public bool Applies(ShoppingCartQuantityProduct quantityProduct, IEnumerable <ShoppingCartQuantityProduct> cartProducts)
{
if (DiscountPart == null)
{
return(false);
}
var now = _clock.UtcNow;
if (DiscountPart.StartDate != null && DiscountPart.StartDate > now)
{
return(false);
}
if (DiscountPart.EndDate != null && DiscountPart.EndDate < now)
{
return(false);
}
if (DiscountPart.StartQuantity != null &&
DiscountPart.StartQuantity > quantityProduct.Quantity)
{
return(false);
}
if (DiscountPart.EndQuantity != null &&
DiscountPart.EndQuantity < quantityProduct.Quantity)
{
return(false);
}
if (!string.IsNullOrWhiteSpace(DiscountPart.Pattern))
{
string path;
if (DiscountPart.DisplayUrlResolver != null)
{
path = DiscountPart.DisplayUrlResolver(quantityProduct.Product);
}
else
{
var urlHelper = new UrlHelper(_wca.GetContext().HttpContext.Request.RequestContext);
path = urlHelper.ItemDisplayUrl(quantityProduct.Product);
}
if (!path.StartsWith(DiscountPart.Pattern, StringComparison.OrdinalIgnoreCase))
{
return(false);
}
}
if (DiscountPart.Roles.Any())
{
var user = _wca.GetContext().CurrentUser;
if (user.Has <UserRolesPart>())
{
var roles = user.As <UserRolesPart>().Roles;
if (!roles.Any(r => DiscountPart.Roles.Contains(r)))
{
return(false);
}
}
}
return(true);
}
public bool Applies(ShoppingCartQuantityProduct quantityProduct, IEnumerable <ShoppingCartQuantityProduct> cartProducts)
{
if (DiscountPart == null)
{
return(false);
}
var now = _clock.UtcNow;
if (DiscountPart.StartDate != null && DiscountPart.StartDate > now)
{
return(false);
}
if (DiscountPart.EndDate != null && DiscountPart.EndDate < now)
{
return(false);
}
if (DiscountPart.StartQuantity != null &&
DiscountPart.StartQuantity > quantityProduct.Quantity)
{
return(false);
}
if (DiscountPart.EndQuantity != null &&
DiscountPart.EndQuantity < quantityProduct.Quantity)
{
return(false);
}
if (!string.IsNullOrWhiteSpace(DiscountPart.Pattern) || !string.IsNullOrWhiteSpace(DiscountPart.ExclusionPattern))
{
string path = null;
if (DiscountPart.DisplayUrlResolver != null)
{
path = DiscountPart.DisplayUrlResolver(quantityProduct.Product);
}
else if (_wca.GetContext().HttpContext != null)
{
var urlHelper = new UrlHelper(_wca.GetContext().HttpContext.Request.RequestContext);
path = urlHelper.ItemDisplayUrl(quantityProduct.Product);
}
else
{
var autoroutePart = quantityProduct.Product.As <AutoroutePart>();
if (autoroutePart != null)
{
path = "/" + autoroutePart.Path; // Discount patterns have leading slash
}
}
if (path == null)
{
return(false);
}
if (!string.IsNullOrWhiteSpace(DiscountPart.Pattern))
{
var patternExpression = new Regex(DiscountPart.Pattern, RegexOptions.Singleline | RegexOptions.IgnoreCase);
if (!patternExpression.IsMatch(path))
{
return(false);
}
}
if (!string.IsNullOrWhiteSpace(DiscountPart.ExclusionPattern))
{
var exclusionPatternExpression = new Regex(DiscountPart.ExclusionPattern,
RegexOptions.Singleline | RegexOptions.IgnoreCase);
if (exclusionPatternExpression.IsMatch(path))
{
return(false);
}
}
}
if (DiscountPart.Roles.Any())
{
var user = _wca.GetContext().CurrentUser;
if (!user.Has <IUserRoles>())
{
return(false);
}
var roles = user.As <IUserRoles>().Roles;
if (!roles.Any(r => DiscountPart.Roles.Contains(r)))
{
return(false);
}
}
return(true);
}
