name: Fetch Reddit Blog Posts

on:
    workflow_dispatch: # run manually from the Actions tab
    schedule:
        - cron: "0 4 * * 1" # every Monday at 04:00 UTC

jobs:
    fetch:
        runs-on: ubuntu-latest

        permissions:
            contents: write

        steps:
            - name: Checkout Repository
              uses: actions/checkout@v4
              with:
                  ref: dev

            - name: Setup Node.js
              uses: actions/setup-node@v4
              with:
                  node-version: 23

            - name: Fetch Reddit post content
              run: node scripts/fetch-reddit-posts.mjs

            - name: Commit updated blog content
              run: |
                  git config user.name  "github-actions[bot]"
                  git config user.email "github-actions[bot]@users.noreply.github.com"
                  git add src/content/blog/
                  if git diff --cached --quiet; then
                    echo "No changes to commit."
                  else
                    git commit -m "chore(blog): refresh Reddit post content [skip ci]"
                    git push
                  fi