Refactor API routes and component logic: Remove unused event and user management routes, streamline feedback handling in components, and enhance state management with transitions for improved user experience. Update service layer methods for better organization and maintainability across the application.

actions/admin/preferences.ts

@@ -0,0 +1,48 @@
+'use server'
+
+import { revalidatePath } from 'next/cache'
+import { auth } from '@/lib/auth'
+import { sitePreferencesService } from '@/services/preferences/site-preferences.service'
+import { Role } from '@/prisma/generated/prisma/client'
+
+function checkAdminAccess() {
+  return async () => {
+    const session = await auth()
+    if (!session?.user || session.user.role !== Role.ADMIN) {
+      throw new Error('Accès refusé')
+    }
+    return session
+  }
+}
+
+export async function updateSitePreferences(data: {
+  homeBackground?: string | null
+  eventsBackground?: string | null
+  leaderboardBackground?: string | null
+}) {
+  try {
+    await checkAdminAccess()()
+
+    const preferences = await sitePreferencesService.updateSitePreferences({
+      homeBackground: data.homeBackground,
+      eventsBackground: data.eventsBackground,
+      leaderboardBackground: data.leaderboardBackground,
+    })
+
+    revalidatePath('/admin')
+    revalidatePath('/')
+    revalidatePath('/events')
+    revalidatePath('/leaderboard')
+
+    return { success: true, data: preferences }
+  } catch (error) {
+    console.error('Error updating admin preferences:', error)
+
+    if (error instanceof Error && error.message === 'Accès refusé') {
+      return { success: false, error: 'Accès refusé' }
+    }
+
+    return { success: false, error: 'Erreur lors de la mise à jour des préférences' }
+  }
+}
+