syntax = "proto3";
import "Open_IM/pkg/proto/sdk_ws/ws.proto";
option go_package = "./cache;cache";
package cache;

message CommonResp{
  int32  errCode = 1;
  string errMsg = 2;
}

message GetUserInfoFromCacheReq{
  repeated string userIDList = 1;
  string operationID = 2;
}

message GetUserInfoFromCacheResp{
  CommonResp  commonResp = 1;
  repeated server_api_params.UserInfo userInfoList = 2;
}


message UpdateUserInfoToCacheReq{
  repeated server_api_params.UserInfo userInfoList = 1;
  string operationID = 2;
}

message UpdateUserInfoToCacheResp{
  CommonResp commonResp = 1;
}

message GetFriendIDListFromCacheReq {
  string userID = 1;
  string operationID = 2;
}

message GetFriendIDListFromCacheResp {
  repeated string userIDList = 1;
  CommonResp commonResp = 2;
}

message AddFriendToCacheReq {
   string userID = 1;
   string friendID = 2;
   string operationID = 3;
}

message AddFriendToCacheResp {
  CommonResp commonResp = 1;
}

message ReduceFriendFromCacheReq {
   string userID = 1;
   string friendID = 2;
   string operationID = 3;
}

message ReduceFriendFromCacheResp {
  CommonResp commonResp = 1;
}

message GetBlackIDListFromCacheReq {
  string userID = 1;
  string operationID = 2;
}

message GetBlackIDListFromCacheResp {
  repeated string userIDList = 1;
  CommonResp commonResp = 2;
}

message AddBlackUserToCacheReq {
  string userID = 1;
  string blackUserID = 2;
  string operationID = 3;
}

message AddBlackUserToCacheResp {
  CommonResp commonResp = 1;
}

message ReduceBlackUserFromCacheReq {
  string userID = 1;
  string blackUserID = 2;
  string operationID = 3;
}

message ReduceBlackUserFromCacheResp {
  CommonResp commonResp = 1;
}

service cache{
  // userInfo
  rpc GetUserInfoFromCache(GetUserInfoFromCacheReq) returns(GetUserInfoFromCacheResp);
  rpc UpdateUserInfoToCache(UpdateUserInfoToCacheReq) returns(UpdateUserInfoToCacheResp);

  // friendInfo
  rpc GetFriendIDListFromCache(GetFriendIDListFromCacheReq) returns(GetFriendIDListFromCacheResp);
  rpc AddFriendToCache(AddFriendToCacheReq) returns(AddFriendToCacheResp);
  rpc ReduceFriendFromCache(ReduceFriendFromCacheReq) returns(ReduceFriendFromCacheResp);

  // blackList
  rpc GetBlackIDListFromCache(GetBlackIDListFromCacheReq) returns(GetBlackIDListFromCacheResp);
  rpc AddBlackUserToCache(AddBlackUserToCacheReq) returns(AddBlackUserToCacheResp);
  rpc ReduceBlackUserFromCache(ReduceBlackUserFromCacheReq) returns(ReduceBlackUserFromCacheResp);
}