run mix format

config/runtime.exs

@@ -83,8 +83,10 @@ if config_env() == :prod do
       username: System.get_env("SMTP_USERNAME"),
       password: System.get_env("SMTP_PASSWORD"),
       ssl: System.get_env("SMTP_SSL", "true") == "true",
-      tls: String.to_atom(System.get_env("SMTP_TLS", "always")), # always, never, if_available
-      auth: String.to_atom(System.get_env("SMTP_AUTH", "always")), # always, never, if_available
+      # always, never, if_available
+      tls: String.to_atom(System.get_env("SMTP_TLS", "always")),
+      # always, never, if_available
+      auth: String.to_atom(System.get_env("SMTP_AUTH", "always")),
       port: String.to_integer(System.get_env("SMTP_PORT", "25"))
   end
 

lib/claper/accounts.ex

@@ -410,9 +410,11 @@ defmodule Claper.Accounts do
     Ecto.Multi.new()
     |> Ecto.Multi.run(:run, fn repo, _changes ->
       user = repo.get_by(User, email: token.sent_to)
-      if (is_nil(user)) do
+
+      if is_nil(user) do
         UserNotifier.deliver_welcome(token.sent_to)
       end
+
       {:ok, user || %User{email: token.sent_to}}
     end)
     |> Ecto.Multi.insert_or_update(:user, fn %{run: user} -> User.confirm_changeset(user) end)

lib/claper/accounts/user.ex

@@ -111,5 +111,4 @@ defmodule Claper.Accounts.User do
       add_error(changeset, :current_password, "is not valid")
     end
   end
-
 end

lib/claper/accounts/user_notifier.ex

@@ -19,6 +19,7 @@ defmodule Claper.Accounts.UserNotifier do
 
   def deliver_magic_link(email, url) do
     email = ClaperWeb.Notifiers.UserNotifier.magic(email, url)
+
     with {:ok, _metadata} <- Mailer.deliver(email) do
       {:ok, email}
     end
@@ -26,6 +27,7 @@ defmodule Claper.Accounts.UserNotifier do
 
   def deliver_welcome(email) do
     email = ClaperWeb.Notifiers.UserNotifier.welcome(email)
+
     with {:ok, _metadata} <- Mailer.deliver(email) do
       {:ok, email}
     end
@@ -76,6 +78,7 @@ defmodule Claper.Accounts.UserNotifier do
   """
   def deliver_update_email_instructions(user, url) do
     email = ClaperWeb.Notifiers.UserNotifier.update_email(user, url)
+
     with {:ok, _metadata} <- Mailer.deliver(email) do
       {:ok, email}
     end

lib/claper/events.ex

@@ -95,7 +95,10 @@ defmodule Claper.Events do
   """
   def get_managed_event!(current_user, id, preload \\ []) do
     event = Repo.get_by!(Event, uuid: id)
-    is_leader = Claper.Events.is_leaded_by(current_user.email, event) || event.user_id == current_user.id
+
+    is_leader =
+      Claper.Events.is_leaded_by(current_user.email, event) || event.user_id == current_user.id
+
     if is_leader do
       event |> Repo.preload(preload)
     else

lib/claper/polls.ex

@@ -167,7 +167,6 @@ defmodule Claper.Polls do
       {:error, changeset} ->
         {:error, %{changeset | action: :update}}
     end
-
   end
 
   @doc """
@@ -306,7 +305,6 @@ defmodule Claper.Polls do
     {:ok, poll}
   end
 
-
   @doc """
   Gets a single poll_vote.
 

lib/claper/posts.ex

@@ -176,6 +176,7 @@ defmodule Claper.Posts do
 
   """
   def create_reaction(%{post: nil} = attrs), do: create_reaction(%{attrs | post: %Post{}})
+
   def create_reaction(%{post: post} = attrs) do
     case %Reaction{}
          |> Map.put(:post_id, post.id)

lib/claper/posts/post.ex

@@ -22,9 +22,16 @@ defmodule Claper.Posts.Post do
   @doc false
   def changeset(post, attrs) do
     post
-    |> cast(attrs, [:body, :attendee_identifier, :user_id, :like_count, :love_count, :lol_count, :position])
+    |> cast(attrs, [
+      :body,
+      :attendee_identifier,
+      :user_id,
+      :like_count,
+      :love_count,
+      :lol_count,
+      :position
+    ])
     |> validate_required([:body, :position])
     |> validate_length(:body, min: 2, max: 250)
   end
-
 end

lib/claper/presentations/presentation_state.ex

@@ -17,7 +17,14 @@ defmodule Claper.Presentations.PresentationState do
   @doc false
   def changeset(presentation_state, attrs) do
     presentation_state
-    |> cast(attrs, [:position, :chat_visible, :poll_visible, :join_screen_visible, :banned, :presentation_file_id])
+    |> cast(attrs, [
+      :position,
+      :chat_visible,
+      :poll_visible,
+      :join_screen_visible,
+      :banned,
+      :presentation_file_id
+    ])
     |> validate_required([])
   end
 end

lib/claper/tasks/converter.ex

@@ -47,13 +47,14 @@ defmodule Claper.Tasks.Converter do
     IO.puts("Clearing #{hash}...")
 
     if System.get_env("PRESENTATION_STORAGE", "local") == "local" do
-      File.rm_rf(Path.join([
+      File.rm_rf(
+        Path.join([
           :code.priv_dir(:claper),
           "static",
           "uploads",
           "#{hash}"
-      ]))
-
+        ])
+      )
     else
       stream =
         ExAws.S3.list_objects(System.get_env("AWS_PRES_BUCKET"), prefix: "presentations/#{hash}")
@@ -115,28 +116,27 @@ defmodule Claper.Tasks.Converter do
   end
 
   defp jpg_upload(%Result{status: 0}, hash, path, presentation, user_id) do
-
     files = Path.wildcard("#{path}/*.jpg")
 
     # assign new hash to avoid cache issues
     new_hash = :erlang.phash2("#{hash}-#{System.system_time(:second)}")
 
     if System.get_env("PRESENTATION_STORAGE", "local") == "local" do
-
-      File.rename(Path.join([
+      File.rename(
+        Path.join([
           :code.priv_dir(:claper),
           "static",
           "uploads",
           "#{hash}"
-      ]), Path.join([
+        ]),
+        Path.join([
           :code.priv_dir(:claper),
           "static",
           "uploads",
           "#{new_hash}"
-      ]))
-
+        ])
+      )
     else
-
       for f <- files do
         IO.puts("Uploads #{f} to presentations/#{new_hash}/#{Path.basename(f)}")
 
@@ -149,7 +149,6 @@ defmodule Claper.Tasks.Converter do
         )
         |> ExAws.request()
       end
-
     end
 
     if !is_nil(presentation.hash) do

lib/claper_web/channels/presence.ex

@@ -5,6 +5,7 @@ defmodule ClaperWeb.Presence do
   See the [`Phoenix.Presence`](http://hexdocs.pm/phoenix/Phoenix.Presence.html)
   docs for more details.
   """
-  use Phoenix.Presence, otp_app: :claper,
+  use Phoenix.Presence,
+    otp_app: :claper,
     pubsub_server: Claper.PubSub
 end

lib/claper_web/controllers/post_controller.ex

@@ -8,22 +8,24 @@ defmodule ClaperWeb.PostController do
         render(conn, "index.json", posts: posts)
       end
     rescue
-      Ecto.NoResultsError -> conn
+      Ecto.NoResultsError ->
+        conn
         |> put_status(:not_found)
         |> put_view(ClaperWeb.ErrorView)
         |> render(:"404")
     end
   end
+
   def create(conn, %{"event_id" => event_id, "body" => body}) do
     try do
       with event <- Claper.Events.get_event!(event_id) do
         case Claper.Posts.create_post(event, %{body: body}) do
           {:ok, post} -> render(conn, "post.json", post: post)
         end
-
       end
     rescue
-      Ecto.NoResultsError -> conn
+      Ecto.NoResultsError ->
+        conn
         |> put_status(:not_found)
         |> put_view(ClaperWeb.ErrorView)
         |> render(:"404")

lib/claper_web/live/event_live/form_component.ex

@@ -153,7 +153,6 @@ defmodule ClaperWeb.EventLive.FormComponent do
   end
 
   defp create_event(socket, event_params, hash, ext) do
-
     case Events.create_event(
            event_params
            |> Map.put("user_id", socket.assigns.current_user.id)

lib/claper_web/live/event_live/index.ex

@@ -90,5 +90,4 @@ defmodule ClaperWeb.EventLive.Index do
   defp list_managed_events(socket) do
     Events.list_managed_events_by(socket.assigns.current_user.email, [:presentation_file])
   end
-
 end

lib/claper_web/live/event_live/show.ex

@@ -88,7 +88,6 @@ defmodule ClaperWeb.EventLive.Show do
 
     {:ok, socket |> assign(:empty_room, Enum.count(socket.assigns.posts) == 0),
      temporary_assigns: [posts: []]}
-
   end
 
   defp leader_list(socket, event) do

lib/claper_web/live/live_helpers.ex

@@ -20,5 +20,4 @@ defmodule ClaperWeb.LiveHelpers do
     modal_opts = [id: :modal, return_to: path, component: component, opts: opts]
     live_component(ClaperWeb.ModalComponent, modal_opts)
   end
-
 end

lib/claper_web/live/stat_live/index.ex

@@ -31,7 +31,10 @@ defmodule ClaperWeb.StatLive.Index do
        grouped_total_votes
      )
      |> assign(:average_voters, average_voters(grouped_total_votes))
-     |> assign(:engagement_rate, calculate_engagement_rate(grouped_total_votes, distinct_poster_count, event))
+     |> assign(
+       :engagement_rate,
+       calculate_engagement_rate(grouped_total_votes, distinct_poster_count, event)
+     )
      |> assign(:posts, list_posts(socket, event.uuid))}
   end
 
@@ -49,9 +52,16 @@ defmodule ClaperWeb.StatLive.Index do
     total_polls = Enum.count(grouped_total_votes)
 
     if total_polls == 0 do
-      (distinct_poster_count/event.audience_peak) * 100 |> Float.round |> :erlang.float_to_binary(decimals: 0) |> :erlang.binary_to_integer
+      (distinct_poster_count / event.audience_peak * 100)
+      |> Float.round()
+      |> :erlang.float_to_binary(decimals: 0)
+      |> :erlang.binary_to_integer()
     else
-      (((distinct_poster_count/event.audience_peak) + (average_voters(grouped_total_votes))/event.audience_peak) / 2) * 100 |> Float.round |> :erlang.float_to_binary(decimals: 0) |> :erlang.binary_to_integer
+      ((distinct_poster_count / event.audience_peak +
+          average_voters(grouped_total_votes) / event.audience_peak) / 2 * 100)
+      |> Float.round()
+      |> :erlang.float_to_binary(decimals: 0)
+      |> :erlang.binary_to_integer()
     end
   end
 
@@ -61,9 +71,11 @@ defmodule ClaperWeb.StatLive.Index do
     if total_polls == 0 do
       0
     else
-      (Enum.sum(grouped_total_votes)/total_polls) |> Float.round |> :erlang.float_to_binary(decimals: 0) |> :erlang.binary_to_integer
+      (Enum.sum(grouped_total_votes) / total_polls)
+      |> Float.round()
+      |> :erlang.float_to_binary(decimals: 0)
+      |> :erlang.binary_to_integer()
     end
-
   end
 
   defp list_posts(_socket, event_id) do

lib/claper_web/notifiers/user_notifier.ex

@@ -5,7 +5,10 @@ defmodule ClaperWeb.Notifiers.UserNotifier do
   def magic(email, url) do
     new()
     |> to(email)
-    |> from({System.get_env("MAIL_FROM_NAME", "Claper"), System.get_env("MAIL_FROM", "noreply@claper.co")})
+    |> from(
+      {System.get_env("MAIL_FROM_NAME", "Claper"),
+       System.get_env("MAIL_FROM", "noreply@claper.co")}
+    )
     |> subject(gettext("Connect to Claper"))
     |> render_body("magic.html", %{url: url})
   end
@@ -13,7 +16,10 @@ defmodule ClaperWeb.Notifiers.UserNotifier do
   def welcome(email) do
     new()
     |> to(email)
-    |> from({System.get_env("MAIL_FROM_NAME", "Claper"), System.get_env("MAIL_FROM", "noreply@claper.co")})
+    |> from(
+      {System.get_env("MAIL_FROM_NAME", "Claper"),
+       System.get_env("MAIL_FROM", "noreply@claper.co")}
+    )
     |> subject(gettext("Next steps to boost your presentations"))
     |> render_body("welcome.html", %{email: email})
   end
@@ -21,7 +27,10 @@ defmodule ClaperWeb.Notifiers.UserNotifier do
   def update_email(user, url) do
     new()
     |> to(user.email)
-    |> from({System.get_env("MAIL_FROM_NAME", "Claper"), System.get_env("MAIL_FROM", "noreply@claper.co")})
+    |> from(
+      {System.get_env("MAIL_FROM_NAME", "Claper"),
+       System.get_env("MAIL_FROM", "noreply@claper.co")}
+    )
     |> subject(gettext("Update email instructions"))
     |> render_body("change.html", %{user: user, url: url})
   end

lib/claper_web/plugs/locale.ex

@@ -4,9 +4,11 @@ defmodule ClaperWeb.Plugs.Locale do
   def init(_opts), do: nil
 
   def call(conn, _opts) do
-
     known_locales = Gettext.known_locales(ClaperWeb.Gettext)
-    accepted_languages = extract_accept_language(conn) |> Enum.reject(&String.length(&1) > 2 && not Enum.member?(known_locales, &1))
+
+    accepted_languages =
+      extract_accept_language(conn)
+      |> Enum.reject(&(String.length(&1) > 2 && not Enum.member?(known_locales, &1)))
 
     case accepted_languages do
       [locale | _] ->

lib/claper_web/router.ex

@@ -88,8 +88,8 @@ defmodule ClaperWeb.Router do
   # node running the Phoenix server.
   if Mix.env() == :dev || System.get_env("ENABLE_MAILBOX_ROUTE", "false") == "true" do
     scope "/dev" do
-
-      if System.get_env("MAILBOX_USER") && System.get_env("MAILBOX_PASSWORD") && System.get_env("ENABLE_MAILBOX_ROUTE", "false") == "true" do
+      if System.get_env("MAILBOX_USER") && System.get_env("MAILBOX_PASSWORD") &&
+           System.get_env("ENABLE_MAILBOX_ROUTE", "false") == "true" do
         pipe_through [:browser, :protect_with_basic_auth]
       else
         pipe_through [:browser]
@@ -142,5 +142,4 @@ defmodule ClaperWeb.Router do
     password = System.fetch_env!("MAILBOX_PASSWORD")
     Plug.BasicAuth.basic_auth(conn, username: username, password: password)
   end
-
 end

lib/claper_web/views/components/alert_component.ex

@@ -5,6 +5,7 @@ defmodule ClaperWeb.Component.Alert do
     assigns =
       assigns
       |> assign_new(:stick, fn -> false end)
+
     ~H"""
     <div class="bg-supporting-green-50 border-t-4 rounded-b-md shadow-md border-supporting-green-400 p-4 mb-3" x-data="{ open: true }" x-show={if @stick, do: "true", else: "open"} x-init="setTimeout(() => {open = false},  4000)" x-transition>
       <div class="flex">
@@ -27,6 +28,7 @@ defmodule ClaperWeb.Component.Alert do
     assigns =
       assigns
       |> assign_new(:stick, fn -> false end)
+
     ~H"""
     <div class="bg-supporting-red-50 border-t-4 rounded-b-md shadow-md border-supporting-red-400 p-4 mb-3" x-data="{ open: true }" x-show={if @stick, do: "true", else: "open"} x-init="setTimeout(() => {open = false},  4000)" x-transition>
       <div class="flex">
@@ -45,5 +47,4 @@ defmodule ClaperWeb.Component.Alert do
     </div>
     """
   end
-
 end

lib/claper_web/views/layout_view.ex

@@ -7,6 +7,7 @@ defmodule ClaperWeb.LayoutView do
 
   def active_class(conn, path) do
     current_path = Path.join(["/" | conn.path_info])
+
     if path == current_path do
       "bg-gray-900 text-white"
     else
@@ -23,21 +24,28 @@ defmodule ClaperWeb.LayoutView do
   end
 
   def active_link(%Plug.Conn{} = conn, text, opts) do
-    class = [opts[:class], active_class(conn, opts[:to])]
+    class =
+      [opts[:class], active_class(conn, opts[:to])]
       |> Enum.filter(& &1)
       |> Enum.join(" ")
-    opts = opts
+
+    opts =
+      opts
       |> Keyword.put(:class, class)
+
     link(text, opts)
   end
 
   def active_link(%Phoenix.LiveView.Socket{} = conn, text, opts) do
-    class = [opts[:class], active_live_class(conn, opts[:to])]
+    class =
+      [opts[:class], active_live_class(conn, opts[:to])]
       |> Enum.filter(& &1)
       |> Enum.join(" ")
-    opts = opts
+
+    opts =
+      opts
       |> Keyword.put(:class, class)
+
     live_patch(text, opts)
   end
-
 end

lib/claper_web/views/user_view.ex

@@ -1,7 +1,6 @@
 defmodule ClaperWeb.UserView do
   use ClaperWeb, :view
 
-
   def render("user.json", %{user: user}) do
     %{
       uuid: user.uuid,

lib/utils/file_upload.ex

@@ -1,10 +1,18 @@
 defmodule Utils.FileUpload do
-
   import Mogrify
 
   def upload(type, path, old_path) when is_atom(type) do
     remove_old_file(old_path)
-    dest = Path.join([:code.priv_dir(:claper), "static", "uploads", Atom.to_string(type), Path.basename(path)])
+
+    dest =
+      Path.join([
+        :code.priv_dir(:claper),
+        "static",
+        "uploads",
+        Atom.to_string(type),
+        Path.basename(path)
+      ])
+
     open(path) |> resize_to_fill("100x100") |> save(in_place: true)
     File.cp!(path, dest)
     "/uploads/#{Atom.to_string(type)}/#{Path.basename(dest)}"

lib/utils/pagination.ex

@@ -0,0 +1 @@
+

mix.exs

@@ -28,7 +28,6 @@ defmodule Claper.MixProject do
           "guides/introduction/configuration.md",
           "guides/introduction/installation.md",
           "guides/introduction/storage.md",
-
           "guides/usage/features.md",
           "guides/usage/howto.md"
         ],
@@ -48,19 +47,19 @@ defmodule Claper.MixProject do
             ~r/ClaperWeb\.UserReset\.?/,
             ~r/ClaperWeb\.Attendee\.?/,
             ~r/ClaperWeb\.UserAuth\.?/,
-            ~r/ClaperWeb\.UserView\.?/,
+            ~r/ClaperWeb\.UserView\.?/
           ],
-          "Events": [
+          Events: [
             ~r/Claper\.Event\.?/,
-            ~r/ClaperWeb\.Event\.?/,
+            ~r/ClaperWeb\.Event\.?/
           ],
-          "Polls": [
+          Polls: [
             ~r/Claper\.Polls\.?/,
-            ~r/ClaperWeb\.Poll\.?/,
+            ~r/ClaperWeb\.Poll\.?/
           ],
-          "Posts": [
+          Posts: [
             ~r/Claper\.Posts\.?/,
-            ~r/ClaperWeb\.Post\.?/,
+            ~r/ClaperWeb\.Post\.?/
           ]
         ]
       ]

test/claper/accounts_test.exs

@@ -107,8 +107,7 @@ defmodule Claper.AccountsTest do
     end
 
     test "validates email", %{user: user} do
-      {:error, changeset} =
-        Accounts.apply_user_email(user, %{email: "not valid"})
+      {:error, changeset} = Accounts.apply_user_email(user, %{email: "not valid"})
 
       assert %{email: ["must have the @ sign and no spaces"]} = errors_on(changeset)
     end
@@ -116,8 +115,7 @@ defmodule Claper.AccountsTest do
     test "validates maximum value for email for security", %{user: user} do
       too_long = String.duplicate("db", 100)
 
-      {:error, changeset} =
-        Accounts.apply_user_email(user, %{email: too_long})
+      {:error, changeset} = Accounts.apply_user_email(user, %{email: too_long})
 
       assert "should be at most 160 character(s)" in errors_on(changeset).email
     end
@@ -125,8 +123,7 @@ defmodule Claper.AccountsTest do
     test "validates email uniqueness", %{user: user} do
       %{email: email} = user_fixture()
 
-      {:error, changeset} =
-        Accounts.apply_user_email(user, %{email: email})
+      {:error, changeset} = Accounts.apply_user_email(user, %{email: email})
 
       assert "has already been taken" in errors_on(changeset).email
     end
@@ -305,5 +302,4 @@ defmodule Claper.AccountsTest do
       assert Repo.get_by(UserToken, user_id: user.id)
     end
   end
-
 end

test/claper/events_test.exs

@@ -5,7 +5,6 @@ defmodule Claper.EventsTest do
   import Claper.{EventsFixtures, AccountsFixtures}
 
   describe "events" do
-
     alias Claper.Events.Event
 
     @invalid_attrs %{name: nil, code: nil}
@@ -32,12 +31,22 @@ defmodule Claper.EventsTest do
     test "get_user_event!/3 with invalid user raises exception" do
       event = event_fixture()
       event2 = event_fixture()
-      assert_raise Ecto.NoResultsError, fn -> Events.get_user_event!(event.user_id, event2.uuid) == event end
+
+      assert_raise Ecto.NoResultsError, fn ->
+        Events.get_user_event!(event.user_id, event2.uuid) == event
+      end
     end
 
     test "create_event/1 with valid data creates a event" do
       user = user_fixture()
-      valid_attrs = %{name: "some name", code: "code", user_id: user.id, started_at: NaiveDateTime.utc_now, expired_at: NaiveDateTime.add(NaiveDateTime.utc_now, 7200, :second)}
+
+      valid_attrs = %{
+        name: "some name",
+        code: "code",
+        user_id: user.id,
+        started_at: NaiveDateTime.utc_now(),
+        expired_at: NaiveDateTime.add(NaiveDateTime.utc_now(), 7200, :second)
+      }
 
       assert {:ok, %Event{} = event} = Events.create_event(valid_attrs)
       assert event.name == "some name"

test/claper/polls_test.exs

@@ -26,17 +26,26 @@ defmodule Claper.PollsTest do
 
     test "get_poll!/1 returns the poll with given id" do
       presentation_file = presentation_file_fixture()
-      poll = poll_fixture(%{presentation_file_id: presentation_file.id }) |> Claper.Polls.set_percentages()
+
+      poll =
+        poll_fixture(%{presentation_file_id: presentation_file.id})
+        |> Claper.Polls.set_percentages()
 
       assert Polls.get_poll!(poll.id) == poll
     end
 
     test "create_poll/1 with valid data creates a poll" do
       presentation_file = presentation_file_fixture()
-      valid_attrs = %{title: "some title", presentation_file_id: presentation_file.id, position: 0, poll_opts: [
+
+      valid_attrs = %{
+        title: "some title",
+        presentation_file_id: presentation_file.id,
+        position: 0,
+        poll_opts: [
           %{content: "some option 1", vote_count: 0},
-        %{content: "some option 2", vote_count: 0},
-      ]}
+          %{content: "some option 2", vote_count: 0}
+        ]
+      }
 
       assert {:ok, %Poll{} = poll} = Polls.create_poll(valid_attrs)
       assert poll.title == "some title"
@@ -51,14 +60,19 @@ defmodule Claper.PollsTest do
       poll = poll_fixture(%{presentation_file_id: presentation_file.id})
       update_attrs = %{title: "some updated title"}
 
-      assert {:ok, %Poll{} = poll} = Polls.update_poll(presentation_file.event_id, poll, update_attrs)
+      assert {:ok, %Poll{} = poll} =
+               Polls.update_poll(presentation_file.event_id, poll, update_attrs)
+
       assert poll.title == "some updated title"
     end
 
     test "update_poll/3 with invalid data returns error changeset" do
       presentation_file = presentation_file_fixture()
       poll = poll_fixture(%{presentation_file_id: presentation_file.id})
-      assert {:error, %Ecto.Changeset{}} = Polls.update_poll(presentation_file.event_id, poll, @invalid_attrs)
+
+      assert {:error, %Ecto.Changeset{}} =
+               Polls.update_poll(presentation_file.event_id, poll, @invalid_attrs)
+
       assert poll |> Claper.Polls.set_percentages() == Polls.get_poll!(poll.id)
     end
 
@@ -78,7 +92,6 @@ defmodule Claper.PollsTest do
   end
 
   describe "poll_opts" do
-
     import Claper.{PollsFixtures, PresentationsFixtures}
 
     test "add_poll_opt/1 returns poll changeset plus the added poll_opt" do
@@ -86,7 +99,8 @@ defmodule Claper.PollsTest do
       poll = poll_fixture(%{presentation_file_id: presentation_file.id})
       poll_changeset = poll |> Polls.change_poll()
 
-      assert Ecto.Changeset.get_field(Polls.add_poll_opt(poll_changeset), :poll_opts) |> Enum.count == 3
+      assert Ecto.Changeset.get_field(Polls.add_poll_opt(poll_changeset), :poll_opts)
+             |> Enum.count() == 3
     end
 
     test "remove_poll_opt/2 returns poll changeset minus the removed poll_opt" do
@@ -94,12 +108,15 @@ defmodule Claper.PollsTest do
       poll = poll_fixture(%{presentation_file_id: presentation_file.id})
       poll_changeset = poll |> Polls.change_poll()
 
-      assert Ecto.Changeset.get_field(Polls.remove_poll_opt(poll_changeset, Enum.at(poll.poll_opts, 0)), :poll_opts) |> Enum.count == 1
+      assert Ecto.Changeset.get_field(
+               Polls.remove_poll_opt(poll_changeset, Enum.at(poll.poll_opts, 0)),
+               :poll_opts
+             )
+             |> Enum.count() == 1
     end
   end
 
   describe "poll_votes" do
-
     import Claper.{PollsFixtures, PresentationsFixtures}
 
     test "get_poll_vote/2 returns the poll_vote with given id and user id" do
@@ -112,8 +129,13 @@ defmodule Claper.PollsTest do
       poll = poll_fixture(%{presentation_file_id: presentation_file.id})
       [poll_opt | _] = poll.poll_opts
 
-
-      assert {:ok, %Polls.Poll{}} = Polls.vote(presentation_file.event.user_id, presentation_file.event_id, poll_opt, poll.id)
+      assert {:ok, %Polls.Poll{}} =
+               Polls.vote(
+                 presentation_file.event.user_id,
+                 presentation_file.event_id,
+                 poll_opt,
+                 poll.id
+               )
     end
   end
 end

test/claper/posts_test.exs

@@ -8,7 +8,6 @@ defmodule Claper.PostsTest do
   alias Claper.Posts.Post
 
   describe "posts" do
-
     @invalid_attrs %{body: "a"}
 
     test "list_posts/0 returns all posts from an event" do
@@ -55,7 +54,6 @@ defmodule Claper.PostsTest do
     end
   end
 
-
   describe "reactions" do
     alias Claper.Posts.Reaction
 
@@ -86,7 +84,9 @@ defmodule Claper.PostsTest do
       post = post_fixture()
       reaction = reaction_fixture(%{post: post, user_id: post.user_id})
 
-      assert {:ok, %Post{}} = Posts.delete_reaction(%{user_id: post.user_id, post: post, icon: "some icon"})
+      assert {:ok, %Post{}} =
+               Posts.delete_reaction(%{user_id: post.user_id, post: post, icon: "some icon"})
+
       assert_raise Ecto.NoResultsError, fn -> Posts.get_reaction!(reaction.id) end
     end
   end

test/claper/presentations_test.exs

@@ -15,13 +15,17 @@ defmodule Claper.PresentationsTest do
 
     test "get_presentation_file_by_hash!/2 returns the presentation_file with given hash" do
       presentation_file = presentation_file_fixture(%{}, [:event])
-      assert Presentations.get_presentation_file_by_hash!(presentation_file.hash) == presentation_file
+
+      assert Presentations.get_presentation_file_by_hash!(presentation_file.hash) ==
+               presentation_file
     end
 
     test "create_presentation_file/1 with valid data creates a presentation_file" do
       valid_attrs = %{hash: "1234", length: 42}
 
-      assert {:ok, %PresentationFile{} = presentation_file} = Presentations.create_presentation_file(valid_attrs)
+      assert {:ok, %PresentationFile{} = presentation_file} =
+               Presentations.create_presentation_file(valid_attrs)
+
       assert presentation_file.hash == "1234"
       assert presentation_file.length == 42
     end
@@ -30,7 +34,9 @@ defmodule Claper.PresentationsTest do
       presentation_file = presentation_file_fixture()
       update_attrs = %{hash: "4567", length: 43}
 
-      assert {:ok, %PresentationFile{} = presentation_file} = Presentations.update_presentation_file(presentation_file, update_attrs)
+      assert {:ok, %PresentationFile{} = presentation_file} =
+               Presentations.update_presentation_file(presentation_file, update_attrs)
+
       assert presentation_file.hash == "4567"
       assert presentation_file.length == 43
     end
@@ -51,7 +57,8 @@ defmodule Claper.PresentationsTest do
       presentation_state = presentation_state_fixture()
       update_attrs = %{}
 
-      assert {:ok, %PresentationState{}} = Presentations.update_presentation_state(presentation_state, update_attrs)
+      assert {:ok, %PresentationState{}} =
+               Presentations.update_presentation_state(presentation_state, update_attrs)
     end
   end
 end

test/claper_web/live/event_live_test.exs

@@ -25,7 +25,9 @@ defmodule ClaperWeb.EventLiveTest do
     test "updates event in listing", %{conn: conn, presentation_file: presentation_file} do
       {:ok, index_live, _html} = live(conn, Routes.event_index_path(conn, :index))
 
-      assert index_live |> element("#event-#{presentation_file.event.uuid} a", "Edit") |> render_click() =~
+      assert index_live
+             |> element("#event-#{presentation_file.event.uuid} a", "Edit")
+             |> render_click() =~
                "Edit"
 
       assert_patch(index_live, Routes.event_index_path(conn, :edit, presentation_file.event.uuid))
@@ -43,15 +45,19 @@ defmodule ClaperWeb.EventLiveTest do
     test "deletes event in listing", %{conn: conn, presentation_file: presentation_file} do
       {:ok, index_live, _html} = live(conn, Routes.event_index_path(conn, :index))
 
-      assert index_live |> element("#event-#{presentation_file.event.uuid} a", "Edit") |> render_click() =~
+      assert index_live
+             |> element("#event-#{presentation_file.event.uuid} a", "Edit")
+             |> render_click() =~
                "Edit"
 
-      {:ok, conn} = index_live |> element(~s{a[phx-value-id=#{presentation_file.event.uuid}]}) |> render_click()
+      {:ok, conn} =
+        index_live
+        |> element(~s{a[phx-value-id=#{presentation_file.event.uuid}]})
+        |> render_click()
         |> follow_redirect(conn, Routes.event_index_path(conn, :index))
 
       {:ok, index_live, _html} = live(conn, Routes.event_index_path(conn, :index))
 
-
       refute has_element?(index_live, "#event-#{presentation_file.event.uuid}")
     end
   end
@@ -60,12 +66,11 @@ defmodule ClaperWeb.EventLiveTest do
     setup [:register_and_log_in_user, :create_event]
 
     test "displays event", %{conn: conn, presentation_file: presentation_file} do
-
-      {:ok, _show_live, html} = live(conn, Routes.event_show_path(conn, :show, presentation_file.event.code))
+      {:ok, _show_live, html} =
+        live(conn, Routes.event_show_path(conn, :show, presentation_file.event.code))
 
       assert html =~ "Be the first to react"
       assert html =~ presentation_file.event.name
     end
-
   end
 end

test/claper_web/live/post_live_test.exs

@@ -15,10 +15,10 @@ defmodule ClaperWeb.PostLiveTest do
     setup [:register_and_log_in_user, :create_event]
 
     test "list posts", %{conn: conn, presentation_file: presentation_file} do
-      {:ok, _index_live, html} = live(conn, Routes.event_show_path(conn, :show, presentation_file.event.code))
+      {:ok, _index_live, html} =
+        live(conn, Routes.event_show_path(conn, :show, presentation_file.event.code))
 
       assert html =~ "some body"
-
     end
   end
 end

test/support/conn_case.ex

@@ -62,6 +62,5 @@ defmodule ClaperWeb.ConnCase do
     |> Phoenix.ConnTest.init_test_session(%{})
     |> Plug.Conn.put_session(:current_user, user)
     |> Plug.Conn.put_session(:user_token, token)
-
   end
 end

test/support/fixtures/accounts_fixtures.ex

@@ -11,7 +11,7 @@ defmodule Claper.AccountsFixtures do
     Enum.into(attrs, %{
       email: unique_user_email(),
       password: valid_user_password(),
-      confirmed_at: NaiveDateTime.utc_now(),
+      confirmed_at: NaiveDateTime.utc_now()
     })
   end
 

test/support/fixtures/events_fixtures.ex

@@ -13,6 +13,7 @@ defmodule Claper.EventsFixtures do
   """
   def event_fixture(attrs \\ %{}, preload \\ []) do
     assoc = %{user: attrs[:user] || user_fixture()}
+
     {:ok, event} =
       attrs
       |> Enum.into(%{
@@ -20,12 +21,12 @@ defmodule Claper.EventsFixtures do
         code: "#{Enum.random(1000..2000)}",
         uuid: Ecto.UUID.generate(),
         user_id: assoc.user.id,
-        started_at: NaiveDateTime.utc_now,
-        expired_at: NaiveDateTime.add(NaiveDateTime.utc_now, 7200, :second) # add 2 hours
+        started_at: NaiveDateTime.utc_now(),
+        # add 2 hours
+        expired_at: NaiveDateTime.add(NaiveDateTime.utc_now(), 7200, :second)
       })
       |> Claper.Events.create_event()
 
     Claper.UtilFixture.merge_preload(event, preload, assoc)
   end
-
 end

test/support/fixtures/polls_fixtures.ex

@@ -20,13 +20,12 @@ defmodule Claper.PollsFixtures do
         enabled: true,
         poll_opts: [
           %{content: "some option 1", vote_count: 0},
-          %{content: "some option 2", vote_count: 0},
+          %{content: "some option 2", vote_count: 0}
         ]
       })
       |> Claper.Polls.create_poll()
 
     Claper.UtilFixture.merge_preload(poll, preload, %{})
-
   end
 
   @doc """
@@ -37,6 +36,7 @@ defmodule Claper.PollsFixtures do
     poll = poll_fixture(%{presentation_file_id: presentation_file.id})
     [poll_opt | _] = poll.poll_opts
     assoc = %{poll: poll}
+
     {:ok, poll_vote} =
       attrs
       |> Enum.into(%{

test/support/fixtures/posts_fixtures.ex

@@ -15,20 +15,23 @@ defmodule Claper.PostsFixtures do
     user = attrs[:user] || user_fixture()
     event = attrs[:event] || event_fixture()
     assoc = %{user: user, event: event}
+
     {:ok, post} =
-      Claper.Posts.create_post(assoc.event, attrs
+      Claper.Posts.create_post(
+        assoc.event,
+        attrs
         |> Enum.into(%{
           body: "some body",
           like_count: 42,
           position: 0,
           uuid: Ecto.UUID.generate(),
           user_id: assoc.user.id
-      }))
+        })
+      )
 
     Claper.UtilFixture.merge_preload(post, preload, assoc)
   end
 
-
   @doc """
   Generate a reaction.
   """

test/support/fixtures/presentations_fixtures.ex

@@ -13,6 +13,7 @@ defmodule Claper.PresentationsFixtures do
   """
   def presentation_file_fixture(attrs \\ %{}, preload \\ []) do
     assoc = %{event: attrs[:event] || event_fixture(attrs)}
+
     {:ok, presentation_file} =
       attrs
       |> Enum.into(%{
@@ -31,6 +32,7 @@ defmodule Claper.PresentationsFixtures do
   """
   def presentation_state_fixture(attrs \\ %{}, preload \\ []) do
     assoc = %{presentation_file: attrs[:presentation_file] || presentation_file_fixture()}
+
     {:ok, presentation_state} =
       attrs
       |> Enum.into(%{

test/support/util_fixture.ex

@@ -1,8 +1,10 @@
 defmodule Claper.UtilFixture do
   defmacro merge_preload(origin, preload, assoc) do
     quote do
-      unquote(origin) |>
-      Map.merge(for p <- unquote(preload), unquote(assoc)[p], into: %{}, do: {p, unquote(assoc)[p]})
+      unquote(origin)
+      |> Map.merge(
+        for p <- unquote(preload), unquote(assoc)[p], into: %{}, do: {p, unquote(assoc)[p]}
+      )
     end
   end
 end