Using generated error types

services/character/design/design.go

@@ -24,12 +24,10 @@ var _ = Service("character", func() {
 		})
 		Result(Character)
 		Error("NotFound")
-		Error("BadRequest")
 
 		GRPC(func() {
 			Response(CodeOK)
 			Response("NotFound", CodeNotFound)
-			Response("BadRequest", CodeInvalidArgument)
 		})
 	})
 
@@ -45,13 +43,13 @@ var _ = Service("character", func() {
 	Method("createCharacter", func() {
 		Payload(Character)
 		Result(Character)
-		Error("BadRequest")
 		Error("NotFound")
+		Error("AlreadyExists")
 
 		GRPC(func() {
 			Response(CodeOK)
 			Response("NotFound", CodeNotFound)
-			Response("BadRequest", CodeInvalidArgument)
+			Response("AlreadyExists", CodeAlreadyExists)
 		})
 	})
 
@@ -59,12 +57,10 @@ var _ = Service("character", func() {
 		Payload(Character)
 		Result(Character)
 		Error("NotFound")
-		Error("BadRequest")
 
 		GRPC(func() {
 			Response(CodeOK)
 			Response("NotFound", CodeNotFound)
-			Response("BadRequest", CodeInvalidArgument)
 		})
 	})
 
@@ -74,12 +70,10 @@ var _ = Service("character", func() {
 		})
 		Result(Empty)
 		Error("NotFound")
-		Error("BadRequest")
 
 		GRPC(func() {
 			Response(CodeOK)
 			Response("NotFound", CodeNotFound)
-			Response("BadRequest", CodeInvalidArgument)
 		})
 	})
 })