/// <summary>
/// Removes many line items from the cart at once.
/// </summary>
/// <param name="param"></param>
/// <returns></returns>
public virtual Task <ProcessedCart> RemoveLineItemsAsync(RemoveLineItemsParam param)
{
if (param == null)
{
throw new ArgumentNullException("param");
}
if (string.IsNullOrWhiteSpace(param.Scope))
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("Scope"), "param");
}
if (String.IsNullOrWhiteSpace(param.CartName))
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("CartName"), "param");
}
if (param.CultureInfo == null)
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("CultureInfo"), "param");
}
if (param.CustomerId == Guid.Empty)
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("CustomerId"), "param");
}
if (param.LineItems == null)
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("LineItems"), "param");
}
if (param.LineItems.Any(li => li.Id == Guid.Empty))
{
throw new ArgumentException("LineItems may not contain an empty Guid for Id", "param");
}
if (param.LineItems.Any(li => String.IsNullOrWhiteSpace(li.ProductId)))
{
throw new ArgumentException("LineItems may not contain an empty string for ProductId", "param");
}
var request = new AddOrUpdateLineItemsRequest
{
CartName = param.CartName,
CultureName = param.CultureInfo.Name,
CustomerId = param.CustomerId,
ScopeId = param.Scope,
LineItems = param.LineItems.Select(li => new LineItemInfo
{
Id = li.Id,
ProductId = li.ProductId,
VariantId = li.VariantId,
Quantity = 0.0,
RecurringOrderFrequencyName = string.Empty,
RecurringOrderProgramName = string.Empty,
}).ToList()
};
var cacheKey = BuildCartCacheKey(param.Scope, param.CustomerId, param.CartName);
return(CacheProvider.ExecuteAndSetAsync(cacheKey, () => OvertureClient.SendAsync(request)));
}
/// <summary>
/// Add one or more line items to a cart.
/// In case cart does not exist - it will be created.
/// If a product or a variant already exists in a cart, it will be merged with adding ones.
/// </summary>
/// <param name="param">Parameters to be used for adding</param>
/// <returns>Processed cart</returns>
public virtual Task <ProcessedCart> AddLineItemsAsync(AddLineItemsParam param)
{
if (param == null)
{
throw new ArgumentNullException(nameof(param));
}
if (string.IsNullOrWhiteSpace(param.CartName))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(param.CartName)), nameof(param));
}
if (string.IsNullOrWhiteSpace(param.Scope))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(param.Scope)), nameof(param));
}
if (param.CultureInfo == null)
{
throw new ArgumentException(GetMessageOfNull(nameof(param.CultureInfo)), nameof(param));
}
if (param.CustomerId == Guid.Empty)
{
throw new ArgumentException(GetMessageOfEmpty(nameof(param.CustomerId)), nameof(param));
}
if (param.LineItems == null || param.LineItems.Count == 0)
{
throw new ArgumentException(GetMessageOfNullEmpty(nameof(param.LineItems)), nameof(param));
}
AddOrUpdateLineItemsRequest request = new AddOrUpdateLineItemsRequest
{
CartName = param.CartName,
CartType = param.CartType,
CultureName = param.CultureInfo.Name,
CustomerId = param.CustomerId,
LineItems = param.LineItems,
ScopeId = param.Scope
};
CacheKey cacheKey = BuildCartCacheKey(param.Scope, param.CustomerId, param.CartName);
return(CacheProvider.ExecuteAndSetAsync(cacheKey, () => OvertureClient.SendAsync(request)));
}
/// <summary>
/// Removes many line items from the cart at once.
/// </summary>
/// <param name="param"></param>
/// <returns></returns>
public virtual Task <ProcessedCart> RemoveLineItemsAsync(RemoveLineItemsParam param)
{
if (param == null)
{
throw new ArgumentNullException(nameof(param));
}
if (string.IsNullOrWhiteSpace(param.Scope))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(param.Scope)), nameof(param));
}
if (string.IsNullOrWhiteSpace(param.CartName))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(param.CartName)), nameof(param));
}
if (param.CultureInfo == null)
{
throw new ArgumentException(GetMessageOfNull(nameof(param.CultureInfo)), nameof(param));
}
if (param.CustomerId == Guid.Empty)
{
throw new ArgumentException(GetMessageOfEmpty(nameof(param.CustomerId)), nameof(param));
}
if (param.LineItems == null)
{
throw new ArgumentException(GetMessageOfNull(nameof(param.LineItems)), nameof(param));
}
var list = new List <LineItemInfo>();
for (int i = 0; i < param.LineItems.Count; i++)
{
var currentLine = param.LineItems[i];
if (currentLine.Id == Guid.Empty)
{
throw new InvalidOperationException($"Line item with index {i} has empty id");
}
else if (string.IsNullOrWhiteSpace(currentLine.ProductId))
{
throw new InvalidOperationException($"Line item with index {i} has null or white space product id");
}
list.Add(new LineItemInfo
{
Id = currentLine.Id,
ProductId = currentLine.ProductId,
VariantId = currentLine.VariantId,
Quantity = 0.0,
RecurringOrderFrequencyName = string.Empty,
RecurringOrderProgramName = string.Empty,
});
}
//Removing method, but AddOrUpdate request, it is unclear
var request = new AddOrUpdateLineItemsRequest
{
CartName = param.CartName,
CultureName = param.CultureInfo.Name,
CustomerId = param.CustomerId,
ScopeId = param.Scope,
LineItems = list
};
var cacheKey = BuildCartCacheKey(param.Scope, param.CustomerId, param.CartName);
return(CacheProvider.ExecuteAndSetAsync(cacheKey, () => OvertureClient.SendAsync(request)));
}
