name: CI

on:
  push:
    branches: [main]
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm
          cache-dependency-path: |
            package-lock.json
            backend/package-lock.json

      - name: Install frontend dependencies
        run: npm ci

      - name: Install backend dependencies
        run: npm ci
        working-directory: backend

      - name: Backend unit tests
        run: npm test
        working-directory: backend

      - name: Frontend unit tests
        run: npm test

      - name: Build
        run: npm run build

  e2e:
    runs-on: ubuntu-latest
    needs: test
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm
          cache-dependency-path: |
            package-lock.json
            backend/package-lock.json

      - name: Install frontend dependencies
        run: npm ci

      - name: Install backend dependencies
        run: npm ci
        working-directory: backend

      - name: Install Playwright browsers
        run: npx playwright install chromium --with-deps

      - name: Run e2e smoke tests
        run: npm run test:e2e

      - uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: playwright-report
          path: playwright-report/
          retention-days: 7