syntax = "proto3";

package spark.im.v1;

option go_package = "spark-server/api/gen/imv1";

message SendMessageRequest {
  int64 conversation_id = 1;
  string client_msg_id = 2;
  int32 message_type = 3;
  bytes content = 4;
  int64 msg_id = 5;
}

message SendMessageResponse {
  int64 msg_id = 1;
  string client_msg_id = 2;
  int64 server_time = 3;
}

message SyncMessagesRequest {
  int64 conversation_id = 1;
  int64 last_msg_id = 2;
  int32 limit = 3;
}

message SyncInboxRequest {
  uint64 device_id = 1;
  int64 mailbox_seq = 2;
  int64 dialog_score = 3;
}