stage.yml

name: Create or Update PR from staging to main

on:
  push:
    branches:
      - staging
  pull_request:
    types:
      - closed
    branches:
      - staging

jobs:
  create-or-update-pr:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Check for existing PR
        id: check_pr
        uses: actions/github-script@v6
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const { data: pullRequests } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'open',
              head: 'staging',
              base: 'main'
            });
            return pullRequests.length > 0 ? 'true' : 'false';

      - name: Create Pull Request
        if: steps.check_pr.outputs.result == 'false'
        uses: repo-sync/pull-request@v2
        with:
          source_branch: "staging"
          destination_branch: "main"
          pr_title: "Merge staging into main"
          pr_body: "This PR was automatically created to merge changes from staging into main."
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Update Pull Request
        if: steps.check_pr.outputs.result == 'true'
        uses: actions/github-script@v6
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const { data: pullRequests } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'open',
              head: 'staging',
              base: 'main'
            });

            if (pullRequests.length > 0) {
              const prNumber = pullRequests[0].number;
              await github.rest.pulls.update({
                owner: context.repo.owner,
                repo: context.repo.repo,
                pull_number: prNumber,
                body: 'This PR has been automatically updated with the latest changes from staging.'
              });
              console.log(`Updated PR #${prNumber}`);
            }