MOBILE-2652 glossary: Edit offline entries

scripts/langindex.json

@@ -696,6 +696,7 @@
   "addon.mod_glossary.concept": "glossary",
   "addon.mod_glossary.definition": "glossary",
   "addon.mod_glossary.deleteentry": "glossary",
+  "addon.mod_glossary.editentry": "glossary",
   "addon.mod_glossary.entriestobesynced": "local_moodlemobileapp",
   "addon.mod_glossary.entry": "glossary",
   "addon.mod_glossary.entrydeleted": "glossary",

src/addons/mod/glossary/classes/glossary-entries-source.ts

@@ -86,17 +86,11 @@ export class AddonModGlossaryEntriesSource extends CoreRoutedItemsManagerSource<
     /**
      * @inheritdoc
      */
-    getItemQueryParams(entry: AddonModGlossaryEntryItem): Params {
+    getItemQueryParams(): Params {
-        const params: Params = {
+        return {
             cmId: this.CM_ID,
             courseId: this.COURSE_ID,
         };
-
-        if (this.isOfflineEntry(entry)) {
-            params.concept = entry.concept;
-        }
-
-        return params;
     }
 
     /**

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

@@ -45,6 +45,7 @@ import {
     AddonModGlossaryProvider,
     GLOSSARY_ENTRY_ADDED,
     GLOSSARY_ENTRY_DELETED,
+    GLOSSARY_ENTRY_UPDATED,
 } from '../../services/glossary';
 import { AddonModGlossaryOfflineEntry } from '../../services/glossary-offline';
 import {
@@ -149,6 +150,13 @@ export class AddonModGlossaryIndexComponent extends CoreCourseModuleMainActivity
 
                 this.showLoadingAndRefresh(false);
             }),
+            CoreEvents.on(GLOSSARY_ENTRY_UPDATED, ({ glossaryId }) => {
+                if (this.glossary?.id !== glossaryId) {
+                    return;
+                }
+
+                this.showLoadingAndRefresh(false);
+            }),
             CoreEvents.on(GLOSSARY_ENTRY_DELETED, ({ glossaryId }) => {
                 if (this.glossary?.id !== glossaryId) {
                     return;

src/addons/mod/glossary/glossary-lazy.module.ts

@@ -50,6 +50,10 @@ const routes: Routes = [
         path: ':courseId/:cmId/entry/new',
         loadChildren: () => import('./glossary-edit-lazy.module').then(m => m.AddonModGlossaryEditLazyModule),
     },
+    {
+        path: ':courseId/:cmId/entry/:entrySlug/edit',
+        loadChildren: () => import('./glossary-edit-lazy.module').then(m => m.AddonModGlossaryEditLazyModule),
+    },
     ...conditionalRoutes(mobileRoutes, () => CoreScreen.isMobile),
     ...conditionalRoutes(tabletRoutes, () => CoreScreen.isTablet),
 ];

src/addons/mod/glossary/glossary.module.ts

@@ -61,6 +61,11 @@ const mainMenuRoutes: Routes = [
         loadChildren: () => import('./glossary-edit-lazy.module').then(m => m.AddonModGlossaryEditLazyModule),
         data: { glossaryPathPrefix: `${AddonModGlossaryModuleHandlerService.PAGE_NAME}/` },
     },
+    {
+        path: `${COURSE_CONTENTS_PATH}/${AddonModGlossaryModuleHandlerService.PAGE_NAME}/entry/:entrySlug/edit`,
+        loadChildren: () => import('./glossary-edit-lazy.module').then(m => m.AddonModGlossaryEditLazyModule),
+        data: { glossaryPathPrefix: `${AddonModGlossaryModuleHandlerService.PAGE_NAME}/` },
+    },
     ...conditionalRoutes(
         [{
             path: `${COURSE_CONTENTS_PATH}/${AddonModGlossaryModuleHandlerService.PAGE_NAME}/entry/:entrySlug`,

src/addons/mod/glossary/lang.json

@@ -16,6 +16,7 @@
     "concept": "Concept",
     "definition": "Definition",
     "deleteentry": "Delete entry",
+    "editentry": "Edit entry",
     "entriestobesynced": "Entries to be synced",
     "entry": "Entry",
     "entrydeleted": "Entry deleted",

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

@@ -84,10 +84,17 @@ export class AddonModGlossaryEditPage implements OnInit, CanLeave {
      */
     async ngOnInit(): Promise<void> {
         try {
+            const entrySlug = CoreNavigator.getRouteParam<string>('entrySlug');
             this.cmId = CoreNavigator.getRequiredRouteNumberParam('cmId');
             this.courseId = CoreNavigator.getRequiredRouteNumberParam('courseId');
 
-            this.handler = new AddonModGlossaryNewFormHandler(this);
+            if (entrySlug?.startsWith('new-')) {
+                const timecreated = Number(entrySlug.slice(4));
+                this.editorExtraParams.timecreated = timecreated;
+                this.handler = new AddonModGlossaryOfflineFormHandler(this, timecreated);
+            } else {
+                this.handler = new AddonModGlossaryNewFormHandler(this);
+            }
         } catch (error) {
             CoreDomUtils.showErrorModal(error);
 
@@ -297,82 +304,25 @@ abstract class AddonModGlossaryFormHandler {
     }
 
     /**
-     * Create an offline entry.
+     * Make sure that the new entry won't create any duplicates.
      *
      * @param glossary Glossary.
-     * @param timecreated Time created.
-     * @param uploadedAttachments Uploaded attachments.
      */
-    protected async createOfflineEntry(
+    protected async checkDuplicates(glossary: AddonModGlossaryGlossary): Promise<void> {
-        glossary: AddonModGlossaryGlossary,
+        if (glossary.allowduplicatedentries) {
-        timecreated: number,
+            return;
-        uploadedAttachments?: CoreFileUploaderStoreFilesResult,
-    ): Promise<void> {
-        const data = this.page.data;
-        const options = this.getSaveOptions(glossary);
-        const definition = CoreTextUtils.formatHtmlLines(data.definition);
-
-        if (!glossary.allowduplicatedentries) {
-            // Check if the entry is duplicated in online or offline mode.
-            const isUsed = await AddonModGlossary.isConceptUsed(glossary.id, data.concept, {
-                timeCreated: data.timecreated,
-                cmId: this.page.cmId,
-            });
-
-            if (isUsed) {
-                // There's a entry with same name, reject with error message.
-                throw new CoreError(Translate.instant('addon.mod_glossary.errconceptalreadyexists'));
-            }
         }
 
-        await AddonModGlossaryOffline.addOfflineEntry(
-            glossary.id,
-            data.concept,
-            definition,
-            this.page.courseId,
-            options,
-            uploadedAttachments,
-            timecreated,
-            undefined,
-            undefined,
-            data,
-        );
-    }
-
-    /**
-     * Create an online entry.
-     *
-     * @param glossary Glossary.
-     * @param timecreated Time created.
-     * @param uploadedAttachmentsId Id of the uploaded attachments.
-     * @param allowOffline Allow falling back to creating the entry offline.
-     * @returns Entry id.
-     */
-    protected async createOnlineEntry(
-        glossary: AddonModGlossaryGlossary,
-        timecreated: number,
-        uploadedAttachmentsId?: number,
-        allowOffline?: boolean,
-    ): Promise<number | false> {
         const data = this.page.data;
-        const options = this.getSaveOptions(glossary);
+        const isUsed = await AddonModGlossary.isConceptUsed(glossary.id, data.concept, {
-        const definition = CoreTextUtils.formatHtmlLines(data.definition);
+            timeCreated: data.timecreated,
-        const entryId = await AddonModGlossary.addEntry(
+            cmId: this.page.cmId,
-            glossary.id,
+        });
-            data.concept,
-            definition,
-            this.page.courseId,
-            options,
-            uploadedAttachmentsId,
-            {
-                timeCreated: timecreated,
-                discardEntry: data,
-                allowOffline: allowOffline,
-                checkDuplicates: !glossary.allowduplicatedentries,
-            },
-        );
 
-        return entryId;
+        if (isUsed) {
+            // There's a entry with same name, reject with error message.
+            throw new CoreError(Translate.instant('addon.mod_glossary.errconceptalreadyexists'));
+        }
     }
 
     /**
@@ -402,6 +352,119 @@ abstract class AddonModGlossaryFormHandler {
 
 }
 
+/**
+ * Helper to manage the form data for an offline entry.
+ */
+class AddonModGlossaryOfflineFormHandler extends AddonModGlossaryFormHandler {
+
+    private timecreated: number;
+
+    constructor(page: AddonModGlossaryEditPage, timecreated: number) {
+        super(page);
+
+        this.timecreated = timecreated;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    async loadData(glossary: AddonModGlossaryGlossary): Promise<void> {
+        const data = this.page.data;
+        const entry = await AddonModGlossaryOffline.getOfflineEntry(glossary.id, this.timecreated);
+
+        data.concept = entry.concept || '';
+        data.definition = entry.definition || '';
+        data.timecreated = entry.timecreated;
+
+        if (entry.options) {
+            data.categories = (entry.options.categories && (<string> entry.options.categories).split(',')) || [];
+            data.aliases = <string> entry.options.aliases || '';
+            data.usedynalink = !!entry.options.usedynalink;
+
+            if (data.usedynalink) {
+                data.casesensitive = !!entry.options.casesensitive;
+                data.fullmatch = !!entry.options.fullmatch;
+            }
+        }
+
+        // Treat offline attachments if any.
+        if (entry.attachments?.offline) {
+            data.attachments = await AddonModGlossaryHelper.getStoredFiles(glossary.id, entry.concept, entry.timecreated);
+        }
+
+        this.page.originalData = {
+            concept: data.concept,
+            definition: data.definition,
+            attachments: data.attachments.slice(),
+            timecreated: data.timecreated,
+            categories: data.categories.slice(),
+            aliases: data.aliases,
+            usedynalink: data.usedynalink,
+            casesensitive: data.casesensitive,
+            fullmatch: data.fullmatch,
+        };
+
+        this.page.definitionControl.setValue(data.definition);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    async save(glossary: AddonModGlossaryGlossary): Promise<boolean> {
+        const data = this.page.data;
+
+        // Upload attachments first if any.
+        let offlineAttachments: CoreFileUploaderStoreFilesResult | undefined = undefined;
+
+        if (data.attachments.length) {
+            offlineAttachments = await this.storeAttachments(glossary, data.timecreated);
+        }
+
+        // Save entry data.
+        await this.updateOfflineEntry(glossary, offlineAttachments);
+
+        // Delete the local files from the tmp folder.
+        CoreFileUploader.clearTmpFiles(data.attachments);
+
+        return false;
+    }
+
+    /**
+     * Update an offline entry.
+     *
+     * @param glossary Glossary.
+     * @param uploadedAttachments Uploaded attachments.
+     */
+    protected async updateOfflineEntry(
+        glossary: AddonModGlossaryGlossary,
+        uploadedAttachments?: CoreFileUploaderStoreFilesResult,
+    ): Promise<void> {
+        const originalData = this.page.originalData;
+        const data = this.page.data;
+        const options = this.getSaveOptions(glossary);
+        const definition = CoreTextUtils.formatHtmlLines(data.definition);
+
+        if (!originalData) {
+            return;
+        }
+
+        await this.checkDuplicates(glossary);
+        await AddonModGlossaryOffline.updateOfflineEntry(
+            {
+                glossaryid: glossary.id,
+                courseid: this.page.courseId,
+                concept: originalData.concept,
+                timecreated: originalData.timecreated,
+            },
+            data.concept,
+            definition,
+            options,
+            uploadedAttachments,
+        );
+    }
+
+}
+
 /**
  * Helper to manage the form data for creating a new entry.
  */
@@ -451,14 +514,74 @@ class AddonModGlossaryNewFormHandler extends AddonModGlossaryFormHandler {
             CoreEvents.trigger(CoreEvents.ACTIVITY_DATA_SENT, { module: 'glossary' });
         }
 
-        CoreEvents.trigger(AddonModGlossaryProvider.ADD_ENTRY_EVENT, {
-            glossaryId: glossary.id,
-            entryId: entryId || undefined,
-        }, CoreSites.getCurrentSiteId());
-
         return !!entryId;
     }
 
+    /**
+     * Create an offline entry.
+     *
+     * @param glossary Glossary.
+     * @param timecreated Time created.
+     * @param uploadedAttachments Uploaded attachments.
+     */
+    protected async createOfflineEntry(
+        glossary: AddonModGlossaryGlossary,
+        timecreated: number,
+        uploadedAttachments?: CoreFileUploaderStoreFilesResult,
+    ): Promise<void> {
+        const data = this.page.data;
+        const options = this.getSaveOptions(glossary);
+        const definition = CoreTextUtils.formatHtmlLines(data.definition);
+
+        await this.checkDuplicates(glossary);
+        await AddonModGlossaryOffline.addOfflineEntry(
+            glossary.id,
+            data.concept,
+            definition,
+            this.page.courseId,
+            timecreated,
+            options,
+            uploadedAttachments,
+            undefined,
+            undefined,
+        );
+    }
+
+    /**
+     * Create an online entry.
+     *
+     * @param glossary Glossary.
+     * @param timecreated Time created.
+     * @param uploadedAttachmentsId Id of the uploaded attachments.
+     * @param allowOffline Allow falling back to creating the entry offline.
+     * @returns Entry id.
+     */
+    protected async createOnlineEntry(
+        glossary: AddonModGlossaryGlossary,
+        timecreated: number,
+        uploadedAttachmentsId?: number,
+        allowOffline?: boolean,
+    ): Promise<number | false> {
+        const data = this.page.data;
+        const options = this.getSaveOptions(glossary);
+        const definition = CoreTextUtils.formatHtmlLines(data.definition);
+        const entryId = await AddonModGlossary.addEntry(
+            glossary.id,
+            data.concept,
+            definition,
+            this.page.courseId,
+            options,
+            uploadedAttachmentsId,
+            {
+                timeCreated: timecreated,
+                allowOffline: allowOffline,
+                checkDuplicates: !glossary.allowduplicatedentries,
+            },
+        );
+
+        return entryId;
+    }
+
 }
 
 /**

src/addons/mod/glossary/pages/entry/entry.html

@@ -52,11 +52,16 @@
                     </core-format-text>
                 </ion-label>
             </ion-item>
-            <ion-item *ngIf="canDelete">
+            <ion-item *ngIf="canDelete || canEdit">
                 <div slot="end">
-                    <ion-button fill="clear" (click)="deleteEntry()" [attr.aria-label]="'addon.mod_glossary.deleteentry' | translate">
+                    <ion-button *ngIf="canDelete" fill="clear" (click)="deleteEntry()"
+                        [attr.aria-label]="'addon.mod_glossary.deleteentry' | translate">
                         <ion-icon slot="icon-only" name="fas-trash" aria-hidden="true"></ion-icon>
                     </ion-button>
+                    <ion-button *ngIf="canEdit" fill="clear" (click)="editEntry()"
+                        [attr.aria-label]="'addon.mod_glossary.editentry' | translate">
+                        <ion-icon slot="icon-only" name="fas-pen" aria-hidden="true"></ion-icon>
+                    </ion-button>
                 </div>
             </ion-item>
             <div *ngIf="onlineEntry && onlineEntry.attachment">

src/addons/mod/glossary/pages/entry/entry.ts

@@ -29,12 +29,14 @@ import { CoreNetwork } from '@services/network';
 import { CoreDomUtils, ToastDuration } from '@services/utils/dom';
 import { CoreUtils } from '@services/utils/utils';
 import { Translate } from '@singletons';
+import { CoreEventObserver, CoreEvents } from '@singletons/events';
 import { AddonModGlossaryEntriesSource, AddonModGlossaryEntryItem } from '../../classes/glossary-entries-source';
 import {
     AddonModGlossary,
     AddonModGlossaryEntry,
     AddonModGlossaryGlossary,
     AddonModGlossaryProvider,
+    GLOSSARY_ENTRY_UPDATED,
 } from '../../services/glossary';
 
 /**
@@ -54,11 +56,13 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
     offlineEntry?: AddonModGlossaryOfflineEntry;
     entries!: AddonModGlossaryEntryEntriesSwipeManager;
     glossary?: AddonModGlossaryGlossary;
+    entryUpdatedObserver?: CoreEventObserver;
     loaded = false;
     showAuthor = false;
     showDate = false;
     ratingInfo?: CoreRatingInfo;
     tagsEnabled = false;
+    canEdit = false;
     canDelete = false;
     commentsEnabled = false;
     courseId!: number;
@@ -75,10 +79,8 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
      */
     async ngOnInit(): Promise<void> {
         let onlineEntryId: number | null = null;
-        let offlineEntry: {
+        let offlineEntryTimeCreated: number | null = null;
-            concept: string;
+
-            timecreated: number;
-        } | null = null;
         try {
             this.courseId = CoreNavigator.getRequiredRouteNumberParam('courseId');
             this.tagsEnabled = CoreTag.areTagsAvailableInSite();
@@ -97,10 +99,7 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
             await this.entries.start();
 
             if (entrySlug.startsWith('new-')) {
-                offlineEntry = {
+                offlineEntryTimeCreated = Number(entrySlug.slice(4));
-                    concept : CoreNavigator.getRequiredRouteParam<string>('concept'),
-                    timecreated: Number(entrySlug.slice(4)),
-                };
             } else {
                 onlineEntryId = Number(entrySlug);
             }
@@ -111,6 +110,19 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
             return;
         }
 
+        this.entryUpdatedObserver = CoreEvents.on(GLOSSARY_ENTRY_UPDATED, data => {
+            if (data.glossaryId !== this.glossary?.id) {
+                return;
+            }
+
+            if (
+                (this.onlineEntry && this.onlineEntry.id === data.entryId) ||
+                (this.offlineEntry && this.offlineEntry.timecreated === data.timecreated)
+            ) {
+                this.doRefresh();
+            }
+        });
+
         try {
             if (onlineEntryId) {
                 await this.loadOnlineEntry(onlineEntryId);
@@ -120,8 +132,8 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
                 }
 
                 await CoreUtils.ignoreErrors(AddonModGlossary.logEntryView(onlineEntryId, this.componentId, this.glossary?.name));
-            } else if (offlineEntry) {
+            } else if (offlineEntryTimeCreated) {
-                await this.loadOfflineEntry(offlineEntry.concept, offlineEntry.timecreated);
+                await this.loadOfflineEntry(offlineEntryTimeCreated);
             }
         } finally {
             this.loaded = true;
@@ -133,6 +145,14 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
      */
     ngOnDestroy(): void {
         this.entries.destroy();
+        this.entryUpdatedObserver?.off();
+    }
+
+    /**
+     * Edit entry.
+     */
+    async editEntry(): Promise<void> {
+        await CoreNavigator.navigate('./edit');
     }
 
     /**
@@ -168,7 +188,7 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
                 const concept = this.offlineEntry.concept;
                 const timecreated = this.offlineEntry.timecreated;
 
-                await AddonModGlossaryOffline.deleteOfflineEntry(glossaryId, concept, timecreated);
+                await AddonModGlossaryOffline.deleteOfflineEntry(glossaryId, timecreated);
                 await AddonModGlossaryHelper.deleteStoredFiles(glossaryId, concept, timecreated);
             }
 
@@ -234,14 +254,14 @@ export class AddonModGlossaryEntryPage implements OnInit, OnDestroy {
     /**
      * Load offline entry data.
      *
-     * @param concept Entry concept.
      * @param timecreated Entry Timecreated.
      */
-    protected async loadOfflineEntry(concept: string, timecreated: number): Promise<void> {
+    protected async loadOfflineEntry(timecreated: number): Promise<void> {
         try {
             const glossary = await this.loadGlossary();
 
-            this.offlineEntry = await AddonModGlossaryOffline.getOfflineEntry(glossary.id, concept, timecreated);
+            this.offlineEntry = await AddonModGlossaryOffline.getOfflineEntry(glossary.id, timecreated);
+            this.canEdit = true;
             this.canDelete = true;
         } catch (error) {
             CoreDomUtils.showErrorModalDefault(error, 'addon.mod_glossary.errorloadingentry', true);

src/addons/mod/glossary/services/glossary-offline.ts

@@ -21,7 +21,7 @@ import { makeSingleton } from '@singletons';
 import { CoreEvents } from '@singletons/events';
 import { CorePath } from '@singletons/path';
 import { AddonModGlossaryOfflineEntryDBRecord, OFFLINE_ENTRIES_TABLE_NAME } from './database/glossary';
-import { AddonModGlossaryEntryOption, GLOSSARY_ENTRY_ADDED, GLOSSARY_ENTRY_DELETED } from './glossary';
+import { AddonModGlossaryEntryOption, GLOSSARY_ENTRY_ADDED, GLOSSARY_ENTRY_DELETED, GLOSSARY_ENTRY_UPDATED } from './glossary';
 
 /**
  * Service to handle offline glossary.
@@ -33,18 +33,16 @@ export class AddonModGlossaryOfflineProvider {
      * Delete an offline entry.
      *
      * @param glossaryId Glossary ID.
-     * @param concept Glossary entry concept.
      * @param timecreated The time the entry was created.
      * @param siteId Site ID. If not defined, current site.
      * @returns Promise resolved if deleted, rejected if failure.
      */
-    async deleteOfflineEntry(glossaryId: number, concept: string, timecreated: number, siteId?: string): Promise<void> {
+    async deleteOfflineEntry(glossaryId: number, timecreated: number, siteId?: string): Promise<void> {
         const site = await CoreSites.getSite(siteId);
 
         const conditions: Partial<AddonModGlossaryOfflineEntryDBRecord> = {
             glossaryid: glossaryId,
-            concept: concept,
+            timecreated: timecreated,
-            timecreated,
         };
 
         await site.getDb().deleteRecords(OFFLINE_ENTRIES_TABLE_NAME, conditions);
@@ -70,14 +68,12 @@ export class AddonModGlossaryOfflineProvider {
      * Get a stored offline entry.
      *
      * @param glossaryId Glossary ID.
-     * @param concept Glossary entry concept.
      * @param timeCreated The time the entry was created.
      * @param siteId Site ID. If not defined, current site.
      * @returns Promise resolved with entry.
      */
     async getOfflineEntry(
         glossaryId: number,
-        concept: string,
         timeCreated: number,
         siteId?: string,
     ): Promise<AddonModGlossaryOfflineEntry> {
@@ -85,7 +81,6 @@ export class AddonModGlossaryOfflineProvider {
 
         const conditions: Partial<AddonModGlossaryOfflineEntryDBRecord> = {
             glossaryid: glossaryId,
-            concept: concept,
             timecreated: timeCreated,
         };
 
@@ -145,7 +140,7 @@ export class AddonModGlossaryOfflineProvider {
             }
 
             // If there's only one entry, check that is not the one we are editing.
-            return CoreUtils.promiseFails(this.getOfflineEntry(glossaryId, concept, timeCreated, siteId));
+            return entries[0].timecreated !== timeCreated;
         } catch {
             // No offline data found, return false.
             return false;
@@ -159,12 +154,11 @@ export class AddonModGlossaryOfflineProvider {
      * @param concept Glossary entry concept.
      * @param definition Glossary entry concept definition.
      * @param courseId Course ID of the glossary.
+     * @param timecreated The time the entry was created. If not defined, current time.
      * @param options Options for the entry.
      * @param attachments Result of CoreFileUploaderProvider#storeFilesToUpload for attachments.
-     * @param timecreated The time the entry was created. If not defined, current time.
      * @param siteId Site ID. If not defined, current site.
      * @param userId User the entry belong to. If not defined, current user in site.
-     * @param discardEntry The entry provided will be discarded if found.
      * @returns Promise resolved if stored, rejected if failure.
      */
     async addOfflineEntry(
@@ -172,15 +166,13 @@ export class AddonModGlossaryOfflineProvider {
         concept: string,
         definition: string,
         courseId: number,
+        timecreated: number,
         options?: Record<string, AddonModGlossaryEntryOption>,
         attachments?: CoreFileUploaderStoreFilesResult,
-        timecreated?: number,
         siteId?: string,
         userId?: number,
-        discardEntry?: AddonModGlossaryDiscardedEntry,
     ): Promise<false> {
         const site = await CoreSites.getSite(siteId);
-        timecreated = timecreated || Date.now();
 
         const entry: AddonModGlossaryOfflineEntryDBRecord = {
             glossaryid: glossaryId,
@@ -194,11 +186,6 @@ export class AddonModGlossaryOfflineProvider {
             timecreated,
         };
 
-        // If editing an offline entry, delete previous first.
-        if (discardEntry) {
-            await this.deleteOfflineEntry(glossaryId, discardEntry.concept, discardEntry.timecreated, site.getId());
-        }
-
         await site.getDb().insertRecord(OFFLINE_ENTRIES_TABLE_NAME, entry);
 
         CoreEvents.trigger(GLOSSARY_ENTRY_ADDED, { glossaryId, timecreated }, siteId);
@@ -206,6 +193,42 @@ export class AddonModGlossaryOfflineProvider {
         return false;
     }
 
+    /**
+     * Update an offline entry to be sent later.
+     *
+     * @param originalEntry Original entry data.
+     * @param concept Glossary entry concept.
+     * @param definition Glossary entry concept definition.
+     * @param options Options for the entry.
+     * @param attachments Result of CoreFileUploaderProvider#storeFilesToUpload for attachments.
+     */
+    async updateOfflineEntry(
+        originalEntry: Pick< AddonModGlossaryOfflineEntryDBRecord, 'glossaryid'|'courseid'|'concept'|'timecreated'>,
+        concept: string,
+        definition: string,
+        options?: Record<string, AddonModGlossaryEntryOption>,
+        attachments?: CoreFileUploaderStoreFilesResult,
+    ): Promise<void> {
+        const site = await CoreSites.getSite();
+        const entry: Omit<AddonModGlossaryOfflineEntryDBRecord, 'courseid'|'glossaryid'|'userid'|'timecreated'> = {
+            concept: concept,
+            definition: definition,
+            definitionformat: 'html',
+            options: JSON.stringify(options || {}),
+            attachments: JSON.stringify(attachments),
+        };
+
+        await site.getDb().updateRecords(OFFLINE_ENTRIES_TABLE_NAME, entry, {
+            ...originalEntry,
+            userid: site.getUserId(),
+        });
+
+        CoreEvents.trigger(GLOSSARY_ENTRY_UPDATED, {
+            glossaryId: originalEntry.glossaryid,
+            timecreated: originalEntry.timecreated,
+        });
+    }
+
     /**
      * Get the path to the folder where to store files for offline attachments in a glossary.
      *

src/addons/mod/glossary/services/glossary-sync.ts

@@ -285,7 +285,7 @@ export class AddonModGlossarySyncProvider extends CoreCourseActivitySyncBaseProv
      */
     protected async deleteAddEntry(glossaryId: number, concept: string, timeCreated: number, siteId?: string): Promise<void> {
         await Promise.all([
-            AddonModGlossaryOffline.deleteOfflineEntry(glossaryId, concept, timeCreated, siteId),
+            AddonModGlossaryOffline.deleteOfflineEntry(glossaryId, timeCreated, siteId),
             AddonModGlossaryHelper.deleteStoredFiles(glossaryId, concept, timeCreated, siteId),
         ]);
     }

src/addons/mod/glossary/services/glossary.ts

@@ -30,6 +30,7 @@ import { AddonModGlossaryEntryDBRecord, ENTRIES_TABLE_NAME } from './database/gl
 import { AddonModGlossaryOffline } from './glossary-offline';
 
 export const GLOSSARY_ENTRY_ADDED = 'addon_mod_glossary_entry_added';
+export const GLOSSARY_ENTRY_UPDATED = 'addon_mod_glossary_entry_updated';
 export const GLOSSARY_ENTRY_DELETED = 'addon_mod_glossary_entry_deleted';
 
 /**
@@ -806,13 +807,10 @@ export class AddonModGlossaryProvider {
 
         // Convenience function to store a new entry to be synchronized later.
         const storeOffline = async (): Promise<false> => {
-            const discardTime = otherOptions.discardEntry?.timecreated;
-
             if (otherOptions.checkDuplicates) {
                 // Check if the entry is duplicated in online or offline mode.
                 const conceptUsed = await this.isConceptUsed(glossaryId, concept, {
                     cmId: otherOptions.cmId,
-                    timeCreated: discardTime,
                     siteId: otherOptions.siteId,
                 });
 
@@ -831,12 +829,11 @@ export class AddonModGlossaryProvider {
                 concept,
                 definition,
                 courseId,
+                otherOptions.timeCreated ?? Date.now(),
                 entryOptions,
                 attachments,
-                otherOptions.timeCreated,
                 otherOptions.siteId,
                 undefined,
-                otherOptions.discardEntry,
             );
 
             return false;
@@ -847,16 +844,6 @@ export class AddonModGlossaryProvider {
             return storeOffline();
         }
 
-        // If we are editing an offline entry, discard previous first.
-        if (otherOptions.discardEntry) {
-            await AddonModGlossaryOffline.deleteOfflineEntry(
-                glossaryId,
-                otherOptions.discardEntry.concept,
-                otherOptions.discardEntry.timecreated,
-                otherOptions.siteId,
-            );
-        }
-
         try {
             // Try to add it in online.
             const entryId = await this.addEntryOnline(
@@ -1071,6 +1058,7 @@ declare module '@singletons/events' {
      */
     export interface CoreEventsData {
         [GLOSSARY_ENTRY_ADDED]: AddonModGlossaryEntryAddedEventData;
+        [GLOSSARY_ENTRY_UPDATED]: AddonModGlossaryEntryUpdatedEventData;
         [GLOSSARY_ENTRY_DELETED]: AddonModGlossaryEntryDeletedEventData;
     }
 
@@ -1085,12 +1073,22 @@ export type AddonModGlossaryEntryAddedEventData = {
     timecreated?: number;
 };
 
+/**
+ * GLOSSARY_ENTRY_UPDATED event payload.
+ */
+export type AddonModGlossaryEntryUpdatedEventData = {
+    glossaryId: number;
+    entryId?: number;
+    timecreated?: number;
+};
+
 /**
  * GLOSSARY_ENTRY_DELETED event payload.
  */
 export type AddonModGlossaryEntryDeletedEventData = {
     glossaryId: number;
-    entryId: number;
+    entryId?: number;
+    timecreated?: number;
 };
 
 /**
@@ -1361,21 +1359,12 @@ export type AddonModGlossaryViewEntryWSParams = {
  */
 export type AddonModGlossaryAddEntryOptions = {
     timeCreated?: number; // The time the entry was created. If not defined, current time.
-    discardEntry?: AddonModGlossaryDiscardedEntry; // The entry provided will be discarded if found.
     allowOffline?: boolean; // True if it can be stored in offline, false otherwise.
     checkDuplicates?: boolean; // Check for duplicates before storing offline. Only used if allowOffline is true.
     cmId?: number; // Module ID.
     siteId?: string; // Site ID. If not defined, current site.
 };
 
-/**
- * Entry to discard.
- */
-export type AddonModGlossaryDiscardedEntry = {
-    concept: string;
-    timecreated: number;
-};
-
 /**
  * Options to pass to the different get entries functions.
  */

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

@@ -154,7 +154,6 @@ Feature: Test basic usage of glossary in app
     Then I should find "Garlic" in the app
     And I should find "Allium sativum" in the app
 
-  @noeldebug
   Scenario: Edit entries (basic info)
     Given I entered the glossary activity "Test glossary" on course "Course 1" as "student1" in the app
 
@@ -166,6 +165,9 @@ Feature: Test basic usage of glossary in app
     And I set the following fields to these values in the app:
       | Concept | Broccoli |
       | Definition | Brassica oleracea var. italica |
+    And I press "This entry should be automatically linked" "ion-toggle" in the app
+    And I press "This entry is case sensitive" "ion-toggle" in the app
+    And I press "Match whole words only" "ion-toggle" in the app
     And I press "Save" in the app
     Then I should find "Potato" in the app
     And I should find "Broccoli" in the app
@@ -176,6 +178,9 @@ Feature: Test basic usage of glossary in app
     When I press "Edit entry" in the app
     Then the field "Concept" matches value "Broccoli" in the app
     And the field "Definition" matches value "Brassica oleracea var. italica" in the app
+    And "This entry should be automatically linked" "ion-toggle" should be selected in the app
+    And "This entry is case sensitive" "ion-toggle" should be selected in the app
+    And "Match whole words only" "ion-toggle" should be selected in the app
 
     When I set the following fields to these values in the app:
       | Concept | Pickle |
@@ -189,9 +194,6 @@ Feature: Test basic usage of glossary in app
     And I should find "Potato" in the app
     But I should not find "Broccoli" in the app
 
-  # TODO test attachments? (yes, in all scenarios!!)
-  # TODO And I upload "stub.txt" to "File" ".action-sheet-button" in the app
-
   Scenario: Delete entries
     Given I entered the glossary activity "Test glossary" on course "Course 1" as "student1" in the app
 

src/addons/mod/glossary/tests/behat/navigation.feature

@@ -200,6 +200,17 @@ Feature: Test glossary navigation
     When I swipe to the left in the app
     Then I should find "Acerola is a fruit" in the app
 
+    # Edit
+    When I swipe to the right in the app
+    And I press "Edit entry" in the app
+    And I press "Save" in the app
+    Then I should find "Tomato is a fruit" in the app
+
+    When I press the back button in the app
+    Then I should find "Tomato" in the app
+    And I should find "Cashew" in the app
+    And I should find "Acerola" in the app
+
   @ci_jenkins_skip
   Scenario: Tablet navigation on glossary
     Given I entered the course "Course 1" as "student1" in the app
@@ -301,3 +312,12 @@ Feature: Test glossary navigation
     When I press "Acerola" in the app
     Then "Acerola" near "Tomato" should be selected in the app
     And I should find "Acerola is a fruit" inside the split-view content in the app
+
+    # Edit
+    When I press "Tomato" in the app
+    And I press "Edit entry" in the app
+    And I press "Save" in the app
+    Then I should find "Tomato is a fruit" inside the split-view content in the app
+    And I should find "Tomato" in the app
+    And I should find "Cashew" in the app
+    And I should find "Acerola" in the app