name: Build Debug

on:
  push:
    branches:
      - develop
  pull_request:
    branches:
      - main
      - develop
  workflow_dispatch:

jobs:
  # ==================== Android Debug 构建 ====================
  build-android-debug:
    name: Build Android Debug APK
    runs-on: ubuntu-latest
    if: false  # 暂时禁用 Android 构建

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0

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

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.23'

      - name: Setup Android SDK
        uses: android-actions/setup-android@v3

      - name: Grant execute permission for gradlew
        run: |
          cd Android-kotlin-Code
          chmod +x gradlew

      - name: Create local.properties
        run: |
          cd Android-kotlin-Code
          echo "sdk.dir=$ANDROID_HOME" > local.properties

      - name: Build Android Debug APK
        run: |
          cd Android-kotlin-Code
          ./gradlew app:assembleDebug --stacktrace

      - name: Upload Android Debug APK
        uses: actions/upload-artifact@v4
        with:
          name: android-debug-apk
          path: Android-kotlin-Code/app/build/outputs/apk/**/*.apk
          retention-days: 7

  # ==================== iOS Debug 构建 ====================
  build-ios-debug:
    name: Build iOS Debug App
    runs-on: macos-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0

      - name: Setup Xcode
        uses: maxim-lobanov/setup-xcode@v1
        with:
          xcode-version: '26.3'

      - name: Show Xcode version
        run: |
          xcodebuild -version
          swift --version

      - name: Resolve Swift Package Dependencies
        run: |
          cd iOS-SwiftUI-Code
          xcodebuild -resolvePackageDependencies -project uuvpn.xcodeproj -scheme SFI
          
      - name: List available schemes
        run: |
          cd iOS-SwiftUI-Code
          xcodebuild -list -project uuvpn.xcodeproj
      
      - name: Build iOS Debug App (attempt 1 - with verbose output)
        id: build_attempt_1
        run: |
          cd iOS-SwiftUI-Code
          xcodebuild clean build \
            -project uuvpn.xcodeproj \
            -scheme SFI \
            -sdk iphonesimulator \
            -destination 'platform=iOS Simulator,name=iPhone Air,OS=26.3' \
            -configuration Debug \
            CODE_SIGN_IDENTITY="" \
            CODE_SIGNING_REQUIRED=NO \
            2>&1 | tee build_output.log
          
          # 检查构建结果
          if grep -q "BUILD SUCCEEDED" build_output.log; then
            echo "✅ BUILD SUCCEEDED"
            echo "build_status=succeeded" >> $GITHUB_OUTPUT
          else
            echo "❌ BUILD FAILED"
            echo "Last 50 lines of build log:"
            tail -50 build_output.log
            echo "build_status=failed" >> $GITHUB_OUTPUT
            exit 1
          fi
          
          # 显示构建产物目录
          echo "Checking DerivedData directory for .app files..."
          find ~/Library/Developer/Xcode/DerivedData -name "*.app" -type d || echo "No .app found in DerivedData"
      
      - name: Check if build succeeded
        if: failure()
        run: |
          echo "Build failed. Checking error messages..."
          cd iOS-SwiftUI-Code
          cat build_output.log | grep -A 10 "error:" || echo "No specific error found"
          exit 1

      - name: Find and upload iOS Debug App
        run: |
          cd iOS-SwiftUI-Code
          
          # 显示 DerivedData 目录结构
          echo "Searching for .app files in DerivedData..."
          find ~/Library/Developer/Xcode/DerivedData -name "*.app" -type d
          
          # 显示 Build 目录结构
          echo "Searching for .app files in Build directory..."
          find ./build -name "*.app" -type d || echo "No build directory found"
          
          # 尝试多个可能的路径
          APP_PATH=""
          
          # 方法1: 从 DerivedData 查找
          APP_PATH=$(find ~/Library/Developer/Xcode/DerivedData -name "SFI.app" -type d | head -n 1)
          
          # 方法2: 如果没找到,查找任何 .app 文件
          if [ -z "$APP_PATH" ]; then
            APP_PATH=$(find ~/Library/Developer/Xcode/DerivedData -name "*.app" -type d | head -n 1)
          fi
          
          # 方法3: 从 Build 目录查找
          if [ -z "$APP_PATH" ]; then
            APP_PATH=$(find ./build -name "*.app" -type d | head -n 1)
          fi
          
          # 方法4: 使用 xcodebuild 显示构建产物路径
          if [ -z "$APP_PATH" ]; then
            echo "Getting build settings to find target build dir..."
            # 获取模拟器构建目录 (Debug-iphonesimulator)
            BUILD_DIR=$(xcodebuild -project uuvpn.xcodeproj -scheme SFI -sdk iphonesimulator -showBuildSettings | grep "TARGET_BUILD_DIR" | cut -d '=' -f 2 | tr -d ' ')
            echo "TARGET_BUILD_DIR (Simulator): $BUILD_DIR"
            if [ -n "$BUILD_DIR" ] && [ -d "$BUILD_DIR" ]; then
              echo "Contents of TARGET_BUILD_DIR:"
              ls -la "$BUILD_DIR" || true
              APP_PATH=$(find "$BUILD_DIR" -name "*.app" -type d | head -n 1)
            fi
          fi
          
          # 方法5: 直接查找模拟器构建目录
          if [ -z "$APP_PATH" ]; then
            echo "Searching in Debug-iphonesimulator directory..."
            APP_PATH=$(find ~/Library/Developer/Xcode/DerivedData -path "*Debug-iphonesimulator*.app" -type d | head -n 1)
          fi
          
          # 方法6: 列出所有 DerivedData 内容
          if [ -z "$APP_PATH" ]; then
            echo "Listing ALL contents in DerivedData..."
            find ~/Library/Developer/Xcode/DerivedData -type d -name "*.app" 2>/dev/null || true
            find ~/Library/Developer/Xcode/DerivedData -type d -name "Build" 2>/dev/null || true
            ls -R ~/Library/Developer/Xcode/DerivedData/ 2>/dev/null | head -100 || true
          fi
          
          if [ -n "$APP_PATH" ] && [ -d "$APP_PATH" ]; then
            echo "✅ Found app at: $APP_PATH"
            echo "App size:"
            du -sh "$APP_PATH"
            
            # 复制到 build 目录
            mkdir -p build
            cp -R "$APP_PATH" build/
            
            # 创建 zip 文件
            cd build
            APP_NAME=$(basename "$APP_PATH")
            zip -r ios-debug-app.zip "$APP_NAME"
            
            echo "✅ Created zip file: ios-debug-app.zip"
            ls -lh ios-debug-app.zip
          else
            echo "❌ No .app file found in any location"
            echo "Listing all files in DerivedData..."
            ls -R ~/Library/Developer/Xcode/DerivedData/uuvpn*/Build/Products/ || true
            exit 1
          fi

      - name: Upload iOS Debug App
        uses: actions/upload-artifact@v4
        with:
          name: ios-debug-app
          path: iOS-SwiftUI-Code/build/ios-debug-app.zip
          retention-days: 7