/*--------------------------------------------------------------------------------------------------------------
 *  Copyright (c) insite-gmbh. All rights reserved.
 *  Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------------------------*/
import { Observable } from 'rxjs/Rx';
import { Injectable } from '@angular/core';
import { Http, Headers, Response } from '@angular/http';
import { InaxConfiguration, ProfileService, Result} from '../../../@inax/common';
import { ToastsManager, Toast } from 'ng2-toastr/ng2-toastr';

@Injectable()
export class InaxLoggerService {

    constructor(private _http: Http,
        private _configuration: InaxConfiguration,
        private _profileService: ProfileService,
        private _toastr: ToastsManager) {
    }

    /***********************************************************************
     *          WEB API
     * ********************************************************************/

    public logServerInfo(message: string): Observable<boolean> {
        let accessUrl = this._configuration.buildRestUrl("Logger","Info");
        let headers = this._profileService.addAuthorization(new Headers());
        return this._http.post(accessUrl, message, { headers }).map(res => res.json());
    }

    public logServerDebug(message: string): Observable<boolean> {
        let accessUrl = this._configuration.buildRestUrl("Logger","Debug");
        let headers = this._profileService.addAuthorization(new Headers());
        return this._http.post(accessUrl, message, { headers }).map(res => res.json());
    }

    public logServerError(message: string): Observable<boolean> {
        let accessUrl = this._configuration.buildRestUrl("Logger","Error");
        let headers = this._profileService.addAuthorization(new Headers());
        return this._http.post(accessUrl, message, { headers }).map(res => res.json());
    }

    public logServerFatal(message: string): Observable<boolean> {
        let accessUrl = this._configuration.buildRestUrl("Logger","Fatal");
        let headers = this._profileService.addAuthorization(new Headers());
        return this._http.post(accessUrl, message, { headers }).map(res => res.json());
    }

    public logServerWarn(message: string): Observable<boolean> {
        let accessUrl = this._configuration.buildRestUrl("Logger","Warn");
        let headers = this._profileService.addAuthorization(new Headers());
        return this._http.post(accessUrl, message, { headers }).map(res => res.json());
    }

    public logInfo(message: string, showToast: boolean = false, data: any = null, source: string = "") {
        this.log(message, data, source, showToast, 'info');
    }

    public logWarning(message: string, showToast: boolean = false, data: any = null, source: string = "") {
        this.log(message, data, source, showToast, 'warning');
    }

    public logSuccess(message: string, showToast: boolean = false, data: any = null, source: string = "") {
        this.log(message, data, source, showToast, 'success');
    }

    public logError(message: string, showToast: boolean = false, data: any = null, source: string = "") {
        this.log(message, data, source, showToast, 'error');
    }


    private log(message: string, data: any, source: string, showToast: boolean, toastType: string) {
        source = source ? '[' + source + '] ' : '';
        if (toastType === 'error')
            console.error(message, data);
        else
            console.log(message, data);
        if (showToast) {
            if (toastType === 'error') {
                this._toastr.error(message);
            } else if (toastType === 'warning') {
                this._toastr.warning(message);
            } else if (toastType === 'success') {
                this._toastr.success(message);
            } else {
                this._toastr.info(message);
            }
        }
    }

}