name: Frontend CI

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

jobs:
  frontend-test:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4.3.1

    - name: Setup Node.js
      uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020  # v4.4.0
      with:
        node-version: '20'
        cache: 'npm'
        cache-dependency-path: frontend/package-lock.json

    - name: Install dependencies
      run: cd frontend && npm ci

    - name: Type check
      run: cd frontend && npm run type-check

    - name: Lint
      run: cd frontend && npm run lint

    - name: Run tests
      run: cd frontend && npm run test

    - name: Build frontend
      run: cd frontend && npm run build

    - name: Upload build artifacts
      uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02  # v4.6.2
      with:
        name: frontend-dist
        path: frontend/dist/
        retention-days: 7
