name: Frontend CI

on:
  push:
    branches: [main]
    paths:
      - 'frontend/**'
      - '.github/workflows/frontend.yml'
  pull_request:
    branches: [main]
    paths:
      - 'frontend/**'
      - '.github/workflows/frontend.yml'
  workflow_dispatch:

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

jobs:
  build:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: frontend
    steps:
      - uses: actions/checkout@v4

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

      - run: npm ci
      - run: npx tsc --noEmit
      - run: npm run build