auto-respond-pr.yml

name: Auto Respond to PR

on:
  pull_request:
    types:
      - opened
      - synchronize
    paths:
      - '**.json'
      - '**.js'
      - '**.yml'

jobs:
  auto_respond:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout main branch
        uses: actions/checkout@v2
        with:
          ref: main
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          path: main

      - name: Checkout PR branch
        uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          path: pr

      - name: Install dependencies
        run: |
          npm install @octokit/rest
          npm install diff

      - name: Run build script on main branch
        run: |
          cd main
          npm install
          node index.js
          cd ..

      - name: Run build script on PR branch
        run: |
          cd pr
          npm install
          node index.js
          cd ..

      - name: Create diff of file outputs
        run: node pr/.github/scripts/diff-directories.js main/generated pr/generated > diff_output.txt

      - name: Run auto response script
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: node pr/.github/scripts/auto-respond-pr.js