import { OAuthRestClientInterface, PaginationArgs } from '@/common';
import { AxiosRequestConfig, AxiosStatic } from 'axios';
import { Paginated } from '../../common/graphql';
export declare type GetPageResultCursor<T> = {
    data: T[];
    hasNext: boolean;
    nextCursor?: string;
    total?: number;
};
declare type GetPageResult<T> = {
    data: T[];
    total: number;
};
declare type PropMapper = <T>(data: any) => T;
declare type StringPropMapper = string | PropMapper;
/**
 * Return a generator for a function that gets a page from an oauth endpoint with query parameters.
 * @param offsetQuery Query key to use for item offset
 * @param countQuery Query key to use for page size
 * @param totalProp Property to extract total assets from
 * @param resultProp Property to extract result items from
 * @returns A generator that takes a client, url and base params and generates a function that gets a page.
 */
export declare function getPageByQuery(offsetQuery: string, countQuery: string, totalProp: StringPropMapper, resultProp: StringPropMapper): <T>(client: OAuthRestClientInterface, url: string, params?: any) => (page: number, pageSize: number) => Promise<GetPageResult<T>>;
/**
 * Return a generator for a function that gets a page using an axios client with query parameters.
 * @param offsetQuery Query key to use for item offset
 * @param countQuery Query key to use for page size
 * @param totalProp Property to extract total assets from
 * @param resultProp Property to extract result items from
 * @param offsetFunc Function for getting the offset from the page number and size
 * @returns A generator that takes a client, url and base params and generates a function that gets a page.
 */
export declare function getPageByQueryAxios(offsetQuery: string, countQuery: string, totalProp: StringPropMapper, resultProp: StringPropMapper, offsetFunc?: (page: number, pageSize: number) => number): <T>(axios: AxiosStatic, url: string, config: AxiosRequestConfig<any>, params?: any) => (page: number, pageSize: number) => Promise<GetPageResult<T>>;
/**
 * Iterate through fetching pages and build an array out of the results.
 * @param requestPage Method to use to request pages. Takes page number and size. Must return at least one page-size worth of items if the total allows it.
 * @param args Pagination arguments, new cursor and offset is written back into the object.
 * @param defaultPageSize Default page size if not provided by the arguments (default: 20)
 * @returns List of items fetched from the paginated endpoint
 */
export declare function paginateArgs<T>(requestPage: (page: number, pageSize: number) => Promise<GetPageResult<T>>, args: PaginationArgs, defaultPageSize?: number): Promise<T[]>;
/**
 * Iterate through fetching pages and build an array out of the results.
 * @param requestPage Method to use to request pages. Takes page number and size. Must return at least one page-size worth of items if the total allows it.
 * @param pageSize Page size (default: 20)
 * @param pageNum Page number to start at (default: 0)
 * @param pageCount Number of pages to fetch (default: all)
 * @returns List of items fetched from the paginated endpoint
 */
export declare const paginate: <T>(requestPage: (page: number, pageSize: number) => Promise<GetPageResult<T>>, pageSize?: number, pageNum?: number, pageCount?: number) => Promise<{
    result: T[];
    total: number;
}>;
/**
 * Iterate through fetching pages and build an array out of the results.
 * @param requestPage Method to use to request pages. Takes cursor and page size.
 * @param args Pagination arguments, new cursor and offset is written back into the object.
 * @param defaultPageSize Default page size if not provided by the arguments (default: 20)
 * @returns List of items fetched from the paginated endpoint
 */
export declare function paginateCursorArgs<T>(requestPage: (cursor: string, pageSize: number) => Promise<GetPageResultCursor<T>>, args: PaginationArgs, defaultPageSize?: number): Promise<GetPageResultCursor<T>>;
/**
 * Iterate through fetching pages and build an array out of the results.
 * @param requestPage Method to use to request pages. Takes cursor and page size.
 * @param pageSize Page size (default: 20)
 * @param cursor Start cursor (default: null)
 * @param pageCount Number of pages to fetch (default: all)
 * @returns List of items fetched from the paginated endpoint
 */
export declare const paginateCursor: <T>(requestPage: (cursor: string, pageSize: number) => Promise<GetPageResultCursor<T>>, pageSize?: number, cursor?: string, pageCount?: number) => Promise<GetPageResultCursor<T>>;
/**
 * Generate a method to paginate through a list of resources with the given arguments.
 * @param items List of items to paginate
 * @returns A method to paginate through a list of resources
 */
export declare function getListPage<T>(list: T[]): (pageNum: number, pageSize: number) => Promise<GetPageResult<T>>;
/**
 * Handle pagination as if the result list were empty.
 * @param args Pagination arguments, new cursor and offset is written back into the object.
 * @returns Empty list
 */
export declare function paginateBlankArgs<T>(args: PaginationArgs): T[];
declare type GqlRequestMethod = <T>(query: string, variables: any, isAdmin?: boolean) => Promise<T>;
/**
 * Generate a function that gets a page from a GraphQL API.
 * @param query The GraphQL query string
 * @param variables Variables to use with the GraphQL query
 * @param getPaginated Function that gets the Paginated<T2> type from the request type T
 * @param isAdmin Whether the admin credentials must be used or not
 * @returns A function that gets a page from a cursor and pageSize.
 */
export declare function getPageGql<T, T2>(gqlRequest: GqlRequestMethod, query: string, variables: any, getPaginated: (response: T) => Paginated<T2>, isAdmin?: boolean): (cursor: string | undefined, pageSize: number) => Promise<GetPageResultCursor<T2>>;
export {};