public Store()
{
Products = new List <Product>();
SalesReport = new SalesReportData();
var lines = File.ReadAllLines("SampleData.txt");
foreach (var line in lines)
{
var firstSymbol = line[0];
var lineItems = line.Split(';');
switch (firstSymbol)
{
case 'L':
Enum.TryParse(lineItems[6], out OperationSystem laptopOS);
var laptop = new Laptop
{
Id = int.Parse(lineItems[1]),
Manufacturer = lineItems[2],
ModelName = lineItems[3],
ProductionYear = int.Parse(lineItems[4]),
Price = double.Parse(lineItems[5]),
OSType = laptopOS
};
Products.Add(laptop);
break;
case 'M':
Enum.TryParse(lineItems[6], out OperationSystem mobilePhoneOSType);
var mobilePhone = new MobilePhone
{
Id = int.Parse(lineItems[1]),
Manufacturer = lineItems[2],
ModelName = lineItems[3],
ProductionYear = int.Parse(lineItems[4]),
Price = double.Parse(lineItems[5]),
OSType = mobilePhoneOSType
};
Products.Add(mobilePhone);
break;
case 'T':
var tablet = new Tablet
{
Id = int.Parse(lineItems[1]),
Manufacturer = lineItems[2],
ModelName = lineItems[3],
ProductionYear = int.Parse(lineItems[4]),
Price = double.Parse(lineItems[5]),
IsSimCardSupported = bool.Parse(lineItems[6])
};
Products.Add(tablet);
break;
}
}
}