name: continuous-cron

on:
  schedule:
    # 每 2 分钟触发一次，方便观察连续定时任务
    - cron: "*/2 * * * *"
  workflow_dispatch:

jobs:
  prepare:
    runs-on: ubuntu-latest
    steps:
      - name: checkout
        uses: actions/checkout@v4
      - name: prepare marker
        run: |
          echo "prepare at $(date -u +%Y-%m-%dT%H:%M:%SZ)"
          echo "run_id=${{ github.run_id }}"
          echo "event=${{ github.event_name }}"
          mkdir -p artifacts
          echo "prepared" > artifacts/prepare.txt
          cat artifacts/prepare.txt

  work:
    runs-on: ubuntu-latest
    needs: prepare
    steps:
      - name: checkout
        uses: actions/checkout@v4
      - name: run business task
        env:
          TASK_OUT_DIR: artifacts
        run: |
          python3 app/task.py
          ls -la artifacts
      - name: simulate work
        run: |
          echo "working..."
          sleep 3
          echo "work done"

  report:
    runs-on: ubuntu-latest
    needs: work
    steps:
      - name: summary
        run: |
          echo "## Continuous Cron Report" >> $GITHUB_STEP_SUMMARY
          echo "- run_id: ${{ github.run_id }}" >> $GITHUB_STEP_SUMMARY
          echo "- event: ${{ github.event_name }}" >> $GITHUB_STEP_SUMMARY
          echo "- time_utc: $(date -u +%Y-%m-%dT%H:%M:%SZ)" >> $GITHUB_STEP_SUMMARY
          echo "report finished at $(date -u +%Y-%m-%dT%H:%M:%SZ)"