flutter/.github/workflows/build-release.yml

name: Build release artefacts
on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'

jobs:
  deploy_android:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout application code
        uses: actions/checkout@v4

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'oracle'

      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.2'

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          flutter-version: 3.19.x

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

      - name: Install Flutter dependencies
        run: flutter pub get

      - 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: Extract version information
        run: |
          echo "VERSION_V=$(echo $GITHUB_REF | cut -d / -f 3)" >> $GITHUB_ENV
          echo "VERSION=$(echo $GITHUB_REF | cut -d / -f 3 | cut -c 2-)" >> $GITHUB_ENV
          echo "BUILD=$(flutter pub run cider version | cut -d '+' -f 2)" >> $GITHUB_ENV

      - name: Bump pubspec version
        run: |
          flutter pub run cider version ${{ env.VERSION }}+${{ env.BUILD }}
          flutter pub run cider bump build

      - name: Build application for linux
        run: |
          sudo apt update
          sudo apt install -y clang cmake ninja-build pkg-config libgtk-3-dev liblzma-dev libstdc++-12-dev
          flutter build linux --release
          cd flatpak/scripts
          dart pub get
          dart flatpak_packager.dart --meta ../flatpak_meta.json --github --addTodaysVersion ${{ env.VERSION }}

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

      - name: Upload build to Play Store
        run: |
          bundle install
          bundle exec fastlane android production

      - name: Make Github release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ env.VERSION }}
          files: |
            build/app/outputs/bundle/release/app-release.aab
            flatpak/scripts/flatpak_generator_exports/wger-linux-x86_64.tar.gz
            flatpak/scripts/flatpak_generator_exports/wger-linux-x86_64.sha256

      - name: Generate flathub manifest
        run: |
          cd flatpak/scripts
          dart pub get
          dart manifest_generator.dart --meta ../flatpak_meta.json --github
          mkdir ../../flathub
          cp flatpak_generator_exports/de.wger.flutter.json ../../flathub
          cp flatpak_generator_exports/flathub.json ../../flathub

      - name: Push updated config to flathub repository
        uses: cpina/github-action-push-to-another-repository@main
        env:
          SSH_DEPLOY_KEY: ${{ secrets.SSH_DEPLOY_KEY }}
        with:
          source-directory: flathub
          destination-github-username: wger-project
          destination-repository-name: de.wger.flutter
          user-email: github-actions@github.com
          target-branch: release-${{ env.VERSION }}
          create-target-branch-if-needed: true
          commit-message: Update to ${{ env.VERSION }}

      # 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: Commit pubspec version and delete tag
        run: |
          git config user.name Github-Actions
          git config user.email github-actions@github.com
          git checkout -b release-${{ env.VERSION }}
          git add pubspec.yaml
          git commit -m "Bump version to $( flutter pub run cider version )"
          git push origin --delete ${{ env.VERSION_V }}
          git push