syntax = "proto2";

message Syntax2Person {
  enum Gender {
    female = 0;
    male = 1;
  };

  enum ZodiacSign {
    aries = 0;
    taurus = 1;
    gemini = 2;
    cancer = 3;
    leo = 4;
    virgo = 5;
    libra = 6;
    scorpius = 7;
    sagittarius = 8;
    capricorn = 9;
    aquarius = 10;
    pisces = 11;
  };

  required string uuid = 1;
  required string name = 2;
  required string surname = 3;
  required Gender gender = 4;
  required uint32 birthDate = 5;
  optional bytes photo = 6;
  optional string phoneNumber = 7;
  optional bool isOnline = 8;
  optional fixed32 visitTime = 9;
  optional uint32 age = 10;
  optional ZodiacSign zodiacSign = 11;
  repeated string songs = 12;
  repeated uint32 color = 13;
  optional string hometown = 14 [default='Moscow'];
  repeated float location = 15 [packed=true];
  optional double pi = 16;
  optional double lotteryWin = 17;
  optional float someRatio = 18;
  optional float temperature = 19;
  optional sint64 randomBigNumber = 20;
  optional group MeasureUnits = 21 {
    repeated float coef = 1;
    repeated string unit = 2;
  };
  optional group Nestiness = 22
  {
    optional group A = 1 {
      message SubB {
        optional group C = 1 {
          optional uint32 d = 1;
          repeated uint32 e = 2;
        };
      };
      optional SubB b = 100;
    };
  };
  optional string newFieldStr = 23 [default='abc'];
  optional int32 newFieldInt = 24 [default=-11];
  optional bool newBool = 25 [default=true];
};