private void OnMoveCompleteComamnd(Card card)
{
if (!CompletedItems.Contains(card))
{
TodoItems.Remove(card);
DoingItems.Remove(card);
CompletedItems.Add(card);
}
_cardsManager.Save(TodoItems, DoingItems, CompletedItems);
}
private void OnMoveToDoCommand(Card card)
{
if (!TodoItems.Contains(card))
{
DoingItems.Remove(card);
CompletedItems.Remove(card);
TodoItems.Add(card);
}
_cardsManager.Save(TodoItems, DoingItems, CompletedItems);
}
private void OnDeleteCommand(Card card)
{
if (TodoItems != null)
{
TodoItems.Remove(card);
}
if (DoingItems != null)
{
DoingItems.Remove(card);
}
if (CompletedItems != null)
{
CompletedItems.Remove(card);
}
_cardsManager.Save(TodoItems, DoingItems, CompletedItems);
}
async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
CompletedItems.Clear();
object locker = new object(); // class level private field
// rest of class code
string dbPath = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.Personal),
"database.db3");
// dbPath contains a valid file path for the database file to be stored
lock (locker)
{
var db = new SQLiteConnection(dbPath);
db.CreateTable <Item>(); //checks if database exists and cretaes a new one if it doesn't
Console.WriteLine("Reading data from ExecuteLoadItemCommand in itemsviewmodel\n");
var table = db.Table <Item>();
foreach (var s in table)
{
if (s.Completed == true)
{
CompletedItems.Add(s); //add all not completed items in the data base to the observableCollection
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
private void OnMoveToPriorCommand(Card card)
{
if (!TodoItems.Contains(card))
{
if (DoingItems.Contains(card))
{
DoingItems.Remove(card);
TodoItems.Add(card);
}
else if (CompletedItems.Contains(card))
{
CompletedItems.Remove(card);
DoingItems.Add(card);
}
}
_cardsManager.Save(TodoItems, DoingItems, CompletedItems);
}
private void Consume(CancellationToken cancellationToken)
{
var consumer = _consumerFactory();
while (!cancellationToken.IsCancellationRequested)
{
TProducerOutput msg;
if (_processingQueue.TryDequeue(out msg))
{
var resp = consumer.Process(msg);
_completeQueue.Enqueue(resp);
CompletedItems.Add(resp);
}
else if (_producerComplete)
{
// Done processing all items
return;
}
Thread.Yield();
}
}
public async Task ExecuteDeleteCommand(Item item)
{
await DataStore.DeleteItemAsync(item.Id);
CompletedItems.Remove(item);
}
public void RefreshDensity()
{
WriteLineIf(CompletedCount >= MeasurementCountForAverage, $"Current Density is : {Density}, Count : {Count}");
WriteLineIf(CompletedCount >= MeasurementCountForAverage, $"Current Density is : {CompletedItems.Average(md => md.Density)}, Completed Count :{CompletedCount}");
OnPropertyChanged(new PropertyChangedEventArgs(nameof(Density)));
}