public IActionResult Calculate([FromBody] string expression)
{
double result = 0;
try
{
result = _calculator.Calculate(expression);
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
return(Ok(result));
}
public CalculationResultDto GetCalculationResult(string input)
{
var result = _expressionCalculator.Calculate(input);
var command = new CreateCalculatorHistoryCommand
{
Input = input,
Result = result
};
_commandProcessor.Process(command);
return(new CalculationResultDto
{
Expression = input,
ErrorText = result.ErrorText,
Result = result.Value
});
}
public Task <double> CalculateExpression(InputModel input)
{
return(Task.FromResult(_calculator.Calculate(input.Expression)));
}