name: Android CI

on:
  push:
    branches: [main, master]
    paths:
      - 'android/**'
      - '.github/workflows/android-ci.yml'
  pull_request:
    branches: [main, master]
    paths:
      - 'android/**'
      - '.github/workflows/android-ci.yml'

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

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

      - name: Verify lockfile is up-to-date
        run: |
          cd android
          chmod +x gradlew
          ./gradlew dependencies --write-locks
          if ! git diff --exit-code app/gradle.lockfile; then
            echo "❌ Lockfile is out of date. Run: cd android && ./gradlew dependencies --write-locks"
            exit 1
          fi
          echo "✅ Lockfile is up-to-date"

      - name: Build APK
        run: |
          cd android
          ./gradlew assembleRelease