syntax = 'proto3';
package Laana;

import 'entity/file.proto';

message Peer {
  enum Type {
    BUDDY = 0;
    GROUP = 1;
  }

  Type type = 1;
  string uin = 2;
}

message Message {
  string msgId = 1;
  uint64 time = 2;
  string senderUin = 3;
  Peer peer = 4;

  oneof content {
    Bubble bubble = 11;
    NormalFile file = 12;
    SingleImage singleImage = 13;
    MarketFace marketFace = 14;
    Video video = 15;
    Voice voice = 16;
    LinkCard linkCard = 17;
    ContactCard contactCard = 18;
    MusicCard musicCard = 19;
    LocationCard locationCard = 20;
    ForwardMessageRef forwardMsgRef = 21;
    XmlMessage xmlMessage = 22;
    JsonMessage jsonMessage = 23;
  }
}

message Bubble {
  message Segment {
    oneof content {
      string text = 1;
      uint32 face = 2;
      At at = 3;
      File image = 4;
    }

    message At {
      string uin = 1;
      string groupCode = 2;
      string name = 3;
    }
  }

  repeated Segment segments = 1;
  optional string repliedMsgId = 2;
}

message NormalFile {
  File file = 1;
  string name = 2;
  uint64 size = 3;
}

message SingleImage {
  File image = 1;
  string displayText = 2;
}

message MarketFace {
  uint32 facePackageId = 1;
  string faceId = 2;
  string faceKey = 3;

  string displayText = 11;
}

message Video {
  File video = 1;
  optional uint32 duration = 2;
}

message Voice {
  File voice = 1;
  uint32 duration = 2;
}

message LinkCard {
  string url = 1;
  string title = 2;
  optional string description = 3;
  optional File image = 4;
}

message ContactCard {
  enum Type {
    BUDDY = 0;
    GROUP = 1;
  }

  Type type = 1;
  string uin = 2;
}

message MusicCard {
  enum Source {
    QQ_MUSIC = 0;
    NETEASE_MUSIC = 1;
    CUSTOM = 2;
  }

  Source source = 1;
  string id = 2;
}

message LocationCard {
  double latitude = 1;
  double longitude = 2;
  string title = 3;
  string address = 4;
}

message ForwardMessageRef {
  string refId = 1;

  string displayText = 11;
}

message ForwardMessage {
  string refId = 1;

  repeated Message messages = 11;
}

message XmlMessage {
  string xml = 1;
}

message JsonMessage {
  string json = 1;
}