public bool Validate(Product product, PropertyInfo propertyInfo, string propertyValue,
out string errorMsg, out object convertedValue)
{
errorMsg = null;
convertedValue = propertyValue;
switch (propertyInfo.Name)
{
case "AuthorFirstName":
case "AuthorLastName":
case "AuthorMiddleName":
{
if (propertyValue.Length >= MinAuthorLength && propertyValue.Length <= MaxAuthorLength)
{
var regex = new Regex(@"(^[\p{L}-']+ ?){1,2}$");
if (regex.IsMatch(propertyValue))
{
var regex2 = new Regex(@"[\p{P}]{2,}");
if (!regex2.IsMatch(propertyValue))
{
return(true);
}
errorMsg =
$"\"{Misc.GetPropertyName(propertyInfo)}\" should not contain more than 1 punctuation marks adjacent to each other" +
Environment.NewLine;
return(false);
}
errorMsg =
$"\"{Misc.GetPropertyName(propertyInfo)}\" should consist of maximum 2 words. Only letters, \"'\", \"-\" marks are allowed. Double whitespace characters is not allowed" +
Environment.NewLine;
return(false);
}
if (propertyInfo.Name.Equals("AuthorMiddleName") && propertyValue.Length == 0)
{
return(true);
}
errorMsg =
$"\"{Misc.GetPropertyName(propertyInfo)}\" should have length from {MinAuthorLength} to {MaxAuthorLength}" +
Environment.NewLine;
return(false);
}
case "Genre":
{
var genres = productCatalog.GetPropertyValidValues(propertyInfo);
var validateResult =
CommonValidator.ValidateStringContainsInArray(propertyValue, (string[])genres);
if (validateResult == ValidateResult.Ok)
{
return(true);
}
errorMsg = CommonValidator.GetErrorMessageStringDoesNotContainInArray(validateResult, (string[])genres,
"Genre");
return(false);
}
default:
{
throw new ArgumentException();
}
}
}
public bool Validate(Product product, PropertyInfo propertyInfo, string propertyValue,
out string errorMsg, out object convertedValue)
{
errorMsg = null;
convertedValue = propertyValue;
switch (propertyInfo.Name)
{
case "Category":
{
var categories = productCatalog.GetPropertyValidValues(propertyInfo);
var validateResult = CommonValidator.ValidateStringContainsInArray(propertyValue, (string[])categories);
if (validateResult == ValidateResult.Ok)
{
return(true);
}
errorMsg = CommonValidator.GetErrorMessageStringDoesNotContainInArray(validateResult, (string[])categories,
"Category");
return(false);
}
case "MinAge":
{
var validateResult = CommonValidator.ValidateNonNegativeIntInRange(propertyValue, MinAge, MaxAge);
if (validateResult == ValidateResult.Ok)
{
convertedValue = int.Parse(propertyValue);
return(true);
}
errorMsg = CommonValidator.GetErrorMessageNonNegativeInteger(validateResult, MinAge, MaxAge,
"Minimum Age");
return(false);
}
case "MaxAge":
{
var toy = (Toy)product;
var validateResult =
CommonValidator.ValidateNonNegativeIntInRange(propertyValue, toy.MinAge, MaxAge);
if (validateResult == ValidateResult.Ok)
{
convertedValue = int.Parse(propertyValue);
return(true);
}
errorMsg = CommonValidator.GetErrorMessageNonNegativeInteger(validateResult, toy.MinAge, MaxAge,
"Maximum Age");
return(false);
}
case "Sex":
{
var sexes = productCatalog.GetPropertyValidValues(propertyInfo);
var validateResult = CommonValidator.ValidateStringContainsInArray(propertyValue, (string[])sexes);
if (validateResult == ValidateResult.Ok)
{
return(true);
}
errorMsg = CommonValidator.GetErrorMessageStringDoesNotContainInArray(validateResult, (string[])sexes, "Sex");
return(false);
}
default:
{
throw new ArgumentException();
}
}
}