name: Update m3u

permissions:
  contents: write
  actions: write
  pull-requests: write      # 'write' access to pull requests

on:
  schedule:
    - cron: '0 * * * *' # 每小时执行一次
  workflow_dispatch:    # 允许手动触发

env:
  TZ: Asia/Shanghai

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  Update:
    runs-on: ubuntu-latest
    timeout-minutes: 15

    steps:
    - name: Checkout repository
      uses: actions/checkout@v7
      with:
        repository: cluntop/tvbox
        token: ${{ secrets.GIT_TOKEN }}
        fetch-depth: 1

    - name: Delete old workflow runs
      uses: Mattraks/delete-workflow-runs@v2
      with:
        token: ${{ github.token }}
        repository: ${{ github.repository }}
        retain_days: 1
        keep_minimum_runs: 3

    - name: Set up Python
      uses: actions/setup-python@v6
      with:
        python-version: '3.10'
        cache: 'pip'

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        if [ -f .github/requirements.txt ]; then pip install -r .github/requirements.txt; fi
        pip install pandas requests

    - name: Run IPTV script
      run: |
        python py/get_iptv.py

    - name: Submit the changes
      run: |
        git config --global user.name "github-actions[bot]"
        git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
        
        # if [ -n "$(git status --porcelain)" ]; then
          # echo "Changes detected, committing..."
          # git add .
          # git commit -m "Update m3u"
          
          # git pull --rebase origin main
          # git push origin main
        # else
          # echo "No changes detected, skipping push."
        # fi
        
        git commit -a -m "Update m3u"
        
    - name: Push changes
      uses: ad-m/github-push-action@master
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        branch: ${{ github.ref }}
        # pull: rebase   # pull --rebase before push; also accepts: merge | ff-only | true