/// <summary>
/// Pobiera kolekcje z bazy danych i pakuje je w kontenery
/// </summary>
private async Task GetContainers()
{
try
{
HttpWorkItemCollectionClient client = new HttpWorkItemCollectionClient();
IEnumerable <WorkItemCollectionPublic> response = await client.GetAllWorkItemCollections(mTaskBoard.ID).ConfigureAwait(false);
foreach (WorkItemCollectionPublic wic in response)
{
wic.WorkItems = new List <WorkItemPublic>();
await GetWorkItems(wic).ConfigureAwait(false);
}
await Application.Current.Dispatcher.BeginInvoke(() =>
{
foreach (WorkItemCollectionPublic wic in response)
{
ContainerCollection.Add(new CtrlWorkItemContainer(mContext, wic));
}
});
}
catch (Exception ex)
{
mContext.DialogBuilder.ErrorDialog("Could not retrieve collections, due to server error.", ex);
}
}
/// <summary>
/// Metoda dodajaca nowy kontener do obserwowalnej kolekcji kontenerow
/// </summary>
private async Task AddContainer()
{
try
{
HttpWorkItemCollectionClient client = new HttpWorkItemCollectionClient();
WorkItemCollectionPublic workItemCollection = new WorkItemCollectionPublic()
{
Name = "Unnamed Collection",
TaskBoardID = mTaskBoard.ID
};
WorkItemCollectionPublic response = await client.CreateWorkItemCollection(workItemCollection).ConfigureAwait(false);
response.WorkItems = new List <WorkItemPublic>();
await Application.Current.Dispatcher.BeginInvoke(() =>
{
ContainerCollection.Add(new CtrlWorkItemContainer(mContext, response));
});
}
catch (Exception ex)
{
mContext.DialogBuilder.ErrorDialog("Could not create a collection, due to server error.", ex);
}
}
private async Task UpdateWorkItemCollection()
{
try
{
HttpWorkItemCollectionClient client = new HttpWorkItemCollectionClient();
await client.UpdateWorkItemCollection(WorkItemCollection).ConfigureAwait(false);
}
catch (Exception)
{
mContext.DialogBuilder.ErrorDialog("Could not update collection, due to server error.");
}
}
private async Task DeleteWorkItemCollection()
{
try
{
HttpWorkItemCollectionClient client = new HttpWorkItemCollectionClient();
await client.DeleteWorkItemCollection(WorkItemCollection.ID).ConfigureAwait(false);
await Application.Current.Dispatcher.BeginInvoke(() =>
{
mContext.WorkItemMediator.UpdateCollection(WorkItemCollection);
mContext.WorkItemMediator.UpdateWorkItems();
mContext.DialogBuilder.SuccessDialog("Collection was successfully deleted");
});
}
catch (Exception)
{
mContext.DialogBuilder.ErrorDialog("Could not delete collection, due to server error.");
}
}
