name: AIOps CI

on:
  push:
    branches: [main, master, dev]
  pull_request:
    branches: [main, master, dev]
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: aiops-ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  backend:
    name: Backend (test, vet, build)
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: backend
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: "1.25.x"
          cache-dependency-path: backend/go.sum
      - name: Download modules
        run: go mod download
      - name: Unit tests
        run: go test ./...
      - name: Vet
        run: go vet ./...
      - name: Build
        run: go build -buildvcs=false -o "$RUNNER_TEMP/aiops" .

  agent:
    name: Agent (test, vet, build)
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: agent
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: "1.25.x"
          cache-dependency-path: agent/go.sum
      - name: Download modules
        run: go mod download
      - name: Unit tests
        run: go test ./...
      - name: Vet
        run: go vet ./...
      - name: Build Linux binary
        run: CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o "$RUNNER_TEMP/aiops-agent" .

  frontend:
    name: Frontend (typecheck, lint, build)
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: frontend
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: npm
          cache-dependency-path: frontend/package-lock.json
      - name: Install dependencies
        run: npm ci
      - name: Type check
        run: npm run typecheck
      # ESLint 错误必须阻断 CI，禁止以 continue-on-error 掩盖质量问题。 # Logan.Li
      - name: Lint
        run: npm run lint
      - name: Production build
        run: npm run build

  api-integration:
    name: API integration (SQLite + redka)
    runs-on: ubuntu-latest
    env:
      AIOPS_TEST_USERNAME: admin
      AIOPS_TEST_PASSWORD: "123456"
      AIOPS_TEST_PORT: "18080"
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: "1.25.x"
          cache-dependency-path: backend/go.sum
      - name: Build disposable test server
        working-directory: backend
        run: go build -buildvcs=false -o "$RUNNER_TEMP/aiops" .
      - name: Start disposable local service
        run: |
          nohup "$RUNNER_TEMP/aiops" --mode local --port "$AIOPS_TEST_PORT" --db-name "$RUNNER_TEMP/aiops-ci.sqlite3" --jwt-secret "ci-only-jwt-secret" --log-level warn > "$RUNNER_TEMP/aiops.log" 2>&1 &
          echo $! > "$RUNNER_TEMP/aiops.pid"
      - name: Wait for health endpoint
        run: |
          for attempt in $(seq 1 30); do
            if curl --fail --silent --show-error "http://127.0.0.1:${AIOPS_TEST_PORT}/health" > /dev/null; then
              exit 0
            fi
            sleep 1
          done
          cat "$RUNNER_TEMP/aiops.log"
          exit 1
      - name: Run critical API integration tests
        run: python3 tests/integration_test.py --host 127.0.0.1 --port "$AIOPS_TEST_PORT"
      - name: Show service log on failure
        if: failure()
        run: cat "$RUNNER_TEMP/aiops.log"
      - name: Stop disposable local service
        if: always()
        run: |
          if [ -f "$RUNNER_TEMP/aiops.pid" ]; then
            kill "$(cat "$RUNNER_TEMP/aiops.pid")" || true
          fi