feat: improve structure and error handling

server/errors/trpc.ts

@@ -1,35 +1,41 @@
 import { TRPCError } from "@trpc/server"
-import {
-  TRPC_ERROR_CODES_BY_KEY,
-  TRPC_ERROR_CODES_BY_NUMBER,
-} from "@trpc/server/rpc"
 
-export function unauthorizedError() {
+export function unauthorizedError(cause?: unknown) {
   return new TRPCError({
-    code: TRPC_ERROR_CODES_BY_NUMBER[TRPC_ERROR_CODES_BY_KEY.UNAUTHORIZED],
-    message: `Authorization required!`,
+    code: "UNAUTHORIZED",
+    message: `Unauthorized`,
+    cause,
   })
 }
 
-export function forbiddenError() {
+export function forbiddenError(cause?: unknown) {
   return new TRPCError({
-    code: TRPC_ERROR_CODES_BY_NUMBER[TRPC_ERROR_CODES_BY_KEY.FORBIDDEN],
-    message: `You do not have permission!`,
+    code: "FORBIDDEN",
+    message: `Forbidden`,
+    cause,
   })
 }
 
-export function badRequestError(msg = "Bad request!") {
+export function badRequestError(cause?: unknown) {
   return new TRPCError({
-    code: TRPC_ERROR_CODES_BY_NUMBER[TRPC_ERROR_CODES_BY_KEY.BAD_REQUEST],
-    message: msg,
+    code: "BAD_REQUEST",
+    message: `Bad request`,
+    cause,
   })
 }
 
-export function internalServerError() {
+export function notFound(cause?: unknown) {
   return new TRPCError({
-    code: TRPC_ERROR_CODES_BY_NUMBER[
-      TRPC_ERROR_CODES_BY_KEY.INTERNAL_SERVER_ERROR
-    ],
-    message: `Internal Server Error!`,
+    code: "NOT_FOUND",
+    message: `Not found`,
+    cause,
+  })
+}
+
+export function internalServerError(cause?: unknown) {
+  return new TRPCError({
+    code: "INTERNAL_SERVER_ERROR",
+    message: `Internal Server Error`,
+    cause,
   })
 }