pull-request.yml

name: CI - Pull Request
on:
  pull_request:
  # pull_request_target:

# Pull Request Runs on the same branch will be cancelled
concurrency:
  group: ${{ github.head_ref }}
  cancel-in-progress: true

jobs:
  code-quality:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          repository: ${{github.event.pull_request.head.repo.full_name}}
          ref: ${{ github.head_ref }}
          fetch-depth: 0
      - uses: subosito/flutter-action@v2
        with:
          cache: true
          channel: stable
          flutter-version: 3.27.x
      - run: dart run build_runner build --delete-conflicting-outputs
      - run: |
          cd widgetbook
          flutter pub get
      - name: Setup LCOV
        uses: hrishikesh-kadam/setup-lcov@v1
      - run: dart pub global activate melos
      - uses: ZebraDevs/flutter-code-quality@change-test-command
        with:
          token: ${{secrets.GITHUB_TOKEN}}
          coverage-pass-score: "80"
          test-command: melos test

  check-secret:
    runs-on: ubuntu-latest
    outputs:
      secret-exists: ${{ steps.check.outputs.defined }}
    steps:
      - name: Check PR can access secrets
        id: check
        run: |
          echo "defined=true" >> $GITHUB_OUTPUT;
          if [ "${{ secrets.FIREBASE_SERVICE_ACCOUNT_ZETA_DS }}" == '' ]; then
            echo "defined=false" >> $GITHUB_OUTPUT;
          fi

  deploy-preview:
    name: Deploy preview version of the widgetbook on firebase
    needs: [code-quality, check-secret]
    if: needs.check-secret.outputs.secret-exists == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          repository: ${{github.event.pull_request.head.repo.full_name}}
          ref: ${{ github.head_ref }}
      - uses: subosito/flutter-action@v2
        with:
          cache: true
          channel: stable
          flutter-version: 3.27.x
      - name: Setup flutter
        run: flutter pub get
      - name: Build example app
        run: |
          cd widgetbook
          flutter pub get
          flutter build web -o ../build --no-tree-shake-icons
      - uses: FirebaseExtended/action-hosting-deploy@v0
        with:
          repoToken: "${{ secrets.GITHUB_TOKEN }}"
          firebaseServiceAccount: "${{ secrets.FIREBASE_SERVICE_ACCOUNT_ZETA_DS }}"
          channelId: "pr-${{ github.event.number }}-${{ github.event.pull_request.head.ref }}"