name: Flutter CI - Basic Setup

on:
  push:
    branches:
      - master_sky
  pull_request:
    branches:
      - master_sky

jobs:
  # 基础设置任务：检出代码、提取版本号
  basic-setup:
    name: 🔧 Basic Setup
    runs-on: sky
    steps:
      # 1. 检出代码
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      # 2. 提取版本号
      - name: Extract Version
        id: version
        run: |
          # 获取最新的tag（按版本号排序，匹配vX.X.X_sky格式）
          LATEST_TAG=$(git tag --list "v*.*.*_sky" --sort=-version:refname | head -1)
          
          # 如果没有找到tag，使用默认值
          if [ -z "$LATEST_TAG" ]; then
            LATEST_TAG="v1.0.0_sky"
            echo "📌 No tags found, using default: $LATEST_TAG"
          else
            echo "📌 Latest tag found: $LATEST_TAG"
          fi
          
          # 提取基础版本号（去除_sky后缀）
          BASE_VERSION=$(echo "$LATEST_TAG" | grep -oE 'v[0-9]+\.[0-9]+\.[0-9]+' | head -1)
          [ -z "$BASE_VERSION" ] && BASE_VERSION="v1.0.0"
          echo "📌 Base version: $BASE_VERSION"

          # 解析版本号各部分
          MAJOR=$(echo $BASE_VERSION | cut -d'.' -f1 | sed 's/v//')
          MINOR=$(echo $BASE_VERSION | cut -d'.' -f2)
          PATCH=$(echo $BASE_VERSION | cut -d'.' -f3)
          echo "📌 Version components: Major=$MAJOR, Minor=$MINOR, Patch=$PATCH"

          # 计算下一个版本号
          echo "📊 Calculating next version..."
          
          # 获取当前提交与最新tag之间的所有提交消息
          COMMIT_MESSAGES=$(git log --oneline --format=%s $LATEST_TAG..HEAD 2>/dev/null || echo "")
          
          # 统计需要递增的提交次数（过滤重复的提交消息）
          INCREMENT_COUNT=0
          if [ -n "$COMMIT_MESSAGES" ]; then
            # 使用awk过滤重复的提交消息并计数
            UNIQUE_MESSAGES=$(echo "$COMMIT_MESSAGES" | awk '!seen[$0]++')
            INCREMENT_COUNT=$(echo "$UNIQUE_MESSAGES" | wc -l)
            echo "📝 Found $INCREMENT_COUNT unique commit(s) since last tag"
          else
            echo "📝 No new commits since last tag"
          fi
          
          # 计算新的版本号
          NEW_PATCH=$((PATCH + INCREMENT_COUNT))
          NEW_MINOR=$MINOR
          NEW_MAJOR=$MAJOR
          
          # 处理版本号进位逻辑
          if [ $NEW_PATCH -ge 1000 ]; then
            NEW_MINOR=$((NEW_MINOR + NEW_PATCH / 1000))
            NEW_PATCH=$((NEW_PATCH % 1000))
            echo "🔄 Patch version overflow, incrementing minor version"
          fi
          
          if [ $NEW_MINOR -ge 10 ]; then
            NEW_MAJOR=$((NEW_MAJOR + NEW_MINOR / 10))
            NEW_MINOR=$((NEW_MINOR % 10))
            echo "🔄 Minor version overflow, incrementing major version"
          fi
          
          # 生成下一个版本号
          NEXT_VERSION="v${NEW_MAJOR}.${NEW_MINOR}.${NEW_PATCH}"
          NEXT_TAG="${NEXT_VERSION}_sky"
          
          echo "🚀 Next version: $NEXT_VERSION"
          echo "🏷️  Next tag: $NEXT_TAG"
          echo "📈 Increment count: $INCREMENT_COUNT"
          
          # 设置输出变量供后续任务使用（Gitea Actions格式）
           echo "NEXT_VERSION=$NEXT_VERSION" >> $GITEA_OUTPUT
           echo "NEXT_TAG=$NEXT_TAG" >> $GITEA_OUTPUT
           echo "INCREMENT_COUNT=$INCREMENT_COUNT" >> $GITEA_OUTPUT

          # 输出版本信息
          echo "✅ Version extraction completed"
      # 5. 任务完成通知
      - name: Task Completion
        run: |
          echo "🎉 Basic CI setup completed successfully!"
          echo ""
          echo "📋 Tasks executed:"
          echo "   ✅ Code checkout"
          echo "   ✅ Version extraction"
          echo ""
          echo "🚀 Next steps: Building Flutter artifacts..."

  # 构建Flutter制品任务
  build-artifacts:
    name: 🏗️ Build Flutter Artifacts
    runs-on: sky
    needs: basic-setup
    steps:
      # 1. 检出代码
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 1
      # 4. 构建APK文件
      - name: Build APK
        run: |
          echo "🏗️ Building APK artifact..."
          
          # 生成当前时间作为build-number（格式：YYYYMMDDHH）
          BUILD_NUMBER=$(date +%Y%m%d%H)
          echo "📅 Build number: $BUILD_NUMBER"
          
          # 获取版本信息（从basic-setup任务传递）
          echo "🔍 Getting version info from basic-setup job..."
          
          # 设置默认版本号，如果环境变量为空
          if [ -z "${{ needs.basic-setup.outputs.NEXT_VERSION }}" ]; then
            VERSION_FOR_FILENAME="1-0-0"
            echo "⚠️  Version not found, using default: $VERSION_FOR_FILENAME"
          else
            # 格式化版本号用于文件名
            VERSION_FOR_FILENAME=$(echo "${{ needs.basic-setup.outputs.NEXT_VERSION }}" | sed 's/v//g' | sed 's/\./-/g')
            echo "✅ Version found: $VERSION_FOR_FILENAME"
          fi
          
          # 设置APK文件名
          APK_FILENAME="sky-star-lock-release-$VERSION_FOR_FILENAME.apk"
          echo "📁 APK filename: $APK_FILENAME"
          
          # 构建APK，使用新的构建参数
          flutter build apk --no-tree-shake-icons --release --flavor sky -t lib/main_sky_full.dart --build-number=$BUILD_NUMBER --build-name="sky-star-lock-release-$VERSION_FOR_FILENAME.apk"
          
          # 重命名APK文件
          mv build/app/outputs/flutter-apk/app-sky-release.apk "$APK_FILENAME"
          
          echo "✅ APK build completed: $APK_FILENAME"

      # 5. 构建AAB文件
      - name: Build AAB
        run: |
          echo "🏗️ Building AAB artifact..."
          
          # 生成当前时间作为build-number（格式：YYYYMMDDHH）
          BUILD_NUMBER=$(date +%Y%m%d%H)
          echo "📅 Build number: $BUILD_NUMBER"
          
          # 获取版本信息（从basic-setup任务传递）
          echo "🔍 Getting version info from basic-setup job..."
          
          # 设置默认版本号，如果环境变量为空
          if [ -z "${{ needs.basic-setup.outputs.NEXT_VERSION }}" ]; then
            VERSION_FOR_FILENAME="1-0-0"
            echo "⚠️  Version not found, using default: $VERSION_FOR_FILENAME"
          else
            # 格式化版本号用于文件名
            VERSION_FOR_FILENAME=$(echo "${{ needs.basic-setup.outputs.NEXT_VERSION }}" | sed 's/v//g' | sed 's/\./-/g')
            echo "✅ Version found: $VERSION_FOR_FILENAME"
          fi
          
          # 设置AAB文件名
          AAB_FILENAME="sky-star-lock-release-$VERSION_FOR_FILENAME.aab"
          echo "📁 AAB filename: $AAB_FILENAME"
          
          # 构建AAB，使用新的构建参数
          flutter build appbundle --no-tree-shake-icons --release --flavor sky -t lib/main_sky_full.dart --build-number=$BUILD_NUMBER --build-name="sky-star-lock-release-$VERSION_FOR_FILENAME.aab"
          
          # 重命名AAB文件
          mv build/app/outputs/bundle/skyRelease/app-sky-release.aab "$AAB_FILENAME"
          
          echo "✅ AAB build completed: $AAB_FILENAME"

      # 6. 构建iOS IPA文件（如果支持iOS构建）
      - name: Build iOS IPA
        if: runner.os == 'macos'
        run: |
          echo "🏗️ Building iOS IPA artifact..."
          
          # 生成当前时间作为build-number（格式：YYYYMMDDHH）
          BUILD_NUMBER=$(date +%Y%m%d%H)
          echo "📅 Build number: $BUILD_NUMBER"
          
          # 获取版本信息（从basic-setup任务传递）
          echo "🔍 Getting version info from basic-setup job..."
          
          # 设置默认版本号，如果环境变量为空
          if [ -z "${{ needs.basic-setup.outputs.NEXT_VERSION }}" ]; then
            VERSION_FOR_FILENAME="1-0-0"
            echo "⚠️  Version not found, using default: $VERSION_FOR_FILENAME"
          else
            # 格式化版本号用于文件名
            VERSION_FOR_FILENAME=$(echo "${{ needs.basic-setup.outputs.NEXT_VERSION }}" | sed 's/v//g' | sed 's/\./-/g')
            echo "✅ Version found: $VERSION_FOR_FILENAME"
          fi
          
          # 设置IPA文件名
          IPA_FILENAME="sky-star-lock-release-$VERSION_FOR_FILENAME.ipa"
          echo "📁 IPA filename: $IPA_FILENAME"
          
          # 配置iOS自动签名（CI环境使用自动签名）
          echo "🔧 Configuring iOS automatic code signing for CI environment..."
          
          # 构建iOS IPA，使用自动签名模式
          flutter build ipa --no-tree-shake-icons --release --flavor sky -t lib/main_sky_full.dart --build-number=$BUILD_NUMBER --build-name="sky-star-lock-release-$VERSION_FOR_FILENAME.ipa" --codesign
          
          # 重命名IPA文件
          mv build/ios/ipa/*.ipa "$IPA_FILENAME"
          
          echo "✅ iOS IPA build completed: $IPA_FILENAME"

      # 7. 上传制品
      - name: Upload Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: flutter-artifacts-release
          path: |
            sky-star-lock-release-*.apk
            sky-star-lock-release-*.aab
            sky-star-lock-release-*.ipa
          retention-days: 30

      # 8. 构建完成通知
      - name: Build Completion
        run: |
          echo "🎉 Flutter artifacts build completed successfully!"
          echo ""
          echo "📦 Artifacts generated:"
          echo "   ✅ APK: sky-star-lock-release-*.apk"
          echo "   ✅ AAB: sky-star-lock-release-*.aab"
          if [ "${{ runner.os }}" == "macos" ]; then
            echo "   ✅ IPA: sky-star-lock-release-*.ipa"
          fi
          echo ""
          echo "🏷️ Version: ${{ needs.basic-setup.outputs.NEXT_VERSION }}"
          echo "📁 Files available in artifacts section"