2018-01-29 10:09:34 +01:00

69 lines
2.3 KiB
TypeScript

// (C) Copyright 2015 Martin Dougiamas
//
// 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 { Injectable } from '@angular/core';
import { CoreLoggerProvider } from '../../../providers/logger';
import { TranslateService } from '@ngx-translate/core';
/**
* Service that provides some features regarding users information.
*/
@Injectable()
export class CoreUserHelperProvider {
protected logger;
constructor(logger: CoreLoggerProvider, private translate: TranslateService) {
this.logger = logger.getInstance('CoreUserHelperProvider');
}
/**
* Formats a user address, concatenating address, city and country.
*
* @param {string} address Address.
* @param {string} city City.
* @param {string} country Country.
* @return {string} Formatted address.
*/
formatAddress(address: string, city: string, country: string): string {
const separator = this.translate.instant('core.listsep');
let values = [address, city, country];
values = values.filter((value) => {
return value && value.length > 0;
});
return values.join(separator + ' ');
}
/**
* Formats a user role list, translating and concatenating them.
*
* @param {any[]} [roles] List of user roles.
* @return {string} The formatted roles.
*/
formatRoleList(roles?: any[]): string {
if (!roles || roles.length <= 0) {
return '';
}
const separator = this.translate.instant('core.listsep');
return roles.map((value) => {
const translation = this.translate.instant('core.user.' + value.shortname);
return translation.indexOf('core.user.') < 0 ? translation : value.shortname;
}).join(separator + ' ');
}
}