name: CI

on:
  push:
    branches: [ main, master, develop, homologacao ]
  pull_request:
    branches: [ main, master, develop, homologacao ]

jobs:
  lint:
    name: Lint and Format Check
    runs-on: ubuntu-latest

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20.x'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Run ESLint
        run: npx eslint "src/**/*.ts" --max-warnings 0
        continue-on-error: true

      - name: Run Prettier check
        run: npx prettier --check "src/**/*.ts" "test/**/*.ts"
        continue-on-error: true

  build:
    name: Build
    runs-on: ubuntu-latest
    needs: lint

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20.x'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build project
        run: npm run build

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist/
          retention-days: 1

  test:
    name: Unit Tests
    runs-on: ubuntu-latest
    needs: lint

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20.x'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Run unit tests
        run: npm run test

      - name: Generate coverage report
        run: npm run test:cov
        continue-on-error: true

      - name: Upload coverage reports
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: coverage
          path: coverage/
          retention-days: 7

  test-e2e:
    name: E2E Tests
    runs-on: ubuntu-latest
    needs: build
    if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20.x'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build project
        run: npm run build

      - name: Run e2e tests
        run: npm run test:e2e
        env:
          NODE_ENV: test
        continue-on-error: true

  docker-build:
    name: Docker Build
    runs-on: ubuntu-latest
    needs: build
    if: github.event_name == 'push'
    permissions:
      contents: read
      packages: write

    env:
      REGISTRY: ghcr.io
      IMAGE_NAME: ${{ github.repository }}

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

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

      - name: Log in to Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=sha,prefix={{branch}}-
            type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max