MOBILE-4653 courses: Move CoreCoursesProvider constants

src/addons/block/myoverview/components/myoverview/myoverview.ts

@@ -17,7 +17,6 @@ import { CoreEventObserver, CoreEvents } from '@singletons/events';
 import { CoreTimeUtils } from '@services/utils/time';
 import { CoreSites, CoreSitesReadingStrategy } from '@services/sites';
 import {
-    CoreCoursesProvider,
     CoreCourses,
     CoreCoursesMyCoursesUpdatedEventData,
     CoreCourseSummaryData,
@@ -38,6 +37,12 @@ import { PageLoadsManager } from '@classes/page-loads-manager';
 import { DownloadStatus } from '@/core/constants';
 import { CoreSharedModule } from '@/core/shared.module';
 import { CoreCoursesComponentsModule } from '@features/courses/components/components.module';
+import {
+    CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+    CoreCoursesMyCoursesUpdatedEventAction,
+    CORE_COURSES_STATE_FAVOURITE,
+    CORE_COURSES_STATE_HIDDEN,
+} from '@features/courses/constants';
 
 const FILTER_PRIORITY: AddonBlockMyOverviewTimeFilters[] =
     ['all', 'inprogress', 'future', 'past', 'favourite', 'allincludinghidden', 'hidden'];
@@ -137,7 +142,7 @@ export class AddonBlockMyOverviewComponent extends CoreBlockBaseComponent implem
         }, CoreSites.getCurrentSiteId());
 
         this.coursesObserver = CoreEvents.on(
-            CoreCoursesProvider.EVENT_MY_COURSES_UPDATED,
+            CORE_COURSES_MY_COURSES_UPDATED_EVENT,
             (data) => {
                 this.refreshCourseList(data);
             },
@@ -428,29 +433,29 @@ export class AddonBlockMyOverviewComponent extends CoreBlockBaseComponent implem
     }
 
     /**
-     * Refresh course list based on a EVENT_MY_COURSES_UPDATED event.
+     * Refresh course list based on a CORE_COURSES_MY_COURSES_UPDATED_EVENT event.
      *
      * @param data Event data.
      * @returns Promise resolved when done.
      */
     protected async refreshCourseList(data: CoreCoursesMyCoursesUpdatedEventData): Promise<void> {
-        if (data.action == CoreCoursesProvider.ACTION_ENROL) {
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.ENROL) {
             // Always update if user enrolled in a course.
             return this.refreshContent(true);
         }
 
         const course = this.allCourses.find((course) => course.id == data.courseId);
-        if (data.action == CoreCoursesProvider.ACTION_STATE_CHANGED) {
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.STATE_CHANGED) {
             if (!course) {
                 // Not found, use WS update.
                 return this.refreshContent(true);
             }
 
-            if (data.state == CoreCoursesProvider.STATE_FAVOURITE) {
+            if (data.state === CORE_COURSES_STATE_FAVOURITE) {
                 course.isfavourite = !!data.value;
             }
 
-            if (data.state == CoreCoursesProvider.STATE_HIDDEN) {
+            if (data.state === CORE_COURSES_STATE_HIDDEN) {
                 course.hidden = !!data.value;
             }
 
@@ -458,7 +463,7 @@ export class AddonBlockMyOverviewComponent extends CoreBlockBaseComponent implem
             await this.filterCourses();
         }
 
-        if (data.action == CoreCoursesProvider.ACTION_VIEW && data.courseId != CoreSites.getCurrentSiteHomeId()) {
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.VIEW && data.courseId != CoreSites.getCurrentSiteHomeId()) {
             if (!course) {
                 // Not found, use WS update.
                 return this.refreshContent(true);

src/addons/block/recentlyaccessedcourses/components/recentlyaccessedcourses/recentlyaccessedcourses.ts

@@ -16,7 +16,6 @@ import { Component, OnInit, OnDestroy } from '@angular/core';
 import { CoreEventObserver, CoreEvents } from '@singletons/events';
 import { CoreSites } from '@services/sites';
 import {
-    CoreCoursesProvider,
     CoreCoursesMyCoursesUpdatedEventData,
     CoreCourses,
     CoreCourseSummaryData,
@@ -33,6 +32,11 @@ import { CoreUtils } from '@services/utils/utils';
 import { CoreSite } from '@classes/sites/site';
 import { CoreSharedModule } from '@/core/shared.module';
 import { CoreCoursesComponentsModule } from '@features/courses/components/components.module';
+import {
+    CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+    CoreCoursesMyCoursesUpdatedEventAction,
+    CORE_COURSES_STATE_FAVOURITE,
+} from '@features/courses/constants';
 
 /**
  * Component to render a recent courses block.
@@ -73,7 +77,7 @@ export class AddonBlockRecentlyAccessedCoursesComponent extends CoreBlockBaseCom
         this.scrollElementId = `addon-block-recentlyaccessedcourses-scroll-${scrollId}`;
 
         this.coursesObserver = CoreEvents.on(
-            CoreCoursesProvider.EVENT_MY_COURSES_UPDATED,
+            CORE_COURSES_MY_COURSES_UPDATED_EVENT,
             (data) => {
                 this.refreshCourseList(data);
             },
@@ -170,20 +174,20 @@ export class AddonBlockRecentlyAccessedCoursesComponent extends CoreBlockBaseCom
     }
 
     /**
-     * Refresh course list based on a EVENT_MY_COURSES_UPDATED event.
+     * Refresh course list based on a CORE_COURSES_MY_COURSES_UPDATED_EVENT event.
      *
      * @param data Event data.
      * @returns Promise resolved when done.
      */
     protected async refreshCourseList(data: CoreCoursesMyCoursesUpdatedEventData): Promise<void> {
-        if (data.action == CoreCoursesProvider.ACTION_ENROL) {
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.ENROL) {
             // Always update if user enrolled in a course.
             return this.refreshContent();
         }
 
         const courseIndex = this.courses.findIndex((course) => course.id == data.courseId);
         const course = this.courses[courseIndex];
-        if (data.action == CoreCoursesProvider.ACTION_VIEW && data.courseId != CoreSites.getCurrentSiteHomeId()) {
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.VIEW && data.courseId != CoreSites.getCurrentSiteHomeId()) {
             if (!course) {
                 // Not found, use WS update.
                 return this.refreshContent();
@@ -196,8 +200,8 @@ export class AddonBlockRecentlyAccessedCoursesComponent extends CoreBlockBaseCom
             await this.invalidateCourseList();
         }
 
-        if (data.action == CoreCoursesProvider.ACTION_STATE_CHANGED &&
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.STATE_CHANGED &&
-            data.state == CoreCoursesProvider.STATE_FAVOURITE && course) {
+            data.state === CORE_COURSES_STATE_FAVOURITE && course) {
             course.isfavourite = !!data.value;
             await this.invalidateCourseList();
         }

src/addons/block/starredcourses/components/starredcourses/starredcourses.ts

@@ -15,7 +15,7 @@
 import { Component, OnInit, OnDestroy } from '@angular/core';
 import { CoreEventObserver, CoreEvents } from '@singletons/events';
 import { CoreSites } from '@services/sites';
-import { CoreCoursesProvider, CoreCoursesMyCoursesUpdatedEventData, CoreCourses } from '@features/courses/services/courses';
+import { CoreCoursesMyCoursesUpdatedEventData, CoreCourses } from '@features/courses/services/courses';
 import {
     CoreCourseSearchedDataWithExtraInfoAndOptions,
     CoreEnrolledCourseDataWithOptions,
@@ -28,6 +28,11 @@ import { CoreSite } from '@classes/sites/site';
 import { AddonBlockStarredCourse, AddonBlockStarredCourses } from '../../services/starredcourses';
 import { CoreSharedModule } from '@/core/shared.module';
 import { CoreCoursesComponentsModule } from '@features/courses/components/components.module';
+import {
+    CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+    CoreCoursesMyCoursesUpdatedEventAction,
+    CORE_COURSES_STATE_FAVOURITE,
+} from '@features/courses/constants';
 
 /**
  * Component to render a starred courses block.
@@ -68,7 +73,7 @@ export class AddonBlockStarredCoursesComponent extends CoreBlockBaseComponent im
         this.scrollElementId = `addon-block-starredcourses-scroll-${scrollId}`;
 
         this.coursesObserver = CoreEvents.on(
-            CoreCoursesProvider.EVENT_MY_COURSES_UPDATED,
+            CORE_COURSES_MY_COURSES_UPDATED_EVENT,
             (data) => {
                 this.refreshCourseList(data);
             },
@@ -157,19 +162,19 @@ export class AddonBlockStarredCoursesComponent extends CoreBlockBaseComponent im
     }
 
     /**
-     * Refresh course list based on a EVENT_MY_COURSES_UPDATED event.
+     * Refresh course list based on a CORE_COURSES_MY_COURSES_UPDATED_EVENT event.
      *
      * @param data Event data.
      * @returns Promise resolved when done.
      */
     protected async refreshCourseList(data: CoreCoursesMyCoursesUpdatedEventData): Promise<void> {
-        if (data.action == CoreCoursesProvider.ACTION_ENROL) {
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.ENROL) {
             // Always update if user enrolled in a course.
             // New courses shouldn't be favourite by default, but just in case.
             return this.refreshContent();
         }
 
-        if (data.action == CoreCoursesProvider.ACTION_STATE_CHANGED && data.state == CoreCoursesProvider.STATE_FAVOURITE) {
+        if (data.action === CoreCoursesMyCoursesUpdatedEventAction.STATE_CHANGED && data.state == CORE_COURSES_STATE_FAVOURITE) {
             const courseIndex = this.courses.findIndex((course) => course.id == data.courseId);
             if (courseIndex < 0) {
                 // Not found, use WS update. Usually new favourite.

src/addons/enrol/self/services/enrol-handler.ts

@@ -17,11 +17,11 @@ import { CoreEnrolAction, CoreEnrolSelfHandler, CoreEnrolInfoIcon } from '@featu
 import { Translate, makeSingleton } from '@singletons';
 import { AddonEnrolSelf } from './self';
 import { CorePasswordModalResponse } from '@components/password-modal/password-modal';
-import { CoreCoursesProvider } from '@features/courses/services/courses';
 import { CoreDomUtils } from '@services/utils/dom';
 import { CoreEnrol, CoreEnrolEnrolmentMethod } from '@features/enrol/services/enrol';
 import { CoreModals } from '@services/modals';
 import { CoreLoadings } from '@services/loadings';
+import { CORE_COURSES_ENROL_INVALID_KEY } from '@features/courses/constants';
 
 /**
  * Enrol handler.
@@ -122,7 +122,7 @@ export class AddonEnrolSelfHandlerService implements CoreEnrolSelfHandler {
             try {
                 response.validated = await AddonEnrolSelf.selfEnrol(method.courseid, password, method.id);
             } catch (error) {
-                if (error && error.errorcode === CoreCoursesProvider.ENROL_INVALID_KEY) {
+                if (error && error.errorcode === CORE_COURSES_ENROL_INVALID_KEY) {
                     response.validated = false;
                     response.error = error.message;
                 } else {

src/addons/enrol/self/services/self.ts

@@ -16,7 +16,7 @@ import { CoreCacheUpdateFrequency } from '@/core/constants';
 import { Injectable } from '@angular/core';
 import { CoreWSError } from '@classes/errors/wserror';
 import { CoreSiteWSPreSets } from '@classes/sites/authenticated-site';
-import { CoreCoursesProvider } from '@features/courses/services/courses';
+import { CORE_COURSES_ENROL_INVALID_KEY } from '@features/courses/constants';
 import { CoreSites } from '@services/sites';
 import { CoreStatusWithWarningsWSResponse } from '@services/ws';
 import { makeSingleton } from '@singletons';
@@ -82,7 +82,7 @@ export class AddonEnrolSelfService {
      * @param instanceId Enrol instance ID.
      * @param siteId Site ID. If not defined, use current site.
      * @returns Promise resolved if the user is enrolled. If the password is invalid, the promise is rejected
-     *         with an object with errorcode = CoreCoursesProvider.ENROL_INVALID_KEY.
+     *         with an object with errorcode = CORE_COURSES_ENROL_INVALID_KEY.
      */
     async selfEnrol(courseId: number, password: string = '', instanceId?: number, siteId?: string): Promise<boolean> {
 
@@ -112,7 +112,7 @@ export class AddonEnrolSelfService {
                 warning.warningcode == '2' || warning.warningcode == '3' || warning.warningcode == '4');
 
             if (warning) {
-                throw new CoreWSError({ errorcode: CoreCoursesProvider.ENROL_INVALID_KEY, message: warning.message });
+                throw new CoreWSError({ errorcode: CORE_COURSES_ENROL_INVALID_KEY, message: warning.message });
             } else {
                 throw new CoreWSError(response.warnings[0]);
             }

src/core/features/compile/services/compile.ts

@@ -47,7 +47,7 @@ import { getBlockServices } from '@features/block/block.module';
 import { getCommentsServices } from '@features/comments/comments.module';
 import { getContentLinksExportedObjects, getContentLinksServices } from '@features/contentlinks/contentlinks.module';
 import { getCourseExportedObjects, getCourseServices, getCourseStandaloneComponents } from '@features/course/course.module';
-import { getCoursesServices } from '@features/courses/courses.module';
+import { getCoursesExportedObjects, getCoursesServices } from '@features/courses/courses.module';
 import { getEditorServices } from '@features/editor/editor.module';
 import { getEnrolServices } from '@features/enrol/enrol.module';
 import { getFileUploadedServices } from '@features/fileuploader/fileuploader.module';
@@ -419,6 +419,7 @@ export class CoreCompileProvider {
             getCoreExportedObjects(),
             getCoreErrorsExportedObjects(),
             getCourseExportedObjects(),
+            getCoursesExportedObjects(),
             getContentLinksExportedObjects(),
             getSitePluginsExportedObjects(),
         ]);

src/core/features/course/pages/course-summary/course-summary.page.ts

@@ -21,7 +21,6 @@ import {
     CoreCourseCustomField,
     CoreCourses,
     CoreCourseSearchedData,
-    CoreCoursesProvider,
     CoreEnrolledCourseData,
 } from '@features/courses/services/courses';
 import {
@@ -42,6 +41,7 @@ import { CoreAnalytics, CoreAnalyticsEventType } from '@services/analytics';
 import { CoreEnrolHelper } from '@features/enrol/services/enrol-helper';
 import { CoreEnrolDelegate } from '@features/enrol/services/enrol-delegate';
 import { CoreEnrol, CoreEnrolEnrolmentMethod } from '@features/enrol/services/enrol';
+import { CORE_COURSES_MY_COURSES_UPDATED_EVENT, CoreCoursesMyCoursesUpdatedEventAction } from '@features/courses/constants';
 
 /**
  * Page that shows the summary of a course including buttons to enrol and other available options.
@@ -391,10 +391,10 @@ export class CoreCourseSummaryPage implements OnInit, OnDestroy {
 
         await this.refreshData().finally(() => {
             // My courses have been updated, trigger event.
-            CoreEvents.trigger(CoreCoursesProvider.EVENT_MY_COURSES_UPDATED, {
+            CoreEvents.trigger(CORE_COURSES_MY_COURSES_UPDATED_EVENT, {
                 courseId: this.courseId,
                 course: this.course,
-                action: CoreCoursesProvider.ACTION_ENROL,
+                action: CoreCoursesMyCoursesUpdatedEventAction.ENROL,
             }, CoreSites.getCurrentSiteId());
         });
 

src/core/features/course/services/course-options-delegate.ts

@@ -21,13 +21,13 @@ import {
     CoreCourseAnyCourseData,
     CoreCourseAnyCourseDataWithOptions,
     CoreCourses,
-    CoreCoursesProvider,
     CoreCourseUserAdminOrNavOptionIndexed,
 } from '@features/courses/services/courses';
 import { CoreCourseAccessDataType } from './course';
 import { Params } from '@angular/router';
 import { makeSingleton } from '@singletons';
 import { CorePromisedValue } from '@classes/promised-value';
+import { CORE_COURSES_MY_COURSES_REFRESHED_EVENT } from '@features/courses/constants';
 
 /**
  * Interface that all course options handlers must implement.
@@ -280,7 +280,7 @@ export class CoreCourseOptionsDelegateService extends CoreDelegate<CoreCourseOpt
     async clearAndInvalidateCoursesOptions(courseId?: number): Promise<void> {
         const promises: Promise<void>[] = [];
 
-        CoreEvents.trigger(CoreCoursesProvider.EVENT_MY_COURSES_REFRESHED);
+        CoreEvents.trigger(CORE_COURSES_MY_COURSES_REFRESHED_EVENT);
 
         // Invalidate course enabled data for the handlers that are enabled at site level.
         if (courseId) {

src/core/features/course/services/course.ts

@@ -39,7 +39,6 @@ import { CoreError } from '@classes/errors/error';
 import {
     CoreCourseAnyCourseData,
     CoreCourses,
-    CoreCoursesProvider,
 } from '../../courses/services/courses';
 import { CoreDomUtils } from '@services/utils/dom';
 import { CoreWSError } from '@classes/errors/wserror';
@@ -64,6 +63,7 @@ import { CoreLoadings } from '@services/loadings';
 import { CoreArray } from '@singletons/array';
 import { CoreText } from '@singletons/text';
 import { ArrayElement } from '@/core/utils/types';
+import { CORE_COURSES_MY_COURSES_UPDATED_EVENT, CoreCoursesMyCoursesUpdatedEventAction } from '@features/courses/constants';
 
 const ROOT_CACHE_KEY = 'mmCourse:';
 
@@ -1288,9 +1288,9 @@ export class CoreCourseProvider {
         if (!response.status) {
             throw Error('WS core_course_view_course failed.');
         } else {
-            CoreEvents.trigger(CoreCoursesProvider.EVENT_MY_COURSES_UPDATED, {
+            CoreEvents.trigger(CORE_COURSES_MY_COURSES_UPDATED_EVENT, {
                 courseId: courseId,
-                action: CoreCoursesProvider.ACTION_VIEW,
+                action: CoreCoursesMyCoursesUpdatedEventAction.VIEW,
             }, site.getId());
         }
     }

src/core/features/courses/components/course-list-item/course-list-item.ts

@@ -23,13 +23,19 @@ import { CoreDomUtils } from '@services/utils/dom';
 import { Translate } from '@singletons';
 import { CoreColors } from '@singletons/colors';
 import { CoreEventCourseStatusChanged, CoreEventObserver, CoreEvents } from '@singletons/events';
-import { CoreCourseListItem, CoreCourses, CoreCoursesProvider } from '../../services/courses';
+import { CoreCourseListItem, CoreCourses } from '../../services/courses';
 import { CoreCoursesHelper, CoreEnrolledCourseDataWithExtraInfoAndOptions } from '../../services/courses-helper';
 import { CoreEnrolHelper } from '@features/enrol/services/enrol-helper';
 import { CoreDownloadStatusTranslatable } from '@components/download-refresh/download-refresh';
 import { toBoolean } from '@/core/transforms/boolean';
 import { CorePopovers } from '@services/popovers';
 import { CoreLoadings } from '@services/loadings';
+import {
+    CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+    CoreCoursesMyCoursesUpdatedEventAction,
+    CORE_COURSES_STATE_HIDDEN,
+    CORE_COURSES_STATE_FAVOURITE,
+} from '@features/courses/constants';
 
 /**
  * This directive is meant to display an item for a list of courses.
@@ -356,11 +362,11 @@ export class CoreCoursesCourseListItemComponent implements OnInit, OnDestroy, On
             this.course.hidden = hide;
 
             (<CoreEnrolledCourseDataWithExtraInfoAndOptions> this.course).hidden = hide;
-            CoreEvents.trigger(CoreCoursesProvider.EVENT_MY_COURSES_UPDATED, {
+            CoreEvents.trigger(CORE_COURSES_MY_COURSES_UPDATED_EVENT, {
                 courseId: this.course.id,
                 course: this.course,
-                action: CoreCoursesProvider.ACTION_STATE_CHANGED,
+                action: CoreCoursesMyCoursesUpdatedEventAction.STATE_CHANGED,
-                state: CoreCoursesProvider.STATE_HIDDEN,
+                state: CORE_COURSES_STATE_HIDDEN,
                 value: hide,
             }, CoreSites.getCurrentSiteId());
 
@@ -385,11 +391,11 @@ export class CoreCoursesCourseListItemComponent implements OnInit, OnDestroy, On
             await CoreCourses.setFavouriteCourse(this.course.id, favourite);
 
             this.course.isfavourite = favourite;
-            CoreEvents.trigger(CoreCoursesProvider.EVENT_MY_COURSES_UPDATED, {
+            CoreEvents.trigger(CORE_COURSES_MY_COURSES_UPDATED_EVENT, {
                 courseId: this.course.id,
                 course: this.course,
-                action: CoreCoursesProvider.ACTION_STATE_CHANGED,
+                action: CoreCoursesMyCoursesUpdatedEventAction.STATE_CHANGED,
-                state: CoreCoursesProvider.STATE_FAVOURITE,
+                state: CORE_COURSES_STATE_FAVOURITE,
                 value: favourite,
             }, CoreSites.getCurrentSiteId());
 

src/core/features/courses/constants.ts

@@ -0,0 +1,38 @@
+// (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.
+
+export const CORE_COURSES_ENROL_INVALID_KEY = 'CoreCoursesEnrolInvalidKey';
+
+export const CORE_COURSES_MY_COURSES_CHANGED_EVENT = 'courses_my_courses_changed'; // User course list changed while app is running.
+
+// A course was hidden/favourite, or user enroled in a course.
+export const CORE_COURSES_MY_COURSES_UPDATED_EVENT = 'courses_my_courses_updated';
+export const CORE_COURSES_MY_COURSES_REFRESHED_EVENT = 'courses_my_courses_refreshed';
+export const CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT = 'dashboard_download_enabled_changed';
+
+// Actions for event CORE_COURSES_MY_COURSES_UPDATED_EVENT.
+export const CoreCoursesMyCoursesUpdatedEventAction = {
+/* eslint-disable @typescript-eslint/naming-convention */
+    ENROL: 'enrol', // User enrolled in a course.
+    STATE_CHANGED: 'state_changed', // Course state changed (hidden, favourite).
+    VIEW: 'view', // Course viewed.
+/* eslint-enable @typescript-eslint/naming-convention*/
+} as const;
+// eslint-disable-next-line @typescript-eslint/no-redeclare
+export type CoreCoursesMyCoursesUpdatedEventAction =
+    typeof CoreCoursesMyCoursesUpdatedEventAction[keyof typeof CoreCoursesMyCoursesUpdatedEventAction];
+
+// Possible states changed.
+export const CORE_COURSES_STATE_HIDDEN = 'hidden';
+export const CORE_COURSES_STATE_FAVOURITE = 'favourite';

src/core/features/courses/courses.module.ts

@@ -57,6 +57,37 @@ export async function getCoursesServices(): Promise<Type<unknown>[]> {
     ];
 }
 
+/**
+ * Get courses exported objects.
+ *
+ * @returns Courses exported objects.
+ */
+export async function getCoursesExportedObjects(): Promise<Record<string, unknown>> {
+    const {
+        CORE_COURSES_ENROL_INVALID_KEY,
+        CORE_COURSES_MY_COURSES_CHANGED_EVENT,
+        CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+        CORE_COURSES_MY_COURSES_REFRESHED_EVENT,
+        CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT,
+        CoreCoursesMyCoursesUpdatedEventAction,
+        CORE_COURSES_STATE_HIDDEN,
+        CORE_COURSES_STATE_FAVOURITE,
+    } = await import('@features/courses/constants');
+
+    /* eslint-disable @typescript-eslint/naming-convention */
+    return {
+        CORE_COURSES_ENROL_INVALID_KEY,
+        CORE_COURSES_MY_COURSES_CHANGED_EVENT,
+        CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+        CORE_COURSES_MY_COURSES_REFRESHED_EVENT,
+        CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT,
+        CoreCoursesMyCoursesUpdatedEventAction,
+        CORE_COURSES_STATE_HIDDEN,
+        CORE_COURSES_STATE_FAVOURITE,
+    };
+    /* eslint-enable @typescript-eslint/naming-convention */
+}
+
 const mainMenuHomeChildrenRoutes: Routes = [
     {
         path: CoreDashboardHomeHandlerService.PAGE_NAME,

src/core/features/courses/pages/categories/categories.ts

@@ -16,12 +16,17 @@ import { Component, OnDestroy, OnInit } from '@angular/core';
 import { CoreSites } from '@services/sites';
 import { CoreDomUtils } from '@services/utils/dom';
 import { CoreUtils } from '@services/utils/utils';
-import { CoreCategoryData, CoreCourseListItem, CoreCourses, CoreCoursesProvider } from '../../services/courses';
+import { CoreCategoryData, CoreCourseListItem, CoreCourses } from '../../services/courses';
 import { Translate } from '@singletons';
 import { CoreNavigator } from '@services/navigator';
 import { CoreEventObserver, CoreEvents } from '@singletons/events';
 import { CoreAnalytics, CoreAnalyticsEventType } from '@services/analytics';
 import { CoreTime } from '@singletons/time';
+import {
+    CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+    CoreCoursesMyCoursesUpdatedEventAction,
+    CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT,
+} from '@features/courses/constants';
 
 /**
  * Page that displays a list of categories and the courses in the current category if any.
@@ -59,9 +64,9 @@ export class CoreCoursesCategoriesPage implements OnInit, OnDestroy {
 
         // Update list if user enrols in a course.
         this.myCoursesObserver = CoreEvents.on(
-            CoreCoursesProvider.EVENT_MY_COURSES_UPDATED,
+            CORE_COURSES_MY_COURSES_UPDATED_EVENT,
             (data) => {
-                if (data.action == CoreCoursesProvider.ACTION_ENROL) {
+                if (data.action === CoreCoursesMyCoursesUpdatedEventAction.ENROL) {
                     this.fetchCategories();
                 }
             },
@@ -77,7 +82,7 @@ export class CoreCoursesCategoriesPage implements OnInit, OnDestroy {
             this.downloadEnabled = (this.downloadCourseEnabled || this.downloadCoursesEnabled) && this.downloadEnabled;
         }, this.currentSiteId);
 
-        this.downloadEnabledObserver = CoreEvents.on(CoreCoursesProvider.EVENT_DASHBOARD_DOWNLOAD_ENABLED_CHANGED, (data) => {
+        this.downloadEnabledObserver = CoreEvents.on(CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT, (data) => {
             this.downloadEnabled = (this.downloadCourseEnabled || this.downloadCoursesEnabled) && data.enabled;
         });
 

src/core/features/courses/pages/list/list.ts

@@ -18,10 +18,15 @@ import { CoreNavigator } from '@services/navigator';
 import { CoreSites } from '@services/sites';
 import { CoreDomUtils } from '@services/utils/dom';
 import { CoreEventObserver, CoreEvents } from '@singletons/events';
-import { CoreCourseBasicSearchedData, CoreCourses, CoreCoursesProvider } from '../../services/courses';
+import { CoreCourseBasicSearchedData, CoreCourses } from '../../services/courses';
 import { CoreTime } from '@singletons/time';
 import { CoreAnalytics, CoreAnalyticsEventType } from '@services/analytics';
 import { Translate } from '@singletons';
+import {
+    CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+    CoreCoursesMyCoursesUpdatedEventAction,
+    CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT,
+} from '@features/courses/constants';
 
 type CoreCoursesListMode = 'search' | 'all' | 'my';
 
@@ -73,10 +78,10 @@ export class CoreCoursesListPage implements OnInit, OnDestroy {
 
         // Update list if user enrols in a course.
         this.myCoursesObserver = CoreEvents.on(
-            CoreCoursesProvider.EVENT_MY_COURSES_UPDATED,
+            CORE_COURSES_MY_COURSES_UPDATED_EVENT,
             (data) => {
 
-                if (data.action == CoreCoursesProvider.ACTION_ENROL) {
+                if (data.action == CoreCoursesMyCoursesUpdatedEventAction.ENROL) {
                     this.fetchCourses();
                 }
             },
@@ -98,7 +103,7 @@ export class CoreCoursesListPage implements OnInit, OnDestroy {
             }
         }, this.currentSiteId);
 
-        this.downloadEnabledObserver = CoreEvents.on(CoreCoursesProvider.EVENT_DASHBOARD_DOWNLOAD_ENABLED_CHANGED, (data) => {
+        this.downloadEnabledObserver = CoreEvents.on(CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT, (data) => {
             this.downloadEnabled = (this.downloadCourseEnabled || this.downloadCoursesEnabled) && data.enabled;
         });
 

src/core/features/courses/services/courses.ts

@@ -27,6 +27,16 @@ import { AddonEnrolSelf } from '@addons/enrol/self/services/self';
 import { CoreEnrol, CoreEnrolEnrolmentInfo, CoreEnrolEnrolmentMethod } from '@features/enrol/services/enrol';
 import { CoreSiteWSPreSets, WSObservable } from '@classes/sites/authenticated-site';
 import { CoreCacheUpdateFrequency } from '@/core/constants';
+import {
+    CORE_COURSES_ENROL_INVALID_KEY,
+    CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT,
+    CORE_COURSES_MY_COURSES_CHANGED_EVENT,
+    CORE_COURSES_MY_COURSES_REFRESHED_EVENT,
+    CORE_COURSES_MY_COURSES_UPDATED_EVENT,
+    CoreCoursesMyCoursesUpdatedEventAction,
+    CORE_COURSES_STATE_FAVOURITE,
+    CORE_COURSES_STATE_HIDDEN,
+} from '../constants';
 
 declare module '@singletons/events' {
 
@@ -36,9 +46,9 @@ declare module '@singletons/events' {
      * @see https://www.typescriptlang.org/docs/handbook/declaration-merging.html#module-augmentation
      */
     export interface CoreEventsData {
-        [CoreCoursesProvider.EVENT_MY_COURSES_CHANGED]: CoreCoursesMyCoursesChangedEventData;
+        [CORE_COURSES_MY_COURSES_CHANGED_EVENT]: CoreCoursesMyCoursesChangedEventData;
-        [CoreCoursesProvider.EVENT_MY_COURSES_UPDATED]: CoreCoursesMyCoursesUpdatedEventData;
+        [CORE_COURSES_MY_COURSES_UPDATED_EVENT]: CoreCoursesMyCoursesUpdatedEventData;
-        [CoreCoursesProvider.EVENT_DASHBOARD_DOWNLOAD_ENABLED_CHANGED]: CoreCoursesDashboardDownloadEnabledChangedEventData;
+        [CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT]: CoreCoursesDashboardDownloadEnabledChangedEventData;
     }
 
 }
@@ -51,23 +61,51 @@ export class CoreCoursesProvider {
 
     protected static readonly ROOT_CACHE_KEY = 'mmCourses:';
 
-    static readonly SEARCH_PER_PAGE = 20;
+    protected static readonly SEARCH_PER_PAGE = 20;
-    static readonly RECENT_PER_PAGE = 10;
+    protected static readonly RECENT_PER_PAGE = 10;
-    static readonly ENROL_INVALID_KEY = 'CoreCoursesEnrolInvalidKey';
-    static readonly EVENT_MY_COURSES_CHANGED = 'courses_my_courses_changed'; // User course list changed while app is running.
-    // A course was hidden/favourite, or user enroled in a course.
-    static readonly EVENT_MY_COURSES_UPDATED = 'courses_my_courses_updated';
-    static readonly EVENT_MY_COURSES_REFRESHED = 'courses_my_courses_refreshed';
-    static readonly EVENT_DASHBOARD_DOWNLOAD_ENABLED_CHANGED = 'dashboard_download_enabled_changed';
 
-    // Actions for event EVENT_MY_COURSES_UPDATED.
+    /**
-    static readonly ACTION_ENROL = 'enrol'; // User enrolled in a course.
+     * @deprecated since 5.0. Use CORE_COURSES_ENROL_INVALID_KEY instead.
-    static readonly ACTION_STATE_CHANGED = 'state_changed'; // Course state changed (hidden, favourite).
+     */
-    static readonly ACTION_VIEW = 'view'; // Course viewed.
+    static readonly ENROL_INVALID_KEY = CORE_COURSES_ENROL_INVALID_KEY;
+    /**
+     * @deprecated since 5.0. Use CORE_COURSES_MY_COURSES_CHANGED_EVENT instead.
+     */
+    static readonly EVENT_MY_COURSES_CHANGED = CORE_COURSES_MY_COURSES_CHANGED_EVENT;
+    /**
+     * @deprecated since 5.0. Use CORE_COURSES_MY_COURSES_UPDATED_EVENT instead.
+     */
+    static readonly EVENT_MY_COURSES_UPDATED = CORE_COURSES_MY_COURSES_UPDATED_EVENT;
+    /**
+     * @deprecated since 5.0. Use CORE_COURSES_MY_COURSES_REFRESHED_EVENT instead.
+     */
+    static readonly EVENT_MY_COURSES_REFRESHED = CORE_COURSES_MY_COURSES_REFRESHED_EVENT;
+    /**
+     * @deprecated since 5.0. Use CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT instead.
+     */
+    static readonly EVENT_DASHBOARD_DOWNLOAD_ENABLED_CHANGED = CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT;
 
-    // Possible states changed.
+    /**
-    static readonly STATE_HIDDEN = 'hidden';
+     * @deprecated since 5.0. Use CoreCoursesMyCoursesUpdatedEventAction.ENROL instead.
-    static readonly STATE_FAVOURITE = 'favourite';
+     */
+    static readonly ACTION_ENROL = CoreCoursesMyCoursesUpdatedEventAction.ENROL;
+    /**
+     * @deprecated since 5.0. Use CoreCoursesMyCoursesUpdatedEventAction.STATE_CHANGED instead.
+     */
+    static readonly ACTION_STATE_CHANGED = CoreCoursesMyCoursesUpdatedEventAction.STATE_CHANGED;
+    /**
+     * @deprecated since 5.0. Use CoreCoursesMyCoursesUpdatedEventAction.VIEW instead.
+     */
+    static readonly ACTION_VIEW = CoreCoursesMyCoursesUpdatedEventAction.VIEW;
+
+    /**
+     * @deprecated since 5.0. Use CORE_COURSES_STATE_HIDDEN instead.
+     */
+    static readonly STATE_HIDDEN = CORE_COURSES_STATE_HIDDEN;
+    /**
+     * @deprecated since 5.0. Use CORE_COURSES_STATE_FAVOURITE instead.
+     */
+    static readonly STATE_FAVOURITE = CORE_COURSES_STATE_FAVOURITE;
 
     protected userCoursesIds?: Set<number>;
     protected downloadOptionsEnabled = false;
@@ -958,7 +996,7 @@ export class CoreCoursesProvider {
 
                     if (added.length || removed.length) {
                         // At least 1 course was added or removed, trigger the event.
-                        CoreEvents.trigger(CoreCoursesProvider.EVENT_MY_COURSES_CHANGED, {
+                        CoreEvents.trigger(CORE_COURSES_MY_COURSES_CHANGED_EVENT, {
                             added: added,
                             removed: removed,
                         }, site.getId());
@@ -1232,7 +1270,7 @@ export class CoreCoursesProvider {
      * @param instanceId Enrol instance ID.
      * @param siteId Site ID. If not defined, use current site.
      * @returns Promise resolved if the user is enrolled. If the password is invalid, the promise is rejected
-     *         with an object with errorcode = CoreCoursesProvider.ENROL_INVALID_KEY.
+     *         with an object with errorcode = CORE_COURSES_ENROL_INVALID_KEY.
      * @deprecated since 4.3 use CoreEnrolDelegate.enrol instead.
      */
     async selfEnrol(courseId: number, password: string = '', instanceId?: number, siteId?: string): Promise<boolean> {
@@ -1282,7 +1320,7 @@ export class CoreCoursesProvider {
         }
 
         this.downloadOptionsEnabled = enable;
-        CoreEvents.trigger(CoreCoursesProvider.EVENT_DASHBOARD_DOWNLOAD_ENABLED_CHANGED, { enabled: enable });
+        CoreEvents.trigger(CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT, { enabled: enable });
     }
 
 }
@@ -1290,10 +1328,10 @@ export class CoreCoursesProvider {
 export const CoreCourses = makeSingleton(CoreCoursesProvider);
 
 /**
- * Data sent to the EVENT_MY_COURSES_UPDATED.
+ * Data sent to the CORE_COURSES_MY_COURSES_UPDATED_EVENT.
  */
 export type CoreCoursesMyCoursesUpdatedEventData = {
-    action: string; // Action performed.
+    action: CoreCoursesMyCoursesUpdatedEventAction; // Action performed.
     courseId?: number; // Course ID affected (if any).
     course?: CoreCourseAnyCourseData; // Course affected (if any).
     state?: string; // Only for ACTION_STATE_CHANGED. The state that changed (hidden, favourite).
@@ -1301,7 +1339,7 @@ export type CoreCoursesMyCoursesUpdatedEventData = {
 };
 
 /**
- * Data sent to the EVENT_MY_COURSES_CHANGED.
+ * Data sent to the CORE_COURSES_MY_COURSES_CHANGED_EVENT.
  */
 export type CoreCoursesMyCoursesChangedEventData = {
     added: number[];
@@ -1309,7 +1347,7 @@ export type CoreCoursesMyCoursesChangedEventData = {
 };
 
 /**
- * Data sent to the EVENT_DASHBOARD_DOWNLOAD_ENABLED_CHANGED.
+ * Data sent to the CORE_COURSES_DASHBOARD_DOWNLOAD_ENABLED_CHANGED_EVENT.
  */
 export type CoreCoursesDashboardDownloadEnabledChangedEventData = {
     enabled: boolean;

src/core/features/siteplugins/services/siteplugins-init.ts

@@ -27,7 +27,6 @@ import { CoreCourseOptionsDelegate } from '@features/course/services/course-opti
 import { CoreCourseFormatDelegate } from '@features/course/services/format-delegate';
 import { CoreCourseModuleDelegate } from '@features/course/services/module-delegate';
 import { CoreCourseModulePrefetchDelegate } from '@features/course/services/module-prefetch-delegate';
-import { CoreCoursesProvider } from '@features/courses/services/courses';
 import { CoreMainMenuDelegate } from '@features/mainmenu/services/mainmenu-delegate';
 import { CoreQuestionBehaviourDelegate } from '@features/question/services/behaviour-delegate';
 import { CoreQuestionDelegate } from '@features/question/services/question-delegate';
@@ -89,6 +88,7 @@ import { CorePath } from '@singletons/path';
 import { CoreEnrolAction, CoreEnrolDelegate } from '@features/enrol/services/enrol-delegate';
 import { CoreSitePluginsEnrolHandler } from '../classes/handlers/enrol-handler';
 import { CORE_SITE_PLUGINS_COMPONENT } from '../constants';
+import { CORE_COURSES_MY_COURSES_CHANGED_EVENT } from '@features/courses/constants';
 
 /**
  * Helper service to provide functionalities regarding site plugins. It basically has the features to load and register site
@@ -140,7 +140,7 @@ export class CoreSitePluginsInitService {
         });
 
         // Re-load plugins restricted for courses when the list of user courses changes.
-        CoreEvents.on(CoreCoursesProvider.EVENT_MY_COURSES_CHANGED, (data) => {
+        CoreEvents.on(CORE_COURSES_MY_COURSES_CHANGED_EVENT, (data) => {
             if (data.siteId && data.siteId === CoreSites.getCurrentSiteId() && data.added.length) {
                 this.reloadCourseRestrictHandlers();
             }