_package.yml

name: Package Workflow

on:
  workflow_call:
    inputs:
      working_directory:
        required: true
        type: string
      min_flutter_version:
        required: true
        type: string

jobs:
  # Although pana is now checking for pub downgrade, but the check
  # does not validate the backwards compatibility of Flutter itself,
  # but only the compatibility of the dependencies.
  # This job installs the minimum Flutter version and checks if the
  # dependencies are compatible with it.
  check-min-version:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ inputs.working_directory }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          flutter-version: ${{ inputs.min_flutter_version }}
          cache: true

      - name: Check Dependencies Compatibility
        run: dart pub downgrade

      - name: Check Analysis issues
        run: dart analyze lib

  test:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ inputs.working_directory }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          cache: true

      - name: Install Melos
        run: dart pub global activate melos

      - name: Bootstrap Package
        run: |
          PACKAGE_NAME=$(head -1 pubspec.yaml | cut -c7-)
          melos bootstrap --scope=$PACKAGE_NAME --include-dependencies

      - name: Run Tests
        run: |
          if grep -q "sdk: flutter" pubspec.yaml; then
            flutter test
          else
            dart test
          fi

  lint:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ inputs.working_directory }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          cache: true

      - name: Install Melos
        run: dart pub global activate melos

      - name: Bootstrap Package
        run: |
          PACKAGE_NAME=$(head -1 pubspec.yaml | cut -c7-)
          melos bootstrap --scope=$PACKAGE_NAME --include-dependencies

      - name: Check Formatting
        run: dart format --set-exit-if-changed .

      - name: Analyze
        run: dart analyze . --fatal-infos

  pana:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ inputs.working_directory }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          cache: true

      - name: Install Melos
        run: flutter pub global activate melos

      - name: Bootstrap Package
        run: |
          PACKAGE_NAME=$(head -1 pubspec.yaml | cut -c7-)
          melos bootstrap --scope=$PACKAGE_NAME --include-dependencies

      # To speed up the pana checks, we will bypass the screenshots validation
      # As it requires installing libwebp which can take up to 1.5 minute,
      # and other seconds are spent in actually reading and checking the images.
      # Since we are sure that our screenshots are valid, we can skip this step.
      - name: Remove screenshots entry
        run: yq eval 'del(.screenshots)' -i pubspec.yaml

      - name: Install pana
        run: dart pub global activate pana

      - name: Check Package Score
        run: pana . --no-warning --exit-code-threshold 0 --no-dartdoc

  publish:
    if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    environment: pub.dev

    permissions:
      id-token: write

    defaults:
      run:
        working-directory: ${{ inputs.working_directory }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      # Sets the GitHub-signed OIDC token
      - name: Setup Dart
        uses: dart-lang/setup-dart@v1
        with:
          sdk: stable

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          cache: true

      - name: Install Melos
        run: dart pub global activate melos

      - name: Bootstrap Package
        run: |
          PACKAGE_NAME=$(head -1 pubspec.yaml | cut -c7-)
          melos bootstrap --scope=$PACKAGE_NAME --include-dependencies

      - name: Publish
        run: dart pub publish --force