syntax = "proto3";

option csharp_namespace = "DowntownRealty";

enum RealtyType{
   HOUSE = 0;
   APARTMENTS = 1;
   COMERCIAL = 2;
}

message User{
   int32  id = 1;
   string name = 2;
   string email = 3;
   string phone = 4;
}

message RealtyAd{
   int32  id = 1;
   RealtyType type =2;
   string topic = 3;
   string message  = 4;
   string phone = 5;
}

message  RealtyRequest{
   int64 id = 1;
}

message  RealtyListRequest{
   RealtyType type = 1;
}

message  UserRequest{
   int64 id = 1;
}

message  RealtyResponse{
   RealtyAd message = 1;
}

message  RealtyListResponse{
   repeated RealtyAd realties = 1;
}

message  UserResponse{
   User user = 1;
}

service DowntownRealty{
   rpc GetRealtyById (RealtyRequest) returns (RealtyResponse);
   rpc GetRealtyList (RealtyListRequest) returns (RealtyListResponse);
   rpc GetUserById (UserRequest) returns (UserResponse);
}