/**
 * pagination 的 req 只使用 protocol/baseUrl/path/query/get，
 * 用最小结构类型同时兼容真实 express Request 与测试用的 duck-typed mock
 */
type PaginationRequest = {
    protocol: string;
    baseUrl: string;
    path: string;
    query: Record<string, unknown>;
    get(name: string): string | undefined;
};
/**
 @swagger
 PaginationSnake:
   type: object
   properties:
     total:
       type: integer
       description: 总数据量
     offset:
       type: integer
       description: 偏移量
     limit:
       type: integer
       description: 单页数据量
     prev:
       type: integer
       description: 上页偏移量
     next:
       type: integer
       description: 下页偏移量
     prev_uri:
       type: string
       description: 上页Uri
     next_uri:
       type: string
       description: 下页Uri
     is_first:
       type: boolean
       description: 是否为首页
     is_last:
       type: boolean
       description: 是否为末页
     first_uri:
       type: string
       description: 首页Uri
     last_uri:
       type: string
       description: 末页Uri
   required:
   - total
   - offset
   - limit
   - prev
   - next
   - prev_uri
   - next_uri
   - is_first
   - is_last
   - first_uri
   - last_uri
   example:
     total: 100
     offset: 30
     limit: 15
     prev: 15
     next: 45
     prev_uri: http://localhost/v1/posts?offset=15&limit=15
     next_uri: http://localhost/v1/posts?offset=30&limit=15
     is_first: false
     is_last: false
     first_uri: http://localhost/v1/posts?offset=0&limit=15
     last_uri: http://localhost/v1/posts?offset=90&limit=15
 @swagger
 Pagination:
   type: object
   properties:
     total:
       type: integer
       description: 总数据量
     offset:
       type: integer
       description: 偏移量
     limit:
       type: integer
       description: 单页数据量
     prev:
       type: integer
       description: 上页偏移量
     next:
       type: integer
       description: 下页偏移量
     prevUri:
       type: string
       description: 上页Uri
     nextUri:
       type: string
       description: 下页Uri
     isFirst:
       type: boolean
       description: 是否为首页
     isLast:
       type: boolean
       description: 是否为末页
     firstUri:
       type: string
       description: 首页Uri
     lastUri:
       type: string
       description: 末页Uri
   required:
   - total
   - offset
   - limit
   - prev
   - next
   - prevUri
   - nextUri
   - isFirst
   - isLast
   - firstUri
   - lastUri
   example:
     total: 100
     offset: 30
     limit: 15
     prev: 15
     next: 45
     prevUri: http://localhost/v1/posts?offset=15&limit=15
     nextUri: http://localhost/v1/posts?offset=30&limit=15
     isFirst: false
     isLast: false
     firstUri: http://localhost/v1/posts?offset=0&limit=15
     lastUri: http://localhost/v1/posts?offset=90&limit=15
 */
export declare const pagination: ({ total, limit, offset, req, snakeCase: useSnake }: {
    total: unknown;
    limit: unknown;
    offset: unknown;
    req: PaginationRequest;
    snakeCase?: boolean;
}) => Record<string, unknown>;
export declare const paginationFilter: ({ offset, limit }: {
    offset?: unknown;
    limit?: unknown;
}, defaultLimit?: number, maxLimit?: number) => {
    offset: number;
    limit: number;
};
export {};