name: Update Main Repo from PR

on:
  pull_request:
    types: [labeled]

jobs:
  update-main-repo:
    if: github.event.label.name == 'Update Main Repo'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout frontend repo PR
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: lts/*

      - name: Install dependencies
        run: npm ci

      - name: Build project
        run: npm run build

      - name: Checkout ComfyUI
        uses: actions/checkout@v4
        with:
          repository: "comfyanonymous/ComfyUI"
          path: ComfyUI
          ref: master

      - name: Copy compiled assets
        run: |
          rm -rf ./ComfyUI/web/*
          cp -R dist/* ./ComfyUI/web/

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v5
        with:
          token: ${{ secrets.PAT }}
          commit-message: 'Update frontend assets from PR #${{ github.event.pull_request.number }}'
          title: 'Update frontend assets from PR #${{ github.event.pull_request.number }}'
          body: |
            This PR updates the compiled frontend assets from PR #${{ github.event.pull_request.number }} in the frontend repo.

            Frontend PR: ${{ github.event.pull_request.html_url }}
          branch: update-frontend-assets-pr-${{ github.event.pull_request.number }}
          base: main
          path: ComfyUI