name: The Workflow

on:
  push:
    branches:
      - script
  workflow_dispatch:

jobs:
  ci:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest
      - name: Install dependencies
        run: bun install --frozen-lockfile
      - name: Run test suite
        run: bun test META.test.js workflow.test.js

  run:
    runs-on: ubuntu-latest
    needs: ci
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest
      - name: Install dependencies
        run: bun install --frozen-lockfile
      - name: Validate runnable scenarios
        run: bun run run

  purge-dns-cache:
    runs-on: ubuntu-latest
    needs: run
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
      - name: Purge CDN cache
        run: |
          for file in $(ls); do
            curl -i "https://purge.jsdelivr.net/gh/${{ github.repository }}@script/${file}"
          done

  generate-config:
    runs-on: ubuntu-latest
    needs: run
    permissions:
      contents: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest
      - name: Install dependencies
        run: bun install --frozen-lockfile
      - name: Generate YAML configuration
        run: |
          mkdir -p publish
          bun run generate
          cat > publish/META.yaml << 'EOL'
          proxy-providers-defaults: &ppd
            type: http
            interval: 86400
            health-check:
              enable: true
              url: "https://www.gstatic.com/generate_204"
              interval: 300
            filter: "^(?!.*(群|邀请|返利|循环|官网|客服|网站|网址|获取|订阅|流量|到期|机场|下次|版本|官址|备用|过期|已用|联系|邮箱|工单|贩卖|通知|倒卖|防止|国内|地址|频道|无法|说明|使用|提示|特别|访问|支持|教程|关注|更新|作者|加入|USE|USED|TOTAL|EXPIRE|EMAIL|Panel|Channel|Author))"
          proxy-providers:
            Provider A:
              <<: *ppd
              url: "https://the.url.of/A.yaml"
              override:
                additional-prefix: "[A] "
            Provider B:
              <<: *ppd
              url: "https://the.url.of/B.yaml"
              override:
                additional-prefix: "[B] "
            Provider C:
              <<: *ppd
              url: "https://the.url.of/C.yaml"
              override:
                additional-prefix: "[C] "
          EOL
          cat META.yaml >> publish/META.yaml
      - name: Push to config branch
        run: |
          cd publish
          git init
          git config --local user.name "github-actions[bot]"
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git checkout -b config
          git add .
          git commit -m "Update YAML configuration"
          git remote add origin "https://github-actions[bot]:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}"
          git push -f origin config