name: Flutter Build - Sky Develop

on:
  push:
    branches:
      - develop_sky

jobs:
  # 第一个 job：只负责计算版本号（所有 job 依赖它）
  determine-version:
    name: 🧮 Determine Version
    runs-on: sky
    outputs:
      next_version: ${{ steps.version.outputs.next_version }}
      next_version_full: ${{ steps.version.outputs.next_version_full }}
      build_number: ${{ steps.version.outputs.build_number }}
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Determine Version
        id: version
        run: |
          # 获取上一次构建成功的tag（匹配vX.X.X_sky格式）
          LAST_TAG=$(git describe --tags --match "v*.*.*_sky" --abbrev=0 2>/dev/null || echo "v1.0.0_sky")
          echo "Last tag found: $LAST_TAG"
          
          # 提取基础版本号（去除_sky后缀）
          BASE_VERSION=$(echo "$LAST_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 $BASE_VERSION | cut -d'.' -f3)
          echo "Current version: Major=$MAJOR, Minor=$MINOR, Patch=$PATCH"

          # 计算不重复的commit消息数量
          COMMIT_COUNT=$(git log --pretty=%B "${LAST_TAG}.." | grep -v '^$' | sort -u | wc -l | tr -d ' ')
          echo "Unique commit messages count: $COMMIT_COUNT"
          
          # 计算新的patch版本，并处理进位
          NEW_PATCH=$((PATCH + COMMIT_COUNT))
          NEW_MINOR=$MINOR
          NEW_MAJOR=$MAJOR
          
          # 处理第三位版本号进位（超过1000时进位到第二位）
          if [ $NEW_PATCH -ge 1000 ]; then
            NEW_MINOR=$((MINOR + NEW_PATCH / 1000))
            NEW_PATCH=$((NEW_PATCH % 1000))
            echo "Patch overflow detected, new Minor: $NEW_MINOR, new Patch: $NEW_PATCH"
          fi
          
          # 处理第二位版本号进位（超过10时进位到第一位）
          if [ $NEW_MINOR -ge 10 ]; then
            NEW_MAJOR=$((MAJOR + NEW_MINOR / 10))
            NEW_MINOR=$((NEW_MINOR % 10))
            echo "Minor overflow detected, new Major: $NEW_MAJOR, new Minor: $NEW_MINOR"
          fi
          
          # 生成新版本号
          NEXT_VERSION="v${NEW_MAJOR}.${NEW_MINOR}.${NEW_PATCH}"
          NEXT_VERSION_FULL="${NEXT_VERSION}_sky_develop"  # develop环境标识
          BUILD_NUMBER=$NEW_PATCH

          echo "Next version: $NEXT_VERSION"
          echo "Next version full: $NEXT_VERSION_FULL"
          echo "Build number: $BUILD_NUMBER"

          echo "NEXT_VERSION=$NEXT_VERSION" >> $GITEA_ENV
          echo "NEXT_VERSION_FULL=$NEXT_VERSION_FULL" >> $GITEA_ENV
          echo "BUILD_NUMBER=$BUILD_NUMBER" >> $GITEA_ENV

          # 输出给其他 job 使用
          echo "::set-output name=next_version::$NEXT_VERSION"
          echo "::set-output name=next_version_full::$NEXT_VERSION_FULL"
          echo "::set-output name=build_number::$BUILD_NUMBER"

  # 并行 Job 1：Android APK (Develop环境)
  build-apk:
    name: 📦 Build APK (Develop)
    needs: determine-version
    runs-on: sky
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Flutter
        run: flutter pub get

      - name: Build APK (Develop环境)
        run: |
          flutter build apk \
            --no-tree-shake-icons \
            --flavor sky \
            -t lib/main_sky_dev.dart \
            --build-number=${{ needs.determine-version.outputs.build_number }} \
            --build-name=${{ needs.determine-version.outputs.next_version }} \
            --debug  # Develop环境使用debug构建

      - name: Rename APK with Version
        run: |
          # 重命名APK文件，添加版本号
          OLD_PATH="build/app/outputs/flutter-apk/app-sky_dev-debug.apk"
          NEW_NAME="starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.apk"
          cp "$OLD_PATH" "$NEW_NAME"
          echo "Renamed APK to: $NEW_NAME"

      - name: Upload APK Artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ needs.determine-version.outputs.next_version_full }}-apk
          path: starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.apk

  # 并行 Job 2：Android AAB (Develop环境)
  build-aab:
    name: 📦 Build AAB (Develop)
    needs: determine-version
    runs-on: sky
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Flutter
        run: flutter pub get

      - name: Build App Bundle (Develop环境)
        run: |
          flutter build appbundle \
            --no-tree-shake-icons \
            --flavor sky \
            -t lib/main_sky_dev.dart \
            --build-number=${{ needs.determine-version.outputs.build_number }} \
            --build-name=${{ needs.determine-version.outputs.next_version }} \
            --debug  # Develop环境使用debug构建

      - name: Rename AAB with Version
        run: |
          # 重命名AAB文件，添加版本号
          OLD_PATH="build/app/outputs/bundle/skyDebug/app-sky-debug.aab"
          NEW_NAME="starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.aab"
          cp "$OLD_PATH" "$NEW_NAME"
          echo "Renamed AAB to: $NEW_NAME"

      - name: Upload AAB Artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ needs.determine-version.outputs.next_version_full }}-aab
          path: starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.aab

  # 并行 Job 3：iOS IPA (Develop环境)
  build-ios:
    name: 🍎 Build iOS (Develop)
    needs: determine-version
    runs-on: sky  # 必须使用 macOS runner
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Flutter
        run: flutter pub get

      - name: Build iOS (Develop环境)
        run: |
          flutter build ios \
            --no-codesign \
            --flavor sky \
            -t lib/main_sky_dev.dart \
            --build-number=${{ needs.determine-version.outputs.build_number }} \
            --build-name=${{ needs.determine-version.outputs.next_version }} \
            --debug  # Develop环境使用debug构建

      - name: Rename IPA with Version
        run: |
          # 重命名IPA文件，添加版本号
          OLD_PATH="build/ios/iphoneos/Runner.app"
          NEW_NAME="starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.ipa"
          # 对于iOS，需要先打包成IPA
          xcodebuild -exportArchive -archivePath build/ios/archive/Runner.xcarchive \
                    -exportOptionsPlist ExportOptions.plist \
                    -exportPath build/ios/ipa \
                    -allowProvisioningUpdates
          cp "build/ios/ipa/Runner.ipa" "$NEW_NAME"
          echo "Renamed IPA to: $NEW_NAME"

      - name: Upload IPA Artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ needs.determine-version.outputs.next_version_full }}-ipa
          path: starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.ipa

  # 最后一个 job：汇总、打tag并通知
  publish:
    name: 🏷️ Create Tag & Notify
    needs: [build-apk, build-aab, build-ios]
    runs-on: sky
    if: success()
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Create and Push New Tag
        run: |
          NEW_TAG=${{ needs.determine-version.outputs.next_version_full }}
          git config user.name "Gitea Runner"
          git config user.email "runner@gitea.local"
          
          # 检查tag是否已存在，如果不存在则创建并推送
          if ! git rev-parse "$NEW_TAG" >/dev/null 2>&1; then
            git tag "$NEW_TAG"
            git push origin "$NEW_TAG"
            echo "✅ New tag created and pushed: $NEW_TAG"
          else
            echo "ℹ️  Tag $NEW_TAG already exists, skipping creation"
          fi

      - name: Notify Build Success
        run: |
          echo "🚀 Build Successful!"
          echo "📦 Generated artifacts:"
          echo "   - APK: starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.apk"
          echo "   - AAB: starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.aab"
          echo "   - IPA: starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.ipa"
          echo "🏷️  New version tag: ${{ needs.determine-version.outputs.next_version_full }}"
          echo "🔢 Version: ${{ needs.determine-version.outputs.next_version }}"
          echo "📊 Build number: ${{ needs.determine-version.outputs.build_number }}"

      - name: Upload All Artifacts to Gitea
        uses: actions/upload-artifact@v4
        with:
          name: starlock-sky-develop-${{ needs.determine-version.outputs.next_version_full }}
          path: |
            starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.apk
            starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.aab
            starlock-sky-${{ needs.determine-version.outputs.next_version_full }}.ipa
          retention-days: 30