Add scouthub-magazzino-be

scouthub-magazzino-be/src/utils/prisma-errors.ts

@@ -0,0 +1,16 @@
+import { Prisma } from '@prisma/client';
+import { HttpError } from '../errors';
+
+// Converte gli errori noti di Prisma (vincoli FK, record non trovato) in HttpError
+// con uno status code sensato, senza dover ripetere lo stesso catch ovunque.
+export function toHttpError(err: unknown, notFoundMessage: string, conflictMessage: string): unknown {
+  if (err instanceof Prisma.PrismaClientKnownRequestError) {
+    if (err.code === 'P2025') {
+      return new HttpError(404, notFoundMessage);
+    }
+    if (err.code === 'P2003') {
+      return new HttpError(409, conflictMessage);
+    }
+  }
+  return err;
+}