syntax = "proto3";

package dinetrpc;

import "github.com/gogo/protobuf/gogoproto/gogo.proto";
import "error.proto";
import "device.proto";

message HeaderMsg {
	uint32 dinetRPC  = 1 [(gogoproto.jsontag) = "dinetrpc", (gogoproto.moretags) = "msgpack:\"dinetrpc\""];
	uint64 time      = 2 [(gogoproto.jsontag) = "time",     (gogoproto.moretags) = "msgpack:\"time\""];
	string deviceUID = 3 [(gogoproto.jsontag) = "device:uid,omitempty", (gogoproto.moretags) = "msgpack:\"device:uid\""];
	uint32 userID    = 4 [(gogoproto.jsontag) = "user:id,omitempty", (gogoproto.moretags) = "msgpack:\"user:id\""];
	uint32 projectID = 5 [(gogoproto.jsontag) = "project:id,omitempty", (gogoproto.moretags) = "msgpack:\"project:id\""];
	string req  = 10 [(gogoproto.jsontag) = "req", (gogoproto.moretags) = "msgpack:\"req\""];
	string rep  = 11 [(gogoproto.jsontag) = "rep", (gogoproto.moretags) = "msgpack:\"rep\""];
	string pub  = 12 [(gogoproto.jsontag) = "pub", (gogoproto.moretags) = "msgpack:\"pub\""];
	uint32 id  =  13 [(gogoproto.jsontag) = "id", (gogoproto.moretags)  = "msgpack:\"id\""];
	ClassMethod classMethod = 14;
	MsgType type = 15;
	Error error = 16;
}

message Value {
	oneof value {
		bool Bool = 1;
		double Number = 2;
		string String = 3;
		GPSValue GPS  = 4;
	}
}

message GPSValue {
	float latitude  = 1;
	float longitude = 2;
	float hdop      = 3;
}

enum ClassMethod {
	UnknownUnknown = 0;  // unknown:unknown

	DeviceInfo     = 9;  // device:info
	DevicePing     = 10; // device:ping
	DeviceUserData = 11; // device:user:data
	DeviceData     = 12; // device:data
	DeviceErrors   = 13; // device:errors

	SensorInfo     = 20; // sensor:info
	SensorData     = 21; // sensor:data

	ConfigInfo     = 31; // config:info
	ConfigGet      = 32; // config:get
	ConfigSet      = 33; // config:set
	ConfigReset    = 34; // config:reset

	ActionInfo     = 41; // action:info
	ActionGet      = 42; // action:get
	ActionSet      = 43; // action:set

	ConnectionInfo       = 51; // connection:info
	ConnectionConnect    = 52; // connection:connect
	ConnectionDisconnect = 53; // connection:disconnect
}

enum MsgType {
	Unknown = 0;
	Request = 1;
	Reply   = 2;
	Publish = 3;
}

message Msg {
	HeaderMsg Header = 1 [(gogoproto.embed) = true, (gogoproto.jsontag) = "", (gogoproto.nullable) = true];
	oneof Result {
		DeviceInfoResult deviceInfoResult = 10;
		DeviceDataResult deviceDataResult = 11;

		SensorInfoResult sensorInfoResult = 20;
		SensorDataResult sensorDataResult = 21;

		ConfigInfoResult configInfoResult = 31;

		ActionInfoResult actionInfoResult = 41;

		ConnectionInfoResult connectionInfoResult = 51;
	}
}

message ResultValueItem {
	uint32 uid  = 1;
	Value value = 2;
	uint64 time = 3;
}

message InfoResultItem {
	uint32 uid = 1;
	string label = 2;
	string type  = 3;
	map<string, int32> enum = 4;
	Value default = 5;
}

message SensorDataResult {
	repeated ResultValueItem result = 1;
}

message SensorInfoResult {
	repeated InfoResultItem result = 1;
}

message ConfigInfoResult {
	repeated InfoResultItem result = 1;
}

message ActionInfoResult {
	repeated InfoResultItem result = 1;
}

message ConnectionInfoResult {
	repeated ConnectionInfoItem result = 1;
}

message ConnectionInfoItem {
	uint32 timeout = 1;
	repeated string gateways = 2;
	string transport = 3;
	oneof transportObj {
		ConnectionInfoTransportCAN    can = 10;
		ConnectionInfoTransportLegacy legacy = 11;
		ConnectionInfoTransportCellular cellular = 12;
		ConnectionInfoTransportLoRa   lora = 13;
	}
}

message ConnectionInfoTransportCAN {
	uint32 nodeid = 1;
}

message ConnectionInfoTransportLegacy {
	uint32 database_id = 1;
	string imsi = 2;
	string iccid = 3;
	string imei = 4;
	string gprs_apn = 5;
	string endpoint = 6;
}

message ConnectionInfoTransportCellular {
	string operator = 1;
	string imsi = 2;
	string iccid = 3;
	string imei = 4;
	string gprs_apn = 5;
	string endpoint = 6;
}

message ConnectionInfoTransportLoRa {
	string dev_eui = 1;
	string operator = 2;
}