//--------------------------------------------------------
/**
 *	Method      : SubSystem_DS::add_dynamic_attributes()
 *	Description : Create the dynamic attributes if any
 *                for specified device.
 */
//--------------------------------------------------------
void SubSystem_DS::add_dynamic_attributes()
{
	//	Example to add dynamic attribute:
	//	add_dsBoolean_dynamic_attribute("MydsBooleanAttribute");
	//	add_dsFloat_dynamic_attribute("MydsFloatAttribute");
	//	add_dsLong_dynamic_attribute("MydsLongAttribute");
	//	add_dsLong64_dynamic_attribute("MydsLong64Attribute");
	//	add_dsShort_dynamic_attribute("MydsShortAttribute");
	//	add_dsString_dynamic_attribute("MydsStringAttribute");
	//	add_dsUchar_dynamic_attribute("MydsUcharAttribute");
	//	add_dsUlong_dynamic_attribute("MydsUlongAttribute");
	//	add_dsUlong64_dynamic_attribute("MydsUlong64Attribute");
	//	add_dsUshort_dynamic_attribute("MydsUshortAttribute");
	
	/*----- PROTECTED REGION ID(SubSystem_DS::add_dynamic_attributes) ENABLED START -----*/
	
	//	Add your own code to create and add dynamic attributes if any

	//cout << "Dynamic Attributes!\n";

	/******************************************************************************/
	/****   		Retreiving attribute list from database		    ***/
	/******************************************************************************/

	sleep(2);
	query = "select attribute, AttributeIndex, AttributeDatatype from property_attribute_device where device = '" + deviceName + "' and subSystemId = '" + subSystemName + "'";
	objMySql->send_query( query );
	

	if (objMySql->DbRow == 0){
		cout << "List of dynamic attributes are not present in database" << endl;
		gmrt.errorCode = 31;
		sequence = "0";
		code = "11";
		event = "12";
		writeResponse();
	}

	unsigned int row_count = 0 , failed_attr_count = 0;
	while (row_count < objMySql->DbRow){

		AttributeName[row_count] 	= 	objMySql->DbDataValue[row_count][0];
		AttributeIndex[row_count] 	= 	atoi( objMySql->DbDataValue[row_count][1] );
		AttributeDataType[row_count] 	= 	objMySql->DbDataValue[row_count][2];

		transform( AttributeDataType[row_count].begin(), AttributeDataType[row_count].end(), AttributeDataType[row_count].begin(), ::tolower);

		if( ! create_dynamic_attribute( AttributeName[row_count] , AttributeDataType[row_count] ) )
			failed_attr_count++;

		row_count++;
	}
	AttributeNumber = objMySql->DbRow;
	//cout << "\n*********************************************************\n";
	//cout << "\n\t" << row_count - failed_attr_count <<" attributes created successfully !\n";
	//cout << "\t\t"<< failed_attr_count << " failed to create\n";
	//cout << "\n*********************************************************\n";

	/******************************************************************************/

	objMySql->freeResultSet();
	/*----- PROTECTED REGION END -----*/	//	SubSystem_DS::add_dynamic_attributes
}



//	Additional Methods

	bool SubSystem_DS::create_dynamic_attribute( string name, string datatype ){

		/**************************************************************************/
		/*********		 Create Dynamic Attribute		***********/
		/**************************************************************************/
		
			if (datatype == "string")
				add_dsString_dynamic_attribute(name);

			else if (datatype == "short")
				add_dsShort_dynamic_attribute(name);

			else if (datatype == "float")
				add_dsFloat_dynamic_attribute(name);

			else if (datatype == "boolean")
				add_dsBoolean_dynamic_attribute(name);

			else if (datatype == "long")
				add_dsLong_dynamic_attribute(name);

			else if (datatype == "long64")
				add_dsLong64_dynamic_attribute(name);

			else if (datatype == "uchar")
				add_dsUchar_dynamic_attribute(name);

			else if (datatype == "ushort")
				add_dsUshort_dynamic_attribute(name);

			else if (datatype == "ulong")
				add_dsUlong_dynamic_attribute(name);

			else if (datatype == "ulong64")
				add_dsUlong64_dynamic_attribute(name);

			else{
				//cout << "[ Invalid Datatype ] \t Name :- " << name << endl;
				return false;
			}

		return true;

	}