# ==============================================================================
# GITHUB ACTIONS CI TEMPLATE - Control Plane
# ==============================================================================
# Proposito: Template base para workflows de CI/CD
# Uso: Copiar a .github/workflows/ del proyecto y personalizar
# ==============================================================================

name: CI - {{SERVICE_NAME}}

on:
  push:
    branches: [main, develop]
    paths:
      - '{{SERVICE_PATH}}/**'
      - '.github/workflows/{{SERVICE_NAME}}-ci.yml'
  pull_request:
    branches: [main, develop]
    paths:
      - '{{SERVICE_PATH}}/**'

env:
  SERVICE_NAME: '{{SERVICE_NAME}}'
  PROJECT_NAME: '{{PROJECT_NAME}}'
  NODE_VERSION: '20'

jobs:
  # ============================================================================
  # JOB 1: VALIDATE
  # ============================================================================
  validate:
    name: Validate Registries
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Validate Ports
        run: |
          chmod +x control-plane/devtools/scripts/validation/validate-ports.sh
          ./control-plane/devtools/scripts/validation/validate-ports.sh

      - name: Validate Service Descriptors
        run: |
          chmod +x control-plane/devtools/scripts/validation/validate-service-descriptors.sh
          ./control-plane/devtools/scripts/validation/validate-service-descriptors.sh

  # ============================================================================
  # JOB 2: BUILD & TEST
  # ============================================================================
  build:
    name: Build & Test
    runs-on: ubuntu-latest
    needs: validate

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: '{{SERVICE_PATH}}/package-lock.json'

      - name: Install dependencies
        working-directory: '{{SERVICE_PATH}}'
        run: npm ci

      - name: Lint
        working-directory: '{{SERVICE_PATH}}'
        run: npm run lint

      - name: Build
        working-directory: '{{SERVICE_PATH}}'
        run: npm run build

      - name: Test
        working-directory: '{{SERVICE_PATH}}'
        run: npm run test:ci || true

      - name: Upload coverage
        if: always()
        uses: codecov/codecov-action@v3
        with:
          directory: '{{SERVICE_PATH}}/coverage'
          flags: ${{ env.SERVICE_NAME }}

  # ============================================================================
  # JOB 3: DOCKER BUILD (solo en main)
  # ============================================================================
  docker:
    name: Docker Build
    runs-on: ubuntu-latest
    needs: build
    if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v')

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: '{{SERVICE_PATH}}'
          push: true
          tags: |
            ghcr.io/${{ github.repository }}/${{ env.SERVICE_NAME }}:${{ github.sha }}
            ghcr.io/${{ github.repository }}/${{ env.SERVICE_NAME }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

  # ============================================================================
  # JOB 4: DEPLOY (solo en tags)
  # ============================================================================
  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    needs: docker
    if: startsWith(github.ref, 'refs/tags/v')
    environment: production

    steps:
      - name: Deploy to production
        run: |
          echo "Deploying ${{ env.SERVICE_NAME }} to production"
          # Add deployment commands here