name: auto-update
on:
  workflow_dispatch:
  schedule:
    - cron: '0 0 * * *'
jobs:
  create-branch:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          ref: ${{ github.ref }}
      - name: Create Branch
        uses: peterjgrainger/action-create-branch@v2.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          branch: 'bot/auto-update'
  sort:
    runs-on: ubuntu-latest
    needs: create-branch
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          ref: bot/auto-update
      - name: Install Dependencies
        run: npm install
      - name: Sort Channels
        run: node scripts/sort.js
      - name: Commit Changes
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: '[Bot] Sort channels'
          commit_user_name: iptv-bot
          commit_user_email: 84861620+iptv-bot[bot]@users.noreply.github.com
          commit_author: 'iptv-bot[bot] <84861620+iptv-bot[bot]@users.noreply.github.com>'
          branch: bot/auto-update
          file_pattern: channels/*
  pull-request:
    needs: sort
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          ref: bot/auto-update
      - name: Generate Token
        uses: tibdex/github-app-token@v1
        id: generate-token
        with:
          app_id: ${{ secrets.APP_ID }}
          private_key: ${{ secrets.APP_PRIVATE_KEY }}
      - name: Create Pull Request
        id: pr
        uses: tretuna/sync-branches@1.2.0
        with:
          FROM_BRANCH: 'bot/auto-update'
          TO_BRANCH: 'master'
          PULL_REQUEST_TITLE: '[Bot] Update playlists'
          PULL_REQUEST_BODY: |
            This pull request is created by [auto-update][1] workflow.

            [1]: https://github.com/iptv-org/iptv/actions/runs/${{ github.run_id }}
          GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}