name: Update Date Created in PR

on:
  pull_request:
    paths:
      - '*.json'
    types: [opened, synchronize]
  workflow_dispatch:

jobs:
  update-date:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout PR branch
        uses: actions/checkout@v4
        with:
          ref: ${{ github.head_ref }}

      - name: Install yq
        run: |
          curl -sSL https://github.com/mikefarah/yq/releases/download/v4.18.1/yq_linux_amd64 -o /usr/local/bin/yq
          chmod +x /usr/local/bin/yq

      - name: Update date_created in JSON
        run: |
          TODAY=$(date -u +%Y-%m-%d)
          yq e '.date_created = strftime("%Y-%m-%d")' -i your_file.json

      - name: Commit changes if necessary
        run: |
          git status
          git diff --quiet || (git commit -m "Update date_created to $TODAY" && git push origin ${{ github.head_ref }})