# Dry-runs the full store release pipeline without publishing, to catch
# credential, signing, dependency, and store-validation breakage before an
# actual release. Mirrors store-release.yml but stops short of publishing:
# Android validates the AAB against Google Play (validate_only); iOS builds a
# fully signed archive via match (readonly) and skips the App Store upload.
name: Release dry-run
on:
  # Run on demand before cutting a release.
  workflow_dispatch:
  # Weekly heartbeat so cert expiry, secret rotation, and dependency drift
  # surface on their own between releases.
  schedule:
    - cron: '0 9 * * 1' # Mondays 09:00 UTC
# Setup environment variables for use in all jobs.
env:
  # Gemfile path used for caching dependencies.
  BUNDLE_GEMFILE: ${{ github.workspace }}/android/Gemfile
  CLIENT_ID: ${{ secrets.CLIENT_ID }}
  SECRET: ${{ secrets.SECRET }}
  LC_ALL: en_US.UTF-8
  LANG: en_US.UTF-8
jobs:
  android:
    name: Dry-run Android release
    runs-on: ubuntu-latest
    environment: release-android
    env:
      UPLOAD_KEYSTORE: ${{ secrets.UPLOAD_KEYSTORE }}
      STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
      KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
      KEY_FILE_PATH: android/key.properties
      PLAY_STORE_CREDENTIALS: ${{ secrets.PLAY_STORE_CREDENTIALS }}

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

      # Install Ruby and install/cache dependencies with bundler in order to use fastlane.
      - name: Set up Ruby and Bundler
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.2
          bundler-cache: true

      # Setup Java so that we can build the appbundle.
      - name: Set up Java
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: 21

      # Setup and cache Flutter to install packages and build.
      - name: Set up Flutter
        uses: subosito/flutter-action@v2
        with:
          flutter-version-file: pubspec.yaml
          cache: true

      # Decode and create the upload-keystore.jks file, used for signing the app.
      - name: Decode and create upload-keystore.jks
        run: echo $UPLOAD_KEYSTORE | base64 --decode > $GITHUB_WORKSPACE/android/upload-keystore.jks

      # Create the key.properties file, used for signing the app.
      - name: Create key.properties
        run: |
          echo storePassword=$STORE_PASSWORD >> $KEY_FILE_PATH
          echo keyPassword=$KEY_PASSWORD >> $KEY_FILE_PATH
          echo keyAlias=upload >> $KEY_FILE_PATH
          echo storeFile=$GITHUB_WORKSPACE/android/upload-keystore.jks >> $KEY_FILE_PATH

      # Build the Android app bundle (AAB) and pass the environment variables.
      - name: Build the Android AAB
        run: flutter build appbundle --dart-define CLIENT_ID=$CLIENT_ID --dart-define SECRET=$SECRET

      # Validate the AAB and credentials against Google Play without publishing.
      - name: Validate release with fastlane (no publish)
        run: cd android && bundle exec fastlane deploy dry_run:true
  ios:
    name: Dry-run iOS release
    runs-on: macos-latest
    environment: release-ios
    env:
      APP_STORE_KEY_ID: ${{ secrets.APP_STORE_KEY_ID }}
      APP_STORE_ISSUER_ID: ${{ secrets.APP_STORE_ISSUER_ID }}
      APP_STORE_CREDENTIALS: ${{ secrets.APP_STORE_CREDENTIALS }}
      MATCH_GIT_BASIC_AUTHORIZATION: ${{ secrets.MATCH_GIT_BASIC_AUTHORIZATION }}
      MATCH_PASSWORD: ${{ secrets.MATCH_PASSWORD }}
    steps:
      - name: Checkout Frosty repo
        uses: actions/checkout@v6

      # Always pick the newest production Xcode on the runner.
      - uses: maxim-lobanov/setup-xcode@v1
        with:
          xcode-version: latest-stable

      # Install Ruby and install/cache dependencies with bundler in order to use fastlane.
      - name: Set up Ruby and Bundler
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.2
          bundler-cache: true

      # Setup and cache Flutter to install packages and build.
      - name: Set up Flutter
        uses: subosito/flutter-action@v2
        with:
          flutter-version-file: pubspec.yaml
          cache: true

      # Setup the iOS project with environment variables without signing (building and signing will happen in fastlane).
      - name: Config the iOS build
        run: flutter build ios --no-codesign --config-only --dart-define CLIENT_ID=$CLIENT_ID --dart-define SECRET=$SECRET

      # Authenticate ASC API key, resolve signing via match (readonly), and build a
      # fully signed archive without uploading to the App Store.
      - name: Sign and build with fastlane (no publish)
        run: cd ios && bundle exec fastlane release dry_run:true