/** @file
 * @author Edouard DUPIN
 * @copyright 2018, Edouard DUPIN, all right reserved
 * @license PROPRIETARY (see license file)
 */

import { Component, OnInit } from '@angular/core';
import { ApplicationService } from 'app/service';
import { GetApplicationSmallResponse, SpecificTokenResponse } from 'app/service/application';
import { UserService } from 'common/service';

@Component({
	selector: 'app-home',
	templateUrl: './home.html',
	styleUrls: ['./home.less'],
})
export class HomeScene implements OnInit {
	error = '';
	dataList: GetApplicationSmallResponse[];
	constructor(private applicationService: ApplicationService, private userService: UserService) {}

	ngOnInit() {
		let self = this;
		this.applicationService
			.getApplicationsSmall()
			.then((data: GetApplicationSmallResponse[]) => {
				self.dataList = data;
			})
			.catch(error => {
				console.log(`fail to keep data : ${error}`);
			});
	}
	onClick(_event: any, data: GetApplicationSmallResponse): void {
		//window.location.href = data.redirect;
		let self = this;
		this.applicationService
			.getApplicationSpecificToken(data.name)
			.then((result: SpecificTokenResponse) => {
				self.transferToApplicationThatRequiredTheSSO2(result.url, result.jwt);
			})
			.catch((error: any) => {
				console.error(`Can not retreive the application interface: ${error}`);
			});
	}

	private transferToApplicationThatRequiredTheSSO2(url: string, token: string): void {
		if (url.slice(-1) === '/') {
			url = url.slice(0, -1);
		}
		let ssoApplicationReturnUrl = `${url}/aG9tZQ/${this.userService.getRememberMe()}/`;
		window.location.href = ssoApplicationReturnUrl + token;
	}
}