public void CalculateNetAmount(SalesDetails details)
{
float discount = 0;
if (details.NoOfUnits <= 5)
{
discount = 0;
}
else if (details.NoOfUnits > 5 && details.NoOfUnits <= 10)
{
discount = .02f;
}
else if (details.NoOfUnits > 10 && details.NoOfUnits <= 15)
{
discount = .05f;
}
else if (details.NoOfUnits > 15 && details.NoOfUnits <= 20)
{
discount = .08f;
}
else
{
discount = .1f;
}
details.NetAmount = (75350 * details.NoOfUnits)
- (75350 * details.NoOfUnits) * discount;
}
static void Main(string[] args)
{
try
{
Console.WriteLine("SalesId");
int SalesId = Convert.ToInt16(Console.ReadLine());
Console.WriteLine("CustomerName");
string CustomerName = Console.ReadLine();
Console.WriteLine("NoOfUnits");
int NoOfUnit = Convert.ToByte(Console.ReadLine());
if (NoOfUnit < 5)
{
throw new ArgumentOutOfRangeException("No Sales for units below 5");
}
SalesDetails salesDetails = new SalesDetails()
{
SalesId = SalesId,
CustomerName = CustomerName,
NoOfUnits = NoOfUnit,
NetAmount = 0
};
Metalapps metalapps = new Metalapps();
metalapps.CalculateNetAmount(salesDetails);
metalapps.AddSalesDetails(salesDetails);
}
catch (ArgumentOutOfRangeException obj)
{
Console.WriteLine(obj.Message);
}
}
public void AddSalesDetails(SalesDetails sd)
{
DBHandler dBHandler = new DBHandler();
SqlCon = dBHandler.GetConnection();
SqlCommand sqlCommand = new SqlCommand("Insert into SalesDetails values(@Sales_id, @Customer_name, @No_units, @Net_amount)", SqlCon);
sqlCommand.Parameters.AddWithValue("@Sales_id", sd.SalesId);
sqlCommand.Parameters.AddWithValue("@Customer_name", sd.CustomerName);
sqlCommand.Parameters.AddWithValue("@No_units", sd.NoOfUnits);
sqlCommand.Parameters.AddWithValue("@Net_amount", sd.NetAmount);
SqlCon.Open();
sqlCommand.ExecuteNonQuery();
SqlCon.Close();
sqlCommand.Dispose();
SqlCon.Dispose();
}