Refactor event handling and user management: Replace direct database calls with service layer methods for events, user profiles, and preferences, enhancing code organization and maintainability. Update API routes to utilize new services for event registration, feedback, and user statistics, ensuring a consistent approach across the application.

app/events/page.tsx

@@ -1,16 +1,15 @@
 import NavigationWrapper from "@/components/NavigationWrapper";
 import EventsPageSection from "@/components/EventsPageSection";
-import { prisma } from "@/lib/prisma";
+import { eventService } from "@/services/events/event.service";
+import { eventRegistrationService } from "@/services/events/event-registration.service";
 import { getBackgroundImage } from "@/lib/preferences";
 import { auth } from "@/lib/auth";
 
 export const dynamic = "force-dynamic";
 
 export default async function EventsPage() {
-  const events = await prisma.event.findMany({
-    orderBy: {
-      date: "desc",
-    },
+  const events = await eventService.getAllEvents({
+    orderBy: { date: "desc" },
   });
 
   // Sérialiser les dates pour le client
@@ -29,14 +28,8 @@ export default async function EventsPage() {
 
   if (session?.user?.id) {
     // Récupérer toutes les inscriptions (passées et à venir) pour permettre le feedback
-    const allRegistrations = await prisma.eventRegistration.findMany({
-      where: {
-        userId: session.user.id,
-      },
-      select: {
-        eventId: true,
-      },
-    });
+    const allRegistrations =
+      await eventRegistrationService.getUserRegistrations(session.user.id);
 
     allRegistrations.forEach((reg) => {
       initialRegistrations[reg.eventId] = true;