public IOperationResult Calculate(IMathTask task)
{
var operation = MathOperations
.FirstOrDefault(o => o.CanCalculate(task));
if (operation == null)
{
return(MathOperationResult.Error($"Operation '{task}' is not supported."));
}
return(operation.Calculate(task));
}
public bool CanCalculate(IMathTask operation)
{
return(operation is SequenceTask);
}
public IOperationResult Calculate(IMathTask operation)
{
var sequenceOperation = (SequenceTask)operation;
return(CalculateSequence(sequenceOperation));
}
public bool CanCalculate(IMathTask operation)
{
return(operation is FibonacciTask);
}
public IOperationResult Calculate(IMathTask operation)
{
var fibonacciOperation = (FibonacciTask)operation;
return(CalculateFibonacci(fibonacciOperation));
}
