class LongArticlesMcpConst:
    """MCP 常量配置：分页默认值、排序字段映射。"""

    # 分页
    DEFAULT_PAGE = 1
    DEFAULT_PAGE_SIZE = 20
    MAX_PAGE_SIZE = 100

    # 排序：对外 sort_by 值 -> 实际 SQL 字段
    SORT_FIELDS = {
        "read_cnt": "t.read_cnt",
        "read_median_multiplier": "t.read_median_multiplier",
        "publish_time": "t.publish_time",
    }
    SORT_ORDERS = {"asc", "desc"}


__all__ = ["LongArticlesMcpConst"]