name: fetch m3u8

on:
  schedule:
    - cron: "0 * * * *"
  workflow_dispatch:

jobs:
  m3u8-fetcher:
    runs-on: ubuntu-latest
    steps:
      - name: Check time
        id: check_time
        run: |
          hour=$(TZ=America/New_York date +%-H)

          (( hour >= 8 && hour <= 23 )) && echo "run=true" >> $GITHUB_OUTPUT || echo "run=false" >> $GITHUB_OUTPUT

      - name: Checkout
        if: steps.check_time.outputs.run == 'true'
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Cache venv
        if: steps.check_time.outputs.run == 'true'
        uses: actions/cache@v3
        with:
          path: .venv
          key: shared-venv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
          restore-keys: |
            shared-venv-${{ runner.os }}-

      - name: Cache cert
        uses: actions/cache@v3
        with:
          path: M3U8/scrape/utils/cached-ca.pem
          key: cert-cache-${{ runner.os }}-${{ hashFiles('M3U8/scrape/utils/cached-ca.pem') }}
          restore-keys: |
            cert-cache-${{ runner.os }}-

      - name: Install uv
        if: steps.check_time.outputs.run == 'true'
        uses: astral-sh/setup-uv@v6
        with:
          version: "latest"
          enable-cache: true
          ignore-nothing-to-cache: true
          cache-dependency-glob: "uv.lock"

      - name: Setup Python
        if: steps.check_time.outputs.run == 'true'
        uses: actions/setup-python@v5
        with:
          python-version-file: "pyproject.toml"

      - name: Cache Playwright browsers
        id: cache-pw
        if: steps.check_time.outputs.run == 'true'
        uses: actions/cache@v3
        with:
          path: ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright
          restore-keys: |
            ${{ runner.os }}-playwright

      - name: Install Playwright browsers
        if: steps.check_time.outputs.run == 'true' && steps.cache-pw.outputs.cache-hit != 'true'
        run: |
          uv run playwright install
          uv run playwright install-deps

      - name: Fetch M3U8
        if: steps.check_time.outputs.run == 'true'
        run: uv run M3U8/fetch.py

      - name: Push changes
        if: steps.check_time.outputs.run == 'true'
        uses: stefanzweifel/git-auto-commit-action@v6
        with:
          commit_message: "update M3U8"
          file_pattern: "M3U8/TV.m3u8"
          commit_author: "GitHub Actions Bot <actions@github.com>"
          commit_user_name: "GitHub Actions Bot"
          commit_user_email: "actions@github.com"