refacto: errors in apis

src/app/api/komga/series/[seriesId]/route.ts

@@ -1,5 +1,8 @@
 import { NextResponse } from "next/server";
 import { SeriesService } from "@/lib/services/series.service";
+import { ERROR_CODES } from "@/constants/errorCodes";
+import { ERROR_MESSAGES } from "@/constants/errorMessages";
+import { AppError } from "@/utils/errors";
 
 export const dynamic = "force-dynamic";
 
@@ -9,8 +12,24 @@ export async function GET(request: Request, { params }: { params: { seriesId: st
     return NextResponse.json(series);
   } catch (error) {
     console.error("API Series - Erreur:", error);
+    if (error instanceof AppError) {
+      return NextResponse.json(
+        {
+          error: {
+            code: error.code,
+            message: ERROR_MESSAGES[error.code],
+          },
+        },
+        { status: 500 }
+      );
+    }
     return NextResponse.json(
-      { error: "Erreur lors de la récupération de la série" },
+      {
+        error: {
+          code: ERROR_CODES.SERIES.FETCH_ERROR,
+          message: ERROR_MESSAGES[ERROR_CODES.SERIES.FETCH_ERROR],
+        },
+      },
       { status: 500 }
     );
   }