name: Android Release Build

on:
  push:
    tags:
      - '*'
  workflow_dispatch: {}

jobs:
  build:
    runs-on: debian

    steps:
      - name: Checkout source
        uses: actions/checkout@v4

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

      - name: Decode keystore
        run: |
          echo "$RELEASE_KEY_B64" | base64 -d > release-key.jks
        env:
          RELEASE_KEY_B64: ${{ secrets.RELEASE_KEY_B64 }}

      - name: Set up gradle
        run: chmod +x ./gradlew

      - name: Build signed AAB
        run: ./gradlew clean bundleRelease -Pandroid.injected.signing.store.file=release-key.jks \
                                           -Pandroid.injected.signing.store.password=$KEYSTORE_PASSWORD \
                                           -Pandroid.injected.signing.key.alias=release-key \
                                           -Pandroid.injected.signing.key.password=$KEY_PASSWORD
        env:
          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}

      - name: Upload release
        uses: actions/upload-artifact@v4
        with:
          name: app-release.aab
          path: app/build/outputs/bundle/release/app-release.aab