public bool?ProcessModel(string conclusion)
{
IEnumerable <Model> models = bases.ModelsBase.ModelList.Where(p => p.Conclusion == conclusion);
foreach (Model model in models)
{
bool start = CheckStartCondition(model.StartCondition);
if (start)
{
if (model.ModelType == "simple")
{
MessageBox.Show("Obliczam model " + model.Conclusion);
string str1 = ArgumentValue(model.FirstArg);
string str2 = ArgumentValue(model.SecoundArg);
if (str1 == null)
{
MessageBox.Show("Brak argumentu 1");
return(null);
}
if (str2 == null)
{
MessageBox.Show("Brak argumentu 2");
return(null);
}
return(Arithmetic.RelationalOperation(model.Operation, str1, str2));
}
if (model.ModelType == "extended")
{
string str1 = ArgumentValue(model.ArgumentsList[0]);
string str2 = ArgumentValue(model.ArgumentsList[1]);
string str3 = ArgumentValue(model.ArgumentsList[2]); // trzeba sprawdziæ czy s¹ nulami
return(Arithmetic.ExtendedRelationalModel(model.Operation, str1, str2, str3));
}
}
}
MessageBox.Show("Nieukonkretniono modelu");
return(false); // ni
}
private string DoArithmetic(Model model)
{
if (model.ModelType == "simple")
{
string firstModelValue = CheckInArguments(model.FirstArg);
string secoundModelValue = CheckInArguments(model.SecoundArg);
if (firstModelValue == null)
{
firstModelValue = ArgumentValue(model.FirstArg);
}
if (secoundModelValue == null)
{
secoundModelValue = ArgumentValue(model.SecoundArg);
}
if (firstModelValue == null)
{
return(null);
}
if (secoundModelValue == null)
{
return(null);
}
return(Arithmetic.OperationForBasicModel
(model.Operation, firstModelValue, secoundModelValue).ToString());
// to musi byc rezultat ale nie wiem czy przeparsowac
// do stringa
}
if (model.ModelType == "extended")
{
var argumentValueList = new List <string>();
foreach (string argument in model.ArgumentsList)
{
var argumentValue = ArgumentValue(argument);
if (argumentValue != null)
{
argumentValueList.Add(argumentValue);
}
else
{
MessageBox.Show("Nieukonkretniony");
return(null);
}
if (argumentValueList.Count == model.ArgumentsList.Count)
{
return(Arithmetic.ExtendedArithmeticModel(argumentValueList, model.Operation));
}
}
}
else if (model.ModelType == "linear")
{
List <string> factors = new List <string>();
List <string> variablesList = new List <string>();
foreach (var factor in model.FactorsList)
{
var factorValue = ArgumentValue(factor);
if (factorValue != null)
{
factors.Add(factorValue);
}
else
{
MessageBox.Show("Nieukonkretniony");
return(null);
}
}
foreach (var variable in model.VariablesList) // todo :cos nie tak
{
var variableValue = ArgumentValue(variable);
if (variableValue != null)
{
variablesList.Add(variableValue);
}
else
{
MessageBox.Show("Nieukonkretniony");
return(null);
}
}
return(Arithmetic.LinearValue(factors, variablesList));
}
else if (model.ModelType == "polynomial")
{
var variable = ArgumentValue(model.VariableValue);
List <string> factorsList = new List <string>();
foreach (var factor in model.FactorsList)
{
var factorValue = ArgumentValue(factor);
if (factorValue != null)
{
factorsList.Add(factorValue);
}
else
{
MessageBox.Show("Nieukonkretniony");
return(null);
}
if (model.FactorsList.Count == factorsList.Count)
{
return(Arithmetic.PolynomialModel(variable, factorsList, model.PowerList));
}
}
} //posprawdzac nazwy
MessageBox.Show("Cos nie tak z modelami");
return(null);
}