name: "IndexNow"

on:
  push:
    branches: [main]              # 已改为 main 分支
  schedule:
    - cron: '0 0,12 * * *'       # 每天 UTC 0 点和 12 点运行

jobs:
  submit:
    runs-on: ubuntu-latest
    steps:
      - name: Fetch URLs from sitemap
        run: |
          # 从你的 sitemap 中提取所有 <loc> 标签内容
          curl -s "https://blog.mckero.com/sitemap-0.xml" \
            | grep -oP '(?<=<loc>)[^<]+' > urls.txt
          echo "提取到 $(wc -l < urls.txt) 个 URL"

      - name: Submit to Bing IndexNow
        run: |
          # 取前 100 条 URL，拼成 JSON 数组（IndexNow 单次上限 10000 条）
          URLS=$(head -n 1000 urls.txt | jq -R -s -c 'split("\n") | map(select(length>0))')
          curl -s -w "\nHTTP Status: %{http_code}\n" -X POST "https://www.bing.com/indexnow" \
            -H "Content-Type: application/json" \
            -d "{
              \"host\": \"blog.mckero.com\",
              \"key\": \"${{ secrets.INDEXNOW_KEY }}\",
              \"keyLocation\": \"${{ secrets.INDEXNOW_KEY_LOCATION }}\",
              \"urlList\": $URLS
            }"