import { Requestor } from "../requestor";
import { ResponseContext } from "./response-context";
export declare type RequestMethod = "GET" | "POST" | "PUT" | "PATCH" | "DELETE";
export declare type RequestCredentials = "include" | "omit" | "same-origin" | boolean;
export declare type Similar = "abort" | "wait-done";
export declare type RequestSimilar = Similar | ((requestContext: RequestContext) => [string, Similar]);
export declare type RequestContextTap<T> = (requestContext: RequestContext) => T;
export declare type ResponseContextTap<T> = (responseContext: ResponseContext<any, any>) => T;
export declare type ContextTap = RequestContextTap<void> | RequestContextTap<ResponseContextTap<void>> | RequestContextTap<ResponseContextTap<Promise<void>>> | RequestContextTap<Promise<ResponseContextTap<void>>> | RequestContextTap<Promise<ResponseContextTap<Promise<void>>>>;
export declare type ModelConstructor<T = any> = {
    new (...args: any[]): T;
};
export declare function createRequestContext(requestContextPlain?: RequestContextPlain): RequestContext;
export interface RequestContextPlain {
    /** 请求基础URL */
    baseUrl?: string;
    /** 请求路径 */
    path?: string;
    /** 请求方法 */
    method?: RequestMethod;
    /** 请求头 */
    headers?: Record<string, string>;
    /**
     * 是否允许携带跨域cookies
     * @see https://developer.mozilla.org/zh-CN/docs/Web/API/Request/credentials
     */
    credentials?: RequestCredentials;
    /** 请求路径参数 */
    params?: Record<string, any>;
    /** 请求查询参数 */
    query?: Record<string, any>;
    /** 请求体参数 */
    body?: Record<string, any>;
    /** 表单参数 */
    formData?: FormData;
    /**
     * 模拟数据模板
     * @see https://github.com/nuysoft/Mock/wiki/Mock.mock()
     */
    mock?: any;
    /** 响应对象模型 */
    model?: ModelConstructor;
    /** 类似请求处理方式 */
    similar?: RequestSimilar;
    /** 需要传递给引擎的其他参数 */
    others?: any;
    /** 请求上下文与响应上下文监听回调函数 */
    contextTap?: ContextTap;
}
export declare class RequestContext {
    /** 请求基础URL */
    baseUrl?: string;
    /** 请求路径 */
    path?: string;
    /** 请求方法 */
    method: RequestMethod;
    /** 请求头 */
    headers?: Record<string, string>;
    /**
     * 是否允许携带跨域cookies
     * @see https://developer.mozilla.org/zh-CN/docs/Web/API/Request/credentials
     */
    credentials?: RequestCredentials;
    /** 请求路径参数 */
    params?: Record<string, any>;
    /** 请求查询参数 */
    query?: Record<string, any>;
    /** 请求体参数 */
    body?: Record<string, any>;
    /** 表单参数 */
    formData?: FormData;
    /**
     * 模拟数据模板
     * @see https://github.com/nuysoft/Mock/wiki/Mock.mock()
     */
    mock?: any;
    /** 响应对象模型 */
    model?: ModelConstructor;
    /** 类似请求处理方式 */
    similar?: RequestSimilar;
    /** 需要传递给引擎的其他参数 */
    others?: any;
    /** 请求上下文与响应上下文监听回调函数 */
    contextTap?: ContextTap;
    /** 请求完整路径 */
    get fullpath(): string;
    /** 请求完整URL */
    get url(): string;
    /** 查询字符串 */
    get queryString(): string | undefined;
    /** 带查询字符串的请求完整URL */
    get queryUrl(): string;
    /** 设置请求基础URL */
    setBaseUrl(baseUrl: RequestContext["baseUrl"]): this;
    /** 设置请求路径 */
    setPath(path: RequestContext["path"]): this;
    /** 设置请求方法 */
    setMethod(method: RequestContext["method"]): this;
    /** 设置请求头 */
    setHeaders(headers: RequestContext["headers"]): this;
    /** 设置是否允许携带跨域cookies */
    setCredentials(credentials: RequestContext["credentials"]): this;
    /** 设置请求路径参数 */
    setParams(params: RequestContext["params"]): this;
    /** 设置请求查询参数 */
    setQuery(query: RequestContext["query"]): this;
    /** 设置请求体参数 */
    setBody(body: RequestContext["body"]): this;
    /** 设置表单参数 */
    setFormData(formData: RequestContext["formData"]): this;
    /** 设置模拟数据模板 */
    setMock(mock: RequestContext["mock"]): this;
    /** 设置响应对象模型 */
    setModel(model: RequestContext["model"]): this;
    /** 设置类似请求处理方式 */
    setSimilar(similar: RequestContext["similar"]): this;
    /** 设置需要传递给引擎的其他参数 */
    setOthers(others: RequestContext["others"]): this;
    /** 设置请求上下文与响应上下文监听 */
    setContextTap(contextTap: RequestContext["contextTap"]): this;
    /** 发送请求 */
    send(requestor: Requestor): Promise<ResponseContext<unknown, any>>;
    /** 合并请求上下文 */
    merge(source: RequestContext): RequestContext;
}