name: Android CI

on:
  pull_request:
    branches: [ "develop" ]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    # 레포지토리에 접근할 수 있도록 checkout
    - uses: actions/checkout@v4

    # 빌드를 위한 기본 세팅
    - name: set up JDK 17
      uses: actions/setup-java@v3
      with:
        java-version: '17'
        distribution: 'temurin'
        cache: gradle

    # gradle 빌드 캐싱
    - name: Cache Gradle packages
      uses: actions/cache@v2
      with:
        path: |
          ~/.gradle/caches
          ~/.gradle/wrapper
        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/buildSrc/**/*.kt') }}
        restore-keys: |
          ${{ runner.os }}-gradle-

    # gradle 권한 부여
    - name: Grant execute permission for gradlew
      run: chmod +x gradlew

    # ci 빌드를 위한 secrets 세팅
    - name: Access github actions secrets
      env:
        KAKAO_NATIVE_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
      run: |
        echo kakao_native_app_key="$KAKAO_NATIVE_APP_KEY" > ./local.properties

    # firebase위한 google-services.json 파일 생성
    - name: Create google-services.json
      env:
        GOOGLE_SERVICE_JSON: ${{ secrets.GOOGLE_SERVICE_JSON }}
      run: echo "$GOOGLE_SERVICE_JSON" > app/google-services.json

    # ktlint
    - name: Check ktlint
      run: ./gradlew ktlintCheck

    # 최종 빌드
    - name: Build with Gradle
      run: ./gradlew build