notesnook/.github/workflows/android.preview.firebase.yml

name: Notesnook Android Preview

on:
  pull_request_target:
    types: [opened, reopened, synchronize]
    branches: [master, beta]
    paths:
      - "apps/mobile/**"
      - "packages/**"
      - ".github/workflows/android.preview.firebase.yml"

jobs:
  authorize:
    environment: ${{ github.event_name == 'pull_request_target' &&
      github.event.pull_request.head.repo.full_name != github.repository &&
      'external' || 'internal' }}

    runs-on: ubuntu-latest
    steps:
      - run: echo true

  build:
    needs: authorize
    runs-on: ubuntu-22.04
    env:
      STAGING_BUILD: true

    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.sha || github.ref }}

      - name: Setup Node
        uses: ./.github/actions/setup-node-with-cache

      - name: Use specific Java version for the builds
        uses: joschi/setup-jdk@v2
        with:
          java-version: "17"
          architecture: "x64"

      - name: Free Disk Space (Ubuntu)
        uses: jlumbroso/free-disk-space@main
        with:
          # this might remove tools that are actually needed,
          # if set to "true" but frees about 6 GB
          tool-cache: false

          # all of these default to true, but feel free to set to
          # "false" if necessary for your workflow
          android: false
          dotnet: true
          haskell: true
          large-packages: true
          docker-images: true
          swap-storage: true

      - name: Install node modules
        run: |
          npm ci --ignore-scripts --prefer-offline --no-audit
          npm run bootstrap -- --scope=mobile

      - name: Generate dependency hash
        id: dep-hash
        run: |
          DEPS_HASH=$(node -e "
            const pkg = require('./apps/mobile/package.json');
            const crypto = require('crypto');
            const depsStr = JSON.stringify(pkg.dependencies);
            const hash = crypto.createHash('md5').update(depsStr).digest('hex');
            console.log(hash);
          ")
          echo "hash=$DEPS_HASH" >> $GITHUB_OUTPUT

      - name: Cache Android build files
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
            apps/mobile/android/.gradle
            apps/mobile/android/build
            apps/mobile/android/app/build
            apps/mobile/android/app/.cxx
            node_modules/**/android/build
            node_modules/**/android/.cxx
            node_modules/**/android/generated
            node_modules/**/.gradle
            node_modules/**/.cxx
          key: android-build-${{ runner.os }}-deps-${{ steps.dep-hash.outputs.hash }}
          restore-keys: |
            android-build-${{ runner.os }}-

      - name: Make Gradlew Executable
        run: cd apps/mobile/android && chmod +x ./gradlew

      - name: Get build number
        id: build-number
        run: echo "timestamp=$(($(date +%s) - 1774851180 ))" >> $GITHUB_OUTPUT

      - name: Check for typescript errors
        run: |
          npm run tx mobile:build
          cd apps/mobile
          npx tsc --noEmit

      - name: Build arm64-v8a apk
        run: |
          cd apps/mobile/android
          ./gradlew assembleRelease -PreactNativeArchitectures=arm64-v8a -PstagingReleaseBuild=true -PprBuildNumber=${{ steps.build-number.outputs.timestamp }}

      - name: Get app version
        id: package-version
        uses: saionaro/extract-package-version@master
        with:
          path: apps/mobile

      - name: Publish to firebase CLI
        id: firebase-output
        uses: wzieba/Firebase-Distribution-Github-Action@v1
        with:
          appId: ${{secrets.FIREBASE_APP_ID}}
          serviceCredentialsFileContent: ${{ secrets.QA_SERVICE_ACCOUNT }}
          groups: testers
          file: apps/mobile/android/app/build/outputs/apk/release/app-arm64-v8a-release.apk
          releaseNotes: Preview for https://github.com/streetwriters/notesnook/pull/${{github.event.number}}

      - name: Post or update PR comment
        uses: actions/github-script@v6
        env:
          preview_url: ${{ steps.firebase-output.outputs.TESTING_URI }}
        with:
          script: |
            const marker = '<!-- android-preview-comment -->';
            const prNumber = context.issue.number;
            const previewUrl = process.env.preview_url || '';
            const body = `${marker}\n**Android App Preview**\n\n${previewUrl || 'Preview URL unavailable — check workflow logs.'}\n\nCommit: ${process.env.GITHUB_SHA}\n`;
            const { data: comments } = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: prNumber,
            });
            const existing = comments.find(c => c.body && c.body.includes(marker));
            if (existing) {
              await github.rest.issues.updateComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                comment_id: existing.id,
                body,
              });
            } else {
              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: prNumber,
                body,
              });
            }

      - name: Upload sourcemaps
        uses: actions/upload-artifact@v4
        with:
          name: sourcemaps
          path: |
            apps/mobile/android/app/build/generated/sourcemaps/**/*.map