protected virtual void ConvertVariant(ProductVariantQuery query, string key, string value)
{
if (key.EndsWith("-day") || key.EndsWith("-month"))
{
return;
}
var ids = key.Replace("pvari", "").SplitSafe("-");
if (ids.Length > 3)
{
var variant = new ProductVariantQueryItem(value);
variant.ProductId = ids[0].ToInt();
variant.BundleItemId = ids[1].ToInt();
variant.AttributeId = ids[2].ToInt();
variant.VariantAttributeId = ids[3].ToInt();
if (key.EndsWith("-date") || key.EndsWith("-year"))
{
variant.Date = ConvertToDate(key, value);
}
query.AddVariant(variant);
}
}
protected virtual void ConvertGiftCard(ProductVariantQuery query, string key, string value)
{
var elements = key.Replace("giftcard", "").SplitSafe("-");
if (elements.Length > 2)
{
var giftCard = new GiftCardQueryItem(elements[2], value);
giftCard.ProductId = elements[0].ToInt();
giftCard.BundleItemId = elements[1].ToInt();
query.AddGiftCard(giftCard);
}
}
public ProductVariantQuery CreateFromQuery()
{
var query = new ProductVariantQuery();
Current = query;
if (_httpContext.Request == null)
{
return(query);
}
var languageId = _services.WorkContext.WorkingLanguage.Id;
foreach (var item in QueryItems)
{
if (!item.Value.Any() || item.Key.EndsWith("-day") || item.Key.EndsWith("-month"))
{
continue;
}
if (IsVariantKey.IsMatch(item.Key))
{
ConvertVariant(query, item.Key, item.Value);
}
else if (IsGiftCardKey.IsMatch(item.Key))
{
item.Value.Each(value => ConvertGiftCard(query, item.Key, value));
}
else if (IsCheckoutAttributeKey.IsMatch(item.Key))
{
ConvertCheckoutAttribute(query, item.Key, item.Value);
}
else if (IsVariantAliasKey.IsMatch(item.Key))
{
ConvertVariantAlias(query, item.Key, item.Value, languageId);
}
else if (item.Key.IsCaseInsensitiveEqual("pvari") &&
int.TryParse(item.Value.FirstOrDefault()?.NullEmpty() ?? "0", out var variantCombinationId) &&
variantCombinationId != 0)
{
query.VariantCombinationId = variantCombinationId;
}
else
{
ConvertItems(_httpContext.Request, query, item.Key, item.Value);
}
}
return(query);
}
protected virtual void ConvertVariant(ProductVariantQuery query, string key, ICollection <string> values)
{
var ids = key.Replace("pvari", "").SplitSafe("-");
if (ids.Length < 4)
{
return;
}
var isDate = key.EndsWith("-date") || key.EndsWith("-year");
var isFile = key.EndsWith("-file");
var isText = key.EndsWith("-text");
if (isDate || isFile || isText)
{
var value = isText ? string.Join(",", values) : values.First();
var variant = new ProductVariantQueryItem(value)
{
ProductId = ids[0].ToInt(),
BundleItemId = ids[1].ToInt(),
AttributeId = ids[2].ToInt(),
VariantAttributeId = ids[3].ToInt(),
IsFile = isFile,
IsText = isText
};
if (isDate)
{
variant.Date = ConvertToDate(key, value);
}
query.AddVariant(variant);
}
else
{
foreach (var value in values)
{
var variant = new ProductVariantQueryItem(value)
{
ProductId = ids[0].ToInt(),
BundleItemId = ids[1].ToInt(),
AttributeId = ids[2].ToInt(),
VariantAttributeId = ids[3].ToInt()
};
query.AddVariant(variant);
}
}
}
public ProductVariantQuery CreateFromQuery()
{
var query = new ProductVariantQuery();
Current = query;
if (_httpContext.Request == null)
{
return(query);
}
var languageId = _services.WorkContext.WorkingLanguage.Id;
foreach (var item in QueryItems)
{
if (!item.Value.Any() || item.Key.EndsWith("-day") || item.Key.EndsWith("-month"))
{
continue;
}
if (IsVariantKey.IsMatch(item.Key))
{
ConvertVariant(query, item.Key, item.Value);
}
else if (IsGiftCardKey.IsMatch(item.Key))
{
item.Value.Each(value => ConvertGiftCard(query, item.Key, value));
}
else if (IsCheckoutAttributeKey.IsMatch(item.Key))
{
ConvertCheckoutAttribute(query, item.Key, item.Value);
}
else if (IsVariantAliasKey.IsMatch(item.Key))
{
ConvertVariantAlias(query, item.Key, item.Value, languageId);
}
else
{
ConvertItems(_httpContext.Request, query, item.Key, item.Value);
}
}
return(query);
}
protected virtual void ConvertCheckoutAttribute(ProductVariantQuery query, string key, string value)
{
if (key.EndsWith("-day") || key.EndsWith("-month"))
{
return;
}
var ids = key.Replace("cattr", "").SplitSafe("-");
if (ids.Length > 0)
{
var attribute = new CheckoutAttributeQueryItem(ids[0].ToInt(), value);
if (key.EndsWith("-date") || key.EndsWith("-year"))
{
attribute.Date = ConvertToDate(key, value);
}
query.AddCheckoutAttribute(attribute);
}
}
protected virtual void ConvertCheckoutAttribute(ProductVariantQuery query, string key, ICollection <string> values)
{
var ids = key.Replace("cattr", "").SplitSafe("-");
if (ids.Length <= 0)
{
return;
}
var attributeId = ids[0].ToInt();
var isDate = key.EndsWith("-date") || key.EndsWith("-year");
var isFile = key.EndsWith("-file");
var isText = key.EndsWith("-text");
if (isDate || isFile || isText)
{
var value = isText ? string.Join(",", values) : values.First();
var attribute = new CheckoutAttributeQueryItem(attributeId, value)
{
IsFile = isFile,
IsText = isText
};
if (isDate)
{
attribute.Date = ConvertToDate(key, value);
}
query.AddCheckoutAttribute(attribute);
}
else
{
foreach (var value in values)
{
query.AddCheckoutAttribute(new CheckoutAttributeQueryItem(attributeId, value));
}
}
}
protected virtual void ConvertItems(HttpRequestBase request, ProductVariantQuery query, string key, ICollection <string> values)
{
}
protected virtual bool ConvertVariantAlias(ProductVariantQuery query, string key, ICollection <string> values, int languageId)
{
if (values.Count == 0)
{
return(false);
}
var ids = key.SplitSafe("-");
var len = ids.Length;
if (len < 4)
{
return(false);
}
var alias = string.Join("-", ids.Take(len - 3));
var attributeId = _catalogSearchQueryAliasMapper.GetVariantIdByAlias(alias, languageId);
if (attributeId == 0)
{
return(false);
}
var productId = ids.SafeGet(len - 3).ToInt();
var bundleItemId = ids.SafeGet(len - 2).ToInt();
var variantAttributeId = ids.SafeGet(len - 1).ToInt();
if (productId == 0 || variantAttributeId == 0)
{
return(false);
}
foreach (var value in values)
{
// We cannot use GetVariantOptionIdByAlias. It doesn't necessarily provide a ProductVariantAttributeValue.Id associated with this product.
//var optionId = _catalogSearchQueryAliasMapper.GetVariantOptionIdByAlias(value, attributeId, languageId);
var optionId = 0;
string valueAlias = null;
var valueIds = value.SplitSafe("-");
if (valueIds.Length >= 2)
{
optionId = valueIds.SafeGet(valueIds.Length - 1).ToInt();
valueAlias = string.Join("-", valueIds.Take(valueIds.Length - 1));
}
var variant = new ProductVariantQueryItem(optionId == 0 ? value : optionId.ToString());
variant.ProductId = productId;
variant.BundleItemId = bundleItemId;
variant.AttributeId = attributeId;
variant.VariantAttributeId = variantAttributeId;
variant.Alias = alias;
if (optionId != 0)
{
variant.ValueAlias = valueAlias;
}
query.AddVariant(variant);
}
return(true);
}
protected virtual void ConvertVariantAlias(ProductVariantQuery query, string key, ICollection <string> values, int languageId)
{
var ids = key.SplitSafe("-");
var len = ids.Length;
if (len < 4)
{
return;
}
var isDate = key.EndsWith("-date") || key.EndsWith("-year");
var isFile = key.EndsWith("-file");
var isText = key.EndsWith("-text");
if (isDate || isFile || isText)
{
ids = ids.Take(len - 1).ToArray();
len = ids.Length;
}
var alias = string.Join("-", ids.Take(len - 3));
var attributeId = _catalogSearchQueryAliasMapper.GetVariantIdByAlias(alias, languageId);
if (attributeId == 0)
{
return;
}
var productId = ids.SafeGet(len - 3).ToInt();
var bundleItemId = ids.SafeGet(len - 2).ToInt();
var variantAttributeId = ids.SafeGet(len - 1).ToInt();
if (productId == 0 || variantAttributeId == 0)
{
return;
}
if (isDate || isFile || isText)
{
var value = isText ? string.Join(",", values) : values.First();
var variant = new ProductVariantQueryItem(value)
{
ProductId = productId,
BundleItemId = bundleItemId,
AttributeId = attributeId,
VariantAttributeId = variantAttributeId,
Alias = alias,
IsFile = isFile,
IsText = isText
};
if (isDate)
{
variant.Date = ConvertToDate(key, value);
}
query.AddVariant(variant);
}
else
{
foreach (var value in values)
{
// We cannot use GetVariantOptionIdByAlias. It doesn't necessarily provide a ProductVariantAttributeValue.Id associated with this product.
//var optionId = _catalogSearchQueryAliasMapper.GetVariantOptionIdByAlias(value, attributeId, languageId);
var optionId = 0;
string valueAlias = null;
var valueIds = value.SplitSafe("-");
if (valueIds.Length >= 2)
{
optionId = valueIds.SafeGet(valueIds.Length - 1).ToInt();
valueAlias = string.Join("-", valueIds.Take(valueIds.Length - 1));
}
var variant = new ProductVariantQueryItem(optionId == 0 ? value : optionId.ToString())
{
ProductId = productId,
BundleItemId = bundleItemId,
AttributeId = attributeId,
VariantAttributeId = variantAttributeId,
Alias = alias
};
if (optionId != 0)
{
variant.ValueAlias = valueAlias;
}
query.AddVariant(variant);
}
}
}
