name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

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

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: pnpm/action-setup@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'pnpm'

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

      - name: Lint and Type check
        run: pnpm turbo lint typecheck

  test:
    name: Unit Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: pnpm/action-setup@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'pnpm'

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

      - name: Run core tests
        run: pnpm --filter @skillhub/core test:run

      - name: Run db tests
        run: pnpm --filter @skillhub/db test:run

      - name: Run web API tests
        run: pnpm --filter @skillhub/web test:run

      - name: Run CLI tests
        run: pnpm --filter @skillhub/cli test:run

  e2e:
    name: E2E Tests
    runs-on: ubuntu-latest
    needs: [build]
    # TODO: Enable when CI has database/redis services
    if: false
    steps:
      - uses: actions/checkout@v4

      - uses: pnpm/action-setup@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'pnpm'

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

      - name: Install Playwright browsers
        run: pnpm --filter @skillhub/web exec playwright install --with-deps chromium

      - name: Build web app and dependencies
        run: pnpm turbo build --filter=@skillhub/web

      - name: Run E2E tests
        run: pnpm --filter @skillhub/web test:e2e --project=chromium
        env:
          PLAYWRIGHT_BASE_URL: http://localhost:3000

  build:
    name: Build
    runs-on: ubuntu-latest
    needs: [lint, test]
    steps:
      - uses: actions/checkout@v4

      - uses: pnpm/action-setup@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'pnpm'

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

      - name: Build
        run: pnpm build

  docker:
    name: Build Docker Images
    runs-on: ubuntu-latest
    needs: [build]
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4

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

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

      - name: Build Web image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./apps/web/Dockerfile
          push: false
          tags: ghcr.io/${{ github.repository_owner }}/skillhub-web:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Build Indexer image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./services/indexer/Dockerfile
          push: false
          tags: ghcr.io/${{ github.repository_owner }}/skillhub-indexer:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max