/**
 * Copyright © 2016-2020 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
syntax = "proto3";

option java_package = "org.thingsboard.server.gen.edge";
option java_multiple_files = true;
option java_outer_classname = "EdgeProtos";

import "queue.proto";

package edge;

// Interface exported by the ThingsBoard Edge Transport.
service EdgeRpcService {

  rpc handleMsgs(stream RequestMsg) returns (stream ResponseMsg) {}

}

/**
 * Data Structures;
 */
message RequestMsg {
  RequestMsgType msgType = 1;
  ConnectRequestMsg connectRequestMsg = 2;
  UplinkMsg uplinkMsg = 3;
}

message ResponseMsg {
  ConnectResponseMsg connectResponseMsg = 1;
  UplinkResponseMsg uplinkResponseMsg = 2;
  EntityUpdateMsg entityUpdateMsg = 3;
  DownlinkMsg downlinkMsg = 4;
}

message EntityUpdateMsg {
  DeviceUpdateMsg deviceUpdateMsg = 1;
  DeviceCredentialsUpdateMsg deviceCredentialsUpdateMsg = 2;
  RuleChainUpdateMsg ruleChainUpdateMsg = 3;
  RuleChainMetadataUpdateMsg ruleChainMetadataUpdateMsg = 4;
  DashboardUpdateMsg dashboardUpdateMsg = 5;
  AssetUpdateMsg assetUpdateMsg = 6;
  EntityViewUpdateMsg entityViewUpdateMsg = 7;
  AlarmUpdateMsg alarmUpdateMsg = 8;
  UserUpdateMsg userUpdateMsg = 9;
  UserCredentialsUpdateMsg userCredentialsUpdateMsg = 10;
  CustomerUpdateMsg customerUpdateMsg = 11;
  RelationUpdateMsg relationUpdateMsg = 12;
}

enum RequestMsgType {
  CONNECT_RPC_MESSAGE = 0;
  UPLINK_RPC_MESSAGE = 1;
}

message ConnectRequestMsg {
  string edgeRoutingKey = 1;
  string edgeSecret = 2;
}

enum ConnectResponseCode {
  ACCEPTED = 0;
  BAD_CREDENTIALS = 1;
  SERVER_UNAVAILABLE = 2;
}

message ConnectResponseMsg {
  ConnectResponseCode responseCode = 1;
  string errorMsg = 2;
  EdgeConfiguration configuration = 3;
}

message EdgeConfiguration {
  int64 tenantIdMSB = 1;
  int64 tenantIdLSB = 2;
  string name = 3;
  string routingKey = 4;
  string type = 5;
  string cloudType = 6;
}

enum UpdateMsgType {
  ENTITY_CREATED_RPC_MESSAGE = 0;
  ENTITY_UPDATED_RPC_MESSAGE = 1;
  ENTITY_DELETED_RPC_MESSAGE = 2;
  ALARM_ACK_RPC_MESSAGE = 3;
  ALARM_CLEAR_RPC_MESSAGE = 4;
  DEVICE_CONFLICT_RPC_MESSAGE = 5;
}

message EntityDataProto {
  int64 entityIdMSB = 1;
  int64 entityIdLSB = 2;
  string entityType = 3;
  transport.PostTelemetryMsg postTelemetryMsg = 4;
  transport.PostAttributeMsg postAttributesMsg = 5;
  // transport.ToDeviceRpcRequestMsg ???
}

message RuleChainUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 idMSB = 2;
  int64 idLSB = 3;
  string name = 4;
  int64 firstRuleNodeIdMSB = 5;
  int64 firstRuleNodeIdLSB = 6;
  bool root = 7;
  bool debugMode = 8;
  string configuration = 9;
}

message RuleChainMetadataUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 ruleChainIdMSB = 2;
  int64 ruleChainIdLSB = 3;
  int32 firstNodeIndex = 4;
  repeated RuleNodeProto nodes = 5;
  repeated NodeConnectionInfoProto connections = 6;
  repeated RuleChainConnectionInfoProto ruleChainConnections = 7;
}

message RuleNodeProto {
  int64 idMSB = 1;
  int64 idLSB = 2;
  string type = 3;
  string name = 4;
  bool debugMode = 5;
  string configuration = 6;
  string additionalInfo = 7;
}

message NodeConnectionInfoProto {
  int32 fromIndex = 1;
  int32 toIndex = 2;
  string type = 3;
}

message RuleChainConnectionInfoProto {
  int32 fromIndex = 1;
  int64 targetRuleChainIdMSB = 2;
  int64 targetRuleChainIdLSB = 3;
  string type = 4;
  string additionalInfo = 5;
}

message DashboardUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 idMSB = 2;
  int64 idLSB = 3;
  string title = 4;
  string configuration = 5;
}

message DeviceUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 idMSB = 2;
  int64 idLSB = 3;
  string name = 4;
  string type = 5;
  string label = 6;
}

message DeviceCredentialsUpdateMsg {
  int64 deviceIdMSB = 1;
  int64 deviceIdLSB = 2;
  string credentialsType = 3;
  string credentialsId = 4;
  string credentialsValue = 5;
}

message AssetUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 idMSB = 2;
  int64 idLSB = 3;
  string name = 4;
  string type = 5;
  string label = 6;
}

message EntityViewUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 idMSB = 2;
  int64 idLSB = 3;
  string name = 4;
  string type = 5;
  int64 entityIdMSB = 6;
  int64 entityIdLSB = 7;
  EdgeEntityType entityType = 8;
}

message AlarmUpdateMsg {
  UpdateMsgType msgType = 1;
  string name = 2;
  string type = 3;
  string originatorType = 4;
  string originatorName = 5;
  string severity = 6;
  string status = 7;
  int64 startTs = 8;
  int64 endTs = 9;
  int64 ackTs = 10;
  int64 clearTs = 11;
  string details = 12;
  bool propagate = 13;
}

message CustomerUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 idMSB = 2;
  int64 idLSB = 3;
  string title = 4;
  string country = 5;
  string state = 6;
  string city = 7;
  string address = 8;
  string address2 = 9;
  string zip = 10;
  string phone = 11;
  string email = 12;
  string additionalInfo = 13;
}

message RelationUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 fromIdMSB = 2;
  int64 fromIdLSB = 3;
  string fromEntityType = 4;
  int64 toIdMSB = 5;
  int64 toIdLSB = 6;
  string toEntityType = 7;
  string type = 8;
  string typeGroup = 9;
  string additionalInfo = 10;
}

message UserUpdateMsg {
  UpdateMsgType msgType = 1;
  int64 idMSB = 2;
  int64 idLSB = 3;
  string email = 4;
  string authority = 5;
  string firstName = 6;
  string lastName = 7;
  string additionalInfo = 8;
}

message UserCredentialsUpdateMsg {
  int64 userIdMSB = 1;
  int64 userIdLSB = 2;
  bool enabled = 3;
  string password = 4;
}

message RuleChainMetadataRequestMsg {
  int64 ruleChainIdMSB = 1;
  int64 ruleChainIdLSB = 2;
}

message AttributesRequestMsg {
  int64 entityIdMSB = 1;
  int64 entityIdLSB = 2;
  string entityType = 3;
}

message RelationRequestMsg {
  int64 entityIdMSB = 1;
  int64 entityIdLSB = 2;
  string entityType = 3;
}

message UserCredentialsRequestMsg {
  int64 userIdMSB = 1;
  int64 userIdLSB = 2;
}

message DeviceCredentialsRequestMsg {
  int64 deviceIdMSB = 1;
  int64 deviceIdLSB = 2;
}

enum EdgeEntityType {
  DEVICE = 0;
  ASSET = 1;
}

/**
 * Main Messages;
 */

message UplinkMsg {
  int32 uplinkMsgId = 1;
  repeated EntityDataProto entityData = 2;
  repeated DeviceUpdateMsg deviceUpdateMsg = 3;
  repeated DeviceCredentialsUpdateMsg deviceCredentialsUpdateMsg = 4;
  repeated AlarmUpdateMsg alarmUpdateMsg = 5;
  repeated RuleChainMetadataRequestMsg ruleChainMetadataRequestMsg = 6;
  repeated AttributesRequestMsg attributesRequestMsg = 7;
  repeated RelationRequestMsg relationRequestMsg = 8;
  repeated UserCredentialsRequestMsg userCredentialsRequestMsg = 9;
  repeated DeviceCredentialsRequestMsg deviceCredentialsRequestMsg = 10;
}

message UplinkResponseMsg {
  bool success = 1;
  string errorMsg = 2;
}

message DownlinkMsg {
  int32 downlinkMsgId = 1;
  repeated EntityDataProto entityData = 2;
  repeated DeviceCredentialsRequestMsg deviceCredentialsRequestMsg = 3;
}