name: Android Release

on:
  push:
    tags:
      - 'v*'

env:
  JAVA_HOME: /usr/lib/jvm/java-17-openjdk

jobs:
  release:
    runs-on: android
    
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Verify Java
      run: java -version

    - name: Setup Keystore
      run: |
        mkdir -p app
        echo '${{ secrets.KEYSTORE_BASE64 }}' | base64 -d > app/release.keystore

    - name: Setup Gradle Properties
      run: |
        echo 'android.aapt2FromMavenOverride=/usr/bin/aapt2' > gradle.properties
        echo 'org.gradle.daemon=false' >> gradle.properties
        echo 'org.gradle.jvmargs=-Xmx2g' >> gradle.properties
        echo 'android.useAndroidX=true' >> gradle.properties

    - name: Copy build.gradle
      run: cp .gitea/workflows/build.gradle.signed app/build.gradle

    - name: Build Signed APK
      env:
        KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
        KEY_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
        KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
      run: |
        export ANDROID_HOME=/opt/android-sdk
        export PATH=$ANDROID_HOME/cmdline-tools/latest/bin:$PATH
        gradle assembleRelease --no-daemon --stacktrace
        VERSION=${GITHUB_REF#refs/tags/}
        APK_FILE="app/build/outputs/apk/release/app-${VERSION}-signed.apk"
        cp app/build/outputs/apk/release/app-release.apk "$APK_FILE"
        ls -lh "$APK_FILE"
        echo "APK_FILE=$APK_FILE" >> $GITHUB_ENV
        echo "VERSION=$VERSION" >> $GITHUB_ENV

    - name: Create or Update Release
      id: create_release
      run: |
        VERSION=${{ env.VERSION }}
        REPO="${{ github.repository }}"
        TOKEN="${{ secrets.ACTIONS_TOKEN }}"
        
        # 检查 Release 是否已存在
        EXISTING=$(curl -s -H "Authorization: token $TOKEN" "https://gitea.kg8.net/api/v1/repos/$REPO/releases/tags/$VERSION")
        RELEASE_ID=$(echo "$EXISTING" | grep -o '"id":[0-9]*' | head -1 | cut -d':' -f2)
        
        if [ -n "$RELEASE_ID" ]; then
          echo "Release 已存在，删除旧的..."
          curl -s -X DELETE -H "Authorization: token $TOKEN" "https://gitea.kg8.net/api/v1/repos/$REPO/releases/$RELEASE_ID"
        fi
        
        # 创建新的 Release
        RESPONSE=$(curl -s -X POST "https://gitea.kg8.net/api/v1/repos/$REPO/releases" -H "Authorization: token $TOKEN" -H "Content-Type: application/json" -d "{\"tag_name\":\"$VERSION\",\"name\":\"Release $VERSION\",\"draft\":false,\"prerelease\":false}")
        NEW_RELEASE_ID=$(echo "$RESPONSE" | grep -o '"id":[0-9]*' | head -1 | cut -d':' -f2)
        echo "release_id=$NEW_RELEASE_ID" >> $GITHUB_OUTPUT
        echo "✅ Release 创建成功 (ID: $NEW_RELEASE_ID)"

    - name: Upload APK
      run: |
        echo "Uploading: ${{ env.APK_FILE }}"
        ls -lh ${{ env.APK_FILE }}
        curl -s -X POST "https://gitea.kg8.net/api/v1/repos/${{ github.repository }}/releases/${{ steps.create_release.outputs.release_id }}/assets" -H "Authorization: token ${{ secrets.ACTIONS_TOKEN }}" -F "attachment=@${{ env.APK_FILE }}"
        echo '✅ APK 上传成功！'