prcheck.yml

name: React Build Check

permissions:
  contents: write
  actions: write

on:
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.ACTIONS_TOKEN }}

      - name: Determine Workflow Branch
        run: echo "TARGET_BRANCH=${{ github.event.pull_request.head.ref || github.ref_name }}" >> $GITHUB_ENV

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: "18"
          
      - name: Install dependencies
        run: npm i
    
      - name: Build React app
        run: CI=true npm run build

      - name: Upload post-build repo state
        uses: actions/upload-artifact@v4
        with:
          name: "Repo after Build"
          path: ./

      - name: Upload Pages Artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: ./build

      - name: Upload extra artifacts
        uses: actions/upload-artifact@v4
        with:
          name: webpify-results
          path: ./webp-conversion-results.json