feat(rest-adapter): adds error map

rafamel · Oct 24, 2019 · 1e59d01 · 1e59d01
1 parent 75d9534
commit 1e59d01
Showing 1 changed file with 28 additions and 0 deletions.
diff --git a/packages/rest-adapter/src/helpers/map-error.ts b/packages/rest-adapter/src/helpers/map-error.ts
@@ -0,0 +1,28 @@
+import { ErrorCode, PublicError } from '@karmic/core';
+
+export const hash: { [P in ErrorCode]: number } = {
+  // Client
+  ClientError: 400,
+  ClientUnauthorized: 401,
+  ClientForbidden: 403,
+  ClientNotFound: 404,
+  ClientConflict: 409,
+  ClientUnsupported: 406,
+  ClientTooEarly: 425,
+  ClientRateLimit: 429,
+  // Server
+  ServerError: 500,
+  ServerNotImplemented: 501,
+  ServerGateway: 502,
+  ServerUnavailable: 503,
+  ServerTimeout: 504
+};
+
+export default function mapError(
+  error: PublicError,
+  serverError: PublicError
+): { error: PublicError; status: number } {
+  const status = hash[error.code];
+
+  return status ? { error, status } : { error: serverError, status: 500 };
+}