syntax = "proto3";
package usersservice;
option go_package = "grpc";

service UserService {
  rpc GetUserByID (GetUserByIDRequest) returns (GetUserByIDResponse);
  rpc ListUsers (ListUsersRequest) returns (ListUsersResponse);
}

message GetUserByIDRequest {
  uint64 userID = 1;
}

message GetUserByIDResponse {
  User user = 1;
}

message ListUsersRequest {
  UsersFilter filter = 1;
  uint64 page = 2;
  uint64 per_page = 3;
  enum SortCol {
    ID_ASC = 0;
    ID_DESC = 1;
    NAME_ASC = 2;
    NAME_DESC = 3;
  } 
  SortCol sort = 4;
}

message ListUsersResponse {
  repeated User users = 1;
  uint64 count = 2;
}

message Empty {}

message User {
  uint64 userID = 1;
  string userName = 2;
  string firstName = 3;
  string lastName = 4;
  Company company = 5;
  repeated Role roles = 6;
  string reference = 7;
}

message Company {
  int64 id = 1;
  string name = 2;
  string code = 3;
}

message Role {
  string name = 1;
  repeated string rights = 2;
}

message UsersFilter {
  string reference = 1;
}