import { RequestOptions as ShotRequestOptions, ResponseObject as ShotResponseObject } from '@hapi/shot';
import { PluginsStates } from '../plugin';
import { AuthArtifacts, AuthCredentials, Request, RequestApplicationState } from '../request';

/**
 * An object with:
 * * method - (optional) the request HTTP method (e.g. 'POST'). Defaults to 'GET'.
 * * url - (required) the request URL. If the URI includes an authority (e.g. 'example.com:8080'), it is used to automatically set an HTTP 'Host' header, unless one was specified in headers.
 * * headers - (optional) an object with optional request headers where each key is the header name and the value is the header content. Defaults to no additions to the default shot headers.
 * * payload - (optional) an string, buffer or object containing the request payload. In case of an object it will be converted to a string for you. Defaults to no payload. Note that payload
 * processing defaults to 'application/json' if no 'Content-Type' header provided.
 * * credentials - (optional) an credentials object containing authentication information. The credentials are used to bypass the default authentication strategies, and are validated directly as if
 * they were received via an authentication scheme. Defaults to no credentials.
 * * artifacts - (optional) an artifacts object containing authentication artifact information. The artifacts are used to bypass the default authentication strategies, and are validated directly as
 * if they were received via an authentication scheme. Ignored if set without credentials. Defaults to no artifacts.
 * * app - (optional) sets the initial value of request.app, defaults to {}.
 * * plugins - (optional) sets the initial value of request.plugins, defaults to {}.
 * * allowInternals - (optional) allows access to routes with config.isInternal set to true. Defaults to false.
 * * remoteAddress - (optional) sets the remote address for the incoming connection.
 * * simulate - (optional) an object with options used to simulate client request stream conditions for testing:
 * * error - if true, emits an 'error' event after payload transmission (if any). Defaults to false.
 * * close - if true, emits a 'close' event after payload transmission (if any). Defaults to false.
 * * end - if false, does not end the stream. Defaults to true.
 * * split - indicates whether the request payload will be split into chunks. Defaults to undefined, meaning payload will not be chunked.
 * * validate - (optional) if false, the options inputs are not validated. This is recommended for run-time usage of inject() to make it perform faster where input validation can be tested
 * separately.
 * For context [See docs](https://github.com/hapijs/hapi/blob/master/API.md#-await-serverinjectoptions)
 * For context [Shot module](https://github.com/hapijs/shot)
 */
export interface ServerInjectOptions extends ShotRequestOptions {
    /**
     * Authentication bypass options.
     */
    auth?: {
        /**
         * The authentication strategy name matching the provided credentials.
         */
        strategy: string;
        /**
         * The credentials are used to bypass the default authentication strategies,
         * and are validated directly as if they were received via an authentication scheme.
         */
        credentials: AuthCredentials;
        /**
         * The artifacts are used to bypass the default authentication strategies,
         * and are validated directly as if they were received via an authentication scheme. Defaults to no artifacts.
         */
        artifacts?: AuthArtifacts | undefined;
    } | undefined;
    /**
     * sets the initial value of request.app, defaults to {}.
     */
    app?: RequestApplicationState | undefined;
    /**
     * sets the initial value of request.plugins, defaults to {}.
     */
    plugins?: PluginsStates | undefined;
    /**
     * allows access to routes with config.isInternal set to true. Defaults to false.
     */
    allowInternals?: boolean | undefined;
}

/**
 * A response object with the following properties:
 * * statusCode - the HTTP status code.
 * * headers - an object containing the headers set.
 * * payload - the response payload string.
 * * rawPayload - the raw response payload buffer.
 * * raw - an object with the injection request and response objects:
 * * req - the simulated node request object.
 * * res - the simulated node response object.
 * * result - the raw handler response (e.g. when not a stream or a view) before it is serialized for transmission. If not available, the value is set to payload. Useful for inspection and reuse of
 * the internal objects returned (instead of parsing the response string).
 * * request - the request object.
 * For context [See docs](https://github.com/hapijs/hapi/blob/master/API.md#-await-serverinjectoptions)
 * For context [Shot module](https://github.com/hapijs/shot)
 */
export interface ServerInjectResponse<Result = object> extends ShotResponseObject {
    /**
     * the raw handler response (e.g. when not a stream or a view) before it is serialized for transmission. If not available, the value is set to payload. Useful for inspection and reuse of the
     * internal objects returned (instead of parsing the response string).
     */
    result: Result | undefined;
    /**
     * the request object.
     */
    request: Request;
}