syntax = "proto2";

package channel;

option go_package = "pb/channel;channel";

import "pb/msg/msg.proto";

message ChannelContentHead {
  optional uint64 type = 1;
  optional uint64 subType = 2;
  optional uint64 random = 3;
  optional uint64 seq = 4;
  optional uint64 cntSeq = 5;
  optional uint64 time = 6;
  optional bytes meta = 7;
}

message DirectMessageMember {
  optional uint64 uin = 1;
  optional uint64 tinyid = 2;
  optional uint64 sourceGuildId = 3;
  optional bytes sourceGuildName = 4;
  optional bytes nickName = 5;
  optional bytes memberName = 6;
  optional uint32 notifyType = 7;
}

message ChannelEvent {
  optional uint64 type = 1;
  optional uint64 version = 2;
  optional ChannelMsgOpInfo opInfo = 3;
}

message ChannelExtInfo {
  optional bytes fromNick = 1;
  optional bytes guildName = 2;
  optional bytes channelName = 3;
  optional uint32 visibility = 4;
  optional uint32 notifyType = 5;
  optional uint32 offlineFlag = 6;
  optional uint32 nameType = 7;
  optional bytes memberName = 8;
  optional uint32 timestamp = 9;
  optional uint64 eventVersion = 10;
  repeated ChannelEvent events = 11;
  optional ChannelRole fromRoleInfo = 12;
  optional ChannelFreqLimitInfo freqLimitInfo = 13;
  repeated DirectMessageMember directMessageMember = 14;
}

message ChannelFreqLimitInfo {
  optional uint32 isLimited = 1;
  optional uint32 leftCount = 2;
  optional uint64 limitTimestamp = 3;
}

message ChannelInfo {
  optional uint64 id = 1;
  optional bytes name = 2;
  optional uint32 color = 3;
  optional uint32 hoist = 4;
}

message ChannelLoginSig {
  optional uint32 type = 1;
  optional bytes sig = 2;
  optional uint32 appid = 3;
}

message ChannelMeta {
  optional uint64 fromUin = 1;
  optional ChannelLoginSig loginSig = 2;
}

message ChannelMsgContent {
  optional ChannelMsgHead head = 1;
  optional ChannelMsgCtrlHead ctrlHead = 2;
  optional msg.MessageBody body = 3;
  optional ChannelExtInfo extInfo = 4;
}

message ChannelMsgCtrlHead {
  repeated bytes includeUin = 1;
  // repeated uint64 excludeUin = 2; // bytes?
  // repeated uint64 featureid = 3;
  optional uint32 offlineFlag = 4;
  optional uint32 visibility = 5;
  optional uint64 ctrlFlag = 6;
  repeated ChannelEvent events = 7;
  optional uint64 level = 8;
  repeated PersonalLevel personalLevels = 9;
  optional uint64 guildSyncSeq = 10;
  optional uint32 memberNum = 11;
  optional uint32 channelType = 12;
  optional uint32 privateType = 13;
}

message ChannelMsgHead {
  optional ChannelRoutingHead routingHead = 1;
  optional ChannelContentHead contentHead = 2;
}

message ChannelMsgMeta {
  optional uint64 atAllSeq = 1;
}

message ChannelMsgOpInfo {
  optional uint64 operatorTinyid = 1;
  optional uint64 operatorRole = 2;
  optional uint64 reason = 3;
  optional uint64 timestamp = 4;
  optional uint64 atType = 5;
}

message PersonalLevel {
  optional uint64 toUin = 1;
  optional uint64 level = 2;
}

message ChannelRole {
  optional uint64 id = 1;
  optional bytes info = 2;
  optional uint32 flag = 3;
}

message ChannelRoutingHead {
  optional uint64 guildId = 1;
  optional uint64 channelId = 2;
  optional uint64 fromUin = 3;
  optional uint64 fromTinyid = 4;
  optional uint64 guildCode = 5;
  optional uint64 fromAppid = 6;
  optional uint32 directMessageFlag = 7;
}