public IList <IRmaViewModel> LoadRange(int startIndex, int count, SortDescriptionCollection sortDescriptions, out int overallCount)
{
var retVal = new List <IRmaViewModel>();
using (var repository = _orderRepositoryFactory.GetRepositoryInstance())
{
var query = repository.RmaRequests.Expand("RmaReturnItems/RmaLineItems/LineItem,Order");
//.Where(rma => rma.RmaReturnItems.Any(item => item.ItemState == "AwaitingReturn"));// == Enum.GetName(typeof(RmaRequestStatus), RmaRequestStatus.AwaitingStockReturn));
if (!string.IsNullOrEmpty(SearchFilterAuthorizationCode))
{
query = query.Where(x => x.AuthorizationCode.Contains(SearchFilterAuthorizationCode));
}
if (!string.IsNullOrEmpty(SearchFilterItemName))
{
query =
query.Where(
x =>
x.RmaReturnItems.Any(
rItem => rItem.RmaLineItems.Any(lItem => lItem.LineItem.DisplayName.Contains(SearchFilterItemName))));
}
if (SearchFilterStatus is RmaRequestStatus)
{
query = query.Where(x => x.Status == Enum.GetName(typeof(RmaRequestStatus), SearchFilterStatus));
}
if (!string.IsNullOrEmpty(SearchFilterCustomerName))
{
query = query.Where(x => x.Order.CustomerName.Contains(SearchFilterCustomerName));
}
if (!string.IsNullOrEmpty(SearchFilterOrderTrackingNumber))
{
query = query.Where(x => x.Order.TrackingNumber.Contains(SearchFilterOrderTrackingNumber));
}
if (!string.IsNullOrEmpty(SearchFilterItemCode))
{
query =
query.Where(
x =>
x.RmaReturnItems.Any(
rItem => rItem.RmaLineItems.Any(lItem => lItem.LineItem.CatalogItemCode.Contains(SearchFilterItemCode))));
}
if (!string.IsNullOrEmpty(SearchFilterReason) &&
AvailableReasons.Any(reason => string.Equals(SearchFilterReason, reason)))
{
query = query.Where(x => x.RmaReturnItems.Any(item => item.ReturnReason == SearchFilterReason));
}
overallCount = query.Count();
var l = query.OrderByDescending(x => x.Created).Skip(startIndex).Take(count).ToList();
retVal.AddRange(l.Select(i => _rmaVmFactory.GetViewModelInstance(new KeyValuePair <string, object>("item", i))));
}
return(retVal);
}
private async void Initialize()
{
QuantityToMove = 1;
AvailableReasons = await Task.Run(() =>
{
string[] result = null;
using (var repository = _repository.GetRepositoryInstance())
{
var setting = repository.Settings.Where(x => x.Name == SettingName_ReturnReasons).ExpandAll().SingleOrDefault();
if (setting != null)
{
result = setting.SettingValues.Select(x => x.ShortTextValue).ToArray();
}
}
return(result);
});
if (AvailableReasons != null)
{
OnPropertyChanged("AvailableReasons");
SelectedReason = AvailableReasons.FirstOrDefault();
OnPropertyChanged("SelectedReason");
}
}
