name: Merge JSON files

on:
    schedule:
        - cron: "0 0 * * *"
    workflow_dispatch:
    push:
        branches:
        # When someone push to `main` branch
        - main
        paths:
        - 'samples/**/assets/sample.json'

jobs:
  merge:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '20'

      - name: Download samples.json
        run: wget https://raw.githubusercontent.com/pnp/sp-dev-fx-extensions/main/.metadata/samples.json

      - name: Install dependencies
        run: npm install lodash

      - name: Merge JSON files
        run: node .github/workflows/merge.js

      - name: Commit samples.json to gh-pages
        uses: EndBug/add-and-commit@v9
        with:
          cwd: ./gh-pages
          branch: gh-pages
          add: 'samples.json --force'
          push: true
          token: ${{ secrets.GITHUB_TOKEN }}