feat: add support for Struct in NestJS

integration/grpc-js/google/protobuf/struct.ts

@@ -186,9 +186,13 @@ export const Struct = {
   },
 
   unwrap(message: Struct): { [key: string]: any } {
+    if (!message.fields) {
+      return message;
+    }
     const object: { [key: string]: any } = {};
     Object.keys(message.fields).forEach((key) => {
-      object[key] = message.fields[key];
+      const unwrappedValue = Value.unwrap(message.fields[key]);
+      object[key] = unwrappedValue !== undefined ? unwrappedValue : message.fields[key];
     });
     return object;
   },
@@ -380,18 +384,18 @@ export const Value = {
     return result;
   },
 
-  unwrap(message: Value): string | number | boolean | Object | null | Array<any> | undefined {
-    if (message?.stringValue !== undefined) {
+  unwrap(message: any): string | number | boolean | Object | null | Array<any> | undefined {
+    if (message?.hasOwnProperty("stringValue") && message?.stringValue !== undefined) {
       return message.stringValue;
-    } else if (message?.numberValue !== undefined) {
+    } else if (message?.hasOwnProperty("numberValue") && message?.numberValue !== undefined) {
       return message.numberValue;
-    } else if (message?.boolValue !== undefined) {
+    } else if (message?.hasOwnProperty("boolValue") && message?.boolValue !== undefined) {
       return message.boolValue;
-    } else if (message?.structValue !== undefined) {
-      return message.structValue;
-    } else if (message?.listValue !== undefined) {
+    } else if (message?.hasOwnProperty("structValue") && message?.structValue !== undefined) {
+      return Struct.unwrap(message.structValue as any);
+    } else if (message?.hasOwnProperty("listValue") && message?.listValue !== undefined) {
       return message.listValue;
-    } else if (message?.nullValue !== undefined) {
+    } else if (message?.hasOwnProperty("nullValue") && message?.nullValue !== undefined) {
       return null;
     }
     return undefined;

integration/nestjs-metadata-grpc-js/hero.ts

@@ -25,6 +25,30 @@ export interface Villain {
 
 export const HERO_PACKAGE_NAME = "hero";
 
+function createBaseHeroById(): HeroById {
+  return { id: 0 };
+}
+
+export const HeroById = {};
+
+function createBaseVillainById(): VillainById {
+  return { id: 0 };
+}
+
+export const VillainById = {};
+
+function createBaseHero(): Hero {
+  return { id: 0, name: "" };
+}
+
+export const Hero = {};
+
+function createBaseVillain(): Villain {
+  return { id: 0, name: "" };
+}
+
+export const Villain = {};
+
 export interface HeroServiceClient {
   findOneHero(request: HeroById, metadata?: Metadata): Observable<Hero>;
 

integration/nestjs-metadata-observables/hero.ts

@@ -25,6 +25,30 @@ export interface Villain {
 
 export const HERO_PACKAGE_NAME = "hero";
 
+function createBaseHeroById(): HeroById {
+  return { id: 0 };
+}
+
+export const HeroById = {};
+
+function createBaseVillainById(): VillainById {
+  return { id: 0 };
+}
+
+export const VillainById = {};
+
+function createBaseHero(): Hero {
+  return { id: 0, name: "" };
+}
+
+export const Hero = {};
+
+function createBaseVillain(): Villain {
+  return { id: 0, name: "" };
+}
+
+export const Villain = {};
+
 export interface HeroServiceClient {
   findOneHero(request: HeroById, metadata?: Metadata): Observable<Hero>;
 

integration/nestjs-metadata-restparameters/hero.ts

@@ -25,6 +25,30 @@ export interface Villain {
 
 export const HERO_PACKAGE_NAME = "hero";
 
+function createBaseHeroById(): HeroById {
+  return { id: 0 };
+}
+
+export const HeroById = {};
+
+function createBaseVillainById(): VillainById {
+  return { id: 0 };
+}
+
+export const VillainById = {};
+
+function createBaseHero(): Hero {
+  return { id: 0, name: "" };
+}
+
+export const Hero = {};
+
+function createBaseVillain(): Villain {
+  return { id: 0, name: "" };
+}
+
+export const Villain = {};
+
 export interface HeroServiceClient {
   findOneHero(request: HeroById, metadata: Metadata, ...rest: any): Observable<Hero>;
 

integration/nestjs-metadata/hero.ts

@@ -25,6 +25,30 @@ export interface Villain {
 
 export const HERO_PACKAGE_NAME = "hero";
 
+function createBaseHeroById(): HeroById {
+  return { id: 0 };
+}
+
+export const HeroById = {};
+
+function createBaseVillainById(): VillainById {
+  return { id: 0 };
+}
+
+export const VillainById = {};
+
+function createBaseHero(): Hero {
+  return { id: 0, name: "" };
+}
+
+export const Hero = {};
+
+function createBaseVillain(): Villain {
+  return { id: 0, name: "" };
+}
+
+export const Villain = {};
+
 export interface HeroServiceClient {
   findOneHero(request: HeroById, metadata?: Metadata): Observable<Hero>;
 

integration/nestjs-restparameters/hero.ts

@@ -24,6 +24,30 @@ export interface Villain {
 
 export const HERO_PACKAGE_NAME = "hero";
 
+function createBaseHeroById(): HeroById {
+  return { id: 0 };
+}
+
+export const HeroById = {};
+
+function createBaseVillainById(): VillainById {
+  return { id: 0 };
+}
+
+export const VillainById = {};
+
+function createBaseHero(): Hero {
+  return { id: 0, name: "" };
+}
+
+export const Hero = {};
+
+function createBaseVillain(): Villain {
+  return { id: 0, name: "" };
+}
+
+export const Villain = {};
+
 export interface HeroServiceClient {
   findOneHero(request: HeroById, ...rest: any): Observable<Hero>;
 

integration/nestjs-simple-observables/hero.ts

@@ -24,6 +24,30 @@ export interface Villain {
 
 export const HERO_PACKAGE_NAME = "hero";
 
+function createBaseHeroById(): HeroById {
+  return { id: 0 };
+}
+
+export const HeroById = {};
+
+function createBaseVillainById(): VillainById {
+  return { id: 0 };
+}
+
+export const VillainById = {};
+
+function createBaseHero(): Hero {
+  return { id: 0, name: "" };
+}
+
+export const Hero = {};
+
+function createBaseVillain(): Villain {
+  return { id: 0, name: "" };
+}
+
+export const Villain = {};
+
 export interface HeroServiceClient {
   findOneHero(request: HeroById): Observable<Hero>;
 

integration/nestjs-simple-restparameters/google/protobuf/empty.ts

@@ -17,3 +17,9 @@ export interface Empty {
 }
 
 export const GOOGLE_PROTOBUF_PACKAGE_NAME = "google.protobuf";
+
+function createBaseEmpty(): Empty {
+  return {};
+}
+
+export const Empty = {};

integration/nestjs-simple-restparameters/hero.ts

@@ -12,6 +12,12 @@ export interface User {
 
 export const HERO_PACKAGE_NAME = "hero";
 
+function createBaseUser(): User {
+  return { id: 0, name: "" };
+}
+
+export const User = {};
+
 export interface HeroServiceClient {
   findCurrentUser(request: Empty, ...rest: any): Observable<User>;
 }

integration/nestjs-simple-usedate/google/protobuf/empty.ts

@@ -17,3 +17,9 @@ export interface Empty {
 }
 
 export const GOOGLE_PROTOBUF_PACKAGE_NAME = "google.protobuf";
+
+function createBaseEmpty(): Empty {
+  return {};
+}
+
+export const Empty = {};

integration/nestjs-simple-usedate/google/protobuf/timestamp.ts

@@ -110,3 +110,9 @@ export interface Timestamp {
 }
 
 export const GOOGLE_PROTOBUF_PACKAGE_NAME = "google.protobuf";
+
+function createBaseTimestamp(): Timestamp {
+  return { seconds: 0, nanos: 0 };
+}
+
+export const Timestamp = {};

integration/nestjs-simple-usedate/hero.ts

@@ -36,6 +36,30 @@ wrappers[".google.protobuf.Timestamp"] = {
   },
 } as any;
 
+function createBaseHeroById(): HeroById {
+  return { id: 0 };
+}
+
+export const HeroById = {};
+
+function createBaseVillainById(): VillainById {
+  return { id: 0 };
+}
+
+export const VillainById = {};
+
+function createBaseHero(): Hero {
+  return { id: 0, name: "", birthDate: undefined };
+}
+
+export const Hero = {};
+
+function createBaseVillain(): Villain {
+  return { id: 0, name: "" };
+}
+
+export const Villain = {};
+
 export interface HeroServiceClient {
   addOneHero(request: Hero): Observable<Empty>;
 

integration/nestjs-simple/google/protobuf/empty.ts

@@ -17,3 +17,9 @@ export interface Empty {
 }
 
 export const GOOGLE_PROTOBUF_PACKAGE_NAME = "google.protobuf";
+
+function createBaseEmpty(): Empty {
+  return {};
+}
+
+export const Empty = {};