MOBILE-4323 enrol: Check all methods in courseUsesGuestAccessInfo

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

@@ -13,7 +13,12 @@
 // limitations under the License.
 
 import { Injectable } from '@angular/core';
-import { CoreEnrolAction, CoreEnrolGuestHandler, CoreEnrolInfoIcon } from '@features/enrol/services/enrol-delegate';
+import {
+    CoreEnrolAction,
+    CoreEnrolCanAccessData,
+    CoreEnrolGuestHandler,
+    CoreEnrolInfoIcon,
+} from '@features/enrol/services/enrol-delegate';
 import { makeSingleton } from '@singletons';
 import { AddonEnrolGuest } from './guest';
 import { CorePasswordModalResponse } from '@components/password-modal/password-modal';
@@ -66,10 +71,13 @@ export class AddonEnrolGuestHandlerService implements CoreEnrolGuestHandler {
     /**
      * @inheritdoc
      */
-    async canAccess(method: CoreEnrolEnrolmentMethod): Promise<boolean> {
+    async canAccess(method: CoreEnrolEnrolmentMethod): Promise<CoreEnrolCanAccessData> {
         const info = await AddonEnrolGuest.getGuestEnrolmentInfo(method.id);
 
-        return info.status && (!info.passwordrequired || AddonEnrolGuest.isValidateGuestAccessPasswordAvailable());
+        return {
+            canAccess: info.status && (!info.passwordrequired || AddonEnrolGuest.isValidateGuestAccessPasswordAvailable()),
+            requiresUserInput: info.passwordrequired,
+        };
     }
 
     /**

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

@@ -231,7 +231,7 @@ export class CoreCourseSummaryPage implements OnInit, OnDestroy {
         if (!this.canAccessCourse) {
             // The user is not an admin/manager. Check if we can provide guest access to the course.
             const promises = this.guestEnrolInstances.map(async (method) => {
-                const canAccess = await CoreEnrolDelegate.canAccess(method);
+                const { canAccess } = await CoreEnrolDelegate.canAccess(method);
                 if (canAccess) {
                     this.canAccessCourse = true;
                 }

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

@@ -74,8 +74,8 @@ import { CoreCourseWithImageAndColor } from '@features/courses/services/courses-
 import { CoreCourseSummaryPage } from '../pages/course-summary/course-summary.page';
 import { CoreRemindersPushNotificationData } from '@features/reminders/services/reminders';
 import { CoreLocalNotifications } from '@services/local-notifications';
-import { AddonEnrolGuest } from '@addons/enrol/guest/services/guest';
 import { CoreEnrol } from '@features/enrol/services/enrol';
+import { CoreEnrolAction, CoreEnrolDelegate } from '@features/enrol/services/enrol-delegate';
 
 /**
  * Prefetch info of a module.
@@ -594,22 +594,26 @@ export class CoreCourseHelperProvider {
     }
 
     /**
-     * Check whether a course is accessed using guest access and if it requires password to enter.
+     * Check whether a course is accessed using guest access and if it requires user input to enter.
      *
      * @param courseId Course ID.
      * @param siteId Site ID. If not defined, current site.
-     * @returns Promise resolved with guestAccess and passwordRequired booleans.
+     * @returns Data about guest access info.
      */
     async courseUsesGuestAccessInfo(
         courseId: number,
         siteId?: string,
-    ): Promise<{guestAccess: boolean; passwordRequired?: boolean}> {
+    ): Promise<CoreCourseGuestAccessInfo> {
+        const accessData: CoreCourseGuestAccessInfo = {
+            guestAccess: false,
+        };
+
         try {
             try {
                 // Check if user is enrolled. If enrolled, no guest access.
                 await CoreCourses.getUserCourse(courseId, false, siteId);
 
-                return { guestAccess: false };
+                return accessData;
             } catch {
                 // Ignore errors.
             }
@@ -618,26 +622,35 @@ export class CoreCourseHelperProvider {
                 // The user is not enrolled in the course. Use getCourses to see if it's an admin/manager and can see the course.
                 await CoreCourses.getCourse(courseId, siteId);
 
-                return { guestAccess: false };
+                return accessData;
             } catch {
                 // Ignore errors.
             }
 
             // Check if guest access is enabled.
-            const enrolmentMethods = await CoreEnrol.getSupportedCourseEnrolmentMethods(courseId, { type: 'guest', siteId });
+            const enrolmentMethods = await CoreEnrol.getSupportedCourseEnrolmentMethods(courseId, {
+                action: CoreEnrolAction.GUEST,
+                siteId,
+            });
+
             if (!enrolmentMethods) {
-                return { guestAccess: false };
+                return accessData;
             }
 
-            const info = await AddonEnrolGuest.getGuestEnrolmentInfo(enrolmentMethods[0].id);
+            const results = await Promise.all(enrolmentMethods.map(method => CoreEnrolDelegate.canAccess(method)));
 
-            // Don't allow guest access if it requires a password and it's available.
+            results.forEach(result => {
-            return {
+                accessData.guestAccess = accessData.guestAccess || result.canAccess;
-                guestAccess: info.status && (!info.passwordrequired || AddonEnrolGuest.isValidateGuestAccessPasswordAvailable()),
+                if (accessData.requiresUserInput !== false && result.canAccess) {
-                passwordRequired: info.passwordrequired,
+                    accessData.requiresUserInput = result.requiresUserInput ?? accessData.requiresUserInput;
-            };
+                }
+            });
+
+            accessData.passwordRequired = accessData.requiresUserInput; // For backwards compatibility.
+
+            return accessData;
         } catch {
-            return { guestAccess: false };
+            return accessData;
         }
     }
 
@@ -2192,3 +2205,15 @@ export type CoreCourseOpenModuleOptions = {
     sectionId?: number; // Section the module belongs to.
     modNavOptions?: CoreNavigationOptions; // Navigation options to open the module, including params to pass to the module.
 };
+
+/**
+ * Result of courseUsesGuestAccessInfo.
+ */
+export type CoreCourseGuestAccessInfo = {
+    guestAccess: boolean; // Whether guest access is enabled for a course.
+    requiresUserInput?: boolean; // Whether the first guest access enrolment method requires user input.
+    /**
+     * @deprecated since 4.3. Use requiresUserInput instead.
+     */
+    passwordRequired?: boolean;
+};

src/core/features/courses/services/handlers/course-link.ts

@@ -132,7 +132,7 @@ export class CoreCoursesCourseLinkHandlerService extends CoreContentLinksHandler
         const guestInfo = await CoreCourseHelper.courseUsesGuestAccessInfo(courseId);
         pageParams.isGuest = guestInfo.guestAccess;
 
-        if (hasAccess && !guestInfo.guestAccess && !guestInfo.passwordRequired) {
+        if (hasAccess && !guestInfo.guestAccess && !guestInfo.requiresUserInput) {
             // Direct access.
             const course = await CoreUtils.ignoreErrors(CoreCourses.getUserCourse(courseId), { id: courseId });
 

src/core/features/enrol/services/enrol-delegate.ts

@@ -89,9 +89,9 @@ export interface CoreEnrolGuestHandler extends CoreEnrolHandler {
      * Check if the user can access to the course.
      *
      * @param method Course enrolment method.
-     * @returns Whether the user can access.
+     * @returns Access info.
      */
-    canAccess(method: CoreEnrolEnrolmentMethod): Promise<boolean>;
+    canAccess(method: CoreEnrolEnrolmentMethod): Promise<CoreEnrolCanAccessData>;
 
     /**
      * Validates the access to a course
@@ -100,7 +100,6 @@ export interface CoreEnrolGuestHandler extends CoreEnrolHandler {
      * @returns Whether the user has validated the access to the course.
      */
     validateAccess(method: CoreEnrolEnrolmentMethod): Promise<boolean>;
-
 }
 
 /**
@@ -112,6 +111,14 @@ export interface CoreEnrolInfoIcon {
     className?: string;
 }
 
+/**
+ * Data about course access using a GUEST enrolment method.
+ */
+export interface CoreEnrolCanAccessData {
+    canAccess: boolean; // Whether the user can access the course using this enrolment method.
+    requiresUserInput?: boolean; // Whether the user needs to input some data to access the course using this enrolment method.
+}
+
 /**
  * Delegate to register enrol handlers.
  */
@@ -193,16 +200,16 @@ export class CoreEnrolDelegateService extends CoreDelegate<CoreEnrolHandler> {
      * Check if the user can access to the course.
      *
      * @param method Course enrolment method.
-     * @returns Whether the user can access.
+     * @returns Access data.
      */
-    async canAccess(method: CoreEnrolEnrolmentMethod): Promise<boolean> {
+    async canAccess(method: CoreEnrolEnrolmentMethod): Promise<CoreEnrolCanAccessData> {
-        const canAccess = await this.executeFunctionOnEnabled<boolean>(
+        const canAccess = await this.executeFunctionOnEnabled<CoreEnrolCanAccessData>(
             method.type,
             'canAccess',
             [method],
         );
 
-        return !!canAccess;
+        return canAccess ?? { canAccess: false };
     }
 
     /**

src/core/features/siteplugins/classes/handlers/enrol-handler.ts

@@ -14,7 +14,12 @@
 
 import { CoreLogger } from '@singletons/logger';
 import { CoreSitePluginsBaseHandler } from './base-handler';
-import { CoreEnrolAction, CoreEnrolHandler, CoreEnrolInfoIcon } from '@features/enrol/services/enrol-delegate';
+import {
+    CoreEnrolAction,
+    CoreEnrolCanAccessData,
+    CoreEnrolHandler,
+    CoreEnrolInfoIcon,
+} from '@features/enrol/services/enrol-delegate';
 import { CoreSitePluginsContent, CoreSitePluginsEnrolHandlerData } from '@features/siteplugins/services/siteplugins';
 
 /**
@@ -61,9 +66,9 @@ export class CoreSitePluginsEnrolHandler extends CoreSitePluginsBaseHandler impl
     /**
      * @inheritdoc
      */
-    async canAccess(): Promise<boolean> {
+    async canAccess(): Promise<CoreEnrolCanAccessData> {
         // To be overridden.
-        return false;
+        return { canAccess: false };
     }
 
     /**