name: Publish Reference Docs Weekly

on:
  schedule:
    - cron: "0 0 * * 0" # 00:00 every Sunday
  workflow_dispatch:
    inputs:
      version:
        description: "SDK version suffix (e.g. v2.6.x)"
        required: false
        default: "v2.6.x"

jobs:
  publish:
    runs-on: ubuntu-latest
    env:
      SDK_VERSION: ${{ inputs.version || 'v2.6.x' }}
    steps:
      - uses: actions/checkout@v3

      - name: Set Node.js 20.x
        uses: actions/setup-node@v3
        with:
          node-version: 20.x

      - name: Install scripts dependencies
        working-directory: scripts
        run: npm ci

      - name: Configure git and credentials
        run: |
          git config --global user.email "Milvus-doc-bot@zilliz.com"
          git config --global user.name "Milvus-doc-bot"
          touch scripts/.env
          echo FEISHU_HOST=${{ secrets.FEISHU_HOST }} >> scripts/.env
          echo APP_ID=${{ secrets.APP_ID }} >> scripts/.env
          echo APP_SECRET=${{ secrets.APP_SECRET }} >> scripts/.env
          echo IMAGE_BED_URL=${{ secrets.IMAGE_BED_URL }} >> scripts/.env

      - name: Fetch pymilvus ${{ env.SDK_VERSION }}
        working-directory: scripts
        run: node lark-docs/index.js -c config.json -m pymilvus-${{ env.SDK_VERSION }} --all --skipImageDown

      - name: Fetch Java SDK ${{ env.SDK_VERSION }}
        working-directory: scripts
        run: node lark-docs/index.js -c config.json -m java-${{ env.SDK_VERSION }} --all --skipImageDown

      - name: Fetch Node SDK ${{ env.SDK_VERSION }}
        working-directory: scripts
        run: node lark-docs/index.js -c config.json -m node-${{ env.SDK_VERSION }} --all --skipImageDown

      - name: Fetch Go SDK ${{ env.SDK_VERSION }}
        working-directory: scripts
        run: node lark-docs/index.js -c config.json -m go-${{ env.SDK_VERSION }} --all --skipImageDown

      - name: Fetch C++ SDK ${{ env.SDK_VERSION }}
        working-directory: scripts
        run: node lark-docs/index.js -c config.json -m cpp-${{ env.SDK_VERSION }} --all --skipImageDown

      - name: Create branch and open PR
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          BRANCH="auto/ref-docs-$(date +%Y%m%d)"
          git checkout -b "$BRANCH"
          git add API_Reference/ scripts/config.json
          if git diff --cached --quiet; then
            echo "No changes to commit"
            exit 0
          fi
          git commit -m "Generate SDK reference docs (${{ env.SDK_VERSION }})"
          git push origin "$BRANCH"
          gh pr create \
            --title "Update SDK reference docs (${{ env.SDK_VERSION }})" \
            --body "Auto-generated SDK reference docs update for ${{ env.SDK_VERSION }}." \
            --base master \
            --head "$BRANCH"