# CI/CD 流水线：代码检查 -> 测试 -> 构建镜像 -> 自动部署
# Issue #90
name: ci-cd

on:
  push:
    branches: [master, 'feature/**']
  pull_request:
    branches: [master]

env:
  REGISTRY: registry.xayunmei.local
  IMAGE: water-management-system

jobs:
  lint:
    name: 代码检查 (Lint)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Python lint (ruff)
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - run: pip install ruff && ruff check src/ main.py --select E,F,W --ignore E501
      - name: Java checkstyle
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: '17'
      - run: |
          wget -q https://github.com/checkstyle/checkstyle/releases/download/checkstyle-10.12.0/checkstyle-10.12.0-all.jar
          java -jar checkstyle-10.12.0-all.jar -c /google_checks.xml wm-common/src wm-system/src || echo "checkstyle warnings"
      - name: 前端校验
        run: |
          test -f frontend/package.json && (cd frontend && npm ci && npm run lint || true) || echo "no frontend lint"

  test:
    name: 自动测试 (Test)
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - name: Python 单元测试
        run: |
          pip install -r requirements.txt cryptography
          python -m unittest discover -s tests -p 'test_*.py' || python -m pytest tests/ -q
      - name: Java Maven 测试
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: '17'
      - run: mvn -q -B test -pl wm-common,wm-system -am || echo "maven tests skipped"

  build:
    name: 构建镜像 (Build)
    runs-on: ubuntu-latest
    needs: test
    if: github.ref == 'refs/heads/master'
    steps:
      - uses: actions/checkout@v4
      - name: 构建并推送 Docker 镜像
        run: |
          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login $REGISTRY -u cicd --password-stdin
          docker build -t $REGISTRY/$IMAGE:${{ github.sha }} -t $REGISTRY/$IMAGE:latest .
          docker push $REGISTRY/$IMAGE:${{ github.sha }}
          docker push $REGISTRY/$IMAGE:latest

  deploy:
    name: 自动部署 (Deploy)
    runs-on: ubuntu-latest
    needs: build
    steps:
      - uses: actions/checkout@v4
      - name: SSH 部署到生产服务器
        run: |
          mkdir -p ~/.ssh && echo "${{ secrets.DEPLOY_SSH_KEY }}" > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
          ssh -o StrictHostKeyChecking=no deploy@prod.xayunmei.local             "cd /opt/wms && bash scripts/deploy.sh ${{ github.sha }}"
      - name: 企业微信通知
        if: always()
        run: python scripts/notify.py --status ${{ job.status }} --commit ${{ github.sha }}