Refactor admin actions and improve code formatting: Standardize import statements, enhance error handling messages, and apply consistent formatting across event, user, and preference management functions for better readability and maintainability.

services/database.ts

@@ -4,4 +4,3 @@
  * Tous les services doivent importer depuis ici, pas directement depuis lib/prisma.ts
  */
 export { prisma } from "@/lib/prisma";
-

services/errors.ts

@@ -2,14 +2,20 @@
  * Erreurs métier personnalisées
  */
 export class BusinessError extends Error {
-  constructor(message: string, public code?: string) {
+  constructor(
+    message: string,
+    public code?: string
+  ) {
     super(message);
     this.name = "BusinessError";
   }
 }
 
 export class ValidationError extends BusinessError {
-  constructor(message: string, public field?: string) {
+  constructor(
+    message: string,
+    public field?: string
+  ) {
     super(message, "VALIDATION_ERROR");
     this.name = "ValidationError";
   }
@@ -28,4 +34,3 @@ export class ConflictError extends BusinessError {
     this.name = "ConflictError";
   }
 }
-

services/events/event.service.ts

@@ -1,8 +1,5 @@
 import { prisma } from "../database";
-import type {
-  Event,
-  Prisma,
-} from "@/prisma/generated/prisma/client";
+import type { Event, Prisma } from "@/prisma/generated/prisma/client";
 import { EventType } from "@/prisma/generated/prisma/client";
 import { ValidationError, NotFoundError } from "../errors";
 import { calculateEventStatus } from "@/lib/eventStatus";

services/users/user-stats.service.ts

@@ -1,5 +1,10 @@
 import { prisma } from "../database";
-import type { User, Role, Prisma, CharacterClass } from "@/prisma/generated/prisma/client";
+import type {
+  User,
+  Role,
+  Prisma,
+  CharacterClass,
+} from "@/prisma/generated/prisma/client";
 import { NotFoundError } from "../errors";
 import { userService } from "./user.service";