name: Test and Build

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

jobs:
  test:
    runs-on: ubuntu-latest

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

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

      - name: Install dependencies
        run: npm ci

      - name: Run linting
        run: npm run lint

      - name: Build application
        run: npm run build

      - name: Test build output
        run: |
          if [ ! -d "build" ]; then
            echo "Build directory not found!"
            exit 1
          fi
          echo "Build successful! Build directory exists."