public static ICollection <ValidationResult> ValidateDataAnnotations(this IIAddress address)
{
var currentThread = Thread.CurrentThread;
var currentUiCulture = currentThread.CurrentUICulture;
try
{
string addressCulture = CountryCodeToCulture(address.Country);
if (addressCulture != null && currentUiCulture.IetfLanguageTag != addressCulture)
{
currentThread.CurrentUICulture = CultureInfo.CreateSpecificCulture(addressCulture);
}
AddressImplementor a;
if (typeof(AddressImplementor).IsInstanceOfType(address))
{
a = (AddressImplementor)address;
}
else
{
a = new AddressImplementor();
address.CopyTo(a);
}
var ret = new List <ValidationResult>();
var vc = new ValidationContext(a, null, null);
Validator.TryValidateObject(a, vc, ret, true);
return(ret);
}
finally
{
currentThread.CurrentUICulture = currentUiCulture;
}
}
public static ICollection <ValidationResult> ValidateMinimalNeeded(this IIAddress address)
{
var currentThread = Thread.CurrentThread;
var currentUiCulture = currentThread.CurrentUICulture;
try
{
string addressCulture = CountryCodeToCulture(address.Country);
if (addressCulture != null && currentUiCulture.IetfLanguageTag != addressCulture)
{
currentThread.CurrentUICulture = CultureInfo.CreateSpecificCulture(addressCulture);
}
AddressImplementor a;
if (typeof(AddressImplementor).IsInstanceOfType(address))
{
a = (AddressImplementor)address;
}
else
{
a = new AddressImplementor();
address.CopyTo(a);
}
//Get flags indicating if we need to validate specific fields
XDocument countries = XDocument.Load(
EmbeddedResourceProvider.GetResourceStream(EmbeddedResourceProvider.ResourceTypeOptions.CountryProvinceCityXML)
);
bool require_postal_code = true;
bool require_city = true;
var countryNode = countries.Root.Elements("country").FirstOrDefault(c => c.Attribute("code").Value == address.Country);
if (countryNode != null)
{
require_postal_code = countryNode.Attribute("require_postal_code") == null ? require_postal_code : Convert.ToBoolean(countryNode.Attribute("require_postal_code").Value);
require_city = countryNode.Attribute("require_city") == null ? require_city : Convert.ToBoolean(countryNode.Attribute("require_city").Value);
}
var ret = new List <ValidationResult>();
if (require_postal_code && string.IsNullOrWhiteSpace(address.PostalCode))
{
if (require_city && string.IsNullOrWhiteSpace(address.City))
{
ret.Add(new ValidationResult("Expected City or Postal Code", new string[] { "PostalCode", "City" }));
}
if (typeof(IAddress).IsInstanceOfType(address))
{
var address2 = (IAddress)address;
if (string.IsNullOrWhiteSpace(address2.Province) && string.IsNullOrWhiteSpace(address2.ProvinceName))
{
ret.Add(new ValidationResult("Expected Province Code, Province Name or Postal Code", new string[] { "PostalCode", "Province" }));
}
}
else
{
if (string.IsNullOrWhiteSpace(address.Province))
{
ret.Add(new ValidationResult("Expected Province or Postal Code", new string[] { "PostalCode", "Province" }));
}
}
}
var vc = new ValidationContext(a, null, null);
vc.MemberName = "Country";
Validator.TryValidateProperty(address.Country, vc, ret);
if (!string.IsNullOrWhiteSpace(address.Address1))
{
vc.MemberName = "Address1";
Validator.TryValidateProperty(address.Address1, vc, ret);
}
if (require_postal_code && !string.IsNullOrWhiteSpace(address.PostalCode))
{
vc.MemberName = "PostalCode";
Validator.TryValidateProperty(address.PostalCode, vc, ret);
}
if (require_city && !string.IsNullOrWhiteSpace(address.City))
{
vc.MemberName = "City";
Validator.TryValidateProperty(address.City, vc, ret);
}
if (!string.IsNullOrWhiteSpace(address.Province))
{
vc.MemberName = "Province";
Validator.TryValidateProperty(address.Province, vc, ret);
}
return(ret);
}
finally
{
currentThread.CurrentUICulture = currentUiCulture;
}
}
public static Expression <Func <IAddress, bool> > ToLambda(this IAddress filter)
{
if (filter == null)
{
return(x => false);
}
if (filter.ValidateDataAnnotations().Any(v => !string.IsNullOrEmpty(v.ErrorMessage)))
{
return(x => false);
}
AddressImplementor trimmedAddress = new AddressImplementor();
filter.CopyTo(trimmedAddress, true);
if (trimmedAddress.Address1 != null)
{
trimmedAddress.Address1 = trimmedAddress.Address1.Trim().ToUpper();
}
if (trimmedAddress.City != null)
{
trimmedAddress.City = trimmedAddress.City.Trim().ToUpper();
}
if (trimmedAddress.Country != null)
{
trimmedAddress.Country = trimmedAddress.Country.Trim().ToUpper();
}
if (trimmedAddress.PostalCode != null)
{
trimmedAddress.PostalCode = trimmedAddress.PostalCode.Replace(" ", "").Trim().ToUpper();
}
if (trimmedAddress.Province != null)
{
trimmedAddress.Province = trimmedAddress.Province.Trim().ToUpper();
}
if (trimmedAddress.ProvinceName != null)
{
trimmedAddress.ProvinceName = trimmedAddress.ProvinceName.Trim().ToUpper();
}
Expression res;
Expression <Func <IAddress, bool> > ret = x => true;
var expParam = ret.Parameters.First();
res = ret.Body;
//???: Do we need to serve IsResidential ?
if (trimmedAddress.AddressId != default(int))
{
res = Expression.AndAlso(Expression.Equal(expParam.GetFieldAccessExpression("AddressId"), Expression.Constant(trimmedAddress.AddressId)), res);
}
if (!string.IsNullOrEmpty(trimmedAddress.Address1))
{
res = Expression.AndAlso(Expression.Equal(expParam.GetFieldAccessExpression("Address1"), Expression.Constant(trimmedAddress.Address1)), res);
}
if (!string.IsNullOrEmpty(trimmedAddress.City))
{
res = Expression.AndAlso(Expression.Equal(expParam.GetFieldAccessExpression("City"), Expression.Constant(trimmedAddress.City)), res);
}
if (!string.IsNullOrEmpty(trimmedAddress.Country))
{
res = Expression.AndAlso(Expression.Equal(expParam.GetFieldAccessExpression("Country"), Expression.Constant(trimmedAddress.Country)), res);
}
if (!string.IsNullOrEmpty(trimmedAddress.PostalCode))
{
res = Expression.AndAlso(Expression.Equal(expParam.GetFieldAccessExpression("PostalCode"), Expression.Constant(trimmedAddress.PostalCode)), res);
}
if (!string.IsNullOrEmpty(trimmedAddress.Province))
{
res = Expression.AndAlso(Expression.Equal(expParam.GetFieldAccessExpression("Province"), Expression.Constant(trimmedAddress.Province)), res);
}
if (!string.IsNullOrEmpty(trimmedAddress.ProvinceName))
{
res = Expression.AndAlso(Expression.Equal(expParam.GetFieldAccessExpression("ProvinceName"), Expression.Constant(trimmedAddress.ProvinceName)), res);
}
if (trimmedAddress.ValidityLevel != default(byte))
{
res = Expression.AndAlso(Expression.GreaterThanOrEqual(expParam.GetFieldAccessExpression("ValidityLevel"), Expression.Constant(trimmedAddress.ValidityLevel)), res);
}
return(Expression.Lambda <Func <IAddress, bool> >(res, expParam));
}
