public static void InsertOriginal(T item, ICollection <T> source)
{
if (CheckForExistence <T> .IsExist(item, source) == true)
{
Update <T> .UpdateTable(item);
}
else
{
Add <T> .AddNew(item);
}
}
private static void Equipment(List <object> data)
{
var name = data[0].ToString();
if (!int.TryParse(data[1].ToString(), out int numberOfSeats))
{
throw new ArgumentException("Вы ввели не число в поле \"Количество сидений\"", nameof(numberOfSeats));
}
var equipment = new Equipment(name, numberOfSeats);
Insert <Equipment> .InsertOriginal(equipment, Select.Equipment());
try
{
var specialEquipmentNames = data[2] as Dictionary <string, bool>;
if (specialEquipmentNames.Count == 0)
{
return;
}
var specialEquipmentCollection = NamesToObjects <SpecialEquipment> .GetObjects(specialEquipmentNames, Select.SpecialEquipment());
foreach (var specialEquipment in specialEquipmentCollection)
{
var val = new SpecialEquipmentInEquipment(specialEquipment.Key.Id, equipment.Id);
if (CheckForExistence <SpecialEquipmentInEquipment> .IsExist(val, Select.SpecialEquipmentInEquipment()) == true && specialEquipment.Value == false)
{
Delete <SpecialEquipmentInEquipment> .DeleteFromTable(val);
}
else if (CheckForExistence <SpecialEquipmentInEquipment> .IsExist(val, Select.SpecialEquipmentInEquipment()) == false && specialEquipment.Value == true)
{
Add <SpecialEquipmentInEquipment> .AddNew(val);
}
}
}
catch { }
}