/// <summary>
/// Get item availabilities by requested item quantities.
/// </summary>
/// <param name="request">The request.</param>
/// <returns><see cref="Response"/> object.</returns>
private Response GetItemAvailabilities(GetItemAvailabilitiesDataRequest request)
{
var dataManager = new ItemAvailabilityDataManager(request.RequestContext);
PagedResult <ItemAvailability> itemAvailabilities = null;
ItemAvailabilitiesQueryCriteria criteria = request.QueryCriteria;
ThrowIf.Null(criteria, "request.QueryCriteria");
if (criteria.MaxWarehousesPerItem.HasValue)
{
// Get item availabilities by requested item quantities.
itemAvailabilities = dataManager.GetItemAvailabilitiesByItemQuantities(criteria.ItemQuantities, criteria.CustomerAccountNumber, criteria.MaxWarehousesPerItem.Value, request.QueryResultSettings);
return(new EntityDataServiceResponse <ItemAvailability>(itemAvailabilities));
}
if (criteria.ItemWarehouses != null)
{
// Get item availabilities by item and warehouse combinations.
itemAvailabilities = dataManager.GetItemAvailabilitiesByItemWarehouses(criteria.ItemWarehouses, request.QueryResultSettings);
return(new EntityDataServiceResponse <ItemAvailability>(itemAvailabilities));
}
if (criteria.IncludeQuantities)
{
// Get item available quantities by items.
PagedResult <ItemAvailableQuantity> itemAvailableQuantities = dataManager.GetItemAvailableQuantitiesByItems(criteria.Items, criteria.CustomerAccountNumber, request.QueryResultSettings);
return(new EntityDataServiceResponse <ItemAvailableQuantity>(itemAvailableQuantities));
}
// Get item availabilities by items.
itemAvailabilities = dataManager.GetItemAvailabilitiesByItems(criteria.Items, criteria.CustomerAccountNumber, request.QueryResultSettings);
return(new EntityDataServiceResponse <ItemAvailability>(itemAvailabilities));
}
/// <summary>
/// Reserve items.
/// </summary>
/// <param name="request">The request.</param>
/// <returns><see cref="NullResponse"/> object.</returns>
private NullResponse ReserveItems(ReserveItemsDataRequest request)
{
var dataManager = new ItemAvailabilityDataManager(request.RequestContext);
dataManager.ReserveItems(request.ItemReservations);
return(new NullResponse());
}
