refactor: simplify types for messages

Author: meskill

descriptor_set.bin

@@ -1,31 +1,31 @@
 syntax = "proto3";
 
+import "google/protobuf/empty.proto";
+
 message News {
-    string id = 1;
+    int32 id = 1;
     string title = 2;
     string body = 3;
     string postImage = 4;
 }
 
 service NewsService {
-    rpc GetAllNews (Empty) returns (NewsList) {}
+    rpc GetAllNews (google.protobuf.Empty) returns (NewsList) {}
     rpc GetNews (NewsId) returns (News) {}
     rpc GetMultipleNews (MultipleNewsId) returns (NewsList) {}
-    rpc DeleteNews (NewsId) returns (Empty) {}
+    rpc DeleteNews (NewsId) returns (google.protobuf.Empty) {}
     rpc EditNews (News) returns (News) {}
     rpc AddNews (News) returns (News) {}
 }
 
 message NewsId {
-    string id = 1;
+    int32 id = 1;
 }
 
 message MultipleNewsId {
     repeated NewsId ids = 1;
 }
 
-message Empty {}
-
 message NewsList {
    repeated News news = 1;
 }

news.proto

@@ -18,11 +18,11 @@ const server = new grpc.Server();
 addReflection(server, "./descriptor_set.bin");
 
 const NEWS = [
-  { id: "1", title: "Note 1", body: "Content 1", postImage: "Post image 1" },
-  { id: "2", title: "Note 2", body: "Content 2", postImage: "Post image 2" },
-  { id: "3", title: "Note 3", body: "Content 3", postImage: "Post image 3" },
-  { id: "4", title: "Note 4", body: "Content 4", postImage: "Post image 4" },
-  { id: "5", title: "Note 5", body: "Content 5", postImage: "Post image 5" },
+  { id: 1, title: "Note 1", body: "Content 1", postImage: "Post image 1" },
+  { id: 2, title: "Note 2", body: "Content 2", postImage: "Post image 2" },
+  { id: 3, title: "Note 3", body: "Content 3", postImage: "Post image 3" },
+  { id: 4, title: "Note 4", body: "Content 4", postImage: "Post image 4" },
+  { id: 5, title: "Note 5", body: "Content 5", postImage: "Post image 5" },
 ];
 
 server.addService(newsProto.NewsService.service, {