social-post.yml

name: Weekly Social Post

on:
  schedule:
    - cron: '0 14 * * 1'  # Every Monday at 14:00 UTC (10 AM ET)
  workflow_dispatch:       # Manual trigger

permissions:
  contents: write

concurrency:
  group: social-post
  cancel-in-progress: false

jobs:
  post:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-java@v5
        with:
          distribution: 'temurin'
          java-version: '25'

      - uses: jbangdev/setup-jbang@main

      - name: Post to Twitter
        env:
          TWITTER_CONSUMER_KEY: ${{ secrets.TWITTER_APP_CONSUMER_KEY }}
          TWITTER_CONSUMER_KEY_SECRET: ${{ secrets.TWITTER_APP_SECRET_KEY }}
          TWITTER_ACCESS_TOKEN: ${{ secrets.TWITTER_ACCESS_TOKEN }}
          TWITTER_ACCESS_TOKEN_SECRET: ${{ secrets.TWITTER_ACCESS_TOKEN_SECRET }}
        run: jbang html-generators/socialpost.java

      - name: Commit updated state
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add social/state.yaml social/queue.txt social/tweets.yaml
          git diff --cached --quiet && exit 0
          git commit -m "chore: update social post state [skip ci]"
          git pull --rebase
          git push