import {PlainObject} from "../types";

export declare type ApiMethod = 'get' | 'post' | 'put' | 'patch' | 'delete' | 'download' | 'post-json' | 'post-file' | 'invoke' | 'sql' | string;
export declare type ApiDataType = 'json' | 'form-data' | 'form';
export interface ApiObject {
    url: string;
    param: PlainObject;
    method: ApiMethod;
    data?: object;
    args: any[];
    db?: string;
    headers?: PlainObject;
    filterModel?: {
        [key: string]: any;
    };
    sortModel?: {
        colId: string | undefined;
        sort: string | null | undefined;
    }[];
    config?: {
        withCredentials?: boolean;
        cancelExecutor?: (cancel: Function) => void;
    };
    dataType?: ApiDataType;
    /**
     * 下载文件名
     */
    fileName?: string;
    /**
     * 上传文件（如果需要的话）
     */
    file?: any;
}
export declare type ApiFunction = (api: ApiObject) => Promise<ApiResult>;
/**
 * 组件中 Api 的声明
 */
export declare type Api = ApiFunction | ApiObject;
export interface ApiResult {
    rawData: object;
    status: number;
    headers: object;
    data?: any;
    pagination?: any;
    success: boolean;
    msg: string;
    errors?: {
        [propName: string]: string;
    };
}
export interface CreateAjaxOption {
    baseUrl: string;
    timeout: number;
}
/**
 * 创建一个 Ajax 客户端
 */
export declare function createAjax(createOption: CreateAjaxOption): ApiFunction;
export declare function downLoad(downLoadUrl: string, filename: string, data: any, header: any, isJson?: boolean): void;