name: Android Build

on:
  push:
    branches: [main, develop]
  pull_request:
    branches: [main]
  workflow_dispatch:

jobs:
  build-android:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

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

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.21'
          cache-dependency-path: go_backend/go.sum

      - name: Install Android SDK & NDK
        uses: android-actions/setup-android@v3

      - name: Install gomobile
        run: |
          go install golang.org/x/mobile/cmd/gomobile@latest
          gomobile init

      - name: Build Go backend for Android
        working-directory: go_backend
        run: |
          mkdir -p ../android/app/libs
          gomobile bind -target=android -androidapi 24 -o ../android/app/libs/gobackend.aar .
        env:
          CGO_ENABLED: 1

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          flutter-version: '3.24.0'
          channel: 'stable'
          cache: true

      - name: Get Flutter dependencies
        run: flutter pub get

      - name: Generate app icons
        run: dart run flutter_launcher_icons

      - name: Build APK (Release)
        run: flutter build apk --release

      - name: Build App Bundle (Release)
        run: flutter build appbundle --release

      - name: Upload APK artifact
        uses: actions/upload-artifact@v4
        with:
          name: SpotiFLAC-Android-APK
          path: build/app/outputs/flutter-apk/app-release.apk
          retention-days: 30

      - name: Upload AAB artifact
        uses: actions/upload-artifact@v4
        with:
          name: SpotiFLAC-Android-AAB
          path: build/app/outputs/bundle/release/app-release.aab
          retention-days: 30