# Gitea Actions CI/CD 配置
# Duoqi API - 双分支工作流（develop → main）
#
# 工作流：
#   develop push  → quality → test → 构建并自动部署测试环境
#   main push     → quality → test → 构建并手动确认部署生产环境
#
# 注意：单服务器架构，构建后直接部署，无需 artifact 传递

name: CI/CD Pipeline

on:
  push:
    branches: [main, develop]

env:
  DEPLOY_DIR: /opt/duoqi-api

jobs:
  # ==================== 代码质量检查 ====================
  quality:
    name: Code Quality
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Type check
        run: bun run typecheck

  # ==================== 运行测试 ====================
  test:
    name: Unit Tests
    runs-on: ubuntu-latest
    needs: quality
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Run tests
        run: bun run test

  # ==================== 构建并部署测试环境（develop 自动触发）====================
  build-and-deploy-test:
    name: Build & Deploy Test
    runs-on: ubuntu-latest
    needs: [quality, test]
    if: github.ref == 'refs/heads/develop'
    environment:
      name: test
      url: http://test-api.duoqi.me
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Build test image
        run: docker build --build-arg NODE_ENV=test -t duoqi-api:test .

      - name: Deploy test environment
        run: docker compose -f /opt/duoqi-api/docker-compose.yml --profile test up -d --no-build api-test

      - name: Health check
        run: |
          sleep 10
          for i in {1..5}; do
            if bun -e "try{const r=await fetch('http://localhost:3001/v1/health');process.exit(r.ok?0:1)}catch{process.exit(1)}"; then
              echo "Test environment is healthy!"
              exit 0
            fi
            echo "Health check attempt $i failed, retrying..."
            sleep 5
          done
          echo "Test environment health check failed"
          exit 1

  # ==================== 构建并部署生产环境（main 手动确认）====================
  build-and-deploy-prod:
    name: Build & Deploy Production
    runs-on: ubuntu-latest
    needs: [quality, test]
    if: github.ref == 'refs/heads/main'
    environment:
      name: production
      url: https://api.duoqi.me
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Backup current image
        run: docker tag duoqi-api:prod duoqi-api:rollback 2>/dev/null || true

      - name: Build production image
        run: docker build -t duoqi-api:prod .

      - name: Deploy production
        run: docker compose -f /opt/duoqi-api/docker-compose.yml up -d --no-build api-prod

      - name: Health check
        run: |
          sleep 15
          for i in {1..5}; do
            if bun -e "try{const r=await fetch('http://localhost:3000/v1/health');process.exit(r.ok?0:1)}catch{process.exit(1)}"; then
              echo "Production deployment successful!"
              exit 0
            fi
            echo "Health check attempt $i failed, retrying..."
            sleep 5
          done

          # 健康检查失败，自动回滚
          echo "Health check failed! Rolling back..."
          docker tag duoqi-api:rollback duoqi-api:prod
          docker compose -f /opt/duoqi-api/docker-compose.yml up -d --force-recreate --no-build api-prod
          exit 1

      - name: Cleanup
        if: always()
        run: docker image prune -f