name: Release on tag

on:
  push:
    tags:
      - v*

jobs:
  build:
    name: Build and release artifacts.
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-java@v1
        with:
          java-version: '11.x'

      - uses: subosito/flutter-action@v1
        with:
          channel: stable
          flutter-version: '1.22.2'

      # Workaround for this Android Gradle Plugin issue (supposedly fixed in AGP 4.1):
      # https://issuetracker.google.com/issues/144111441
      - name: Install NDK
        run: echo "y" | sudo /usr/local/lib/android/sdk/tools/bin/sdkmanager --install "ndk;20.0.5594570" --sdk_root=${ANDROID_SDK_ROOT}

      - name: Clone the repository.
        uses: actions/checkout@v2

      - name: Get packages for the Flutter project.
        run: flutter pub get

      - name: Update the flutter version file.
        working-directory: ${{ github.workspace }}/scripts
        run: ./update_flutter_version.sh

      - name: Static analysis.
        run: flutter analyze

      - name: Unit tests.
        run: flutter test

      - name: Build signed artifacts.
        # `KEY_JKS` should contain the result of:
        # gpg -c --armor keystore.jks
        # `KEY_JKS_PASSPHRASE` should contain the passphrase used for the command above
        # The SkSL bundle must be produced with the same Flutter engine as the one used to build the artifact
        # flutter build <subcommand> --bundle-sksl-path shaders.sksl.json
        run: |
          echo "${{ secrets.KEY_JKS }}" > release.keystore.asc
          gpg -d --passphrase "${{ secrets.KEY_JKS_PASSPHRASE }}" --batch release.keystore.asc > $AVES_STORE_FILE
          rm release.keystore.asc
          flutter build apk --bundle-sksl-path shaders_1.22.2.sksl.json
          flutter build appbundle --bundle-sksl-path shaders_1.22.2.sksl.json
          rm $AVES_STORE_FILE
        env:
          AVES_STORE_FILE: ${{ github.workspace }}/key.jks
          AVES_STORE_PASSWORD: ${{ secrets.AVES_STORE_PASSWORD }}
          AVES_KEY_ALIAS: ${{ secrets.AVES_KEY_ALIAS }}
          AVES_KEY_PASSWORD: ${{ secrets.AVES_KEY_PASSWORD }}
          AVES_GOOGLE_API_KEY: ${{ secrets.AVES_GOOGLE_API_KEY }}

      - name: Create a release with the APK and App Bundle.
        uses: ncipollo/release-action@v1
        with:
          artifacts: "build/app/outputs/apk/release/*.apk,build/app/outputs/bundle/release/*.aab"
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Upload app bundle
        uses: actions/upload-artifact@v2
        with:
          name: appbundle
          path: build/app/outputs/bundle/release/app-release.aab

  release:
    name: Create beta release on Play Store.
    needs: [ build ]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Get appbundle from artifacts.
        uses: actions/download-artifact@v2
        with:
          name: appbundle

      - name: Release app to beta channel.
        uses: r0adkll/upload-google-play@v1
        with:
          serviceAccountJsonPlainText: ${{ secrets.PLAYSTORE_ACCOUNT_KEY }}
          packageName: deckers.thibault.aves
          releaseFile: app-release.aab
          track: beta
          whatsNewDirectory: whatsnew