name: Google Play release
on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'

jobs:
  deploy_android:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup Java
        uses: actions/setup-java@v1
        with:
          java-version: 11.x

      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3'

      - name: Setup Flutter
        uses: subosito/flutter-action@v1
        with:
          channel: 'stable'
          flutter-version: '2.8.x'

      - name: Decrypt config files
        run: |
          cd ./fastlane/metadata/envfiles
          chmod +x ./decrypt_secrets.sh
          ./decrypt_secrets.sh
        env:
          DECRYPTKEY_PLAYSTORE: ${{ secrets.DECRYPTKEY_PLAYSTORE }}
          DECRYPTKEY_PLAYSTORE_SIGNING_KEY: ${{ secrets.DECRYPTKEY_PLAYSTORE_SIGNING_KEY }}
          DECRYPTKEY_PROPERTIES: ${{ secrets.DECRYPTKEY_PROPERTIES }}

      - name: Flutter info
        run: |
          dart --version
          flutter --version

      - name: Install Flutter dependencies
        run: flutter pub get

      - name: Extract version information
        id: get_version
        run: |
          echo ::set-output name=VERSION_V::$(echo $GITHUB_REF | cut -d / -f 3)
          echo ::set-output name=VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | cut -c 2-)
          echo ::set-output name=BUILD::$(flutter pub run cider version | cut -d '+' -f 2)

      # Note: the original tag that triggered the workflow is in the form vX.Y.Z
      #       but the pubspec.yaml is committed in the commit after that one.
      #       Since we need the tag to point to the correct commit for other workflows
      #       such as f-droid we need a way to correct it. Only moving the tag
      #       would not work, as it would trigger this workflow again. So as
      #       a workaround, we use the v-tag to trigger this workflow, add a new
      #       one without the v and push it.
      - name: Bump version
        run: |
          flutter pub run cider version ${{ steps.get_version.outputs.VERSION }}+${{ steps.get_version.outputs.BUILD }}
          flutter pub run cider bump build

          git config user.name Github-actions
          git config user.email github-actions@github.com
          git add .
          git commit -m "Bump version to $( flutter pub run cider version )"
          git tag ${{ steps.get_version.outputs.VERSION }}
          git push origin HEAD:master --tags
          git push origin --delete ${{ steps.get_version.outputs.VERSION_V }}

      - name: Build AAB
        run: flutter build appbundle --release
        env:
          WGER_API_KEY: ${{ secrets.WGER_API_KEY }}

      - name: Upload build to Play Store
        uses: maierj/fastlane-action@v2.1.0
        with:
          lane: production

      - name: Make Github release
        uses: softprops/action-gh-release@v1
        with:
          files: build/app/outputs/bundle/release/app-release.aab
          tag_name: ${{ steps.get_version.outputs.VERSION }}
          body_path: CHANGELOG.md