syntax = "proto3";

package marznode;

message Empty {}

message Inbound {
  string tag = 1;
  optional string config = 2;
}

message InboundsResponse {
  repeated Inbound inbounds = 1;
}

message User {
  uint32 id = 1;
  string username = 2;
  string key = 3;
}

message UserData {
  User user = 1;
  repeated Inbound inbounds = 2;
}

message UsersData {
  repeated UserData users_data = 1;
}

message UsersStats {
  message UserStats {
    uint32 uid = 1;
    uint64 usage = 2;
  }
  repeated UserStats users_stats = 1;
}

message LogLine {
  string line = 1;
}

message XrayConfig {
  string configuration = 1;
}

message XrayLogsRequest {
  bool include_buffer = 1;
}

service MarzService {
  rpc SyncUsers(stream UserData) returns (Empty);
  rpc RepopulateUsers(UsersData) returns (Empty);
  rpc FetchInbounds(Empty) returns (InboundsResponse);
  rpc FetchUsersStats(Empty) returns (UsersStats);
  rpc FetchXrayConfig(Empty) returns (XrayConfig);
  rpc RestartXray(XrayConfig) returns (InboundsResponse);
  rpc StreamXrayLogs(XrayLogsRequest) returns(stream LogLine);
}