chore: add missing typescript generic for endpoint handler

change output for gateway log driver

Author: MatthewPattell

src/interfaces/services/i-abstract-microservice.ts

@@ -66,11 +66,15 @@ interface IEndpointOptions {
   sender?: string;
 }
 
-interface IEndpointHandler<TParams = Record<string, any>, TPayload = Record<string, any>> {
+interface IEndpointHandler<
+  TParams = Record<string, any>,
+  TPayload = Record<string, any>,
+  TResult = Record<string, any>,
+> {
   (
     params: NonNullable<IMicroserviceRequest<TParams, TPayload>['params']>,
     options: IEndpointOptions,
-  ): IMicroserviceResponseResult;
+  ): IMicroserviceResponseResult<TResult>;
 }
 
 interface IEndpointHandlerOptions {

src/services/abstract-microservice.ts

@@ -455,7 +455,10 @@ abstract class AbstractMicroservice {
       throw error;
     } finally {
       this.logDriver(
-        () => `${logPadding}<-- to ${sender}: ${response.toString() ?? 'async (notification?)'}`,
+        () =>
+          `${logPadding}<-- to ${isInternal ? 'client' : sender}: ${
+            response.toString() ?? 'async (notification?)'
+          }`,
         LogType.RES_EXTERNAL,
         request.getId(),
       );