ getLabel('tenant', 'site_name') }</label>
               <input
                 {...register('siteName', { required: true })}
@@ -180,17 +211,7 @@ const GeneralSiteSettingsP = ({
               <DangerText>{errors.siteName && getValidationMessage(errors.siteName.type, 'tenant', 'site_name')}</DangerText>
             </div>
 
-            <div className="formGroup col-4">
+            <div className="formGroup col-6">
-              <label htmlFor="siteLogo">{ getLabel('tenant', 'site_logo') }</label>
-              <input
-                {...register('siteLogo')}
-                placeholder='https://example.com/logo.png'
-                id="siteLogo"
-                className="formControl"
-              />
-            </div>
-
-            <div className="formGroup col-4">
               <label htmlFor="brandSetting">{ getLabel('tenant_setting', 'brand_display') }</label>
               <select
                 {...register('brandDisplaySetting')}
@@ -211,6 +232,177 @@ const GeneralSiteSettingsP = ({
                 </option>
               </select>
             </div>
+
+            {/* Hidden oldSiteLogo field for backwards compatibility */}
+            <div className="formGroup d-none">
+              <label htmlFor="oldSiteLogo">{ getLabel('tenant', 'site_logo') }</label>
+              <input
+                {...register('oldSiteLogo')}
+                placeholder='https://example.com/logo.png'
+                id="oldSiteLogo"
+                className="formControl"
+              />
+            </div>
+          </div>
+
+          <div className="formRow">
+            <div className="formGroup col-6">
+              <label htmlFor="siteLogo">{ getLabel('tenant', 'site_logo') }</label>
+
+              {
+                siteLogoUrl &&
+                  <div className={`siteLogoPreview${shouldDeleteSiteLogo ? ' siteLogoPreviewShouldDelete' : ''}`}>
+                    <img src={siteLogoUrl} alt={`${originForm.siteName} logo`} className="siteLogoPreviewImg" />
+                  </div>
+              }
+
+              <div className="siteLogoActions">
+              {
+                (siteLogoUrl && !shouldDeleteSiteLogo) &&
+                  (showSiteLogoDropzone ?
+                    <ActionLink
+                      onClick={() => setShowSiteLogoDropzone(false)}
+                      icon={<CancelIcon />}
+                    >
+                      {I18n.t('common.buttons.cancel')}
+                    </ActionLink>
+                  :
+                    <ActionLink
+                      onClick={() => setShowSiteLogoDropzone(true)}
+                      icon={<EditIcon />}
+                    >
+                      {I18n.t('common.buttons.edit')}
+                    </ActionLink>)
+              }
+
+              {
+                (siteLogoUrl && !showSiteLogoDropzone) &&
+                  (shouldDeleteSiteLogo ?
+                    <Controller
+                      name="shouldDeleteSiteLogo"
+                      control={control}
+                      render={({ field }) => (
+                        <ActionLink
+                          onClick={() => field.onChange(false)}
+                          icon={<CancelIcon />}
+                        >
+                          {I18n.t('common.buttons.cancel')}
+                        </ActionLink>
+                      )}
+                    />
+                  :
+                    <Controller
+                      name="shouldDeleteSiteLogo"
+                      control={control}
+                      render={({ field }) => (
+                        <ActionLink
+                          onClick={() => field.onChange(true)}
+                          icon={<DeleteIcon />}
+                        >
+                          {I18n.t('common.buttons.delete')}
+                        </ActionLink>
+                      )}
+                    />
+                  )
+              }
+              </div>
+              
+              {
+                showSiteLogoDropzone &&
+                  <Controller
+                    name="siteLogo"
+                    control={control}
+                    render={({ field }) => (
+                      <Dropzone
+                        files={field.value ? [field.value] : []}
+                        setFiles={files => files.length > 0 ? field.onChange(files[0]) : field.onChange(null)}
+                        maxSizeKB={256}
+                        maxFiles={1}
+                      />
+                    )}
+                  />
+              }
+            </div>
+
+            <div className="formGroup col-6">
+              <label htmlFor="siteFavicon">{ getLabel('tenant', 'site_favicon') }</label>
+              
+              {
+                siteFaviconUrl &&
+                  <div className={`siteFaviconPreview${shouldDeleteSiteFavicon ? ' siteFaviconPreviewShouldDelete' : ''}`}>
+                    <img src={siteFaviconUrl} alt={`${originForm.siteName} favicon`} className="siteFaviconPreviewImg" />
+                  </div>
+              }
+
+              <div className="siteFaviconActions">
+              {
+                (siteFaviconUrl && !shouldDeleteSiteFavicon) &&
+                  (showSiteFaviconDropzone ?
+                    <ActionLink
+                      onClick={() => setShowSiteFaviconDropzone(false)}
+                      icon={<CancelIcon />}
+                    >
+                      {I18n.t('common.buttons.cancel')}
+                    </ActionLink>
+                  :
+                    <ActionLink
+                      onClick={() => setShowSiteFaviconDropzone(true)}
+                      icon={<EditIcon />}
+                    >
+                      {I18n.t('common.buttons.edit')}
+                    </ActionLink>)
+              }
+
+              {
+                (siteFaviconUrl && !showSiteFaviconDropzone) &&
+                  (shouldDeleteSiteFavicon ?
+                    <Controller
+                      name="shouldDeleteSiteFavicon"
+                      control={control}
+                      render={({ field }) => (
+                        <ActionLink
+                          onClick={() => field.onChange(false)}
+                          icon={<CancelIcon />}
+                        >
+                          {I18n.t('common.buttons.cancel')}
+                        </ActionLink>
+                      )}
+                    />
+                  :
+                    <Controller
+                      name="shouldDeleteSiteFavicon"
+                      control={control}
+                      render={({ field }) => (
+                        <ActionLink
+                          onClick={() => field.onChange(true)}
+                          icon={<DeleteIcon />}
+                        >
+                          {I18n.t('common.buttons.delete')}
+                        </ActionLink>
+                      )}
+                    />
+                  )
+              }
+
+              </div>
+
+              {
+                showSiteFaviconDropzone &&
+                  <Controller
+                    name="siteFavicon"
+                    control={control}
+                    render={({ field }) => (
+                      <Dropzone
+                        files={field.value ? [field.value] : []}
+                        setFiles={files => files.length > 0 ? field.onChange(files[0]) : field.onChange(null)}
+                        maxSizeKB={64}
+                        maxFiles={1}
+                        accept={['image/x-icon', 'image/icon', 'image/png', 'image/jpeg', 'image/jpg']}
+                      />
+                    )}
+                  />
+              }
+            </div>
           </div>
 
           <div className="formGroup">
@@ -335,6 +527,16 @@ const GeneralSiteSettingsP = ({
                 { I18n.t('site_settings.general.feedback_approval_policy_help') }
               </SmallMutedText>
             </div>
+
+            <div className="formGroup">
+              <div className="checkboxSwitch">
+                <input {...register('allowAttachmentUpload')} type="checkbox" id="allow_attachment_upload" />
+                <label htmlFor="allow_attachment_upload">{ getLabel('tenant_setting', 'allow_attachment_upload') }</label>
+                <SmallMutedText>
+                  { I18n.t('site_settings.general.allow_attachment_upload_help') }
+                </SmallMutedText>
+              </div>
+            </div>
           </div>
 
           <div id="header" className="settingsGroup">

app/javascript/components/SiteSettings/General/index.tsx

@@ -10,6 +10,8 @@ import { ISiteSettingsGeneralForm } from './GeneralSiteSettingsP';
 
 interface Props {
   originForm: ISiteSettingsGeneralForm;
+  siteLogoUrl?: string;
+  siteFaviconUrl?: string;
   boards: IBoardJSON[];
   isMultiTenant: boolean;
   authenticityToken: string;
@@ -29,6 +31,8 @@ class GeneralSiteSettingsRoot extends React.Component<Props> {
       <Provider store={this.store}>
         <GeneralSiteSettings
           originForm={this.props.originForm}
+          siteLogoUrl={this.props.siteLogoUrl}
+          siteFaviconUrl={this.props.siteFaviconUrl}
           boards={this.props.boards}
           isMultiTenant={this.props.isMultiTenant}
           authenticityToken={this.props.authenticityToken}

app/javascript/components/SiteSettings/Invitations/index.tsx

@@ -1,5 +1,4 @@
 import * as React from 'react';
-import Gravatar from 'react-gravatar';
 import { useForm } from 'react-hook-form';
 import I18n from 'i18n-js';
 
@@ -10,9 +9,10 @@ import buildRequestHeaders from '../../../helpers/buildRequestHeaders';
 import HttpStatus from '../../../constants/http_status';
 import { isValidEmail } from '../../../helpers/regex';
 import IInvitation from '../../../interfaces/IInvitation';
-import friendlyDate from '../../../helpers/datetime';
+import friendlyDate, { fromRailsStringToJavascriptDate, nMonthsAgo } from '../../../helpers/datetime';
 import ActionLink from '../../common/ActionLink';
 import { TestIcon } from '../../common/Icons';
+import Avatar from '../../common/Avatar';
 
 interface Props {
   siteName: string;
@@ -218,7 +218,8 @@ const Invitations = ({ siteName, invitations, currentUserEmail, authenticityToke
           invitationsToDisplay.map((invitation, i) => (
             <li key={i} className="invitationListItem">
               <div className="invitationUserInfo">
-                <Gravatar email={invitation.email} size={42} className="gravatar userGravatar" />
+                <Avatar email={invitation.email} size={42} customClass="userAvatar" />
+
                 <span className="invitationEmail">{ invitation.email }</span>
               </div>
 
@@ -229,9 +230,14 @@ const Invitations = ({ siteName, invitations, currentUserEmail, authenticityToke
                       { I18n.t('site_settings.invitations.accepted_at', { when: friendlyDate(invitation.accepted_at) }) }
                     </span>
                   :
+                    fromRailsStringToJavascriptDate(invitation.updated_at) > nMonthsAgo(3) ?
                       <span className="invitationSentAt" title={invitation.updated_at}>
                         { I18n.t('site_settings.invitations.sent_at', { when: friendlyDate(invitation.updated_at) }) }
                       </span>
+                    :
+                      <span className="invitationExpired">
+                        { I18n.t('site_settings.invitations.expired') }
+                      </span>
                 }
               </div>
             </li>

app/javascript/components/SiteSettings/Roadmap/RoadmapEmbedding.tsx

@@ -50,6 +50,7 @@ const RoadmapEmbedding: React.FC<Props> = ({ embeddedRoadmapUrl }) => {
         onChange={event => setEmbedCode(event.target.value)}
         rows={5}
         id="roadmapEmbedCode"
+        className="formControl"
       >
       </textarea>
 

app/javascript/components/SiteSettings/Webhooks/TemplateVariablesSelector.tsx

@@ -0,0 +1,241 @@
+import React, { useState } from 'react';
+import I18n from 'i18n-js';
+import Select from 'react-select';
+
+// To keep in sync with app/workflows/create_liquid_template_context_workflow.rb
+
+const tenantOptions = [
+  { value: '{{ tenant.site_name }}', label: 'Feedback space name' },
+  { value: '{{ tenant.subdomain }}', label: 'Feedback space subdomain' },
+  { value: '{{ tenant.custom_domain }}', label: 'Feedback space custom domain' },
+];
+
+const boardOptions = [
+  { value: '{{ board.id }}', label: 'Board ID' },
+  { value: '{{ board.name }}', label: 'Board name' },
+  { value: '{{ board.description }}', label: 'Board description' },
+  { value: '{{ board.slug }}', label: 'Board slug' },
+  { value: '{{ board.created_at }}', label: 'Board created at datetime' },
+  { value: '{{ board.updated_at }}', label: 'Board updated at datetime' },
+];
+
+const postStatusOptions = [
+  { value: '{{ post_status.id }}', label: 'Post status ID' },
+  { value: '{{ post_status.name }}', label: 'Post status name' },
+  { value: '{{ post_status.color }}', label: 'Post status color' },
+  { value: '{{ post_status.show_in_roadmap }}', label: 'Post status show in roadmap flag' },
+  { value: '{{ post_status.created_at }}', label: 'Post status created at datetime' },
+  { value: '{{ post_status.updated_at }}', label: 'Post status updated at datetime' },
+];
+
+const userOptions = (userKeyValue: string, userKeyLabel: string) => [
+  { value: `{{ ${userKeyValue}.id }}`, label: `${userKeyLabel} ID` },
+  { value: `{{ ${userKeyValue}.email }}`, label: `${userKeyLabel} email` },
+  { value: `{{ ${userKeyValue}.full_name }}`, label: `${userKeyLabel} full name` },
+  { value: `{{ ${userKeyValue}.role }}`, label: `${userKeyLabel} role` },
+  { value: `{{ ${userKeyValue}.status }}`, label: `${userKeyLabel} status` },
+  { value: `{{ ${userKeyValue}.created_at }}`, label: `${userKeyLabel} created at datetime` },
+  { value: `{{ ${userKeyValue}.updated_at }}`, label: `${userKeyLabel} updated at datetime` },
+];
+
+const postOptions = [
+  { value: '{{ post.id }}', label: 'Post ID' },
+  { value: '{{ post.title }}', label: 'Post title' },
+  { value: '{{ post.description }}', label: 'Post description' },
+  { value: '{{ post.slug }}', label: 'Post slug' },
+  { value: '{{ post.created_at }}', label: 'Post created at datetime' },
+  { value: '{{ post.updated_at }}', label: 'Post updated at datetime' },
+  { value: '{{ post.url }}', label: 'Post URL' },
+];
+
+const commentOptions = [
+  { value: '{{ comment.id }}', label: 'Comment ID' },
+  { value: '{{ comment.body }}', label: 'Comment body' },
+  { value: '{{ comment.created_at }}', label: 'Comment created at datetime' },
+  { value: '{{ comment.updated_at }}', label: 'Comment updated at datetime' },
+];
+
+const optionsByWebhookTrigger = {
+  'new_post': [
+    ...postOptions,
+    ...userOptions('post_author', 'Post author'),
+    ...boardOptions,
+    ...tenantOptions,
+  ],
+  'new_post_pending_approval': [
+    ...postOptions,
+    ...userOptions('post_author', 'Post author'),
+    ...boardOptions,
+    ...tenantOptions,
+  ],
+  'delete_post': [
+    // only post.id is available on delete_post
+    postOptions.find(option => option.value === '{{ post.id }}'),
+    ...tenantOptions,
+  ],
+  'post_status_change': [
+    ...postOptions,
+    ...userOptions('post_author', 'Post author'),
+    ...boardOptions,
+    ...postStatusOptions,
+    ...tenantOptions,
+  ],
+  'new_comment': [
+    ...commentOptions,
+    ...userOptions('comment_author', 'Comment author'),
+    ...postOptions,
+    ...userOptions('post_author', 'Post author'),
+    ...boardOptions,
+    ...tenantOptions,
+  ],
+  'new_vote': [
+    ...userOptions('vote_author', 'Vote author'),
+    ...postOptions,
+    ...userOptions('post_author', 'Post author'),
+    ...boardOptions,
+    ...tenantOptions,
+  ],
+  'new_user': [
+    ...userOptions('user', 'User'),
+    ...tenantOptions,
+  ],
+};
+
+// Non-exhaustive list of Liquid tags
+const liquidTagsOptions = {
+  label: 'Liquid tags',
+  options: [
+    { value: '{% if <condition> %}\n\n{% endif %}', label: 'If condition' },
+    { value: '{% for <item> in <collection> %}\n\n{% endfor %}', label: 'For loop' },
+    { value: '{% tablerow <item> in <collection> %}\n\n{% endtablerow %}', label: 'Tablerow loop' },
+    { value: '{% assign <variable> = <value> %}', label: 'Assign variable' },
+  ]
+};
+
+// Non-exhaustive list of Liquid filters
+const liquidFiltersOptions = {
+  label: 'Liquid filters',
+  options: [
+    { value: ' | abs', label: 'Absolute value' },
+    { value: ' | append: <value>', label: 'Append' },
+    { value: ' | capitalize', label: 'Capitalize' },
+    { value: ' | ceil', label: 'Ceil' },
+    { value: ' | compact', label: 'Compact' },
+    { value: ' | concat: <array>', label: 'Concat' },
+    { value: ' | date: <format>', label: 'Date' },
+    { value: ' | default: <value>', label: 'Default' },
+    { value: ' | divided_by: <value>', label: 'Divided by' },
+    { value: ' | downcase', label: 'Downcase' },
+    { value: ' | escape', label: 'Escape' },
+    { value: ' | escape_once', label: 'Escape once' },
+    { value: ' | first', label: 'First' },
+    { value: ' | floor', label: 'Floor' },
+    { value: ' | join: <value>', label: 'Join' },
+    { value: ' | last', label: 'Last' },
+    { value: ' | lstrip', label: 'Lstrip' },
+    { value: ' | map: <value>', label: 'Map' },
+    { value: ' | minus: <value>', label: 'Minus' },
+    { value: ' | modulo: <value>', label: 'Modulo' },
+    { value: ' | newline_to_br', label: 'Newline to br' },
+    { value: ' | plus: <value>', label: 'Plus' },
+    { value: ' | prepend: <value>', label: 'Prepend' },
+    { value: ' | remove: <value>', label: 'Remove' },
+    { value: ' | remove_first: <value>', label: 'Remove first' },
+    { value: ' | replace: <value>, <new_value>', label: 'Replace' },
+    { value: ' | replace_first: <value>, <new_value>', label: 'Replace first' },
+    { value: ' | replace_last: <value>, <new_value>', label: 'Replace last' },
+    { value: ' | reverse', label: 'Reverse' },
+    { value: ' | round', label: 'Round' },
+    { value: ' | rstrip', label: 'Rstrip' },
+    { value: ' | size', label: 'Size' },
+    { value: ' | slice: <value>', label: 'Slice' },
+    { value: ' | sort', label: 'Sort' },
+    { value: ' | sort_natural', label: 'Sort natural' },
+    { value: ' | split: <value>', label: 'Split' },
+    { value: ' | strip', label: 'Strip' },
+    { value: ' | strip_html', label: 'Strip html' },
+    { value: ' | strip_newlines', label: 'Strip newlines' },
+    { value: ' | times: <value>', label: 'Times' },
+    { value: ' | truncate: <value>', label: 'Truncate' },
+    { value: ' | truncatewords: <value>', label: 'Truncate words' },
+    { value: ' | uniq', label: 'Uniq' },
+    { value: ' | upcase', label: 'Upcase' },
+    { value: ' | url_decode', label: 'Url decode' },
+    { value: ' | url_encode', label: 'Url encode' },
+    { value: ' | where: <value>', label: 'Where' },
+  ]
+};
+
+// Custom Liquid filters
+const customLiquidFiltersOptions = {
+  label: 'Custom Liquid filters',
+  options: [
+    { value: ' | escape_json', label: 'Escape JSON' },
+  ]
+};
+
+interface Props {
+  webhookTrigger: string;
+  onChange: (option: any) => void;
+}
+
+const TemplateVariablesSelector = ({
+  webhookTrigger,
+  onChange,
+}: Props) => {
+  const options = [
+    {
+      label: 'Astuto variables',
+      options: optionsByWebhookTrigger[webhookTrigger] || [],
+    },
+    {
+      label: 'Liquid tags',
+      options: liquidTagsOptions.options,
+    },
+    {
+      label: 'Liquid filters',
+      options: liquidFiltersOptions.options,
+    },
+    {
+      label: 'Custom Liquid filters',
+      options: customLiquidFiltersOptions.options,
+    },
+  ];
+  const [selectedOption, setSelectedOption] = useState(null);
+
+  const handleChange = (option) => {
+    onChange(option.value);
+
+    // Reset the selection
+    setSelectedOption(null);
+  };
+
+  return (
+    <Select
+      options={options}
+      value={selectedOption}
+      onChange={handleChange}
+      isClearable={false}
+      isSearchable
+      placeholder={I18n.t('site_settings.webhooks.form.template_variables_selector_placeholder')}
+      styles={{
+        control: (provided, state) => ({
+          ...provided,
+          boxShadow: 'none',
+          borderColor: state.isFocused ? '#333333' : '#cdcdcd',
+          '&:hover': {
+            boxShadow: 'none',
+            borderColor: '#333333',
+          },
+        }),
+        option: (provided, state) => ({
+          ...provided,
+          color: 'inherit',
+          backgroundColor: state.isFocused ? '#f2f2f2' : 'white',
+        }),
+      }}
+    />
+  );
+};
+
+export default TemplateVariablesSelector;

app/javascript/components/SiteSettings/Webhooks/WebhookForm.tsx

@@ -0,0 +1,415 @@
+import * as React from 'react';
+import I18n from 'i18n-js';
+import { SubmitHandler, useFieldArray, useForm } from 'react-hook-form';
+
+import { IWebhook, WEBHOOK_HTTP_METHOD_DELETE, WEBHOOK_HTTP_METHOD_PATCH, WEBHOOK_HTTP_METHOD_POST, WEBHOOK_HTTP_METHOD_PUT, WEBHOOK_TRIGGER_DELETED_POST, WEBHOOK_TRIGGER_NEW_COMMENT, WEBHOOK_TRIGGER_NEW_POST, WEBHOOK_TRIGGER_NEW_POST_PENDING_APPROVAL, WEBHOOK_TRIGGER_NEW_USER, WEBHOOK_TRIGGER_NEW_VOTE, WEBHOOK_TRIGGER_POST_STATUS_CHANGE, WebhookHttpMethod, WebhookTrigger } from '../../../interfaces/IWebhook';
+import { WebhookPages } from './WebhooksSiteSettingsP';
+import ActionLink from '../../common/ActionLink';
+import { AddIcon, BackIcon, DeleteIcon, LiquidIcon, PreviewIcon } from '../../common/Icons';
+import { getLabel, getValidationMessage } from '../../../helpers/formUtils';
+import { DangerText } from '../../common/CustomTexts';
+import Button from '../../common/Button';
+import { URL_REGEX_WHITESPACE_ALLOWED } from '../../../constants/regex';
+import Spinner from '../../common/Spinner';
+import buildRequestHeaders from '../../../helpers/buildRequestHeaders';
+import HttpStatus from '../../../constants/http_status';
+import { useRef, useState } from 'react';
+import TemplateVariablesSelector from './TemplateVariablesSelector';
+
+interface Props {
+  isSubmitting: boolean;
+  submitError: string;
+
+  selectedWebhook: IWebhook;
+  page: WebhookPages;
+  setPage: React.Dispatch<React.SetStateAction<WebhookPages>>;
+
+  handleSubmitWebhook(webhook: IWebhook): void;
+  handleUpdateWebhook(id: number, form: ISiteSettingsWebhookFormUpdate): void;
+
+  authenticityToken: string;
+}
+
+interface ISiteSettingsWebhookFormBase {
+  name: string;
+  description: string;
+  trigger: string;
+  url: string;
+  httpBody: string;
+  httpMethod: string;
+}
+
+interface ISiteSettingsWebhookForm extends ISiteSettingsWebhookFormBase {
+  httpHeaders: Array<{ key: string, value: string }>;
+}
+
+export interface ISiteSettingsWebhookFormUpdate extends ISiteSettingsWebhookFormBase {
+  httpHeaders: string;
+}
+
+// This method tries to parse httpHeaders JSON, otherwise returns [{ key: '', value: '' }]
+const parseHttpHeaders = (httpHeaders: string) => {
+  try {
+    return JSON.parse(httpHeaders);
+  } catch (e) {
+    return [{ key: '', value: '' }];
+  }
+}
+
+const WebhookFormPage = ({
+  isSubmitting,
+  submitError,
+  selectedWebhook,
+  page,
+  setPage,
+  handleSubmitWebhook,
+  handleUpdateWebhook,
+  authenticityToken,
+}: Props) => {
+  const {
+    register,
+    handleSubmit,
+    control,
+    formState: { errors, isDirty },
+    watch,
+    getValues,
+    setValue,
+  } = useForm<ISiteSettingsWebhookForm>({
+    defaultValues: page === 'new' ? {
+      name: '',
+      description: '',
+      trigger: WEBHOOK_TRIGGER_NEW_POST,
+      url: '',
+      httpBody: '',
+      httpMethod: WEBHOOK_HTTP_METHOD_POST,
+      httpHeaders: [{ key: '', value: '' }],
+    } : {
+      name: selectedWebhook.name,
+      description: selectedWebhook.description,
+      trigger: selectedWebhook.trigger,
+      url: selectedWebhook.url,
+      httpBody: selectedWebhook.httpBody,
+      httpMethod: selectedWebhook.httpMethod,
+      httpHeaders: parseHttpHeaders(selectedWebhook.httpHeaders),
+    }
+  });
+
+  const { fields, append, remove } = useFieldArray({
+    control,
+    name: 'httpHeaders', // The name of the httpHeaders field
+  });
+
+  const onSubmit: SubmitHandler<ISiteSettingsWebhookForm> = data => {
+    // Remove empty headers
+    let httpHeaders = data.httpHeaders.filter(header => header.key !== '' && header.value !== '');
+    
+    const webhook = {
+      isEnabled: false,
+      name: data.name,
+      description: data.description,
+      trigger: data.trigger as WebhookTrigger,
+      url: data.url.replace(/\s/g, ''),
+      httpBody: data.httpBody,
+      httpMethod: data.httpMethod as WebhookHttpMethod,
+      httpHeaders: JSON.stringify(httpHeaders),
+    };
+    
+    if (page === 'new') {
+      handleSubmitWebhook(webhook);
+    } else if (page === 'edit') {
+      handleUpdateWebhook(selectedWebhook.id, webhook);
+    }
+  };
+
+  const trigger = watch('trigger');
+  const url = watch('url');
+  const httpBody = watch('httpBody');
+
+  const httpBodyTextAreaRef = useRef(null);
+  const [cursorPosition, setCursorPosition] = React.useState(0);
+
+  const handleCursorPosition = e => {
+    setCursorPosition(e.target.selectionStart);
+  };
+
+  // Insert custom string at the last cursor position
+  const insertString = (stringToInsert: string) => {
+    const currentValue = getValues('httpBody'); // Get the current textarea value
+    const start = currentValue.slice(0, cursorPosition);
+    const end = currentValue.slice(cursorPosition);
+    const newValue = start + stringToInsert + end;
+
+    // Update textarea value with react-hook-form
+    setValue('httpBody', newValue, { shouldDirty: true });
+    setIsPreviewOutdated(true);
+
+    // Update cursor position after the custom string
+    const newCursorPosition = cursorPosition + stringToInsert.length;
+    setCursorPosition(newCursorPosition);
+
+    // Update the DOM to reflect the cursor position
+    if (httpBodyTextAreaRef.current) {
+      setTimeout(() => {
+        httpBodyTextAreaRef.current.setSelectionRange(newCursorPosition, newCursorPosition);
+        httpBodyTextAreaRef.current.focus();
+      }, 0);
+    }
+  };
+
+  // State for URL and body preview
+  const [isPreviewVisible, setIsPreviewVisible] = useState(false);
+  const [previewContent, setPreviewContent] = useState('');
+  const [isPreviewOutdated, setIsPreviewOutdated] = useState(true);
+
+  return (
+    <>
+    <ActionLink
+      onClick={() => {
+        let confirmation = true;
+        if (isDirty)
+          confirmation = confirm(I18n.t('common.unsaved_changes') + ' ' + I18n.t('common.confirmation'));
+        if (confirmation) setPage('index');
+      }}
+      icon={<BackIcon />}
+      customClass="backButton"
+    >
+      {I18n.t('common.buttons.back')}
+    </ActionLink>
+
+    <h2>{ I18n.t(`site_settings.webhooks.form.title_${page}`) }</h2>
+    <form onSubmit={handleSubmit(onSubmit)}>
+      <div className="formRow">
+        <div className="formGroup col-6">
+          <label htmlFor="name">{ getLabel('webhook', 'name') }</label>
+          <input
+            {...register('name', { required: true, maxLength: 255 })}
+            id="name"
+            className="formControl"
+          />
+          <DangerText>{errors.name?.type === 'required' && getValidationMessage(errors.name.type, 'webhook', 'name')}</DangerText>
+          <DangerText>{errors.name?.type === 'maxLength' && (getLabel('webhook', 'name') + ' ' + I18n.t('activerecord.errors.messages.too_long', { count: 255 }))}</DangerText>
+        </div>
+
+        <div className="formGroup col-6">
+          <label htmlFor="description">{ getLabel('webhook', 'description') }</label>
+          <input
+            {...register('description', { maxLength: 255 })}
+            id="description"
+            className="formControl"
+          />
+          <DangerText>{errors.description?.type === 'maxLength' && (getLabel('webhook', 'description') + ' ' + I18n.t('activerecord.errors.messages.too_long', { count: 255 }))}</DangerText>
+        </div>
+      </div>
+
+      <div className="formGroup">
+        <label htmlFor="trigger">{ getLabel('webhook', 'trigger') }</label>
+        <select
+          {...register('trigger')}
+          id="trigger"
+          className="selectPicker"
+        >
+          <option value={WEBHOOK_TRIGGER_NEW_POST}>
+            {I18n.t('site_settings.webhooks.triggers.new_post')}
+          </option>
+          <option value={WEBHOOK_TRIGGER_NEW_POST_PENDING_APPROVAL}>
+            {I18n.t('site_settings.webhooks.triggers.new_post_pending_approval')}
+          </option>
+          <option value={WEBHOOK_TRIGGER_DELETED_POST}>
+            {I18n.t('site_settings.webhooks.triggers.delete_post')}
+          </option>
+          <option value={WEBHOOK_TRIGGER_POST_STATUS_CHANGE}>
+            {I18n.t('site_settings.webhooks.triggers.post_status_change')}
+          </option>
+          <option value={WEBHOOK_TRIGGER_NEW_COMMENT}>
+            {I18n.t('site_settings.webhooks.triggers.new_comment')}
+          </option>
+          <option value={WEBHOOK_TRIGGER_NEW_VOTE}>
+            {I18n.t('site_settings.webhooks.triggers.new_vote')}
+          </option>
+          <option value={WEBHOOK_TRIGGER_NEW_USER}>
+            {I18n.t('site_settings.webhooks.triggers.new_user')}
+          </option>
+        </select>
+        <DangerText>{errors.trigger && getValidationMessage(errors.trigger.type, 'webhook', 'trigger')}</DangerText>
+      </div>
+
+      <div className="formRow">
+        <div className="formGroup col-3">
+          <label htmlFor="httpMethod">{ getLabel('webhook', 'http_method') }</label>
+          <select
+            {...register('httpMethod')}
+            id="httpMethod"
+            className="selectPicker"
+          >
+            <option value={WEBHOOK_HTTP_METHOD_POST}>
+              {I18n.t('site_settings.webhooks.http_methods.post')}
+            </option>
+            <option value={WEBHOOK_HTTP_METHOD_PUT}>
+              {I18n.t('site_settings.webhooks.http_methods.put')}
+            </option>
+            <option value={WEBHOOK_HTTP_METHOD_PATCH}>
+              {I18n.t('site_settings.webhooks.http_methods.patch')}
+            </option>
+            <option value={WEBHOOK_HTTP_METHOD_DELETE}>
+              {I18n.t('site_settings.webhooks.http_methods.delete')}
+            </option>
+          </select>
+        </div>
+
+        <div className="formGroup col-9">
+          <label htmlFor="url">
+            { getLabel('webhook', 'url') }
+            &nbsp;
+            { <LiquidIcon /> }
+          </label>
+          <input
+            {...register('url', {
+              required: true,
+              pattern: URL_REGEX_WHITESPACE_ALLOWED,
+              onChange: () => setIsPreviewOutdated(true),
+            })}
+            autoComplete="off"
+            id="url"
+            className="formControl"
+          />
+          <DangerText>{errors.url?.type === 'required' && getValidationMessage(errors.url.type, 'webhook', 'url')}</DangerText>
+          <DangerText>{errors.url?.type === 'pattern' && I18n.t('common.validations.url')}</DangerText>
+        </div>
+      </div>
+
+      <div className="formGroup">
+        <label htmlFor="httpBody">
+          { getLabel('webhook', 'http_body') }
+          &nbsp;
+          { <LiquidIcon /> }
+        </label>
+        <textarea
+          {...register('httpBody', {
+            onChange: () => setIsPreviewOutdated(true)
+          })}
+          ref={(e) => {
+            register('httpBody').ref(e); // Combine react-hook-form's ref with custom ref
+            httpBodyTextAreaRef.current = e; // Store a local reference
+          }}
+          onClick={handleCursorPosition}
+          onKeyUp={handleCursorPosition}
+          id="httpBody"
+          className="formControl"
+        />
+
+        <div className="httpBodyActions">
+          <TemplateVariablesSelector webhookTrigger={trigger} onChange={insertString} />
+
+          <ActionLink
+            icon={<PreviewIcon />}
+            onClick={async () => {
+              if ((url === '' && httpBody === '') || !isPreviewOutdated) return;
+
+              const res = await fetch(`/webhooks_preview`, {
+                method: 'PUT',
+                headers: buildRequestHeaders(authenticityToken),
+                body: JSON.stringify({
+                  webhook: {
+                    trigger: trigger,
+                    url: url,
+                    http_body: httpBody,
+                  }
+                }),
+              });
+
+              const json = await res.json();
+
+              if (res.status === HttpStatus.OK) {
+                setPreviewContent(
+                  getLabel('webhook', 'url') + ":\n" +
+                  json.url_preview + "\n\n" +
+                  getLabel('webhook', 'http_body') + ":\n" +
+                  json.http_body_preview
+                );
+              } else {
+                setPreviewContent(
+                  I18n.t('site_settings.webhooks.form.preview_error') + "\n" +
+                  json.error
+                )
+              }
+
+              setIsPreviewOutdated(false);
+              setIsPreviewVisible(true);
+            }}
+            disabled={(url === '' && httpBody === '') || !isPreviewOutdated}
+            customClass="previewHttpBody"
+          >
+            {I18n.t('common.buttons.preview')}
+          </ActionLink>
+        </div>
+
+        {
+          isPreviewVisible && 
+            <div className="urlAndHttpBodyPreview">
+              <label>{ I18n.t('common.buttons.preview') }</label>
+              <pre id="preview">{previewContent}</pre>
+            </div>
+        }
+      </div>
+
+      <div className="formGroup formGroupHttpHeaders">
+          {
+            fields.map((field, index) => (
+              <div className="formRow" key={field.id}>
+                <div className="formGroup col-5">
+                  <label htmlFor={`httpHeaders${index+1}Key`}>{ I18n.t('site_settings.webhooks.form.header_n_key', { n: index+1 }) }</label>
+                  <input
+                    {...register(`httpHeaders.${index}.key`, { required: (index!==0) })}
+                    id={`httpHeaders${index+1}Key`}
+                    className="formControl"
+                  />
+                  <DangerText>
+                    {errors.httpHeaders && errors.httpHeaders[index]?.key?.type === 'required' && getValidationMessage(errors.httpHeaders[index]?.key?.type, 'webhook', 'http_headers')}
+                  </DangerText>
+                </div>
+
+                <div className="formGroup col-5">
+                  <label htmlFor={`httpHeaders${index+1}Value`}>{ I18n.t('site_settings.webhooks.form.header_n_value', { n: index+1 }) }</label>
+                  <input
+                    {...register(`httpHeaders.${index}.value`, { required: (index!==0) })}
+                    autoComplete="off"
+                    id={`httpHeaders${index+1}Value`}
+                    className="formControl"
+                  />
+                  <DangerText>
+                    {errors.httpHeaders && errors.httpHeaders[index]?.value?.type === 'required' && getValidationMessage(errors.httpHeaders[index]?.value?.type, 'webhook', 'http_headers')}
+                  </DangerText>
+                </div>
+
+                <div className="formGroup col-2 deleteHeaderActionLinkContainer">
+                  <ActionLink icon={<DeleteIcon />} onClick={() => remove(index)}>
+                    {I18n.t('common.buttons.delete')}
+                  </ActionLink>
+                </div>
+              </div>
+            ))
+          }
+      </div>
+      <ActionLink icon={<AddIcon />} onClick={() => append({ key: "", value: "" })}>
+        {I18n.t('site_settings.webhooks.form.add_header')}
+      </ActionLink>
+
+      <Button onClick={() => null} type="submit" className="submitWebhookFormButton">
+        {
+          isSubmitting ?
+            <Spinner color="light" />
+          :
+          page === 'new' ?
+            I18n.t('common.buttons.create')
+          :
+            I18n.t('common.buttons.update')
+        }
+      </Button>
+    </form>
+    
+    { submitError && <p style={{marginTop: '1rem', marginBottom: '0'}}><DangerText>{submitError}</DangerText></p> }
+    </>
+  );
+}
+
+export default WebhookFormPage;

app/javascript/components/SiteSettings/Webhooks/WebhookFormPage.tsx

@@ -0,0 +1,48 @@
+import * as React from 'react';
+
+import { WebhookPages } from './WebhooksSiteSettingsP';
+import Box from '../../common/Box';
+import { IWebhook } from '../../../interfaces/IWebhook';
+import WebhookForm, { ISiteSettingsWebhookFormUpdate } from './WebhookForm';
+
+interface Props {
+  isSubmitting: boolean;
+  submitError: string;
+
+  handleSubmitWebhook(webhook: IWebhook): void;
+  handleUpdateWebhook(id: number, form: ISiteSettingsWebhookFormUpdate): void;
+
+  selectedWebhook: IWebhook;
+  page: WebhookPages;
+  setPage: React.Dispatch<React.SetStateAction<WebhookPages>>;
+
+  authenticityToken: string;
+}
+
+const WebhookFormPage = ({
+  isSubmitting,
+  submitError,
+  handleSubmitWebhook,
+  handleUpdateWebhook,
+  selectedWebhook,
+  page,
+  setPage,
+  authenticityToken,
+}: Props) => (
+  <>
+    <Box customClass="webhookFormPage">
+      <WebhookForm
+        isSubmitting={isSubmitting}
+        submitError={submitError}
+        handleSubmitWebhook={handleSubmitWebhook}
+        handleUpdateWebhook={handleUpdateWebhook}
+        selectedWebhook={selectedWebhook}
+        page={page}
+        setPage={setPage}
+        authenticityToken={authenticityToken}
+      />
+    </Box>
+  </>
+);
+
+export default WebhookFormPage;

app/javascript/components/SiteSettings/Webhooks/WebhookListItem.tsx

@@ -0,0 +1,88 @@
+import * as React from 'react';
+import I18n from 'i18n-js';
+
+import { IWebhook } from '../../../interfaces/IWebhook';
+import { WebhookPages } from './WebhooksSiteSettingsP';
+import Switch from '../../common/Switch';
+import ActionLink from '../../common/ActionLink';
+import { DeleteIcon, EditIcon, TestIcon } from '../../common/Icons';
+import buildRequestHeaders from '../../../helpers/buildRequestHeaders';
+
+const WEBHOOK_DESCRIPTION_MAX_LENGTH = 100;
+
+interface Props {
+  webhook: IWebhook;
+
+  handleToggleEnabledWebhook: (id: number, enabled: boolean) => void;
+  handleDeleteWebhook: (id: number) => void;
+  handleTestWebhook: (id: number) => void;
+
+  setSelectedWebhook: React.Dispatch<React.SetStateAction<number>>;
+  setPage: React.Dispatch<React.SetStateAction<WebhookPages>>;
+}
+
+const WebhookListItem = ({
+  webhook,
+  handleToggleEnabledWebhook,
+  handleDeleteWebhook,
+  handleTestWebhook,
+  setSelectedWebhook,
+  setPage,
+}: Props) => (
+  <li className="webhookListItem">
+    <div className="webhookInfo">
+      <div className="webhookNameAndEnabled">
+        <div className="webhookName">{webhook.name}</div>
+
+        { webhook.description && 
+          <p className="webhookDescription">
+            {
+              webhook.description.length > WEBHOOK_DESCRIPTION_MAX_LENGTH ?
+                `${webhook.description.slice(0, WEBHOOK_DESCRIPTION_MAX_LENGTH)}...`
+              :
+                webhook.description
+            }
+          </p>
+        }
+
+        <Switch
+          label={I18n.t(`common.${webhook.isEnabled ? 'enabled' : 'disabled'}`)}
+          onClick={() => handleToggleEnabledWebhook(webhook.id, !webhook.isEnabled)}
+          checked={webhook.isEnabled}
+          htmlId={`webhook${webhook.name}EnabledSwitch`}
+        />
+      </div>
+    </div>
+
+    <div className="webhookActions">
+      <ActionLink
+        onClick={() => handleTestWebhook(webhook.id)}
+        icon={<TestIcon />}
+        customClass='testAction'
+      >
+        {I18n.t('common.buttons.test')}
+      </ActionLink>
+      
+      <ActionLink
+        onClick={() => {
+          setSelectedWebhook(webhook.id);
+          setPage('edit');
+        }}
+        icon={<EditIcon />}
+        customClass="editAction"
+      >
+        {I18n.t('common.buttons.edit')}
+      </ActionLink>
+
+      <ActionLink
+        onClick={() => confirm(I18n.t('common.confirmation')) && handleDeleteWebhook(webhook.id)}
+        icon={<DeleteIcon />}
+        customClass="deleteAction"
+      >
+        {I18n.t('common.buttons.delete')}
+      </ActionLink>
+    </div>
+  </li>
+);
+
+export default WebhookListItem;

app/javascript/components/SiteSettings/Webhooks/WebhookTestPage.tsx

@@ -0,0 +1,84 @@
+import * as React from 'react';
+import I18n from 'i18n-js';
+
+import Box from '../../common/Box';
+import { IWebhook } from '../../../interfaces/IWebhook';
+import { WebhookPages } from './WebhooksSiteSettingsP';
+import ActionLink from '../../common/ActionLink';
+import { BackIcon, EditIcon, TestIcon } from '../../common/Icons';
+import buildRequestHeaders from '../../../helpers/buildRequestHeaders';
+import Badge, { BADGE_TYPE_DANGER, BADGE_TYPE_SUCCESS } from '../../common/Badge';
+
+interface Props {
+  selectedWebhook: IWebhook;
+  testHttpCode: number;
+  testHttpResponse: string;
+  
+  setSelectedWebhook: React.Dispatch<React.SetStateAction<number>>;
+  setPage: React.Dispatch<React.SetStateAction<WebhookPages>>;
+
+  handleTestWebhook: (id: number) => void;
+}
+
+const WebhookTestPage = ({
+  selectedWebhook,
+  testHttpCode,
+  testHttpResponse,
+  setSelectedWebhook,
+  setPage,
+  handleTestWebhook,
+}: Props) => (
+  <Box customClass="webhookTestPage">
+    <ActionLink
+      onClick={() => setPage('index') }
+      icon={<BackIcon />}
+      customClass="backButton"
+    >
+      {I18n.t('common.buttons.back')}
+    </ActionLink>
+
+    <div className="webhookTestTitle">
+      <h2>{I18n.t('site_settings.webhooks.test_page.title')}</h2>
+    </div>
+
+    <div className="webhookTestContent">
+      <div className="webhookTestInfo">
+        <p>
+          <b>{I18n.t('activerecord.models.webhook', { count: 1 })}</b>:&nbsp;
+          <span>{selectedWebhook.name}</span>
+        </p>
+        
+        <div className="webhookActions">
+          <ActionLink
+            onClick={() => handleTestWebhook(selectedWebhook.id)}
+            icon={<TestIcon />}
+            customClass='testAction'
+          >
+            {I18n.t('common.buttons.test')}
+          </ActionLink>
+          
+          <ActionLink
+            onClick={() => {
+              setSelectedWebhook(selectedWebhook.id);
+              setPage('edit');
+            }}
+            icon={<EditIcon />}
+            customClass="editAction"
+          >
+            {I18n.t('common.buttons.edit') + ' ' + I18n.t('activerecord.models.webhook', { count: 1 })}
+          </ActionLink>
+        </div>
+      </div>
+
+      <div className="webhookTestResponse">
+        <Badge type={Array.from({length: 100}, (_, i) => i + 200).includes(testHttpCode) ? BADGE_TYPE_SUCCESS : BADGE_TYPE_DANGER}>
+          {testHttpCode.toString()}
+        </Badge>
+
+        <pre id="testHttpResponse">{testHttpResponse}</pre>
+      </div>
+    </div>
+  </Box>
+);
+
+export default WebhookTestPage;

app/javascript/components/SiteSettings/Webhooks/WebhooksIndexPage.tsx

@@ -0,0 +1,77 @@
+import * as React from 'react';
+import I18n from 'i18n-js';
+
+import Box from '../../common/Box';
+import { WebhooksState } from '../../../reducers/webhooksReducer';
+import { WebhookPages } from './WebhooksSiteSettingsP';
+import Button from '../../common/Button';
+import WebhooksList from './WebhooksList';
+import SiteSettingsInfoBox from '../../common/SiteSettingsInfoBox';
+import ActionLink from '../../common/ActionLink';
+import { LearnMoreIcon } from '../../common/Icons';
+
+interface Props {
+  webhooks: WebhooksState;
+  isSubmitting: boolean;
+  isTesting: boolean;
+  submitError: string;
+  
+  handleToggleEnabledWebhook: (id: number, enabled: boolean) => void;
+  handleDeleteWebhook: (id: number) => void;
+  handleTestWebhook: (id: number) => void;
+
+  setSelectedWebhook: React.Dispatch<React.SetStateAction<number>>;
+  setPage: React.Dispatch<React.SetStateAction<WebhookPages>>;
+}
+
+const WebhooksIndexPage = ({
+  webhooks,
+  isSubmitting,
+  isTesting,
+  submitError,
+  handleToggleEnabledWebhook,
+  handleDeleteWebhook,
+  handleTestWebhook,
+  setSelectedWebhook,
+  setPage,
+}: Props) => {
+  return (
+    <>
+    <Box customClass="webhooksIndexPage">
+      <div className="webhooksTitle">
+        <h2>{I18n.t('site_settings.webhooks.title')}</h2>
+      
+        <Button onClick={() => setPage('new')}>
+          { I18n.t('common.buttons.new') }
+        </Button>
+      </div>
+
+      <p style={{textAlign: 'left'}}>
+        <ActionLink
+          onClick={() => window.open('https://docs.astuto.io/webhooks/webhooks-introduction/', '_blank')}
+          icon={<LearnMoreIcon />}
+        >
+          {I18n.t('site_settings.webhooks.learn_more')}
+        </ActionLink>
+      </p>
+
+      <WebhooksList
+        webhooks={webhooks.items}
+        webhooksAreLoading={webhooks.areLoading}
+        handleToggleEnabledWebhook={handleToggleEnabledWebhook}
+        handleDeleteWebhook={handleDeleteWebhook}
+        handleTestWebhook={handleTestWebhook}
+        setSelectedWebhook={setSelectedWebhook}
+        setPage={setPage}
+      />
+    </Box>
+
+    <SiteSettingsInfoBox
+      areUpdating={webhooks.areLoading || isSubmitting || isTesting}
+      error={webhooks.error || submitError}
+    />
+    </>
+  );
+};
+
+export default WebhooksIndexPage;

app/javascript/components/SiteSettings/Webhooks/WebhooksList.tsx

@@ -0,0 +1,67 @@
+import * as React from 'react';
+import I18n from 'i18n-js';
+import { WebhookPages } from './WebhooksSiteSettingsP';
+import { IWebhook } from '../../../interfaces/IWebhook';
+import WebhookListItem from './WebhookListItem';
+import { CenteredMutedText } from '../../common/CustomTexts';
+import Spinner from '../../common/Spinner';
+
+interface Props {
+  webhooks: Array<IWebhook>;
+  webhooksAreLoading: boolean;
+
+  handleToggleEnabledWebhook: (id: number, enabled: boolean) => void;
+  handleDeleteWebhook: (id: number) => void;
+  handleTestWebhook: (id: number) => void;
+
+  setSelectedWebhook: React.Dispatch<React.SetStateAction<number>>;
+  setPage: React.Dispatch<React.SetStateAction<WebhookPages>>;
+}
+
+const WebhooksList = ({
+  webhooks,
+  webhooksAreLoading,
+  handleToggleEnabledWebhook,
+  handleDeleteWebhook,
+  handleTestWebhook,
+  setSelectedWebhook,
+  setPage,
+}: Props) => {
+  // from webhooks, get a unique list of triggers
+  const triggers = Array.from(new Set(webhooks.map(webhook => webhook.trigger)));
+
+  if (webhooksAreLoading) return <Spinner />;
+
+  return (
+    <div className="webhooksList">
+      {
+        (webhooks && webhooks.length > 0) ?
+          triggers.map((trigger, i) => (
+            <div key={i}>
+              <h4>{I18n.t(`site_settings.webhooks.triggers.${trigger}`)}</h4>
+
+              <ul>
+                {
+                  webhooks.filter(webhook => webhook.trigger === trigger).map((webhook, j) => (
+                    <WebhookListItem
+                      webhook={webhook}
+                      handleToggleEnabledWebhook={handleToggleEnabledWebhook}
+                      handleDeleteWebhook={handleDeleteWebhook}
+                      handleTestWebhook={handleTestWebhook}
+                      setSelectedWebhook={setSelectedWebhook}
+                      setPage={setPage}
+                      key={j}
+                    />
+                  ))
+                }
+              </ul>
+            </div>
+          ))
+        :
+          <CenteredMutedText>{I18n.t('site_settings.webhooks.empty')}</CenteredMutedText>
+      }
+    </div>
+  );
+};
+
+export default WebhooksList;

app/javascript/components/SiteSettings/Webhooks/WebhooksSiteSettingsP.tsx

@@ -0,0 +1,124 @@
+import * as React from 'react';
+import { useState, useEffect } from 'react';
+
+import { WebhooksState } from '../../../reducers/webhooksReducer';
+import WebhooksIndexPage from './WebhooksIndexPage';
+import WebhookFormPage from './WebhookFormPage';
+import { IWebhook } from '../../../interfaces/IWebhook';
+import HttpStatus from '../../../constants/http_status';
+import { ISiteSettingsWebhookFormUpdate } from './WebhookForm';
+import WebhookTestPage from './WebhookTestPage';
+import buildRequestHeaders from '../../../helpers/buildRequestHeaders';
+
+interface Props {
+  webhooks: WebhooksState;
+  isSubmitting: boolean;
+  submitError: string;
+
+  requestWebhooks(): void;
+  onSubmitWebhook(webhook: IWebhook, authenticityToken: string): Promise<any>;
+  onUpdateWebhook(id: number, form: ISiteSettingsWebhookFormUpdate, authenticityToken: string): Promise<any>;
+  onToggleEnabledWebhook(id: number, isEnabled: boolean, authenticityToken: string): Promise<any>;
+  onDeleteWebhook(id: number, authenticityToken: string): void;
+
+  authenticityToken: string;
+}
+
+export type WebhookPages = 'index' | 'new' | 'edit' | 'test';
+
+const WebhooksSiteSettingsP = ({
+  webhooks,
+  isSubmitting,
+  submitError,
+  requestWebhooks,
+  onSubmitWebhook,
+  onUpdateWebhook,
+  onToggleEnabledWebhook,
+  onDeleteWebhook,
+  authenticityToken,
+}: Props) => {
+  const [page, setPage] = useState<WebhookPages>('index');
+  const [selectedWebhook, setSelectedWebhook] = useState<number>(null);
+  
+  const [isTesting, setIsTesting] = useState<boolean>(false);
+  const [testHttpCode, setTestHttpCode] = useState<number>(null);
+  const [testHttpResponse, setTestHttpResponse] = useState<string>(null);
+
+  useEffect(requestWebhooks, []);
+
+  const handleSubmitWebhook = (webhook: IWebhook) => {
+    onSubmitWebhook(webhook, authenticityToken).then(res => {
+      if (res?.status === HttpStatus.Created) window.location.reload();
+    });
+  };
+
+  const handleUpdateWebhook = (id: number, form: ISiteSettingsWebhookFormUpdate) => {
+    onUpdateWebhook(id, form, authenticityToken).then(res => {
+      if (res?.status === HttpStatus.OK) window.location.reload();
+    });
+  };
+
+  const handleToggleEnabledWebhook = (id: number, enabled: boolean) => {
+    onToggleEnabledWebhook(id, enabled, authenticityToken).then(res => {
+      if (res?.status === HttpStatus.OK) window.location.reload();
+    });
+  };
+
+  const handleDeleteWebhook = (id: number) => {
+    onDeleteWebhook(id, authenticityToken);
+  };
+
+  const handleTestWebhook = async (id: number) => {
+    setIsTesting(true);
+
+    const res = await fetch(`/webhooks/${id}/test`, {
+      method: 'PUT',
+      headers: buildRequestHeaders(authenticityToken),
+    });
+    const json = await res.json();
+
+    setTestHttpCode(res.status);
+    setTestHttpResponse(JSON.stringify(json, null, 2));
+    setSelectedWebhook(id);
+    setPage('test');
+    setIsTesting(false);
+  };
+
+  return (
+    page === 'index' ?
+      <WebhooksIndexPage
+        webhooks={webhooks}
+        isSubmitting={isSubmitting}
+        isTesting={isTesting}
+        submitError={submitError}
+        handleToggleEnabledWebhook={handleToggleEnabledWebhook}
+        handleDeleteWebhook={handleDeleteWebhook}
+        handleTestWebhook={handleTestWebhook}
+        setSelectedWebhook={setSelectedWebhook}
+        setPage={setPage}
+      />
+    :
+    (page === 'new' || page === 'edit') ?
+      <WebhookFormPage
+        isSubmitting={isSubmitting}
+        submitError={submitError}
+        handleSubmitWebhook={handleSubmitWebhook}
+        handleUpdateWebhook={handleUpdateWebhook}
+        selectedWebhook={webhooks.items.find(webhook => webhook.id === selectedWebhook)}
+        page={page}
+        setPage={setPage}
+        authenticityToken={authenticityToken}
+      />
+    :
+      <WebhookTestPage
+        selectedWebhook={webhooks.items.find(webhook => webhook.id === selectedWebhook)}
+        testHttpCode={testHttpCode}
+        testHttpResponse={testHttpResponse}
+        setSelectedWebhook={setSelectedWebhook}
+        setPage={setPage}
+        handleTestWebhook={handleTestWebhook}
+      />
+  );
+};
+
+export default WebhooksSiteSettingsP;

app/javascript/components/SiteSettings/Webhooks/index.tsx

@@ -0,0 +1,33 @@
+import * as React from 'react';
+import { Provider } from 'react-redux';
+import { Store } from 'redux';
+
+import createStoreHelper from '../../../helpers/createStore';
+import { State } from '../../../reducers/rootReducer';
+import WebhooksSiteSettings from '../../../containers/WebhooksSiteSettings';
+
+interface Props {
+  authenticityToken: string;
+}
+
+class WebhooksSiteSettingsRoot extends React.Component<Props> {
+  store: Store<State, any>;
+
+  constructor(props: Props) {
+    super(props);
+
+    this.store = createStoreHelper();
+  }
+
+  render() {
+    return (
+      <Provider store={this.store}>
+        <WebhooksSiteSettings
+          authenticityToken={this.props.authenticityToken}
+        />
+      </Provider>
+    );
+  }
+}
+
+export default WebhooksSiteSettingsRoot;

app/javascript/components/TenantSignUp/UserSignUpForm.tsx

@@ -78,7 +78,6 @@ const UserSignUpForm = ({
               <OAuthProviderLink
                 oAuthId={oAuth.id}
                 oAuthName={oAuth.name}
-                oAuthLogo={oAuth.logo}
                 oAuthReason='tenantsignup'
                 isSignUp
                 key={i}

app/javascript/components/UserProfile/DeleteAvatarButton.tsx

@@ -0,0 +1,55 @@
+import * as React from 'react';
+import I18n from 'i18n-js';
+
+import ActionLink from '../common/ActionLink';
+import { DeleteIcon } from '../common/Icons';
+import buildRequestHeaders from '../../helpers/buildRequestHeaders';
+import Spinner from '../common/Spinner';
+
+interface Props {
+  deleteAvatarEndpoint: string;
+  userProfileUrl: string;
+  authenticityToken: string;
+}
+
+const DeleteAvatarButton = ({ deleteAvatarEndpoint, userProfileUrl, authenticityToken }: Props) => {
+  const [isDeleting, setIsDeleting] = React.useState(false);
+  const [error, setError] = React.useState('');
+
+  return (
+    <>
+    <ActionLink
+      icon={<DeleteIcon />}
+      onClick={async () => {
+        setIsDeleting(true);
+
+        try {
+          const response = await fetch(deleteAvatarEndpoint, {
+            method: 'DELETE',
+            headers: buildRequestHeaders(authenticityToken),
+          });
+
+          if (response.ok) {
+            window.location.href = userProfileUrl;
+          } else {
+            throw new Error();
+          }
+        } catch {
+          setError(I18n.t('common.errors.unknown'));
+        }
+
+        setIsDeleting(false);
+        if (error) {
+          alert(error);
+        }
+      }
+    }>
+      { I18n.t('common.buttons.delete') }
+    </ActionLink>
+
+    { isDeleting && <Spinner /> }
+    </>
+  );
+}
+
+export default DeleteAvatarButton;

app/javascript/components/UserProfile/GenerateApiKeyDialog.tsx

@@ -0,0 +1,97 @@
+import * as React from 'react';
+import I18n from 'i18n-js';
+
+import { DangerText, SmallMutedText, SuccessText } from '../common/CustomTexts';
+import Button from '../common/Button';
+import CopyToClipboardButton from '../common/CopyToClipboardButton';
+import buildRequestHeaders from '../../helpers/buildRequestHeaders';
+import HttpStatus from '../../constants/http_status';
+import ActionLink from '../common/ActionLink';
+import { LearnMoreIcon } from '../common/Icons';
+
+interface Props {
+  currentApiKey?: string;
+  generateApiKeyEndpoint: string;
+  authenticityToken: string;
+}
+
+const GenerateApiKeyDialog = ({
+  currentApiKey,
+  generateApiKeyEndpoint,
+  authenticityToken,
+}: Props) => {
+  const [hasBeenGenerated, setHasBeenGenerated] = React.useState(false);
+  const [apiKey, setApiKey] = React.useState('');
+  const [error, setError] = React.useState('');
+
+  return (
+    <>
+    <h3>{I18n.t('common.forms.api_key.title')}</h3>
+
+    {
+      (currentApiKey && !hasBeenGenerated) &&
+        <>
+          <input type="disabled" readOnly value={currentApiKey} className="form-control" />
+          <SmallMutedText>{I18n.t('common.forms.api_key.current_api_key_help')}</SmallMutedText>
+        </>
+    }
+
+    {
+      hasBeenGenerated ?
+      <>
+        <input type="disabled" readOnly value={apiKey} className="form-control" />
+        <CopyToClipboardButton
+          label={I18n.t('common.buttons.copy_to_clipboard')}
+          textToCopy={apiKey}
+          copiedLabel={I18n.t('common.copied')}
+        />
+
+        <SmallMutedText>{I18n.t('common.forms.api_key.generated_api_key_help')}</SmallMutedText>
+        <br />
+        <SuccessText>{I18n.t('common.forms.api_key.generated_api_key_successfully')}</SuccessText>
+      </>
+      :
+      <>
+        <br />
+        <Button
+          onClick={async () => {
+            // If there is already an API key, ask for confirmation before generating a new one
+            if (currentApiKey) {
+              const confirmation = confirm(I18n.t('common.forms.api_key.confirm_generate_new_api_key'));
+              if (!confirmation) return;
+            }
+
+            // Generate a new API key
+            const res = await fetch(generateApiKeyEndpoint, {
+              method: 'POST',
+              headers: buildRequestHeaders(authenticityToken),
+            });
+            if (res.status === HttpStatus.Created) {
+              const json = await res.json();
+              setApiKey(json.api_key);
+              setHasBeenGenerated(true);
+            } else {
+              setError(I18n.t('errors.unknown'));
+            }
+          }}
+          className="btnPrimary apiKeyGenerateButton"
+        >
+          {I18n.t('common.forms.api_key.generate_api_key')}
+        </Button>
+      </>
+    }
+
+    <br /><br />
+    <ActionLink
+      icon={<LearnMoreIcon />}
+      onClick={() => window.open('https://docs.astuto.io/api', '_blank')}
+    >
+      {I18n.t('common.forms.api_key.api_key_learn_more')}
+    </ActionLink>
+
+    { error && <DangerText>{error}</DangerText> }
+    </>
+  );
+};
+
+export default GenerateApiKeyDialog;