/**
 * NymOS API 1.9.21
 *
 * The contents of this file are subject to the NymOS License, version 1.0.
 * It is forbidden the use of the codes included on this file, even partially,
 * for third parties, such as its copy, without express authorization of the
 * intelectual property and commercial rights owners. A copy of the license
 * may be obtained at http://nymos.io/source-license. The intelectual
 * property and comercial rights of this file and codes belong to NymOS S.A.
 *
 * Copyright (c) 2017. All rights reserved.
 *
 */
/* tslint:disable:no-unused-variable member-ordering */

import { Inject, Injectable, Optional }                      from '@angular/core';
import { HttpClient, HttpHeaders, HttpParams }               from '@angular/common/http';
import { Observable }                                        from 'rxjs/Observable';
import { CustomHttpUrlEncodingCodec }                        from '../internal/encoder';

import { AppEvents } from '../models/app-events.model';


@Injectable()
export class EventsService {

    constructor(protected httpClient: HttpClient) {
    }

    /**
     * Track app events
     * This `endpoint` lets you track multiple app events in a single shot. The bellow event types are supported:  Type | Description ------------ | ------------- `logged_in` | Must be fired when user logs in `logged_out` | Must be fired when user logs out `activated_app` | Track this event when app was brought back to the foreground `deactivated_app` | Track this event when app has gone to background  `custom` | Track any custom event you want. For custom events, `event.name` is required.  Events must be cached and flushed out to the `NymOS` servers in a number of situations:  - when an event count threshold is passed (currently 100 logged events) - when a time threshold is passed (currently 15 seconds).  - when an app has gone to background and is then brought back to the foreground. 
     * @param app 
     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
     * @param reportProgress flag to report request and response progress.
     */
    public track(app: AppEvents): Observable<any> {

        if (app === null || app === undefined) {
            throw new Error('Required parameter app was null or undefined when calling track.');
        }

        let headers = new HttpHeaders();
            headers = headers.set("Content-Type", "application/json");


        return this.httpClient.post<any>(`https://events-dot-nymos-dev.appspot.com/v1/events`,  app,
            {
                headers: headers,
            }
        );
    }
}