public static CalculatorLog Create(int id, int value1, int value2, EnumOperationToCalc operation, int result)
=> new CalculatorLog
{
Id = id,
Value1 = value1,
Value2 = value2,
Operation = operation,
Result = result
};
public int Calculate(int value1, int value2, EnumOperationToCalc operation)
{
switch (operation)
{
case EnumOperationToCalc.Sum:
return(value1 + value2);
case EnumOperationToCalc.Sub:
return(value1 - value2);
case EnumOperationToCalc.Mult:
return(value1 * value2);
case EnumOperationToCalc.Div:
return(value1 / value2);
default:
return(0);
}
}
public void Save(int value1, int value2, EnumOperationToCalc operation, int result)
{
var id = Log.LastOrDefault() == null ? 1 : Log.LastOrDefault().Id + 1;
Log.Add(CalculatorLog.Create(id, value1, value2, operation, result));
}
