Add refetch methods to event context and integrate in layout

Introduce `refetchUpcomingEvents`, `refetchPublicEvents`, and `refetchUserEvents` to the event context for improved data management. These methods are now invoked in the dashboard layout to ensure events data is refreshed upon user authentication.

frontend/src/app/(main)/dashboard/layout.tsx

@@ -5,6 +5,7 @@ import { useRouter, usePathname } from "next/navigation";
 import { useEffect } from "react";
 import Navbar from "@/components/layout/navbar";
 import Breadcrumbs from "@/components/layout/breadcrumb";
+import { useEvents } from "@/context/event-context";
 
 export default function MainLayout({
   children,
@@ -12,12 +13,18 @@ export default function MainLayout({
   children: React.ReactNode;
 }) {
   const { isAuthenticated, isLoading } = useAuth();
+  const { refetchUpcomingEvents, refetchPublicEvents, refetchUserEvents } =
+    useEvents();
   const router = useRouter();
   const pathname = usePathname();
 
   useEffect(() => {
     if (!isLoading && !isAuthenticated) {
       router.push("/login");
+    } else {
+      refetchUpcomingEvents();
+      refetchPublicEvents();
+      refetchUserEvents();
     }
   }, [isAuthenticated, isLoading, router]);
 

frontend/src/context/event-context.tsx

@@ -32,6 +32,11 @@ interface EventsContextState {
   userEvents: PaginatedResponseEventResponse | undefined;
   upcomingEvents: PaginatedResponseEventResponse | undefined;
   publicEvents: PaginatedResponseEventResponse | undefined;
+
+  refetchUpcomingEvents: () => Promise<any>;
+  refetchPublicEvents: () => Promise<any>;
+  refetchUserEvents: () => Promise<any>;
+
   isLoadingUserEvents: boolean;
   isLoadingUpcomingEvents: boolean;
   isLoadingPublicEvents: boolean;
@@ -67,6 +72,11 @@ const defaultEventsState: EventsContextState = {
   userEvents: undefined,
   upcomingEvents: undefined,
   publicEvents: undefined,
+
+  refetchUpcomingEvents: async () => undefined,
+  refetchPublicEvents: async () => undefined,
+  refetchUserEvents: async () => undefined,
+
   isLoadingUserEvents: false,
   isLoadingUpcomingEvents: false,
   isLoadingPublicEvents: false,
@@ -148,6 +158,7 @@ export const EventsProvider: React.FC<EventsProviderProps> = ({ children }) => {
     data: userEvents,
     isLoading: isLoadingUserEvents,
     error: userEventsError,
+    refetch: refetchUserEvents,
   } = useQuery({
     ...getUserEventsOptions(paginationParams),
   });
@@ -157,6 +168,7 @@ export const EventsProvider: React.FC<EventsProviderProps> = ({ children }) => {
     data: upcomingEvents,
     isLoading: isLoadingUpcomingEvents,
     error: upcomingEventsError,
+    refetch: refetchUpcomingEvents,
   } = useQuery({
     ...getUpcomingEventsOptions(paginationParams),
   });
@@ -166,6 +178,7 @@ export const EventsProvider: React.FC<EventsProviderProps> = ({ children }) => {
     data: publicEvents,
     isLoading: isLoadingPublicEvents,
     error: publicEventsError,
+    refetch: refetchPublicEvents,
   } = useQuery({
     ...getPublicEventsOptions(paginationParams),
   });
@@ -255,6 +268,11 @@ export const EventsProvider: React.FC<EventsProviderProps> = ({ children }) => {
     userEvents,
     upcomingEvents,
     publicEvents,
+
+    refetchPublicEvents,
+    refetchUpcomingEvents,
+    refetchUserEvents,
+
     isLoadingUserEvents,
     isLoadingUpcomingEvents,
     isLoadingPublicEvents,