name: Build and Release APK

on:
  push:
    tags:
      - 'v*'
    branches:
      - main
  pull_request:
    branches:
      - main

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

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

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v3

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Build Debug APK
        run: ./gradlew assembleDebug

      - name: Build Release APK
        run: ./gradlew assembleRelease
        continue-on-error: true

      - name: List APK files
        run: find . -name "*.apk" -type f

      - name: Copy APK to output
        run: |
          mkdir -p output
          find app/build/outputs -name "*.apk" -exec cp {} output/ \;
          ls -la output/

      - name: Upload APK artifacts
        uses: actions/upload-artifact@v4
        with:
          name: apk-files
          path: output/*.apk

  release:
    needs: build
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
    
    permissions:
      contents: write

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

      - name: Download APK artifacts
        uses: actions/download-artifact@v4
        with:
          name: apk-files
          path: output/

      - name: List downloaded files
        run: ls -la output/

      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_name }}
          name: Release ${{ github.ref_name }}
          body: |
            ## 题库APP ${{ github.ref_name }}
            
            ### 更新内容
            - 自动构建发布
            
            ### 下载
            请从下方Assets中下载APK文件安装使用
          files: output/*.apk
          draft: false
          prerelease: false