MOBILE-3946 h5pactivity: Fix non-null assertion eslint warnings

src/addons/mod/h5pactivity/components/index/index.ts

@@ -166,7 +166,11 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      * @return Promise resolved when done.
      */
     protected async checkHasOffline(): Promise<void> {
-        this.hasOffline = await CoreXAPIOffline.contextHasStatements(this.h5pActivity!.context, this.siteId);
+        if (!this.h5pActivity) {
+            return;
+        }
+
+        this.hasOffline = await CoreXAPIOffline.contextHasStatements(this.h5pActivity.context, this.siteId);
     }
 
     /**
@@ -175,7 +179,11 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      * @return Promise resolved when done.
      */
     protected async fetchAccessInfo(): Promise<void> {
-        this.accessInfo = await AddonModH5PActivity.getAccessInformation(this.h5pActivity!.id, {
+        if (!this.h5pActivity) {
+            return;
+        }
+
+        this.accessInfo = await AddonModH5PActivity.getAccessInformation(this.h5pActivity.id, {
             cmId: this.module.id,
             siteId: this.siteId,
         });
@@ -187,12 +195,12 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      * @return Promise resolved when done.
      */
     protected async fetchDeployedFileData(): Promise<void> {
-        if (!this.siteCanDownload) {
+        if (!this.siteCanDownload || !this.h5pActivity) {
             // Cannot download the file, no need to fetch the file data.
             return;
         }
 
-        this.deployedFile = await AddonModH5PActivity.getDeployedFile(this.h5pActivity!, {
+        this.deployedFile = await AddonModH5PActivity.getDeployedFile(this.h5pActivity, {
             displayOptions: this.displayOptions,
             siteId: this.siteId,
         });
@@ -217,10 +225,14 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      * @return Promise resolved when done.
      */
     protected async calculateFileState(): Promise<void> {
+        if (!this.fileUrl || !this.deployedFile) {
+            return;
+        }
+
         this.state = await CoreFilepool.getFileStateByUrl(
             this.site.getId(),
-            this.fileUrl!,
+            this.fileUrl,
-            this.deployedFile!.timemodified,
+            this.deployedFile.timemodified,
         );
 
         this.showFileState();
@@ -268,6 +280,10 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
         event?.preventDefault();
         event?.stopPropagation();
 
+        if (!this.deployedFile) {
+            return;
+        }
+
         if (!CoreApp.isOnline()) {
             CoreDomUtils.showErrorModal('core.networkerrormsg', true);
 
@@ -276,7 +292,7 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
 
         try {
             // Confirm the download if needed.
-            await CoreDomUtils.confirmDownloadSize({ size: this.deployedFile!.filesize!, total: true });
+            await CoreDomUtils.confirmDownloadSize({ size: this.deployedFile.filesize || 0, total: true });
 
             await this.downloadDeployedFile();
 
@@ -317,17 +333,22 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      * @return Promise resolved when done.
      */
     protected async downloadDeployedFile(): Promise<void> {
+        if (!this.fileUrl || !this.deployedFile) {
+            return;
+        }
+
+        const deployedFile = this.deployedFile;
         this.downloading = true;
         this.progressMessage = 'core.downloading';
 
         try {
             await CoreFilepool.downloadUrl(
                 this.site.getId(),
-                this.fileUrl!,
+                this.fileUrl,
                 false,
                 this.component,
                 this.componentId,
-                this.deployedFile!.timemodified,
+                deployedFile.timemodified,
                 (data: DownloadProgressData) => {
                     if (!data) {
                         return;
@@ -341,7 +362,7 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
                         this.progressMessage = data.message;
                     } else if (data.loaded !== undefined) {
                         // Downloading or unzipping.
-                        const totalSize = this.progressMessage == 'core.downloading' ? this.deployedFile!.filesize : data.total;
+                        const totalSize = this.progressMessage == 'core.downloading' ? deployedFile.filesize : data.total;
 
                         if (totalSize !== undefined) {
                             const percentageNumber = (Number(data.loaded / totalSize) * 100);
@@ -364,10 +385,14 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      * Play the package.
      */
     async play(): Promise<void> {
+        if (!this.h5pActivity) {
+            return;
+        }
+
         this.playing = true;
 
         // Mark the activity as viewed.
-        await AddonModH5PActivity.logView(this.h5pActivity!.id, this.h5pActivity!.name, this.siteId);
+        await AddonModH5PActivity.logView(this.h5pActivity.id, this.h5pActivity.name, this.siteId);
 
         CoreCourse.checkModuleCompletion(this.courseId, this.module.completiondata);
     }
@@ -411,7 +436,7 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      */
     protected async onIframeMessage(event: MessageEvent): Promise<void> {
         const data = event.data;
-        if (!data || !CoreXAPI.canPostStatementsInSite(this.site) || !this.isCurrentXAPIPost(data)) {
+        if (!data || !this.h5pActivity || !CoreXAPI.canPostStatementsInSite(this.site) || !this.isCurrentXAPIPost(data)) {
             return;
         }
 
@@ -419,12 +444,12 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
             const options = {
                 offline: this.hasOffline,
                 courseId: this.courseId,
-                extra: this.h5pActivity!.name,
+                extra: this.h5pActivity.name,
                 siteId: this.site.getId(),
             };
 
             const sent = await CoreXAPI.postStatements(
-                this.h5pActivity!.context,
+                this.h5pActivity.context,
                 data.component,
                 JSON.stringify(data.statements),
                 options,
@@ -435,7 +460,7 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
             if (sent) {
                 try {
                     // Invalidate attempts.
-                    await AddonModH5PActivity.invalidateUserAttempts(this.h5pActivity!.id, undefined, this.siteId);
+                    await AddonModH5PActivity.invalidateUserAttempts(this.h5pActivity.id, undefined, this.siteId);
                 } catch (error) {
                     // Ignore errors.
                 }
@@ -459,6 +484,10 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
      */
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     protected isCurrentXAPIPost(data: any): data is AddonModH5PActivityXAPIData {
+        if (!this.h5pActivity) {
+            return false;
+        }
+
         if (data.environment != 'moodleapp' || data.context != 'h5p' || data.action != 'xapi_post_statement' || !data.statements) {
             return false;
         }
@@ -476,14 +505,21 @@ export class AddonModH5PActivityIndexComponent extends CoreCourseModuleMainActiv
 
         const match = trackingUrl.match(/xapi\/activity\/(\d+)/);
 
-        return match && match[1] == this.h5pActivity!.context;
+        return match && match[1] == this.h5pActivity.context;
     }
 
     /**
      * @inheritdoc
      */
-    protected sync(): Promise<AddonModH5PActivitySyncResult> {
+    protected async sync(): Promise<AddonModH5PActivitySyncResult> {
-        return AddonModH5PActivitySync.syncActivity(this.h5pActivity!.context, this.site.getId());
+        if (!this.h5pActivity) {
+            return {
+                updated: false,
+                warnings: [],
+            };
+        }
+
+        return await AddonModH5PActivitySync.syncActivity(this.h5pActivity.context, this.site.getId());
     }
 
     /**

src/addons/mod/h5pactivity/pages/attempt-results/attempt-results.ts

@@ -65,7 +65,9 @@ export class AddonModH5PActivityAttemptResultsPage implements OnInit {
         try {
             await this.fetchData();
 
-            await AddonModH5PActivity.logViewReport(this.h5pActivity!.id, this.h5pActivity!.name, { attemptId: this.attemptId });
+            if (this.h5pActivity) {
+                await AddonModH5PActivity.logViewReport(this.h5pActivity.id, this.h5pActivity.name, { attemptId: this.attemptId });
+            }
         } catch (error) {
             CoreDomUtils.showErrorModalDefault(error, 'Error loading attempt.');
         } finally {
@@ -105,8 +107,12 @@ export class AddonModH5PActivityAttemptResultsPage implements OnInit {
      * @return Promise resolved when done.
      */
     protected async fetchUserProfile(): Promise<void> {
+        if (!this.attempt) {
+            return;
+        }
+
         try {
-            this.user = await CoreUser.getProfile(this.attempt!.userid, this.courseId, true);
+            this.user = await CoreUser.getProfile(this.attempt.userid, this.courseId, true);
         } catch (error) {
             // Ignore errors.
         }

src/addons/mod/h5pactivity/pages/user-attempts/user-attempts.ts

@@ -68,7 +68,9 @@ export class AddonModH5PActivityUserAttemptsPage implements OnInit {
         try {
             await this.fetchData();
 
-            await AddonModH5PActivity.logViewReport(this.h5pActivity!.id, this.h5pActivity!.name, { userId: this.userId });
+            if (this.h5pActivity) {
+                await AddonModH5PActivity.logViewReport(this.h5pActivity.id, this.h5pActivity.name, { userId: this.userId });
+            }
         } catch (error) {
             CoreDomUtils.showErrorModalDefault(error, 'Error loading attempts.');
         } finally {
@@ -107,7 +109,11 @@ export class AddonModH5PActivityUserAttemptsPage implements OnInit {
      * @return Promise resolved when done.
      */
     protected async fetchAttempts(): Promise<void> {
-        this.attemptsData = await AddonModH5PActivity.getUserAttempts(this.h5pActivity!.id, {
+        if (!this.h5pActivity) {
+            return;
+        }
+
+        this.attemptsData = await AddonModH5PActivity.getUserAttempts(this.h5pActivity.id, {
             cmId: this.cmId,
             userId: this.userId,
         });

src/addons/mod/h5pactivity/pages/users-attempts/users-attempts.ts

@@ -63,7 +63,9 @@ export class AddonModH5PActivityUsersAttemptsPage implements OnInit {
         try {
             await this.fetchData();
 
-            await AddonModH5PActivity.logViewReport(this.h5pActivity!.id, this.h5pActivity!.name);
+            if (this.h5pActivity) {
+                await AddonModH5PActivity.logViewReport(this.h5pActivity.id, this.h5pActivity.name);
+            }
         } catch (error) {
             CoreDomUtils.showErrorModalDefault(error, 'Error loading attempts.');
         } finally {
@@ -103,16 +105,20 @@ export class AddonModH5PActivityUsersAttemptsPage implements OnInit {
      * @return Promise resolved when done.
      */
     protected async fetchUsers(refresh?: boolean): Promise<void> {
+        if (!this.h5pActivity) {
+            return;
+        }
+
         if (refresh) {
             this.page = 0;
         }
 
-        const result = await AddonModH5PActivity.getUsersAttempts(this.h5pActivity!.id, {
+        const result = await AddonModH5PActivity.getUsersAttempts(this.h5pActivity.id, {
             cmId: this.cmId,
             page: this.page,
         });
 
-        const formattedUsers = await this.formatUsers(result.users);
+        const formattedUsers = await this.formatUsers(this.h5pActivity, result.users);
 
         if (this.page === 0) {
             this.users = formattedUsers;
@@ -127,17 +133,21 @@ export class AddonModH5PActivityUsersAttemptsPage implements OnInit {
     /**
      * Format users data.
      *
+     * @param h5pActivity Activity data.
      * @param users Users to format.
      * @return Formatted users.
      */
-    protected async formatUsers(users: AddonModH5PActivityUserAttempts[]): Promise<AddonModH5PActivityUserAttemptsFormatted[]> {
+    protected async formatUsers(
+        h5pActivity: AddonModH5PActivityData,
+        users: AddonModH5PActivityUserAttempts[],
+    ): Promise<AddonModH5PActivityUserAttemptsFormatted[]> {
         return await Promise.all(users.map(async (user: AddonModH5PActivityUserAttemptsFormatted) => {
             user.user = await CoreUser.getProfile(user.userid, this.courseId, true);
 
             // Calculate the score of the user.
-            if (this.h5pActivity!.grademethod === AddonModH5PActivityProvider.GRADEMANUAL) {
+            if (h5pActivity.grademethod === AddonModH5PActivityProvider.GRADEMANUAL) {
                 // No score.
-            } else if (this.h5pActivity!.grademethod === AddonModH5PActivityProvider.GRADEAVERAGEATTEMPT) {
+            } else if (h5pActivity.grademethod === AddonModH5PActivityProvider.GRADEAVERAGEATTEMPT) {
                 if (user.attempts.length) {
                     // Calculate the average.
                     const sumScores = user.attempts.reduce((sumScores, attempt) =>

src/addons/mod/h5pactivity/services/h5pactivity.ts

@@ -216,8 +216,8 @@ export class AddonModH5PActivityProvider {
 
         const optionsWithPage: AddonModH5PActivityGetAllUsersAttemptsOptions = {
             ...options,
-            page: 0,
         };
+        optionsWithPage.page = 0;
         let canLoadMore = true;
         let users: AddonModH5PActivityUserAttempts[] = [];
 
@@ -225,7 +225,7 @@ export class AddonModH5PActivityProvider {
             try {
                 const result = await this.getUsersAttempts(id, optionsWithPage);
 
-                optionsWithPage.page = optionsWithPage.page! + 1;
+                optionsWithPage.page = optionsWithPage.page + 1;
                 users = users.concat(result.users);
                 canLoadMore = result.canLoadMore;
             } catch (error) {
@@ -359,10 +359,11 @@ export class AddonModH5PActivityProvider {
 
         const params: AddonModH5pactivityGetResultsWSParams = {
             h5pactivityid: id,
-            attemptids: [attemptId],
         };
+        params.attemptids = [attemptId];
+
         const preSets: CoreSiteWSPreSets = {
-            cacheKey: this.getAttemptResultsCacheKey(id, params.attemptids!),
+            cacheKey: this.getAttemptResultsCacheKey(id, params.attemptids),
             updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
             component: AddonModH5PActivityProvider.COMPONENT,
             componentId: options.cmId,
@@ -610,10 +611,11 @@ export class AddonModH5PActivityProvider {
         try {
             const params: AddonModH5pactivityGetAttemptsWSParams = {
                 h5pactivityid: id,
-                userids: [userId],
             };
+            params.userids = [userId];
+
             const preSets: CoreSiteWSPreSets = {
-                cacheKey: this.getUserAttemptsCacheKey(id, params.userids!),
+                cacheKey: this.getUserAttemptsCacheKey(id, params.userids),
                 updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
                 component: AddonModH5PActivityProvider.COMPONENT,
                 componentId: options.cmId,