syntax = "proto3";

package user.service;

import "google/protobuf/timestamp.proto";

message User {
  int32 id = 1;
  string name = 2;
  string email = 3;
  repeated string roles = 4;
  bool active = 5;
  google.protobuf.Timestamp created_at = 6;
  UserProfile profile = 7;
  // Missing field number validation
  string department;
}

message UserProfile {
  string department = 1;
  int32 experience_years = 2;
  repeated string skills = 3;
  // Duplicate field number
  string location = 2;
}

service UserService {
  rpc GetUser(GetUserRequest) returns (User);
  rpc CreateUser(CreateUserRequest) returns (User);
  // Missing message definition
  rpc UpdateUser(UpdateUserRequest) returns (User);
}

message GetUserRequest {
  int32 id = 1;
}

message CreateUserRequest {
  User user = 1;
}