name: CI

on:
  pull_request:
    branches:
      - main
      - develop
  push:
    branches:
      - main
      - develop

jobs:
  lint-and-typecheck:
    name: Lint and Type Check
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        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 ESLint
        run: npm run lint
      
      - name: Run TypeScript type check
        run: npm run type-check

  build:
    name: Build Application
    runs-on: ubuntu-latest
    needs: lint-and-typecheck
    
    steps:
      - name: Checkout code
        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: Build Next.js application
        run: npm run build
        env:
          NODE_ENV: production
      
      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: build-output
          path: .next
          retention-days: 7