// (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 { Pipe, PipeTransform } from '@angular/core'; import { CoreLogger } from '@singletons/logger'; import { CoreTimeUtils } from '@services/utils/time'; /** * Filter to turn a number of seconds to a duration. E.g. 60 -> 1 minute. */ @Pipe({ name: 'coreDuration', }) export class CoreDurationPipe implements PipeTransform { protected logger: CoreLogger; constructor() { this.logger = CoreLogger.getInstance('CoreBytesToSizePipe'); } /** * Turn a number of seconds to a duration. E.g. 60 -> 1 minute. * * @param seconds The number of seconds. * @return Formatted duration. */ transform(seconds: string | number): string { if (typeof seconds == 'string') { // Convert the value to a number. const numberSeconds = parseInt(seconds, 10); if (isNaN(numberSeconds)) { this.logger.error('Invalid value received', seconds); return seconds; } seconds = numberSeconds; } return CoreTimeUtils.formatTime(seconds); } }