public void DeleteItem()
{
if (SelectedItem == null)
{
return;
}
Item deletedItem = Items.Where(x => x.ItemId == SelectedItem.ItemId).FirstOrDefault();
try
{
ItemsProcessor.DeleteItem(deletedItem);
Items.Remove(deletedItem);
}
catch (AggregateException)
{
var dialogViewModel = IoC.Get <DialogViewModel>();
dialogViewModel.Title = "Error";
dialogViewModel.Message = "Item cannot be deleted because it's added to a store";
IWindowManager manager = new WindowManager();
manager.ShowDialog(dialogViewModel);
}
Items.Refresh();
Reset();
}
public void UpdateItem()
{
if (SelectedItem == null)
{
return;
}
Item updateItem = Items.Where(x => x.ItemId == SelectedItem.ItemId).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(Title))
{
updateItem.Title = Title;
}
updateItem.Description = Description;
if (Price > 0)
{
updateItem.Price = Price;
}
updateItem.Sold = Sold;
updateItem.PaymentDistributed = PaymentDistributed;
if (SelectedVendor != null)
{
updateItem.Owner = Owner;
}
ItemsProcessor.UpdateItem(updateItem);
Items.Refresh();
Reset();
}
public AddItemToStoreViewModel()
{
Items = new BindableCollection <Item>(ItemsProcessor.GetItems <Item>());
Stores = new BindableCollection <Store>(StoreProcessor.GetStores <Store>());
Vendors = new BindableCollection <Vendor>(VendorsProcessor.GetVendors <Vendor>());
StoreItems = new BindableCollection <Item>();
}
/// <summary>
/// Gets items from website or database
/// </summary>
/// <param name="fromDB"></param>
/// <returns></returns>
private List <Item> GetItems(bool fromDB = false)
{
List <Item> items = !fromDB
? ItemsProcessor.LoadItems(txtbSearchBar.Text, _page).Result
: ItemsProcessor.LoadItemsFromDB(txtbSearchBar.Text).Result;
return(items);
}
public void ProcessListItems(SPList list, SPQuery query, ItemsProcessor itemsProcessor, ItemsProcessorErrorCallout errorCallout)
{
if (list == null)
{
throw new ArgumentNullException("list");
}
if (query == null)
{
throw new ArgumentNullException("query");
}
if (itemsProcessor == null)
{
throw new ArgumentNullException("itemsProcessor");
}
if (!list.HasExternalDataSource && (list.ItemCount == 0))
{
return;
}
if (list.HasExternalDataSource && (query.RowLimit == 0))
{
query.RowLimit = 0x7fffffff;
}
else if ((query.RowLimit == 0) || (query.RowLimit == 0x7fffffff))
{
query.RowLimit = (uint)(string.IsNullOrEmpty(query.ViewFields) ? 200 : 0x7d0);
}
if (!list.HasExternalDataSource && StrictQuerySemantics)
{
query.QueryThrottleMode = SPQueryThrottleOption.Strict;
}
do
{
SPListItemCollection items = list.GetItems(query);
try
{
itemsProcessor(items);
}
catch (System.Exception exception)
{
if ((errorCallout == null) || errorCallout(items, exception))
{
throw;
}
}
query.ListItemCollectionPosition = items.ListItemCollectionPosition;
} while (!ShouldCancel(IterationGranularity.Item) && query.ListItemCollectionPosition != null);
}
/// <summary>
/// Process ListItems batch by batch
/// </summary>
/// <param name="listName">ListName</param>
/// <param name="camlQuery">CamlQuery</param>
/// <param name="itemsProcessor">itemprocessor delegate</param>
/// <param name="errorCallout">error delegate</param>
public void ProcessListItems(string listName, CamlQuery camlQuery, ItemsProcessor itemsProcessor, ItemsProcessorErrorCallout errorCallout)
{
List list = _context.Web.Lists.GetByTitle(listName);
CamlQuery query = camlQuery;
ListItemCollectionPosition position = null;
query.ListItemCollectionPosition = position;
while (true)
{
ListItemCollection listItems = list.GetItems(query);
_context.Load(listItems, items => items.ListItemCollectionPosition);
_context.ExecuteQuery();
try
{
itemsProcessor(listItems);
}
catch (System.Exception ex)
{
if (errorCallout == null || errorCallout(listItems, ex))
{
throw;
}
}
if (listItems.ListItemCollectionPosition == null)
{
return;
}
else
{
/*if query contains lookup column filter last batch returns null
* by removing the lookup column in paginginfo query will return next records
*/
string pagingInfo = listItems.ListItemCollectionPosition.PagingInfo;
string[] parameters = pagingInfo.Split(new char[] { '&' }, StringSplitOptions.RemoveEmptyEntries);
List <string> requiredParameters = new List <string>();
foreach (string str in parameters)
{
if (str.Contains("Paged=") || str.Contains("p_ID="))
{
requiredParameters.Add(str);
}
}
pagingInfo = string.Join("&", requiredParameters.ToArray());
listItems.ListItemCollectionPosition.PagingInfo = pagingInfo;
query.ListItemCollectionPosition = listItems.ListItemCollectionPosition;
}
}
}
public void SearchItem()
{
Item searchedItem = new Item
{
Title = Title,
Description = Description,
Price = Price,
Sold = Sold,
PaymentDistributed = PaymentDistributed,
Owner = Owner
};
Items = new BindableCollection <Item>(ItemsProcessor.GetItems <Item>(searchedItem));
}
/// <summary>
/// Populates panel with controls and upserts items to DB after backgroundworker_DoWork is completed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void BackgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
btnSearch.Enabled = true;
btnNextPage.Enabled = true;
btnPreviousPage.Enabled = true;
spinningCircles1.Visible = false;
if (_items != null)
{
PopulatePanelWithControls();
await ItemsProcessor.SaveItemsToDB(_items);
}
}
public void AddItem()
{
Item addedItem = new Item
{
Title = Title,
Description = Description,
Price = Price,
Sold = Sold,
PaymentDistributed = PaymentDistributed,
Owner = Owner
};
Items.Add(addedItem);
ItemsProcessor.InsertItem(addedItem);
Reset();
}
public void TestGetKeywordList()
{
IItemsProcessor itemsProcessor = new ItemsProcessor();
IList <KeywordListItem> actual = itemsProcessor.GetKeywordListItems(goodZip, goodCsv).ToList();
//make sure we found the correct assessment items
Assert.AreEqual(actual.Count(), 2);
//ensure that all the item ids match the keywordlistitem ids
foreach (KeywordListItem kitem in actual)
{
foreach (AssessmentItem aitem in kitem.AssessmentItems)
{
Assert.AreEqual(kitem.ItemId, aitem.KeywordListItemId);
Assert.IsTrue(aitem.FullPath.Contains(aitem.ItemId));
}
}
IGlossaryAugmenter ga = new GlossaryAugmenter();
ga.AddItemsToGlossary(goodZip, goodCsv);
}
public void PackageNotFoundError()
{
IItemsProcessor itemsProcessor = new ItemsProcessor();
IList <KeywordListItem> actual = itemsProcessor.GetKeywordListItems(badZip, goodCsv).ToList();
}
public ItemsController(ItemsProcessor pr)
{
itProcessor = pr;
}
public ItemsController(
ItemsProcessor myItemPro
)
{
itemPro = myItemPro;
}
public ItemsController(ItemsProcessor itemsProcessor)
{
this.itemsProcessor = itemsProcessor;
}
public AddNewItemViewModel()
{
Items = new BindableCollection <Item>(ItemsProcessor.GetItems <Item>());
Vendors = new BindableCollection <Vendor>(VendorsProcessor.GetVendors <Vendor>());
}
public void ProcessListItems(SPList list, string strQuery, bool fRecursive, ItemsProcessor itemsProcessor, ItemsProcessorErrorCallout errorCallout)
{
ProcessListItems(list, strQuery, 0, fRecursive, itemsProcessor, errorCallout);
}
public void ProcessListItems(SPList list, string strQuery, uint rowLimit, bool fRecursive, ItemsProcessor itemsProcessor, ItemsProcessorErrorCallout errorCallout)
{
ProcessListItems(list, strQuery, rowLimit, fRecursive, null, itemsProcessor, errorCallout);
}
public void ProcessListItems(SPList list, string strQuery, uint rowLimit, bool fRecursive, SPFolder folder, ItemsProcessor itemsProcessor, ItemsProcessorErrorCallout errorCallout)
{
if (list == null)
{
throw new ArgumentNullException("list");
}
if (itemsProcessor == null)
{
throw new ArgumentNullException("itemsProcessor");
}
var query = new SPQuery();
if (!string.IsNullOrEmpty(strQuery))
{
query.Query = strQuery;
}
query.RowLimit = rowLimit;
query.QueryThrottleMode = SPQueryThrottleOption.Override;
if (folder != null)
{
query.Folder = folder;
}
if (fRecursive)
{
query.ViewAttributes = "Scope=\"RecursiveAll\"";
}
ProcessListItems(list, query, itemsProcessor, errorCallout);
}
public async Task<SyncState> SyncStepAsync (Action syncProgressChanged)
{
switch (SyncState) {
case SyncState.Start:
SyncState = SyncState.FindingUser;
break;
case SyncState.FindingUser:
UserKeyStore = new RdioUserKeyStore (await FindUserAsync ());
SyncState = SyncState.FoundUser;
break;
case SyncState.FoundUser:
SyncState = SyncState.SyncingUserKeys;
break;
case SyncState.SyncingUserKeys:
foreach (var kind in new [] { "owned", "favorites", "subscribed", "collab" })
await api.LoadUserPlaylists (kind, UserKeyStore);
await api.LoadFavoritesAndSyncedKeysAsync (UserKeyStore);
SyncState = SyncState.SyncedUserKeys;
break;
case SyncState.SyncedUserKeys:
SyncState = SyncState.SyncingObjects;
break;
case SyncState.SyncingObjects:
keysProcessor = new ItemsProcessor<string> (
UserKeyStore.AllKeys.Where (k => !ObjectStore.ContainsKey (k)),
KeyProcessorAsync,
chunkCount => {
TotalObjects = keysProcessor.TotalEnqueued;
SyncedObjects = keysProcessor.TotalProcessed;
syncProgressChanged?.Invoke ();
}
);
TotalObjects = keysProcessor.TotalEnqueued;
SyncedObjects = 0;
await keysProcessor.ProcessAsync (CancellationToken);
SyncState = SyncState.SyncedObjects;
break;
case SyncState.SyncedObjects:
SyncState = SyncState.Finished;
break;
}
return SyncState;
}
public ItemsController(ItemsProcessor processor)
{
_processor = processor;
}
/// <summary>
/// Process ListItems batch by batch
/// </summary>
/// <param name="listName">ListName</param>
/// <param name="camlQuery">CamlQuery</param>
/// <param name="itemsProcessor">itemprocessor delegate</param>
/// <param name="errorCallout">error delegate</param>
public void ProcessListItems(string listName, CamlQuery camlQuery, ItemsProcessor itemsProcessor, ItemsProcessorErrorCallout errorCallout)
{
List list = _context.Web.Lists.GetByTitle(listName);
CamlQuery query = camlQuery;
ListItemCollectionPosition position = null;
query.ListItemCollectionPosition = position;
while (true)
{
ListItemCollection listItems = list.GetItems(query);
_context.Load(listItems, items => items.ListItemCollectionPosition);
_context.ExecuteQuery();
try
{
itemsProcessor(listItems);
}
catch (System.Exception ex)
{
if (errorCallout == null || errorCallout(listItems, ex))
{
throw;
}
}
if (listItems.ListItemCollectionPosition == null)
{
return;
}
else
{
/*if query contains lookup column filter last batch returns null
by removing the lookup column in paginginfo query will return next records
*/
string pagingInfo = listItems.ListItemCollectionPosition.PagingInfo;
string[] parameters = pagingInfo.Split(new char[] { '&' }, StringSplitOptions.RemoveEmptyEntries);
List<string> requiredParameters = new List<string>();
foreach (string str in parameters)
{
if (str.Contains("Paged=") || str.Contains("p_ID="))
requiredParameters.Add(str);
}
pagingInfo = string.Join("&", requiredParameters.ToArray());
listItems.ListItemCollectionPosition.PagingInfo = pagingInfo;
query.ListItemCollectionPosition = listItems.ListItemCollectionPosition;
}
}
}
