nestjs-grpc-exceptions - npm Package Compare versions

Comparing version 0.2.1 to 0.2.2

CHANGELOG.md

 # nestjs-grpc-exceptions
 
+## 0.2.2
+
+### Patch Changes
+
+- fbea997: refactor the internal handler
+
 ## 0.2.1
@@ -4,0 +10,0 @@

lib/interceptors/http-to-grpc.interceptor.ts

 import {
   CallHandler,
   ExecutionContext,
-  HttpStatus,
   Injectable,
@@ -10,26 +9,6 @@ NestInterceptor,
 import { catchError } from "rxjs/operators";
-import {
-  GrpcAbortedException,
-  GrpcAlreadyExistsException,
-  GrpcInternalException,
-  GrpcInvalidArgumentException,
-  GrpcNotFoundException,
-  GrpcPermissionDeniedException,
-  GrpcResourceExhaustedException,
-  GrpcUnauthenticatedException,
-  GrpcUnknownException,
-} from "../exceptions";
+import { GRPC_CODE_FROM_HTTP } from "../utils";
+import { status as Status } from "@grpc/grpc-js";
+import { RpcException } from "@nestjs/microservices";
 
-const GRPC_EXCEPTION_FROM_HTTP: Record<number, any> = {
-  [HttpStatus.NOT_FOUND]: GrpcNotFoundException,
-  [HttpStatus.FORBIDDEN]: GrpcPermissionDeniedException,
-  [HttpStatus.METHOD_NOT_ALLOWED]: GrpcAbortedException,
-  [HttpStatus.INTERNAL_SERVER_ERROR]: GrpcInternalException,
-  [HttpStatus.TOO_MANY_REQUESTS]: GrpcResourceExhaustedException,
-  [HttpStatus.BAD_GATEWAY]: GrpcUnknownException,
-  [HttpStatus.CONFLICT]: GrpcAlreadyExistsException,
-  [HttpStatus.UNPROCESSABLE_ENTITY]: GrpcInvalidArgumentException,
-  [HttpStatus.UNAUTHORIZED]: GrpcUnauthenticatedException,
-};
-
 @Injectable()
@@ -59,7 +38,12 @@ export class HttpToGrpcInterceptor implements NestInterceptor {
 
-        if (!(exception.statusCode in GRPC_EXCEPTION_FROM_HTTP))
-          return throwError(() => err);
+        const statusCode =
+          GRPC_CODE_FROM_HTTP[exception.statusCode] || Status.INTERNAL;
 
-        const Exception = GRPC_EXCEPTION_FROM_HTTP[exception.statusCode];
-        return throwError(() => new Exception(exception.message));
+        return throwError(
+          () =>
+            new RpcException({
+              message: exception.message,
+              code: statusCode,
+            }),
+        );
       }),
@@ -66,0 +50,0 @@ );

lib/utils/index.ts

 export * from "./error-object";
 export * from "./http-codes-map";
+export * from "./grpc-codes-map";

package.json

@@ -14,3 +14,3 @@ {
   },
-  "version": "0.2.1",
+  "version": "0.2.2",
   "main": "dist/index.js",
@@ -17,0 +17,0 @@ "module": "dist/index.mjs",

test/interceptors/grpc-to-http-interceptor.spec.ts

@@ -1,2 +0,2 @@
-import { HttpException } from "@nestjs/common";
+import { HttpException, HttpStatus } from "@nestjs/common";
 import { Observable, throwError } from "rxjs";
@@ -51,3 +51,3 @@ import { GrpcNotFoundException, GrpcToHttpInterceptor } from "../../lib";
         expect(err).toBeInstanceOf(HttpException);
-        expect(err.status).toEqual(404);
+        expect(err.status).toEqual(HttpStatus.NOT_FOUND);
         done();
@@ -54,0 +54,0 @@ },

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

845165

increased by0.45%

Number of package files

39

increased by5.41%

Lines of code

20920

increased by0.46%

No dependency changes