fix: Update error handling and improve course institution references

src/api/services/enrollment.service.ts

@@ -1,5 +1,3 @@
-// src/api/services/enrollment.service.ts
-
 import type { Enrollment, EnrollmentState } from '../../types/entities';
 import type { ApiResponse } from '../../types/shared';
 import apiClient from '../apiClient';

src/components/ui/CardList/CardList.tsx

@@ -13,10 +13,6 @@ export interface CourseCardListProps extends React.HTMLAttributes<HTMLDivElement
    * The complete course object containing the information to be displayed (title, price, instructor, image, etc.).
    */
   course: Course;
-    /**
-   * Optional function that runs when secondary actions are clicked (if any exist).
-   */
-  onViewMore?: () => void;
 }
 /**
  * Horizontal card component used to display a summary of a course in lists.

src/hooks/useAppeals.ts

@@ -3,7 +3,7 @@ import { appealService } from '../api/services/appeal.service';
 import type { SearchAppealsParams, PaginatedAppealsResponse } from '../types/shared.ts';
 import type { Appeal } from '../types/entities.ts';
 import type { AxiosError } from 'axios';
-import { useAuth } from './useAuth';
+import { useAuth } from './useAuth.ts';
 
 export const useAppeals = (params: SearchAppealsParams = {}) => {
   const { isAuthenticated } = useAuth();

src/main.tsx

@@ -36,13 +36,8 @@ const queryClient = new QueryClient({
       const axiosError = error as AxiosError<ApiErrorResponse>;
 
       const status = axiosError.response?.status;
-      const backendMessage = axiosError.response?.data?.message;
       const backendErrors = axiosError.response?.data?.errors;
 
-      if (backendMessage) {
-        toast.error(backendMessage);
-        return;
-      }
       if (typeof backendErrors === 'string') {
         toast.error(backendErrors);
         return;

src/pages/ContactPage.tsx

@@ -99,7 +99,7 @@ export default function ContactPage() {
                           Error al Enviar el Mensaje
                         </h4>
                         <p className="text-sm text-red-700">
-                          {contactMutation.error?.response?.data?.message ||
+                          {contactMutation.error?.response?.data?.errors ||
                             'Ocurrió un error al enviar tu mensaje. Por favor, intenta nuevamente.'}
                         </p>
                       </div>

src/pages/Course/CourseDetails.tsx

@@ -212,16 +212,16 @@ function CourseDetails() {
                   </Link>
                 </div>
 
-                {course?.professor?.institution ? (
+                {course.institution?.institutionId ? (
                   <div className="ml-6">
                     <p className="text-sm text-slate-600">Institución</p>
                     <Link
                       to={`/courses?institutionId=${
-                        course.professor.institution.id || ''
+                        course.institution?.institutionId
                       }`}
                       className="font-semibold text-slate-800 hover:text-blue-600 transition-colors"
                     >
-                      {course.professor.institution?.name}
+                      {course.institution?.name}
                     </Link>
                   </div>
                 ) : null}

src/types/entities.ts

@@ -34,6 +34,7 @@ export interface Course {
   id: string;
   name: string;
   description: string;
+  institution?: Institution;
   imageUrl: string;
   courseType: CourseType;
   professor: Professor;
@@ -54,7 +55,7 @@ export interface CourseType {
 }
 
 export interface Institution {
-  id: string;
+  institutionId: string;
   name: string;
   description: string;
   normalizedName: string;