// Copyright 2018 Google LLC

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

//---module type imports---//

/**

* NOTE: The lines in this section are parsed by scripts/get-plugin-types.ts

* and therefore must have a specific format

*

* import * as X_Y from './X_Y'; // X@Y

*

* where X is the module name and Y is the module version string.

* Ideally, Y is just the module's major version, since variable names cannot

* contain dots.

*/

import * as bluebird_3 from './bluebird_3'; // bluebird@3

import * as connect_3 from './connect_3'; // connect@3

import * as express_4 from './express_4'; // express@4

import * as hapi_16 from './hapi_16'; // hapi@16

import * as hapi_17 from './hapi_17'; // hapi@17

import * as koa_2 from './koa_2'; // koa@2

import * as pg_7 from './pg_7'; // pg@7

import * as restify_5 from './restify_5'; // restify@5

//---other imports---//

import {EventEmitter} from 'events';

import {Server} from 'http';

import {Readable} from 'stream';

//---koa@1---//

declare class koa_1 extends EventEmitter {

use(middleware: koa_1.Middleware): this;

listen(port?: number): Server;

}

declare namespace koa_1 {

interface Middleware {

(this: Context, next: IterableIterator<any>): any;

}

// Koa 1 and 2 differ primarily in the middleware passed to Koa#use.

// For our purposes we can borrow type definitions from Koa 2.

//

// References:

// https://github.com/koajs/koa/issues/533

// https://github.com/koajs/koa/blob/master/History.md#200-alpha1--2015-10-22

type Context = koa_2.Context;

}

//---pg@6---//

declare namespace pg_6 {

// PG 6's method signature for Client#query differs from that of PG 7 in that

// the return value is either a Submittable if one was passed in, or a

// pg.Query object instead. (In PG 6, pg.Query is PromiseLike and contains

// values passed in as the query configuration.)

//

// References:

// https://node-postgres.com/guides/upgrading#client-query-on

// https://github.com/brianc/node-postgres/blob/v6.4.2/lib/client.js#L355

type QueryReturnValue = (pg_7.QueryConfig & {

callback?: (err: Error | null, res?: pg_7.QueryResult) => void;

}) &

(({submit: Function} & Readable) | (pg_7.Query & PromiseLike<any>));

class Client {

query(...args: any[]): QueryReturnValue;

}

}

//---exports---//

export {

bluebird_3,

connect_3,

express_4,

hapi_16,

hapi_17,

koa_1,

koa_2,

pg_6,

pg_7,

restify_5,

};