#!/usr/bin/env python3
import json

result = {'success': False, 'rows': [], 'total': 0}

try:
    dbname = get_module_dbname('llmage')
    page = int(params_kw.get('page', 1))
    rows_per_page = int(params_kw.get('rows', 20))
    offset = (page - 1) * rows_per_page

    async with DBPools().sqlorContext(dbname) as sor:
        # 获取总数
        count_sql = "select count(*) as cnt from llmcatelog"
        count_rows = await sor.sqlExe(count_sql, {})
        total = count_rows[0]['cnt'] if count_rows else 0

        # 获取分页数据
        data_sql = "select id, name, description from llmcatelog order by name limit ${limit}$ offset ${offset}$"
        rows = await sor.sqlExe(data_sql, {'limit': rows_per_page, 'offset': offset})
        result['rows'] = [dict(r) for r in (rows or [])]
        result['total'] = total
        result['success'] = True

except Exception as e:
    result['error'] = str(e)

return json.dumps(result, ensure_ascii=False, default=str)