105 lines
3.6 KiB
TypeScript
105 lines
3.6 KiB
TypeScript
// (C) Copyright 2015 Martin Dougiamas
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { Component, Input, OnInit } from '@angular/core';
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import { CoreSitesProvider } from '@providers/sites';
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import { CoreDomUtilsProvider } from '@providers/utils/dom';
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import { AddonCourseCompletionProvider, AddonCourseCompletionCourseCompletionStatus } from '../../providers/coursecompletion';
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/**
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* Component that displays the course completion report.
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*/
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@Component({
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selector: 'addon-course-completion-report',
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templateUrl: 'addon-course-completion-report.html',
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})
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export class AddonCourseCompletionReportComponent implements OnInit {
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@Input() courseId: number;
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@Input() userId: number;
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completionLoaded = false;
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completion: AddonCourseCompletionCourseCompletionStatus;
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showSelfComplete: boolean;
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tracked = true; // Whether completion is tracked.
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statusText: string;
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constructor(
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private sitesProvider: CoreSitesProvider,
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private domUtils: CoreDomUtilsProvider,
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private courseCompletionProvider: AddonCourseCompletionProvider) {}
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/**
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* Component being initialized.
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*/
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ngOnInit(): void {
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if (!this.userId) {
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this.userId = this.sitesProvider.getCurrentSiteUserId();
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}
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this.fetchCompletion().finally(() => {
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this.completionLoaded = true;
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});
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}
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/**
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* Fetch compleiton data.
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*
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* @return Promise resolved when done.
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*/
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protected fetchCompletion(): Promise<any> {
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return this.courseCompletionProvider.getCompletion(this.courseId, this.userId).then((completion) => {
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this.statusText = this.courseCompletionProvider.getCompletedStatusText(completion);
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this.completion = completion;
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this.showSelfComplete = this.courseCompletionProvider.canMarkSelfCompleted(this.userId, completion);
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this.tracked = true;
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}).catch((error) => {
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if (error && error.errorcode == 'notenroled') {
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// Not enrolled error, probably a teacher.
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this.tracked = false;
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} else {
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this.domUtils.showErrorModalDefault(error, 'addon.coursecompletion.couldnotloadreport', true);
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}
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});
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}
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/**
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* Refresh completion data on PTR.
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*
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* @param refresher Refresher instance.
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*/
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refreshCompletion(refresher?: any): void {
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this.courseCompletionProvider.invalidateCourseCompletion(this.courseId, this.userId).finally(() => {
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this.fetchCompletion().finally(() => {
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refresher && refresher.complete();
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});
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});
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}
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/**
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* Mark course as completed.
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*/
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completeCourse(): void {
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const modal = this.domUtils.showModalLoading('core.sending', true);
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this.courseCompletionProvider.markCourseAsSelfCompleted(this.courseId).then(() => {
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return this.refreshCompletion();
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}).catch((message) => {
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this.domUtils.showErrorModal(message);
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}).finally(() => {
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modal.dismiss();
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});
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}
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}
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