public IntegralSolution BuildIntegralSolution(IIntegralSolver integralSolver, FunctionData functionData)
{
return(new IntegralSolution
{
Value = integralSolver.SolveIntegral(functionData),
Name = GetNameOfIntegralSolver(integralSolver)
});
}
private string GetNameOfIntegralSolver(IIntegralSolver integralSolver)
{
return(integralSolver
.GetType()
.GetCustomAttributes(typeof(DisplayNameAttribute), true)
.Cast <DisplayNameAttribute>().SingleOrDefault()
?.DisplayName
?? throw new IntegralSolverHasNotNameException($"{integralSolver.GetType().Name} не имеет атрибута DisplayName"));
}
