140 lines
4.7 KiB
TypeScript
140 lines
4.7 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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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 { Injectable } from '@angular/core';
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import { CoreCourseProvider } from '@features/course/services/course';
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import {
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CoreCourseAccess,
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CoreCourseOptionsHandler,
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CoreCourseOptionsHandlerData,
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} from '@features/course/services/course-options-delegate';
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import { makeSingleton } from '@singletons';
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import { AddonCompetency } from '../competency';
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import { CoreCourseUserAdminOrNavOptionIndexed } from '@features/courses/services/courses';
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import { CoreEnrolledCourseDataWithExtraInfoAndOptions } from '@features/courses/services/courses-helper';
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import { CoreFilterHelper } from '@features/filter/services/filter-helper';
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import { ContextLevel } from '@/core/constants';
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import { AddonCompetencyMainMenuHandlerService } from './mainmenu';
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/**
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* Course nav handler.
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*/
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@Injectable( { providedIn: 'root' })
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export class AddonCompetencyCourseOptionHandlerService implements CoreCourseOptionsHandler {
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name = 'AddonCompetency';
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priority = 300;
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/**
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* @inheritdoc
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*/
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async isEnabled(): Promise<boolean> {
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return true;
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}
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/**
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* @inheritdoc
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*/
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async isEnabledForCourse(
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courseId: number,
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accessData: CoreCourseAccess,
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navOptions?: CoreCourseUserAdminOrNavOptionIndexed,
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): Promise<boolean> {
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if (accessData && accessData.type == CoreCourseProvider.ACCESS_GUEST) {
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return false; // Not enabled for guests.
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}
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if (navOptions && typeof navOptions.competencies != 'undefined') {
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return navOptions.competencies;
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}
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try {
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const competencies = await AddonCompetency.getCourseCompetencies(courseId);
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return competencies ? !competencies.canmanagecoursecompetencies : false;
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} catch {
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return false;
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}
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}
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/**
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* @inheritdoc
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*/
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getDisplayData(): CoreCourseOptionsHandlerData {
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return {
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title: 'addon.competency.competencies',
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class: 'addon-competency-course-handler',
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page: AddonCompetencyMainMenuHandlerService.PAGE_NAME,
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};
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}
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/**
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* @inheritdoc
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*/
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async invalidateEnabledForCourse(courseId: number, navOptions?: CoreCourseUserAdminOrNavOptionIndexed): Promise<void> {
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if (navOptions && typeof navOptions.competencies != 'undefined') {
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// No need to invalidate anything.
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return;
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}
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return AddonCompetency.invalidateCourseCompetencies(courseId);
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}
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/**
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* @inheritdoc
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*/
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async prefetch(course: CoreEnrolledCourseDataWithExtraInfoAndOptions): Promise<void> {
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// Get the competencies in the course.
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const competencies = await AddonCompetency.getCourseCompetencies(course.id, undefined, undefined, true);
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const promises: Promise<unknown>[] = [];
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// Prefetch all the competencies.
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if (competencies && competencies.competencies) {
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competencies.competencies.forEach((competency) => {
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promises.push(AddonCompetency.getCompetencyInCourse(
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course.id,
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competency.competency.id,
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undefined,
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undefined,
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true,
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));
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promises.push(AddonCompetency.getCompetencySummary(
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competency.competency.id,
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undefined,
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undefined,
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true,
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));
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if (competency.coursemodules) {
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competency.coursemodules.forEach((module) => {
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promises.push(CoreFilterHelper.getFilters(ContextLevel.MODULE, module.id, { courseId: course.id }));
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});
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}
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if (competency.plans) {
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competency.plans.forEach((plan) => {
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promises.push(CoreFilterHelper.getFilters(ContextLevel.USER, plan.userid));
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});
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}
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});
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}
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await Promise.all(promises);
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}
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}
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export const AddonCompetencyCourseOptionHandler = makeSingleton(AddonCompetencyCourseOptionHandlerService);
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