public FilterParameters2 CopyByAttr(long attrId, string attrVal)
{
FilterParameters2 fp = new FilterParameters2(this);
string newAttr = "";
if (!string.IsNullOrEmpty(fp.Attribute))
{
if (fp.Attribute.IndexOf('@') != -1)
{
string[] Attributes = fp.Attribute.Split('@');
foreach (string Attr_Item in Attributes)
{
if (!string.IsNullOrEmpty(Attr_Item))
{
if (Attr_Item.IndexOf('_') != -1)
{
string[] Attr_Value = Attr_Item.Split('_');
if (!string.IsNullOrEmpty(Attr_Value[0]) && !string.IsNullOrEmpty(Attr_Value[1]))
{
if (long.Parse(Attr_Value[0]) != attrId)
{
newAttr += $"@{ Attr_Value[0]}_{ Attr_Value[1]}";
}
}
}
}
}
}
}
newAttr += $"@{attrId}_{attrVal}";
fp.Attribute = newAttr;
return(fp);
}
public FilterParameters2 CopyByPrice(string price1, string price2)
{
FilterParameters2 fp = new FilterParameters2(this);
fp.Price = $"{price1}-{price2}";
return(fp);
}
public FilterParameters2 CopyByOrderBy(int orderBy)
{
FilterParameters2 fp = new FilterParameters2(this);
fp.OrderBy = orderBy;
return(fp);
}
public FilterParameters2 CopyByStore(int storeid)
{
FilterParameters2 fp = new FilterParameters2(this);
fp.StoreId = storeid;
return(fp);
}
public FilterParameters2 CopyByBrand(int brand)
{
FilterParameters2 fp = new FilterParameters2(this);
fp.Brand = brand;
return(fp);
}
public FilterParameters2 CopyByPage(long page)
{
FilterParameters2 fp = new FilterParameters2(this);
fp.Page = page;
return(fp);
}
private FilterParameters2(FilterParameters2 value)
{
_page = 1;
_size = value._size;
_brand = value._brand;
_orderBy = value._orderBy;
_keyword = value._keyword;
_attribute = value._attribute;
_suppliertype = value._suppliertype;
_storeid = value._storeid;
_storecategoryid = value._storecategoryid;
_price = value._price;
_province = value._province;
_city = value._city;
_county = value._county;
_parameters = new SortedDictionary <long, object>(value._parameters);
}
