// (C) Copyright 2015 Moodle Pty Ltd.
//
// 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.

import { makeSingleton } from '@singletons';
import { HttpClient, HttpHandler } from '@angular/common/http';
import { from, Observable } from 'rxjs';

/**
 * Http service stub.
 */
export class HttpClientStub extends HttpClient {

    constructor() {
        super(null as unknown as HttpHandler);
    }

    /**
     * @inheritdoc
     */
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    get(url: string): Observable<any> {
        return from(fetch(url).then(response => response.text()));
    }

}

export const HttpStub = makeSingleton<HttpClientStub>(HttpClient);
