Merge pull request #3343 from dpalou/MOBILE-4031

Mobile 4031

local_moodleappbehat/tests/behat/behat_app.php

@@ -37,7 +37,14 @@ class behat_app extends behat_app_helper {
     protected $ionicurl = '';
 
     /** @var array Config overrides */
-    protected $appconfig = ['disableUserTours' => true];
+    protected $appconfig = [
+        'disableUserTours' => true,
+        'toastDurations' => [ // Extend toast durations in Behat so they don't disappear too soon.
+            'short' => 7500,
+            'long' => 10000,
+            'sticky' => 0,
+        ],
+    ];
 
     protected $windowsize = '360x720';
 

moodle.config.json

@@ -104,5 +104,10 @@
     },
     "wsrequestqueuelimit": 10,
     "wsrequestqueuedelay": 100,
-    "calendarreminderdefaultvalue": 3600
+    "calendarreminderdefaultvalue": 3600,
+    "toastDurations": {
+        "short": 2000,
+        "long": 3500,
+        "sticky": 0
+    }
 }

scripts/langindex.json

@@ -654,6 +654,8 @@
   "addon.mod_forum.numreplies": "local_moodlemobileapp",
   "addon.mod_forum.pindiscussion": "forum",
   "addon.mod_forum.pinupdated": "forum",
+  "addon.mod_forum.postaddedsuccess": "forum",
+  "addon.mod_forum.postingroup": "local_moodlemobileapp",
   "addon.mod_forum.postisprivatereply": "forum",
   "addon.mod_forum.posttoforum": "forum",
   "addon.mod_forum.posttomygroups": "forum",

src/addons/calendar/pages/event/event.page.ts

@@ -25,7 +25,7 @@ import { AddonCalendarOffline } from '../../services/calendar-offline';
 import { AddonCalendarSync, AddonCalendarSyncEvents, AddonCalendarSyncProvider } from '../../services/calendar-sync';
 import { CoreNetwork } from '@services/network';
 import { CoreEventObserver, CoreEvents } from '@singletons/events';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreTextUtils } from '@services/utils/text';
 import { CoreSites } from '@services/sites';
 import { CoreLocalNotifications } from '@services/local-notifications';
@@ -556,7 +556,7 @@ export class AddonCalendarEventPage implements OnInit, OnDestroy {
             }
 
             if (onlineEventDeleted || this.event.id < 0) {
-                CoreDomUtils.showToast('addon.calendar.eventcalendareventdeleted', true, 3000);
+                CoreDomUtils.showToast('addon.calendar.eventcalendareventdeleted', true, ToastDuration.LONG);
 
                 // Event deleted, close the view.
                 CoreNavigator.back();
@@ -611,7 +611,7 @@ export class AddonCalendarEventPage implements OnInit, OnDestroy {
         }
 
         if (data.deleted && data.deleted.indexOf(this.eventId) != -1) {
-            CoreDomUtils.showToast('addon.calendar.eventcalendareventdeleted', true, 3000);
+            CoreDomUtils.showToast('addon.calendar.eventcalendareventdeleted', true, ToastDuration.LONG);
 
             // Event was deleted, close the view.
             CoreNavigator.back();

src/addons/mod/assign/pages/edit/edit.ts

@@ -20,7 +20,7 @@ import { CanLeave } from '@guards/can-leave';
 import { CoreNavigator } from '@services/navigator';
 import { CoreSites, CoreSitesReadingStrategy } from '@services/sites';
 import { CoreSync } from '@services/sync';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreFormFields, CoreForms } from '@singletons/form';
 import { Translate } from '@singletons';
 import { CoreEvents } from '@singletons/events';
@@ -467,7 +467,7 @@ export class AddonModAssignEditPage implements OnInit, OnDestroy, CanLeave {
     async timeUp(): Promise<void> {
         this.timeUpToast = await CoreDomUtils.showToastWithOptions({
             message: Translate.instant('addon.mod_assign.caneditsubmission'),
-            duration: 0,
+            duration: ToastDuration.STICKY,
             buttons: [Translate.instant('core.dismiss')],
             cssClass: 'core-danger-toast',
         });

src/addons/mod/data/services/data-helper.ts

@@ -19,7 +19,7 @@ import { CoreFileUploader, CoreFileUploaderStoreFilesResult } from '@features/fi
 import { CoreRatingOffline } from '@features/rating/services/rating-offline';
 import { FileEntry } from '@ionic-native/file/ngx';
 import { CoreSites, CoreSitesReadingStrategy } from '@services/sites';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreFormFields } from '@singletons/form';
 import { CoreTextUtils } from '@services/utils/text';
 import { CoreUtils } from '@services/utils/utils';
@@ -173,7 +173,11 @@ export class AddonModDataHelperProvider {
 
             CoreEvents.trigger(AddonModDataProvider.ENTRY_CHANGED, { dataId: dataId, entryId: entryId }, siteId);
 
-            CoreDomUtils.showToast(approve ? 'addon.mod_data.recordapproved' : 'addon.mod_data.recorddisapproved', true, 3000);
+            CoreDomUtils.showToast(
+                approve ? 'addon.mod_data.recordapproved' : 'addon.mod_data.recorddisapproved',
+                true,
+                ToastDuration.LONG,
+            );
         } catch {
             // Ignore error, it was already displayed.
         } finally {
@@ -725,7 +729,7 @@ export class AddonModDataHelperProvider {
 
             CoreEvents.trigger(AddonModDataProvider.ENTRY_CHANGED, { dataId, entryId, deleted: true }, siteId);
 
-            CoreDomUtils.showToast('addon.mod_data.recorddeleted', true, 3000);
+            CoreDomUtils.showToast('addon.mod_data.recorddeleted', true, ToastDuration.LONG);
 
             modal.dismiss();
         } catch {

src/addons/mod/forum/classes/forum-discussions-source.ts

@@ -15,8 +15,11 @@
 import { Params } from '@angular/router';
 import { CoreRoutedItemsManagerSource } from '@classes/items-management/routed-items-manager-source';
 import { CoreUser } from '@features/user/services/user';
+import { CoreGroupInfo, CoreGroups } from '@services/groups';
+import { CoreUtils } from '@services/utils/utils';
 import {
     AddonModForum,
+    AddonModForumCanAddDiscussion,
     AddonModForumData,
     AddonModForumDiscussion,
     AddonModForumProvider,
@@ -35,7 +38,12 @@ export class AddonModForumDiscussionsSource extends CoreRoutedItemsManagerSource
     forum?: AddonModForumData;
     trackPosts = false;
     usesGroups = false;
+    supportsChangeGroup = false;
     selectedSortOrder: AddonModForumSortOrder | null = null;
+    groupId = 0;
+    groupInfo?: CoreGroupInfo;
+    allPartsPermissions?: AddonModForumCanAddDiscussion;
+    canAddDiscussionToGroup = true;
 
     constructor(courseId: number, cmId: number, discussionsPathPrefix: string) {
         super();
@@ -94,12 +102,20 @@ export class AddonModForumDiscussionsSource extends CoreRoutedItemsManagerSource
      * @inheritdoc
      */
     getItemQueryParams(discussion: AddonModForumDiscussionItem): Params {
-        return {
+        const params: Params = {
             courseId: this.COURSE_ID,
             cmId: this.CM_ID,
             forumId: this.forum?.id,
-            ...(this.isOnlineDiscussion(discussion) ? { discussion, trackPosts: this.trackPosts } : {}),
         };
+
+        if (this.isOnlineDiscussion(discussion)) {
+            params.discussion = discussion;
+            params.trackPosts = this.trackPosts;
+        } else if (this.isNewDiscussionForm(discussion)) {
+            params.groupId = this.usesGroups ? this.groupId : undefined;
+        }
+
+        return params;
     }
 
     /**
@@ -133,6 +149,42 @@ export class AddonModForumDiscussionsSource extends CoreRoutedItemsManagerSource
         }
     }
 
+    /**
+     * Load group info.
+     */
+    async loadGroupInfo(forumId: number): Promise<void> {
+        [this.groupInfo, this.allPartsPermissions] = await Promise.all([
+            CoreGroups.getActivityGroupInfo(this.CM_ID, false),
+            CoreUtils.ignoreErrors(AddonModForum.canAddDiscussionToAll(forumId, { cmId: this.CM_ID })),
+        ]);
+
+        this.supportsChangeGroup = AddonModForum.isGetDiscussionPostsAvailable();
+        this.usesGroups = !!(this.groupInfo.separateGroups || this.groupInfo.visibleGroups);
+        this.groupId = CoreGroups.validateGroupId(this.groupId, this.groupInfo);
+
+        await this.loadSelectedGroupData();
+    }
+
+    /**
+     * Load some specific data for current group.
+     *
+     * @return Promise resolved when done.
+     */
+    async loadSelectedGroupData(): Promise<void> {
+        if (!this.usesGroups) {
+            this.canAddDiscussionToGroup = true;
+        } else if (this.groupId === 0) {
+            this.canAddDiscussionToGroup = !this.allPartsPermissions || this.allPartsPermissions.status;
+        } else if (this.forum) {
+            const addDiscussionData = await AddonModForum.canAddDiscussion(this.forum.id, this.groupId, { cmId: this.CM_ID });
+
+            this.canAddDiscussionToGroup = addDiscussionData.status;
+        } else {
+            // Shouldn't happen, assume the user can.
+            this.canAddDiscussionToGroup = true;
+        }
+    }
+
     /**
      * @inheritdoc
      */
@@ -174,6 +226,7 @@ export class AddonModForumDiscussionsSource extends CoreRoutedItemsManagerSource
             cmId: this.forum.cmid,
             sortOrder: this.selectedSortOrder.value,
             page,
+            groupId: this.groupId,
         });
         let discussions = response.discussions;
 
@@ -252,6 +305,36 @@ export class AddonModForumDiscussionsSource extends CoreRoutedItemsManagerSource
         return offlineDiscussions;
     }
 
+    /**
+     * Invalidate cache data.
+     *
+     * @return Promise resolved when done.
+     */
+    async invalidateCache(): Promise<void> {
+        const promises: Promise<void>[] = [];
+
+        promises.push(AddonModForum.invalidateForumData(this.COURSE_ID));
+
+        if (this.forum) {
+            promises.push(AddonModForum.invalidateDiscussionsList(this.forum.id));
+            promises.push(AddonModForum.invalidateCanAddDiscussion(this.forum.id));
+            promises.push(CoreGroups.invalidateActivityGroupInfo(this.forum.cmid));
+        }
+
+        await Promise.all(promises);
+    }
+
+    /**
+     * Invalidate list cache data.
+     *
+     * @return Promise resolved when done.
+     */
+    async invalidateList(): Promise<void> {
+        if (this.forum) {
+            await AddonModForum.invalidateDiscussionsList(this.forum.id);
+        }
+    }
+
 }
 
 /**

src/addons/mod/forum/components/index/index.html

@@ -23,6 +23,20 @@
             </ion-item>
         </core-course-module-info>
 
+        <ion-item class="ion-text-wrap core-group-selector" lines="none"
+            *ngIf="supportsChangeGroup && groupInfo && (groupInfo.separateGroups || groupInfo.visibleGroups)">
+            <ion-label id="addon-forum-groupslabel">
+                <ng-container *ngIf="groupInfo.separateGroups">{{'core.groupsseparate' | translate }}</ng-container>
+                <ng-container *ngIf="groupInfo.visibleGroups">{{'core.groupsvisible' | translate }}</ng-container>
+            </ion-label>
+            <ion-select [(ngModel)]="groupId" (ionChange)="groupChanged()" aria-labelledby="addon-forum-groupslabel"
+                interface="action-sheet" [interfaceOptions]="{header: 'core.group' | translate}">
+                <ion-select-option *ngFor="let groupOpt of groupInfo.groups" [value]="groupOpt.id">
+                    {{groupOpt.name}}
+                </ion-select-option>
+            </ion-select>
+        </ion-item>
+
         <!-- Cut-off date or due date message -->
         <ion-card class="core-info-card" *ngIf="availabilityMessage">
             <ion-item>
@@ -39,6 +53,17 @@
             </ion-item>
         </ion-card>
 
+        <!-- Cannot add discussion to group messages. -->
+        <ion-card class="core-info-card" *ngIf="usesGroups && canAddDiscussion && !canAddDiscussionToGroup">
+            <ion-item>
+                <ion-icon name="fas-info-circle" slot="start" aria-hidden="true"></ion-icon>
+                <ion-label>
+                    <span *ngIf="groupId <= 0">{{ 'addon.mod_forum.cannotadddiscussionall' | translate }}</span>
+                    <span *ngIf="groupId > 0">{{ 'addon.mod_forum.cannotadddiscussion' | translate }}</span>
+                </ion-label>
+            </ion-item>
+        </ion-card>
+
         <ng-container *ngIf="forum">
             <core-empty-box *ngIf="!discussions || !discussions.hasDiscussions" icon="far-comments"
                 [message]="'addon.mod_forum.forumnodiscussionsyet' | translate">
@@ -128,7 +153,7 @@
     <core-course-module-navigation collapsible-footer [hidden]="showLoading" [courseId]="courseId" [currentModuleId]="module.id">
     </core-course-module-navigation>
 
-    <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="forum && canAddDiscussion">
+    <ion-fab slot="fixed" core-fab vertical="bottom" horizontal="end" *ngIf="canAddDiscussionToGroup">
         <ion-fab-button (click)="openNewDiscussion()" [attr.aria-label]="addDiscussionText">
             <ion-icon name="fas-plus" aria-hidden="true"></ion-icon>
             <span class="sr-only">{{ addDiscussionText }}</span>

src/addons/mod/forum/components/index/index.scss

@@ -52,4 +52,8 @@
 
     }
 
+    .core-group-selector {
+        border-top: 1px solid var(--spacer-color);
+    }
+
 }

src/addons/mod/forum/components/index/index.ts

@@ -31,7 +31,7 @@ import { AddonModForumOffline } from '@addons/mod/forum/services/forum-offline';
 import { Translate } from '@singletons';
 import { CoreCourseContentsPage } from '@features/course/pages/contents/contents';
 import { AddonModForumHelper } from '@addons/mod/forum/services/forum-helper';
-import { CoreGroups, CoreGroupsProvider } from '@services/groups';
+import { CoreGroupInfo } from '@services/groups';
 import { CoreEvents, CoreEventObserver } from '@singletons/events';
 import {
     AddonModForumAutoSyncData,
@@ -42,7 +42,6 @@ import {
 import { CoreSites } from '@services/sites';
 import { CoreUser } from '@features/user/services/user';
 import { CoreDomUtils } from '@services/utils/dom';
-import { CoreUtils } from '@services/utils/utils';
 import { CoreCourse } from '@features/course/services/course';
 import { CoreSplitViewComponent } from '@components/split-view/split-view';
 import { AddonModForumDiscussionOptionsMenuComponent } from '../discussion-options-menu/discussion-options-menu';
@@ -82,9 +81,9 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
     availabilityMessage: string | null = null;
     sortingAvailable!: boolean;
     sortOrders: AddonModForumSortOrder[] = [];
-    canPin = false;
     hasOfflineRatings = false;
     showQAMessage = false;
+    isSetPinAvailable = false;
     sortOrderSelectorModalOptions: ModalOptions = {
         component: AddonModForumSortOrderSelectorComponent,
     };
@@ -123,6 +122,36 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
         return this.discussions?.getSource().selectedSortOrder ?? undefined;
     }
 
+    get supportsChangeGroup(): boolean {
+        return this.discussions?.getSource().supportsChangeGroup ?? false;
+    }
+
+    get groupId(): number {
+        return this.discussions?.getSource().groupId ?? 0;
+    }
+
+    set groupId(value: number) {
+        if (this.discussions) {
+            this.discussions.getSource().groupId = value;
+        }
+    }
+
+    get groupInfo(): CoreGroupInfo | undefined {
+        return this.discussions?.getSource().groupInfo;
+    }
+
+    get usesGroups(): boolean {
+        return !!(this.discussions?.getSource().usesGroups);
+    }
+
+    get canPin(): boolean {
+        return !!(this.isSetPinAvailable && this.discussions?.getSource().allPartsPermissions?.canpindiscussions);
+    }
+
+    get canAddDiscussionToGroup(): boolean {
+        return !!(this.forum && this.canAddDiscussion && this.discussions?.getSource().canAddDiscussionToGroup);
+    }
+
     /**
      * Check whether a discussion is online.
      *
@@ -150,6 +179,7 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
         this.addDiscussionText = Translate.instant('addon.mod_forum.addanewdiscussion');
         this.sortingAvailable = AddonModForum.isDiscussionListSortingAvailable();
         this.sortOrders = AddonModForum.getAvailableSortOrders();
+        this.isSetPinAvailable = AddonModForum.isSetPinStateAvailableForSite();
 
         this.sortOrderSelectorModalOptions.componentProps = {
             sortOrders: this.sortOrders,
@@ -383,19 +413,10 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
         const promises: Promise<void>[] = [];
 
         // Check if the activity uses groups.
-        promises.push(
+        promises.push(discussions.getSource().loadGroupInfo(forum.id));
-            CoreGroups.instance
-                .getActivityGroupMode(forum.cmid)
-                .then(async mode => {
-                    discussions.getSource().usesGroups =
-                        mode === CoreGroupsProvider.SEPARATEGROUPS || mode === CoreGroupsProvider.VISIBLEGROUPS;
-
-                    return;
-                }),
-        );
 
         promises.push(
-            AddonModForum.instance
+            AddonModForum
                 .getAccessInformation(forum.id, { cmId: this.module.id })
                 .then(async accessInfo => {
                     // Disallow adding discussions if cut-off date is reached and the user has not the
@@ -410,26 +431,6 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
                 }),
         );
 
-        if (AddonModForum.isSetPinStateAvailableForSite()) {
-            // Use the canAddDiscussion WS to check if the user can pin discussions.
-            promises.push(
-                AddonModForum.instance
-                    .canAddDiscussionToAll(forum.id, { cmId: this.module.id })
-                    .then(async response => {
-                        this.canPin = !!response.canpindiscussions;
-
-                        return;
-                    })
-                    .catch(async () => {
-                        this.canPin = false;
-
-                        return;
-                    }),
-            );
-        } else {
-            this.canPin = false;
-        }
-
         await Promise.all(promises);
     }
 
@@ -461,21 +462,8 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
      * @return Promise resolved when done.
      */
     protected async fetchSortOrderPreference(): Promise<void> {
-        const getSortOrder = async () => {
-            if (!this.sortingAvailable) {
-                return null;
-            }
-
-            const value = await CoreUtils.ignoreErrors(
-                CoreUser.getUserPreference(AddonModForumProvider.PREFERENCE_SORTORDER),
-            );
-
-            return value ? parseInt(value, 10) : null;
-        };
-
         const discussions = await this.promisedDiscussions;
-        const value = await getSortOrder();
+        const selectedOrder = await AddonModForum.getSelectedSortOrder();
-        const selectedOrder = this.sortOrders.find(sortOrder => sortOrder.value === value) || this.sortOrders[0];
 
         discussions.getSource().selectedSortOrder = selectedOrder;
 
@@ -492,11 +480,11 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
     protected async invalidateContent(): Promise<void> {
         const promises: Promise<void>[] = [];
 
-        promises.push(AddonModForum.invalidateForumData(this.courseId));
+        if (this.discussions) {
+            promises.push(this.discussions.getSource().invalidateCache());
+        }
 
         if (this.forum) {
-            promises.push(AddonModForum.invalidateDiscussionsList(this.forum.id));
-            promises.push(CoreGroups.invalidateActivityGroupMode(this.forum.cmid));
             promises.push(AddonModForum.invalidateAccessInformation(this.forum.id));
         }
 
@@ -545,16 +533,37 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
      * @param isNewDiscussion Whether it's a new discussion event.
      * @param data Event data.
      */
-    protected eventReceived(
+    protected async eventReceived(
         isNewDiscussion: boolean,
         data: AddonModForumNewDiscussionData | AddonModForumReplyDiscussionData,
-    ): void {
+    ): Promise<void> {
-        if ((this.forum && this.forum.id === data.forumId) || data.cmId === this.module.id) {
+        if ((!this.forum || this.forum.id !== data.forumId) && data.cmId !== this.module.id) {
-            this.showLoadingAndRefresh(false).finally(() => {
+            return; // Not current forum.
+        }
+
+        // Check completion since it could be configured to complete once the user adds a new discussion or replies.
+        this.checkCompletion();
+
+        try {
+            if (isNewDiscussion) {
+                CoreDomUtils.showToast('addon.mod_forum.postaddedsuccess', true);
+
+                const newDiscGroupId = (data as AddonModForumNewDiscussionData).groupId;
+
+                if (!newDiscGroupId || newDiscGroupId < 0 || !this.groupId || newDiscGroupId === this.groupId) {
+                    await this.showLoadingAndRefresh(false);
+                } else {
+                    // Discussion is in a different group than the one currently viewed, only invalidate data.
+                    await this.discussions?.getSource().invalidateList();
+                }
+            } else {
+                await this.showLoadingAndRefresh(false);
+            }
+        } finally {
             // If it's a new discussion in tablet mode, try to open it.
-                if (isNewDiscussion && CoreScreen.isTablet) {
+            if (isNewDiscussion && CoreScreen.isTablet && this.discussions) {
                 const newDiscussionData = data as AddonModForumNewDiscussionData;
-                    const discussion = this.discussions?.items.find(disc => {
+                const discussion = this.discussions.items.find(disc => {
                     if (this.discussions?.getSource().isOfflineDiscussion(disc)) {
                         return disc.timecreated === newDiscussionData.discTimecreated;
                     }
@@ -566,15 +575,10 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
                     return false;
                 });
 
-                    if (this.discussions && (discussion || !this.discussions.empty)) {
+                this.discussions.select(discussion ?? null);
-                        this.discussions.select(discussion ?? this.discussions.items[0]);
             }
         }
-            });
 
-            // Check completion since it could be configured to complete once the user adds a new discussion or replies.
-            this.checkCompletion();
-        }
     }
 
     /**
@@ -661,6 +665,24 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
         }
     }
 
+    /**
+     * Group has changed.
+     */
+    async groupChanged(): Promise<void> {
+        const modal = await CoreDomUtils.showModalLoading();
+
+        try {
+            await Promise.all([
+                this.discussions?.getSource().loadSelectedGroupData(),
+                this.discussions?.reload(),
+            ]);
+        } catch (error) {
+            CoreDomUtils.showErrorModalDefault(error, 'core.errorloadingcontent', true);
+        } finally {
+            modal.dismiss();
+        }
+    }
+
 }
 
 /**
@@ -696,7 +718,7 @@ class AddonModForumDiscussionsManager extends CoreListItemsManager<AddonModForum
         }
 
         try {
-            await AddonModForum.instance.logView(forum.id, forum.name);
+            await AddonModForum.logView(forum.id, forum.name);
 
             CoreCourse.checkModuleCompletion(this.page.courseId, this.page.module.completiondata);
         } catch {

src/addons/mod/forum/lang.json

@@ -45,6 +45,8 @@
     "numreplies": "{{numreplies}} replies",
     "pindiscussion": "Pin this discussion",
     "pinupdated": "The pin option has been updated.",
+    "postaddedsuccess": "Your post was successfully added.",
+    "postingroup": "Posting in group \"{{groupname}}\".",
     "postisprivatereply": "This is a private reply. It is only visible to you and anyone with the capability to view private replies, such as teachers or managers.",
     "posttoforum": "Post to forum",
     "posttomygroups": "Post a copy to all groups",

src/addons/mod/forum/pages/new-discussion/new-discussion.html

@@ -49,7 +49,7 @@
                     <ion-label id="addon-mod-forum-groupslabel">{{ 'addon.mod_forum.group' | translate }}</ion-label>
                     <ion-select [(ngModel)]="newDiscussion.groupId" [disabled]="newDiscussion.postToAllGroups"
                         aria-labelledby="addon-mod-forum-groupslabel" interface="action-sheet" name="groupid"
-                        [interfaceOptions]="{header: 'addon.mod_forum.group' | translate}">
+                        [interfaceOptions]="{header: 'addon.mod_forum.group' | translate}" (ionChange)="calculateGroupName()">
                         <ion-select-option *ngFor="let group of groups" [value]="group.id">{{ group.name }}</ion-select-option>
                     </ion-select>
                 </ion-item>
@@ -66,7 +66,11 @@
                     [allowOffline]="true" [courseId]="courseId">
                 </core-attachments>
             </div>
-            <ion-item>
+            <ion-item *ngIf="showGroups && groupName && !newDiscussion.postToAllGroups" class="addon-forum-group-info">
+                <ion-icon name="fas-info-circle" slot="start" aria-hidden="true"></ion-icon>
+                <ion-label>{{ 'addon.mod_forum.postingroup' | translate:{groupname: groupName} }}</ion-label>
+            </ion-item>
+            <ion-item class="addon-forum-new-discussion-buttons">
                 <ion-label>
                     <ion-row>
                         <ion-col *ngIf="hasOffline">

src/addons/mod/forum/pages/new-discussion/new-discussion.page.ts

@@ -61,6 +61,7 @@ type NewDiscussionData = {
 @Component({
     selector: 'page-addon-mod-forum-new-discussion',
     templateUrl: 'new-discussion.html',
+    styleUrls: ['new-discussion.scss'],
 })
 export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLeave {
 
@@ -91,6 +92,7 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
     advanced = false; // Display all form fields.
     accessInfo: AddonModForumAccessInformation = {};
     courseId!: number;
+    groupName?: string;
 
     discussions?: AddonModForumNewDiscussionDiscussionsSwipeManager;
 
@@ -102,6 +104,7 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
     protected isDestroyed = false;
     protected originalData?: Partial<NewDiscussionData>;
     protected forceLeave = false;
+    protected initialGroupId?: number;
 
     constructor(protected route: ActivatedRoute, @Optional() protected splitView: CoreSplitViewComponent) {}
 
@@ -115,6 +118,10 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
             this.cmId = CoreNavigator.getRequiredRouteNumberParam('cmId');
             this.forumId = CoreNavigator.getRequiredRouteNumberParam('forumId');
             this.timeCreated = CoreNavigator.getRequiredRouteNumberParam('timeCreated');
+            this.initialGroupId = CoreNavigator.getRouteNumberParam('groupId');
+
+            // Discussion list uses 0 for all participants, but this page WebServices use a different value. Convert it.
+            this.initialGroupId = this.initialGroupId === 0 ? AddonModForumProvider.ALL_PARTICIPANTS : this.initialGroupId;
 
             if (this.timeCreated !== 0 && (routeData.swipeEnabled ?? true)) {
                 const source = CoreRoutedItemsManagerSourcesTracker.getOrCreateSource(
@@ -188,8 +195,9 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
                                     this.groups = forumGroups;
                                     this.groupIds = forumGroups.map((group) => group.id).filter((id) => id > 0);
                                     // Do not override group id.
-                                    this.newDiscussion.groupId = this.newDiscussion.groupId || forumGroups[0].id;
+                                    this.newDiscussion.groupId = this.newDiscussion.groupId || this.getInitialGroupId();
                                     this.showGroups = true;
+                                    this.calculateGroupName();
                                     if (this.groupIds.length <= 1) {
                                         this.newDiscussion.postToAllGroups = false;
                                     }
@@ -263,6 +271,7 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
                             this.newDiscussion.subscribe = !!discussion.options.discussionsubscribe;
                             this.newDiscussion.pin = !!discussion.options.discussionpinned;
                             this.messageControl.setValue(discussion.message);
+                            this.calculateGroupName();
 
                             // Treat offline attachments if any.
                             if (typeof discussion.options.attachmentsid === 'object' && discussion.options.attachmentsid.offline) {
@@ -377,6 +386,16 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
         return forumGroups.filter(forumGroup => userGroupsIds.indexOf(forumGroup.id) > -1);
     }
 
+    /**
+     * Get the initial group ID.
+     *
+     * @return Initial group ID.
+     */
+    protected getInitialGroupId(): number {
+        return (this.initialGroupId && this.groups.find(group => group.id === this.initialGroupId)) ?
+            this.initialGroupId : this.groups[0].id;
+    }
+
     /**
      * Add the "All participants" option to a list of groups if the user can add a discussion to all participants.
      *
@@ -453,6 +472,7 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
                 cmId: this.cmId,
                 discussionIds: discussionIds,
                 discTimecreated: discTimecreated,
+                groupId: this.showGroups && !this.newDiscussion.postToAllGroups ? this.newDiscussion.groupId : undefined,
             },
             CoreSites.getCurrentSiteId(),
         );
@@ -588,6 +608,17 @@ export class AddonModForumNewDiscussionPage implements OnInit, OnDestroy, CanLea
         this.advanced = !this.advanced;
     }
 
+    /**
+     * Calculate current group's name.
+     */
+    calculateGroupName(): void {
+        if (this.newDiscussion.groupId <= 0) {
+            this.groupName = undefined;
+        } else {
+            this.groupName = this.groups.find(group => group.id === this.newDiscussion.groupId)?.name;
+        }
+    }
+
     /**
      * Check if we can leave the page or not.
      *

src/addons/mod/forum/pages/new-discussion/new-discussion.scss

@@ -0,0 +1,22 @@
+@import "~theme/globals";
+
+:host {
+    .addon-forum-group-info {
+        > ion-icon[slot] {
+            color: var(--ion-color-info);
+            @include margin-horizontal(null, 16px);
+        }
+    }
+
+    .addon-forum-new-discussion-buttons {
+        ion-label {
+            margin-top: 0;
+        }
+
+        ion-col {
+            padding-top: 0;
+            padding-bottom: 0;
+        }
+    }
+
+}

src/addons/mod/forum/services/forum.ts

@@ -159,19 +159,33 @@ export class AddonModForumProvider {
         return ROOT_CACHE_KEY + 'discussion:' + discussionId;
     }
 
+    /**
+     * Get common cache key for forum discussions list WS calls.
+     *
+     * @param forumId Forum ID.
+     * @return Cache key.
+     */
+    protected getDiscussionsListCommonCacheKey(forumId: number): string {
+        return ROOT_CACHE_KEY + 'discussions:' + forumId;
+    }
+
     /**
      * Get cache key for forum discussions list WS calls.
      *
      * @param forumId Forum ID.
      * @param sortOrder Sort order.
+     * @param groupId Group ID.
      * @return Cache key.
      */
-    protected getDiscussionsListCacheKey(forumId: number, sortOrder: number): string {
+    protected getDiscussionsListCacheKey(forumId: number, sortOrder: number, groupId?: number): string {
-        let key = ROOT_CACHE_KEY + 'discussions:' + forumId;
+        let key = this.getDiscussionsListCommonCacheKey(forumId);
 
         if (sortOrder != AddonModForumProvider.SORTORDER_LASTPOST_DESC) {
             key += ':' + sortOrder;
         }
+        if (groupId) {
+            key += `:group${groupId}`;
+        }
 
         return key;
     }
@@ -700,6 +714,26 @@ export class AddonModForumProvider {
         return sortOrders;
     }
 
+    /**
+     * Get sort order selected by the user.
+     *
+     * @return Promise resolved with sort order.
+     */
+    async getSelectedSortOrder(): Promise<AddonModForumSortOrder> {
+        const sortOrders = this.getAvailableSortOrders();
+        let sortOrderValue: number | null = null;
+
+        if (this.isDiscussionListSortingAvailable()) {
+            const preferenceValue = await CoreUtils.ignoreErrors(
+                CoreUser.getUserPreference(AddonModForumProvider.PREFERENCE_SORTORDER),
+            );
+
+            sortOrderValue = preferenceValue ? parseInt(preferenceValue, 10) : null;
+        }
+
+        return sortOrders.find(sortOrder => sortOrder.value === sortOrderValue) || sortOrders[0];
+    }
+
     /**
      * Get forum discussions.
      *
@@ -729,6 +763,7 @@ export class AddonModForumProvider {
             // Since Moodle 3.7.
             method = 'mod_forum_get_forum_discussions';
             (params as AddonModForumGetForumDiscussionsWSParams).sortorder = options.sortOrder;
+            (params as AddonModForumGetForumDiscussionsWSParams).groupid = options.groupId;
         } else {
             if (options.sortOrder !== AddonModForumProvider.SORTORDER_LASTPOST_DESC) {
                 throw new Error('Sorting not supported with the old WS method.');
@@ -945,10 +980,7 @@ export class AddonModForumProvider {
     async invalidateDiscussionsList(forumId: number, siteId?: string): Promise<void> {
         const site = await CoreSites.getSite(siteId);
 
-        await CoreUtils.allPromises(
+        await site.invalidateWsCacheForKeyStartingWith(this.getDiscussionsListCommonCacheKey(forumId));
-            this.getAvailableSortOrders()
-                .map(sortOrder => site.invalidateWsCacheForKey(this.getDiscussionsListCacheKey(forumId, sortOrder.value))),
-        );
     }
 
     /**
@@ -1499,6 +1531,7 @@ export type AddonModForumLegacyPost = {
 export type AddonModForumGetDiscussionsOptions = CoreCourseCommonModWSOptions & {
     sortOrder?: number; // Sort order.
     page?: number; // Page. Defaults to 0.
+    groupId?: number; // Group ID.
 };
 
 /**
@@ -2079,6 +2112,7 @@ export type AddonModForumNewDiscussionData = {
     cmId: number;
     discussionIds?: number[] | null;
     discTimecreated?: number;
+    groupId?: number; // The discussion group if it's created in a certain group, ALL_PARTICIPANTS for all participants.
 };
 
 /**

src/addons/mod/forum/services/handlers/prefetch.ts

@@ -95,41 +95,41 @@ export class AddonModForumPrefetchHandlerService extends CoreCourseActivityPrefe
      * @param options Other options.
      * @return Promise resolved with array of posts.
      */
-    protected getPostsForPrefetch(
+    protected async getPostsForPrefetch(
         forum: AddonModForumData,
         options: CoreCourseCommonModWSOptions = {},
     ): Promise<AddonModForumPost[]> {
-        const promises = AddonModForum.getAvailableSortOrders().map((sortOrder) => {
+        // Only prefetch selected sort order.
+        const sortOrder = await AddonModForum.getSelectedSortOrder();
+
+        const groupsIds = await this.getGroupsIdsToPrefetch(forum);
+
+        const results = await Promise.all(groupsIds.map(async (groupId) => {
             // Get discussions in first 2 pages.
             const discussionsOptions = {
                 sortOrder: sortOrder.value,
+                groupId: groupId,
                 numPages: 2,
                 ...options, // Include all options.
             };
 
-            return AddonModForum.getDiscussionsInPages(forum.id, discussionsOptions).then((response) => {
+            const response = await AddonModForum.getDiscussionsInPages(forum.id, discussionsOptions);
+
             if (response.error) {
                 throw new Error('Failed getting discussions');
             }
 
-                const promises: Promise<{ posts: AddonModForumPost[] }>[] = [];
+            return await Promise.all(
+                response.discussions.map((discussion) => AddonModForum.getDiscussionPosts(discussion.discussion, options)),
+            );
+        }));
 
-                response.discussions.forEach((discussion) => {
-                    promises.push(AddonModForum.getDiscussionPosts(discussion.discussion, options));
-                });
-
-                return Promise.all(promises);
-            });
-        });
-
-        return Promise.all(promises).then((results) => {
-            // Each order has returned its own list of posts. Merge all the lists, preventing duplicates.
         const posts: AddonModForumPost[] = [];
-            const postIds = {}; // To make the array unique.
+        const postIds: Record<number, boolean> = {}; // To make the array unique.
 
-            results.forEach((orderResults) => {
+        results.forEach((groupResults) => {
-                orderResults.forEach((orderResult) => {
+            groupResults.forEach((groupDiscussion) => {
-                    orderResult.posts.forEach((post) => {
+                groupDiscussion.posts.forEach((post) => {
                     if (!postIds[post.id]) {
                         postIds[post.id] = true;
                         posts.push(post);
@@ -139,7 +139,36 @@ export class AddonModForumPrefetchHandlerService extends CoreCourseActivityPrefe
         });
 
         return posts;
-        });
+    }
+
+    /**
+     * Get the group IDs to prefetch in a forum.
+     * Prefetch all participants if the user can view them. Otherwise, prefetch the groups the user can view.
+     *
+     * @param forum Forum instance.
+     * @return Promise resolved with array of group IDs.
+     */
+    protected async getGroupsIdsToPrefetch(forum: AddonModForumData): Promise<number[]> {
+        const groupInfo = await CoreGroups.getActivityGroupInfo(forum.cmid);
+
+        const supportsChangeGroup = AddonModForum.isGetDiscussionPostsAvailable();
+        const usesGroups = !!(groupInfo.separateGroups || groupInfo.visibleGroups);
+
+        if (!usesGroups) {
+            return [0];
+        }
+
+        const allPartsGroup = groupInfo.groups?.find(group => group.id === 0);
+        if (allPartsGroup) {
+            return [0]; // Prefetch all participants.
+        }
+
+        if (!supportsChangeGroup) {
+            // Cannot change group, prefetch only the default group.
+            return [groupInfo.defaultGroupId];
+        }
+
+        return groupInfo.groups?.map(group => group.id) ?? [0];
     }
 
     /**
@@ -225,11 +254,6 @@ export class AddonModForumPrefetchHandlerService extends CoreCourseActivityPrefe
         // Prefetch access information.
         promises.push(AddonModForum.getAccessInformation(forum.id, modOptions));
 
-        // Prefetch sort order preference.
-        if (AddonModForum.isDiscussionListSortingAvailable()) {
-            promises.push(CoreUser.getUserPreference(AddonModForumProvider.PREFERENCE_SORTORDER, siteId));
-        }
-
         // Get course data, needed to determine upload max size if it's configured to be course limit.
         promises.push(CoreUtils.ignoreErrors(CoreCourses.getCourseByField('id', courseId, siteId)));
 
@@ -269,34 +293,15 @@ export class AddonModForumPrefetchHandlerService extends CoreCourseActivityPrefe
 
             // Activity uses groups, prefetch allowed groups.
             const result = await CoreGroups.getActivityAllowedGroups(forum.cmid, undefined, siteId);
-            if (mode === CoreGroupsProvider.SEPARATEGROUPS) {
-                // Groups are already filtered by WS. Prefetch canAddDiscussionToAll to determine if user can pin/attach.
-                await CoreUtils.ignoreErrors(AddonModForum.canAddDiscussionToAll(forum.id, options));
-
-                return;
-            }
-
-            if (canCreateDiscussions) {
-                // Prefetch data to check the visible groups when creating discussions.
-                const response = await CoreUtils.ignoreErrors(
-                    AddonModForum.canAddDiscussionToAll(forum.id, options),
-                    { status: false },
-                );
-
-                if (response.status) {
-                    // User can post to all groups, nothing else to prefetch.
-                    return;
-                }
-
-                // The user can't post to all groups, let's check which groups he can post to.
             await Promise.all(
                 result.groups.map(
                     async (group) => CoreUtils.ignoreErrors(
                         AddonModForum.canAddDiscussion(forum.id, group.id, options),
                     ),
+                ).concat(
+                    CoreUtils.ignoreErrors(AddonModForum.canAddDiscussionToAll(forum.id, options)),
                 ),
             );
-            }
         } catch (error) {
             // Ignore errors if cannot create discussions.
             if (canCreateDiscussions) {

src/addons/mod/forum/tests/behat/basic_usage.feature

@@ -23,6 +23,9 @@ Feature: Test basic usage of forum activity in app
     And the following "activities" exist:
       | activity   | name            | intro       | course | idnumber | groupmode | assessed | scale |
       | forum      | Test forum name | Test forum  | C1     | forum    | 0         | 1        | 1     |
+    And the following "mod_forum > discussions" exist:
+      | forum  | name               | subject            | message                    |
+      | forum  | Initial discussion | Initial discussion | Initial discussion message |
 
   Scenario: Create new discussion
     Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
@@ -36,105 +39,66 @@ Feature: Test basic usage of forum activity in app
     When I press "My happy subject" in the app
     Then I should find "An awesome message" in the app
 
+  Scenario: New discussion automatically opened in tablet
+    Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
+    And I change viewport size to "1200x640"
+
+    When I press "Add discussion topic" in the app
+    And I set the field "Subject" to "My happy subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "My happy subject" in the app
+    And I should find "An awesome message" inside the split-view content in the app
+
   Scenario: Reply a post
     Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
-    When I press "Add discussion topic" in the app
+    When I press "Initial discussion" in the app
-    And I set the following fields to these values in the app:
+    And I press "Reply" in the app
-      | Subject | DiscussionSubject |
-      | Message | DiscussionMessage |
-    And I press "Post to forum" in the app
-    And I press "DiscussionSubject" in the app
-    Then I should find "Reply" in the app
-
-    When I press "Reply" in the app
     And I set the field "Message" to "ReplyMessage" in the app
     And I press "Post to forum" in the app
-    Then I should find "DiscussionMessage" in the app
+    Then I should find "Initial discussion message" in the app
     And I should find "ReplyMessage" in the app
 
   Scenario: Star and pin discussions (student)
     Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
-    When I press "Add discussion topic" in the app
+    When I press "Display options" near "Initial discussion" in the app
-    And I set the following fields to these values in the app:
-      | Subject | starred subject |
-      | Message | starred message |
-    And I press "Post to forum" in the app
-    And I press "Add discussion topic" in the app
-    And I set the following fields to these values in the app:
-      | Subject | normal subject |
-      | Message | normal message |
-    And I press "Post to forum" in the app
-    And I press "starred subject" in the app
-    Then I should find "starred message" in the app
-
-    When I press the back button in the app
-    And I press "Display options" near "starred subject" in the app
     And I press "Star this discussion" in the app
-    And I press "starred subject" in the app
+    Then I should find "Your star option has been updated." in the app
-    Then I should find "starred message" in the app
 
-    When I press the back button in the app
+    When I press "Display options" near "Initial discussion" in the app
-    And I press "normal subject" in the app
-    Then I should find "normal message" in the app
-
-    When I press the back button in the app
-    And I press "Display options" near "starred subject" in the app
     And I press "Unstar this discussion" in the app
-    And I press "starred subject" in the app
+    Then I should find "Your star option has been updated." in the app
-    Then I should find "starred message" in the app
 
-    When I press the back button in the app
+    When I press "Display options" near "Initial discussion" in the app
-    And I press "normal subject" in the app
+    Then I should not find "Pin this discussion" in the app
-    Then I should find "normal message" in the app
 
   Scenario: Star and pin discussions (teacher)
     Given I entered the forum activity "Test forum name" on course "Course 1" as "teacher1" in the app
-    When I press "Add discussion topic" in the app
+    When I press "Display options" near "Initial discussion" in the app
-    And I set the following fields to these values in the app:
-      | Subject | Auto-test star |
-      | Message | Auto-test star message |
-    And I press "Post to forum" in the app
-    And I press "Add discussion topic" in the app
-    And I set the following fields to these values in the app:
-      | Subject | Auto-test pin |
-      | Message | Auto-test pin message |
-    And I press "Post to forum" in the app
-    And I press "Add discussion topic" in the app
-    And I set the following fields to these values in the app:
-      | Subject | Auto-test plain |
-      | Message | Auto-test plain message |
-    And I press "Post to forum" in the app
-    And I press "Display options" near "Auto-test star" in the app
     And I press "Star this discussion" in the app
-    And I press "Display options" near "Auto-test pin" in the app
+    Then I should find "Your star option has been updated." in the app
-    And I press "Pin this discussion" in the app
-    Then I should find "Auto-test pin" in the app
-    And I should find "Auto-test star" in the app
-    And I should find "Auto-test plain" in the app
 
-    When I press "Display options" near "Auto-test pin" in the app
+    When I press "Display options" near "Initial discussion" in the app
-    And I press "Unpin this discussion" in the app
+    And I press "Pin this discussion" in the app
-    And I press "Display options" near "Auto-test star" in the app
+    Then I should find "The pin option has been updated." in the app
+
+    When I press "Display options" near "Initial discussion" in the app
     And I press "Unstar this discussion" in the app
-    Then I should find "Auto-test star" in the app
+    Then I should find "Your star option has been updated." in the app
-    And I should find "Auto-test pin" in the app
+
+    When I press "Display options" near "Initial discussion" in the app
+    And I press "Unpin this discussion" in the app
+    Then I should find "The pin option has been updated." in the app
 
   Scenario: Edit a not sent reply offline
     Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
-    When I press "Add discussion topic" in the app
+    When I press "Initial discussion" in the app
-    And I set the following fields to these values in the app:
+    Then I should find "Reply" in the app
-      | Subject | Auto-test |
-      | Message | Auto-test message |
-    And I press "Post to forum" in the app
-    And I press "Auto-test" near "Sort by last post creation date in descending order" in the app
-    And I should find "Reply" in the app
 
     When I press the back button in the app
     And I switch offline mode to "true"
-    And I press "Auto-test" near "Sort by last post creation date in descending order" in the app
+    And I press "Initial discussion" in the app
-    Then I should find "Reply" in the app
+    And I press "Reply" in the app
-
-    When I press "Reply" in the app
     And I set the field "Message" to "not sent reply" in the app
     And I press "Post to forum" in the app
     And I press "Display options" within "not sent reply" "ion-card" in the app
@@ -148,7 +112,7 @@ Feature: Test basic usage of forum activity in app
 
     When I switch offline mode to "false"
     And I press the back button in the app
-    And I press "Auto-test" near "Sort by last post creation date in descending order" in the app
+    And I press "Initial discussion" in the app
     Then I should not find "Not sent" in the app
     And I should not find "This Discussion has offline data to be synchronised" in the app
 
@@ -172,7 +136,7 @@ Feature: Test basic usage of forum activity in app
     When I press "Post to forum" in the app
     Then I should not find "This Forum has offline data to be synchronised." in the app
 
-    When I press "Auto-test" near "Sort by last post creation date in descending order" in the app
+    When I press "Auto-test" in the app
     And I should find "Auto-test message edited" in the app
 
   Scenario: Edit a forum post (only online)
@@ -182,17 +146,8 @@ Feature: Test basic usage of forum activity in app
       | Subject | Auto-test |
       | Message | Auto-test message |
     And I press "Post to forum" in the app
-    Then I should find "Auto-test" in the app
+    And I press "Auto-test" in the app
-
+    And I press "Display options" near "Reply" in the app
-    When I press the back button in the app
-    And I press "Course downloads" in the app
-    And I press "Download" within "Test forum name" "ion-item" in the app
-    And I press the back button in the app
-    And I press "Test forum name" in the app
-    And I press "Auto-test" near "Sort by last post creation date in descending order" in the app
-    Then I should find "Reply" in the app
-
-    When I press "Display options" near "Reply" in the app
     Then I should find "Edit" in the app
 
     When I press "Edit" in the app
@@ -201,6 +156,20 @@ Feature: Test basic usage of forum activity in app
     And I press "Save changes" in the app
     Then I should find "There was a problem connecting to the site. Please check your connection and try again." in the app
 
+    When I press "OK" in the app
+    And I press "Cancel" in the app
+    And I press "OK" in the app
+    And I press "Display options" near "Reply" in the app
+    And I press "Edit" in the app
+    Then I should find "There was a problem connecting to the site. Please check your connection and try again." in the app
+
+    When I switch offline mode to "false"
+    And I press "OK" in the app
+    And I press "Edit" in the app
+    And I set the field "Message" to "Auto-test message edited" in the app
+    And I press "Save changes" in the app
+    Then I should find "Auto-test message edited" in the app
+
   Scenario: Delete a forum post (only online)
     Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
     When I press "Add discussion topic" in the app
@@ -208,17 +177,8 @@ Feature: Test basic usage of forum activity in app
       | Subject | Auto-test |
       | Message | Auto-test message |
     And I press "Post to forum" in the app
-    Then I should find "Auto-test" in the app
+    And I press "Auto-test" in the app
-
+    And I press "Display options" near "Reply" in the app
-    When I press the back button in the app
-    And I press "Course downloads" in the app
-    And I press "Download" within "Test forum name" "ion-item" in the app
-    And I press the back button in the app
-    And I press "Test forum name" in the app
-    And I press "Auto-test" near "Sort by last post creation date in descending order" in the app
-    Then I should find "Reply" in the app
-
-    When I press "Display options" near "Reply" in the app
     Then I should find "Delete" in the app
 
     When I press "Delete" in the app
@@ -246,18 +206,14 @@ Feature: Test basic usage of forum activity in app
       | Message | Auto-test message |
     And I press "Post to forum" in the app
     And I press "Auto-test" in the app
-    Then I should find "Reply" in the app
+    And I press "Reply" in the app
-
-    When I press "Reply" in the app
     And I set the field "Message" to "test2" in the app
     And I press "Post to forum" in the app
     Then I should find "test2" "ion-card" in the app
 
     Given I entered the forum activity "Test forum name" on course "Course 1" as "teacher1" in the app
     When I press "Auto-test" in the app
-    Then I should find "Reply" in the app
+    And I press "None" near "Auto-test message" in the app
-
-    When I press "None" near "Auto-test message" in the app
     And I press "1" near "Cancel" in the app
     And I switch offline mode to "true"
     And I press "None" near "test2" in the app
@@ -287,31 +243,21 @@ Feature: Test basic usage of forum activity in app
 
   Scenario: Reply a post offline
     Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
-    When I press "Add discussion topic" in the app
+    When I press "Initial discussion" in the app
-    And I set the following fields to these values in the app:
-      | Subject | DiscussionSubject |
-      | Message | DiscussionMessage |
-    And I press "Post to forum" in the app
-    And I press the back button in the app
-    And I press "Course downloads" in the app
-    And I press "Download" within "Test forum name" "ion-item" in the app
-    And I press the back button in the app
-    And I press "Test forum name" in the app
-    And I press "DiscussionSubject" in the app
     And I switch offline mode to "true"
     Then I should find "Reply" in the app
 
     When I press "Reply" in the app
     And I set the field "Message" to "ReplyMessage" in the app
     And I press "Post to forum" in the app
-    Then I should find "DiscussionMessage" in the app
+    Then I should find "Initial discussion message" in the app
     And I should find "ReplyMessage" in the app
     And I should find "Not sent" in the app
 
     When I press the back button in the app
     And I switch offline mode to "false"
-    And I press "DiscussionSubject" in the app
+    And I press "Initial discussion" in the app
-    Then I should find "DiscussionMessage" in the app
+    Then I should find "Initial discussion message" in the app
     And I should find "ReplyMessage" in the app
     But I should not find "Not sent" in the app
 
@@ -332,7 +278,7 @@ Feature: Test basic usage of forum activity in app
     And I press "Test forum name" in the app
     And I press "Information" in the app
     And I press "Refresh" in the app
-    And I press "DiscussionSubject" near "Sort by last post creation date in descending order" in the app
+    And I press "DiscussionSubject" in the app
     Then I should find "DiscussionSubject" in the app
     And I should find "DiscussionMessage" in the app
     But I should not find "Not sent" in the app
@@ -355,45 +301,32 @@ Feature: Test basic usage of forum activity in app
     And I wait loading to finish in the app
     Then I should not find "Not sent" in the app
 
-    When I press "DiscussionSubject" near "Sort by last post creation date in descending order" in the app
+    When I press "DiscussionSubject" in the app
     Then I should find "DiscussionSubject" in the app
     And I should find "DiscussionMessage" in the app
     But I should not find "Not sent" in the app
     And I should not find "This Forum has offline data to be synchronised." in the app
 
   Scenario: Prefetch
-    Given I entered the forum activity "Test forum name" on course "Course 1" as "student1" in the app
+    Given I entered the course "Course 1" as "student1" in the app
-    When I press "Add discussion topic" in the app
+    When I press "Course downloads" in the app
-    And I set the following fields to these values in the app:
-      | Subject | DiscussionSubject 1 |
-      | Message | DiscussionMessage 1 |
-    And I press "Post to forum" in the app
-    Then I should find "DiscussionSubject 1" in the app
-
-    When I press the back button in the app
-    And I press "Course downloads" in the app
     And I press "Download" within "Test forum name" "ion-item" in the app
     Then I should find "Downloaded" within "Test forum name" "ion-item" in the app
-    And I press the back button in the app
-
-    When I press "Test forum name" in the app
-    And I press "Add discussion topic" in the app
-    And I set the following fields to these values in the app:
-      | Subject | DiscussionSubject 2 |
-      | Message | DiscussionMessage 2 |
-    And I press "Post to forum" in the app
-    Then I should find "DiscussionSubject 1" in the app
-    And I should find "DiscussionSubject 2" in the app
 
     When I press the back button in the app
     And I switch offline mode to "true"
     And I press "Test forum name" in the app
-    And I press "DiscussionSubject 2" in the app
+    Then I should find "Initial discussion" in the app
-    Then I should find "There was a problem connecting to the site. Please check your connection and try again." in the app
 
-    When I press "OK" in the app
+    When I press "Initial discussion" in the app
-    And I press the back button in the app
+    Then I should find "Initial discussion" in the app
-    And I press "DiscussionSubject 1" in the app
+    And I should find "Initial discussion message" in the app
-    Then I should find "DiscussionSubject 1" in the app
+
-    And I should find "DiscussionMessage 1" in the app
+    When I press the back button in the app
-    But I should not find "There was a problem connecting to the site. Please check your connection and try again." in the app
+    And I press "Add discussion topic" in the app
+    Then I should not find "There was a problem connecting to the site. Please check your connection and try again." in the app
+
+    When I press the back button in the app
+    And I press "Sort by last post creation date in descending order" in the app
+    And I press "Sort by last post creation date in ascending order" in the app
+    Then I should find "There was a problem connecting to the site. Please check your connection and try again." in the app

src/addons/mod/forum/tests/behat/groups.feature

@@ -0,0 +1,369 @@
+@mod @mod_forum @app @javascript
+Feature: Test usage of forum activity with groups in app
+
+  Background:
+    Given the following "courses" exist:
+      | fullname | shortname |
+      | Course 1 | C1        |
+    And the following "users" exist:
+      | username |
+      | student1 |
+      | teacher1 |
+    And the following "course enrolments" exist:
+      | user     | course | role    |
+      | student1 | C1     | student |
+      | teacher1 | C1     | editingteacher |
+    And the following "groups" exist:
+      | name    | course | idnumber |
+      | Group 1 | C1     | G1       |
+      | Group 2 | C1     | G2       |
+    And the following "group members" exist:
+      | user     | group |
+      | student1 | G1    |
+    And the following "activities" exist:
+      | activity   | name                  | intro       | course | idnumber | groupmode | assessed | scale |
+      | forum      | Separate groups forum | Test forum  | C1     | forum    | 1         | 1        | 1     |
+      | forum      | Visible groups forum  | Test forum  | C1     | forum2   | 2         | 1        | 1     |
+    And the following "mod_forum > discussions" exist:
+      | forum  | name         | subject      | message              | group            |
+      | forum  | Disc sep G1  | Disc sep G1  | Disc sep G1 content  | G1               |
+      | forum  | Disc sep G2  | Disc sep G2  | Disc sep G2 content  | G2               |
+      | forum  | Disc sep ALL | Disc sep ALL | Disc sep ALL content | All participants |
+      | forum2 | Disc vis G1  | Disc vis G1  | Disc vis G1 content  | G1               |
+      | forum2 | Disc vis G2  | Disc vis G2  | Disc vis G2 content  | G2               |
+      | forum2 | Disc vis ALL | Disc vis ALL | Disc vis ALL content | All participants |
+
+  Scenario: Student can only see the right groups
+    Given I entered the forum activity "Separate groups forum" on course "Course 1" as "student1" in the app
+    Then I should find "Disc sep G1" in the app
+    And I should find "Disc sep ALL" in the app
+    But I should not find "Disc sep G2" in the app
+
+    When I press "Separate groups" in the app
+    Then I should find "Group 1" in the app
+    But I should not find "All participants" in the app
+    And I should not find "Group 2" in the app
+
+    When I press "Group 1" in the app
+    And I press the back button in the app
+    And I press "Visible groups forum" in the app
+    And I press "Visible groups" in the app
+    Then I should find "All participants" in the app
+    And I should find "Group 1" in the app
+    And I should find "Group 2" in the app
+
+    When I press "All participants" in the app
+    Then I should find "Disc vis G1" in the app
+    And I should find "Disc vis ALL" in the app
+    And I should find "Disc vis G2" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 1" in the app
+    Then I should find "Disc vis G1" in the app
+    And I should find "Disc vis ALL" in the app
+    But I should not find "Disc vis G2" in the app
+
+  Scenario: Teacher can see all groups
+    Given I entered the forum activity "Separate groups forum" on course "Course 1" as "teacher1" in the app
+    When I press "Separate groups" in the app
+    Then I should find "All participants" in the app
+    And I should find "Group 1" in the app
+    And I should find "Group 2" in the app
+
+    When I press "All participants" in the app
+    Then I should find "Disc sep G1" in the app
+    And I should find "Disc sep ALL" in the app
+    And I should find "Disc sep G2" in the app
+
+    When I press "Separate groups" in the app
+    And I press "Group 1" in the app
+    Then I should find "Disc sep G1" in the app
+    And I should find "Disc sep ALL" in the app
+    But I should not find "Disc sep G2" in the app
+
+    When I press "Separate groups" in the app
+    And I press "Group 2" in the app
+    Then I should find "Disc sep G2" in the app
+    And I should find "Disc sep ALL" in the app
+    But I should not find "Disc sep G1" in the app
+
+    When I press the back button in the app
+    And I press "Visible groups forum" in the app
+    And I press "Visible groups" in the app
+    Then I should find "All participants" in the app
+    And I should find "Group 1" in the app
+    And I should find "Group 2" in the app
+
+    When I press "All participants" in the app
+    Then I should find "Disc vis G1" in the app
+    And I should find "Disc vis ALL" in the app
+    And I should find "Disc vis G2" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 1" in the app
+    Then I should find "Disc vis G1" in the app
+    And I should find "Disc vis ALL" in the app
+    But I should not find "Disc vis G2" in the app
+
+  Scenario: Student can only add discussions in his groups
+    Given I entered the forum activity "Separate groups forum" on course "Course 1" as "student1" in the app
+    When I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should not find "Post a copy to all groups" in the app
+    And I should find "Posting in group \"Group 1\"" in the app
+
+    When I press "Group" in the app
+    Then I should find "Group 1" in the app
+    But I should not find "All participants" in the app
+    And I should not find "Group 2" in the app
+
+    When I press "Group 1" in the app
+    And I set the field "Subject" to "My happy subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My happy subject" in the app
+
+    When I press the back button in the app
+    And I press "Visible groups forum" in the app
+    And I press "Visible groups" in the app
+    And I press "All participants" in the app
+    Then I should not find "Add discussion topic" in the app
+    But I should find "You do not have permission to add a new discussion topic for all participants" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 2" in the app
+    Then I should not find "Add discussion topic" in the app
+    But I should find "Adding discussions to this forum requires group membership" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 1" in the app
+    And I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should not find "Post a copy to all groups" in the app
+    And I should find "Posting in group \"Group 1\"" in the app
+
+    When I press "Group" in the app
+    Then I should find "Group 1" in the app
+    But I should not find "All participants" in the app
+    And I should not find "Group 2" in the app
+
+    When I press "Group 1" in the app
+    And I set the field "Subject" to "My happy subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My happy subject" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 2" in the app
+    Then I should not find "My happy subject" in the app
+
+    When I press "Visible groups" in the app
+    And I press "All participants" in the app
+    Then I should find "My happy subject" in the app
+
+  Scenario: Teacher can add discussion to any group
+    Given I entered the forum activity "Separate groups forum" on course "Course 1" as "teacher1" in the app
+    And I press "Separate groups" in the app
+    And I press "All participants" in the app
+    And I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should find "Post a copy to all groups" in the app
+    And I should find "All participants" in the app
+    But I should not find "Posting in group" in the app
+
+    When I set the field "Subject" to "My first subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My first subject" in the app
+
+    When I press "Separate groups" in the app
+    And I press "Group 1" in the app
+    Then I should find "My first subject" in the app
+
+    When I press "Separate groups" in the app
+    And I press "Group 2" in the app
+    Then I should find "My first subject" in the app
+
+    When I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should find "Post a copy to all groups" in the app
+    And I should find "Posting in group \"Group 2\"" in the app
+
+    When I set the field "Subject" to "My second subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My second subject" in the app
+
+    When I press "Separate groups" in the app
+    And I press "Group 1" in the app
+    Then I should not find "My second subject" in the app
+
+    When I press "Add discussion topic" in the app
+    Then I should find "Posting in group \"Group 1\"" in the app
+
+    When I press "Advanced" in the app
+    And I press "Group" in the app
+    And I press "Group 2" in the app
+    Then I should find "Posting in group \"Group 2\"" in the app
+
+    When I set the field "Subject" to "My third subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    But I should not find "My third subject" in the app
+
+    When I press "Separate groups" in the app
+    And I press "Group 2" in the app
+    Then I should find "My third subject" in the app
+
+    When I press the back button in the app
+    And I press "Visible groups forum" in the app
+    And I press "Visible groups" in the app
+    And I press "All participants" in the app
+    And I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should find "Post a copy to all groups" in the app
+    And I should find "All participants" in the app
+    But I should not find "Posting in group" in the app
+
+    When I set the field "Subject" to "My first subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My first subject" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 1" in the app
+    Then I should find "My first subject" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 2" in the app
+    Then I should find "My first subject" in the app
+
+    When I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should find "Post a copy to all groups" in the app
+    And I should find "Posting in group \"Group 2\"" in the app
+
+    When I set the field "Subject" to "My second subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My second subject" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 1" in the app
+    Then I should not find "My second subject" in the app
+
+    When I press "Add discussion topic" in the app
+    Then I should find "Posting in group \"Group 1\"" in the app
+
+    When I press "Advanced" in the app
+    And I press "Group" in the app
+    And I press "Group 2" in the app
+    Then I should find "Posting in group \"Group 2\"" in the app
+
+    When I set the field "Subject" to "My third subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    But I should not find "My third subject" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 2" in the app
+    Then I should find "My third subject" in the app
+
+  Scenario: Teacher can post a copy in all groups
+    Given I entered the forum activity "Separate groups forum" on course "Course 1" as "teacher1" in the app
+    And I press "Separate groups" in the app
+    And I press "Group 1" in the app
+    And I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should find "Post a copy to all groups" in the app
+    And I should find "Posting in group \"Group 1\"" in the app
+
+    When I press "Post a copy to all groups" in the app
+    Then I should not find "Posting in group \"Group 1\"" in the app
+
+    When I set the field "Subject" to "My happy subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My happy subject" in the app
+
+    When I press "Separate groups" in the app
+    And I press "Group 2" in the app
+    Then I should find "My happy subject" in the app
+
+    When I press the back button in the app
+    And I press "Visible groups forum" in the app
+    And I press "Visible groups" in the app
+    And I press "Group 1" in the app
+    And I press "Add discussion topic" in the app
+    And I press "Advanced" in the app
+    Then I should find "Post a copy to all groups" in the app
+    And I should find "Posting in group \"Group 1\"" in the app
+
+    When I press "Post a copy to all groups" in the app
+    Then I should not find "Posting in group \"Group 1\"" in the app
+
+    When I set the field "Subject" to "My happy subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Post to forum" in the app
+    Then I should find "Your post was successfully added" in the app
+    And I should find "My happy subject" in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 2" in the app
+    Then I should find "My happy subject" in the app
+
+  Scenario: New discussion not opened in tablet if not visible
+    Given I entered the forum activity "Separate groups forum" on course "Course 1" as "teacher1" in the app
+    And I change viewport size to "1200x640"
+
+    When I press "Separate groups" in the app
+    And I press "Group 1" in the app
+    And I press "Add discussion topic" in the app
+    And I set the field "Subject" to "My happy subject" in the app
+    And I set the field "Message" to "An awesome message" in the app
+    And I press "Advanced" in the app
+    And I press "Group" near "Advanced" in the app
+    And I press "Group 2" in the app
+    And I press "Post to forum" in the app
+    Then I should not find "My happy subject" in the app
+    And I should not find "An awesome message" inside the split-view content in the app
+
+  Scenario: Prefetch
+    Given I entered the course "Course 1" as "student1" in the app
+    When I press "Course downloads" in the app
+    And I press "Download" within "Separate groups" "ion-item" in the app
+    And I press "Download" within "Visible groups" "ion-item" in the app
+    Then I should find "Downloaded" within "Separate groups" "ion-item" in the app
+    And I should find "Downloaded" within "Visible groups" "ion-item" in the app
+
+    When I press the back button in the app
+    And I switch offline mode to "true"
+    And I press "Separate groups forum" in the app
+    Then I should find "Disc sep G1" in the app
+    And I should be able to press "Add discussion topic" in the app
+
+    When I press "Disc sep G1" in the app
+    Then I should find "Disc sep G1" in the app
+    And I should find "Disc sep G1 content" in the app
+
+    When I press the back button in the app
+    And I press the back button in the app
+    And I press "Visible groups forum" in the app
+    Then I should find "Disc vis ALL" in the app
+    And I should find "Disc vis G1" in the app
+    And I should find "Disc vis G2" in the app
+    And I should not be able to press "Add discussion topic" in the app
+    And I should find "You do not have permission to add a new discussion topic for all participants." in the app
+
+    When I press "Visible groups" in the app
+    And I press "Group 1" in the app
+    Then I should find "There was a problem connecting to the site. Please check your connection and try again." in the app

src/addons/notes/components/add/add-modal.ts

@@ -16,7 +16,7 @@ import { AddonNotes, AddonNotesPublishState } from '@addons/notes/services/notes
 import { Component, ViewChild, ElementRef, Input } from '@angular/core';
 import { CoreApp } from '@services/app';
 import { CoreSites } from '@services/sites';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreForms } from '@singletons/form';
 import { ModalController } from '@singletons';
 
@@ -57,7 +57,7 @@ export class AddonNotesAddComponent {
             CoreForms.triggerFormSubmittedEvent(this.formElement, sent, CoreSites.getCurrentSiteId());
 
             ModalController.dismiss(<AddonNotesAddModalReturn>{ type: this.type, sent: true }).finally(() => {
-                CoreDomUtils.showToast(sent ? 'addon.notes.eventnotecreated' : 'core.datastoredoffline', true, 3000);
+                CoreDomUtils.showToast(sent ? 'addon.notes.eventnotecreated' : 'core.datastoredoffline', true, ToastDuration.LONG);
             });
         } catch (error){
             CoreDomUtils.showErrorModal(error);

src/addons/notes/pages/list/list.page.ts

@@ -23,7 +23,7 @@ import { CoreUser, CoreUserProfile } from '@features/user/services/user';
 import { IonContent, IonRefresher } from '@ionic/angular';
 import { CoreNavigator } from '@services/navigator';
 import { CoreSites } from '@services/sites';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreTextUtils } from '@services/utils/text';
 import { CoreUtils } from '@services/utils/utils';
 import { CoreEventObserver, CoreEvents } from '@singletons/events';
@@ -232,7 +232,7 @@ export class AddonNotesListPage implements OnInit, OnDestroy {
 
                 this.refreshNotes(false);
 
-                CoreDomUtils.showToast('addon.notes.eventnotedeleted', true, 3000);
+                CoreDomUtils.showToast('addon.notes.eventnotedeleted', true, ToastDuration.LONG);
 
             } catch (error) {
                 CoreDomUtils.showErrorModalDefault(error, 'Delete note failed.');

src/core/classes/site.ts

@@ -29,7 +29,7 @@ import {
     CoreWSUploadFileResult,
     CoreWSPreSetsSplitRequest,
 } from '@services/ws';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreTextUtils } from '@services/utils/text';
 import { CoreTimeUtils } from '@services/utils/time';
 import { CoreUrlUtils, CoreUrlParams } from '@services/utils/url';
@@ -572,7 +572,7 @@ export class CoreSite {
 
         if (wsPreSets.cleanUnicode && CoreTextUtils.hasUnicodeData(data)) {
             // Data will be cleaned, notify the user.
-            CoreDomUtils.showToast('core.unicodenotsupported', true, 3000);
+            CoreDomUtils.showToast('core.unicodenotsupported', true, ToastDuration.LONG);
         } else {
             // No need to clean data in this call.
             wsPreSets.cleanUnicode = false;

src/core/features/comments/pages/viewer/viewer.page.ts

@@ -31,7 +31,7 @@ import { ContextLevel, CoreConstants } from '@/core/constants';
 import { CoreNavigator } from '@services/navigator';
 import { NgZone, Translate } from '@singletons';
 import { CoreUtils } from '@services/utils/utils';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreUser } from '@features/user/services/user';
 import { CoreTextUtils } from '@services/utils/text';
 import { CoreError } from '@classes/errors/error';
@@ -319,7 +319,7 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
             CoreDomUtils.showToast(
                 commentsResponse ? 'core.comments.eventcommentcreated' : 'core.datastoredoffline',
                 true,
-                3000,
+                ToastDuration.LONG,
             );
 
             if (commentsResponse) {
@@ -417,7 +417,7 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
 
             this.invalidateComments();
 
-            CoreDomUtils.showToast('core.comments.eventcommentdeleted', true, 3000);
+            CoreDomUtils.showToast('core.comments.eventcommentdeleted', true, ToastDuration.LONG);
         } catch (error) {
             CoreDomUtils.showErrorModalDefault(error, 'Delete comment failed.');
         }

src/core/features/rating/components/rate/rate.ts

@@ -23,7 +23,7 @@ import {
 } from '@features/rating/services/rating';
 import { CoreRatingOffline } from '@features/rating/services/rating-offline';
 import { CoreSites } from '@services/sites';
-import { CoreDomUtils } from '@services/utils/dom';
+import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { Translate } from '@singletons';
 import { CoreEventObserver, CoreEvents } from '@singletons/events';
 
@@ -143,7 +143,7 @@ export class CoreRatingRateComponent implements OnChanges, OnDestroy {
             );
 
             if (response === undefined) {
-                CoreDomUtils.showToast('core.datastoredoffline', true, 3000);
+                CoreDomUtils.showToast('core.datastoredoffline', true, ToastDuration.LONG);
             } else {
                 this.onUpdate.emit();
             }

src/core/features/user/services/database/user.ts

@@ -86,5 +86,5 @@ export type CoreUserDBRecord = CoreUserBasicData;
 export type CoreUserPreferenceDBRecord = {
     name: string;
     value: string;
-    onlinevalue: string;
+    onlinevalue: string | null;
 };

src/core/features/user/services/user-offline.ts

@@ -58,19 +58,12 @@ export class CoreUserOfflineProvider {
      * @param siteId Site ID. If not defined, current site.
      * @return Promise resolved when done.
      */
-    async setPreference(name: string, value: string, onlineValue?: string, siteId?: string): Promise<void> {
+    async setPreference(name: string, value: string, onlineValue?: string | null , siteId?: string): Promise<void> {
         const site = await CoreSites.getSite(siteId);
 
-        if (onlineValue === undefined) {
+        const record: Partial<CoreUserPreferenceDBRecord> = {
-            const preference = await this.getPreference(name, site.id);
-
-            onlineValue = preference.onlinevalue;
-        }
-
-        const record: CoreUserPreferenceDBRecord = {
             name,
             value,
-            onlinevalue: onlineValue,
         };
 
         await site.getDb().insertRecord(PREFERENCES_TABLE_NAME, record);

src/core/features/user/services/user.ts

@@ -1106,7 +1106,7 @@ type CoreUserGetUserPreferencesWSParams = {
 type CoreUserGetUserPreferencesWSResponse = {
     preferences: { // User custom fields (also known as user profile fields).
         name: string; // The name of the preference.
-        value: string; // The value of the preference.
+        value: string | null; // The value of the preference.
     }[];
     warnings?: CoreWSExternalWarning[];
 };

src/core/services/utils/dom.ts

@@ -1614,23 +1614,19 @@ export class CoreDomUtilsProvider {
     async showToast(
         text: string,
         needsTranslate?: boolean,
-        duration: number = 2000,
+        duration: ToastDuration | number = ToastDuration.SHORT,
         cssClass: string = '',
     ): Promise<HTMLIonToastElement> {
         if (needsTranslate) {
             text = Translate.instant(text);
         }
 
-        const loader = await ToastController.create({
+        return this.showToastWithOptions({
             message: text,
             duration: duration,
             position: 'bottom',
             cssClass: cssClass,
         });
-
-        await loader.present();
-
-        return loader;
     }
 
     /**
@@ -1639,12 +1635,15 @@ export class CoreDomUtilsProvider {
      * @param options Options.
      * @return Promise resolved with Toast instance.
      */
-    async showToastWithOptions(options: ToastOptions): Promise<HTMLIonToastElement> {
+    async showToastWithOptions(options: ShowToastOptions): Promise<HTMLIonToastElement> {
-        // Set some default values.
+        // Convert some values and set default values.
-        options.duration = options.duration ?? 2000;
+        const toastOptions: ToastOptions = {
-        options.position = options.position ?? 'bottom';
+            ...options,
+            duration: CoreConstants.CONFIG.toastDurations[options.duration] ?? options.duration ?? 2000,
+            position: options.position ?? 'bottom',
+        };
 
-        const loader = await ToastController.create(options);
+        const loader = await ToastController.create(toastOptions);
 
         await loader.present();
 
@@ -2130,3 +2129,19 @@ export enum VerticalPoint {
     MID = 'mid',
     BOTTOM = 'bottom',
 }
+
+/**
+ * Toast duration.
+ */
+export enum ToastDuration {
+    LONG = 'long',
+    SHORT = 'short',
+    STICKY = 'sticky',
+}
+
+/**
+ * Options for showToastWithOptions.
+ */
+export type ShowToastOptions = Omit<ToastOptions, 'duration'> & {
+    duration: ToastDuration | number;
+};

src/testing/services/behat-dom.ts

@@ -89,7 +89,10 @@ export class TestingBehatDomUtilsService {
         text: string,
         options: TestingBehatFindOptions,
     ): ElementsWithExact[] {
-        const attributesSelector = `[aria-label*="${text}"], a[title*="${text}"], img[alt*="${text}"], [placeholder*="${text}"]`;
+        // Escape double quotes to prevent breaking the query selector.
+        const escapedText = text.replace(/"/g, '\\"');
+        const attributesSelector = `[aria-label*="${escapedText}"], a[title*="${escapedText}"], ` +
+            `img[alt*="${escapedText}"], [placeholder*="${escapedText}"]`;
 
         const elements = Array.from(container.querySelectorAll<HTMLElement>(attributesSelector))
             .filter((element => this.isElementVisible(element, container)))
@@ -397,12 +400,13 @@ export class TestingBehatDomUtilsService {
             const withinElements = this.findElementsBasedOnTextInContainer(locator.within, topContainer, options);
 
             if (withinElements.length === 0) {
-                throw new Error('There was no match for within text');
+                return [];
             } else if (withinElements.length > 1) {
                 const withinElementsAncestors = this.getTopAncestors(withinElements);
 
                 if (withinElementsAncestors.length > 1) {
-                    throw new Error('Too many matches for within text ('+withinElementsAncestors.length+')');
+                    // Too many matches for within text.
+                    return [];
                 }
 
                 topContainer = container = withinElementsAncestors[0];
@@ -418,12 +422,13 @@ export class TestingBehatDomUtilsService {
             });
 
             if (nearElements.length === 0) {
-                throw new Error('There was no match for near text');
+                return [];
             } else if (nearElements.length > 1) {
                 const nearElementsAncestors = this.getTopAncestors(nearElements);
 
                 if (nearElementsAncestors.length > 1) {
-                    throw new Error('Too many matches for near text ('+nearElementsAncestors.length+')');
+                    // Too many matches for near text.
+                    return [];
                 }
 
                 container = this.getParentElement(nearElementsAncestors[0]);

src/types/config.d.ts

@@ -18,6 +18,7 @@ import { CoreSitesDemoSiteData } from '@services/sites';
 import { OpenFileAction } from '@services/utils/utils';
 import { CoreLoginSiteSelectorListMethod } from '@features/login/services/login-helper';
 import { CoreDatabaseConfiguration } from '@classes/database/database-table';
+import { ToastDuration } from '@services/utils/dom';
 
 /* eslint-disable @typescript-eslint/naming-convention */
 
@@ -69,4 +70,5 @@ export interface EnvironmentConfig {
     calendarreminderdefaultvalue: number; // Initial value for default reminders (in seconds). User can change it later.
     removeaccountonlogout?: boolean; // True to remove the account when the user clicks logout. Doesn't affect switch account.
     uselegacycompletion?: boolean; // Whether to use legacy completion by default in all course formats.
+    toastDurations: Record<ToastDuration, number>;
 }