private void UpdateRoutine(MoveDirection direction)
{
// Save the data to the database
SaveCustomerRecord();
// Move to the next customer
if (direction == MoveDirection.Forward)
{
_currentCustomerIndex++;
}
else if (direction == MoveDirection.Backward)
{
_currentCustomerIndex--;
}
// Show the label at the top
DisplayCustomer();
// Recall their data (if they have any)
CollectedItems.Clear();
CollectedItems = CollectionRecord.GetItemByCustomer(_currentCustomerId);
// Get the bag count
if (CollectedItems.Count > 0)
{
_currentBagCount = CollectedItems.Where(x => x.ItemID == "1").Select(x => x.Quantity).FirstOrDefault();
}
// Display it
AddToList();
// See if this allows us to select the same extra item a second time
CurrentItemList.SelectedItem = null;
}
private async void ButtonUploadData(object sender, EventArgs e)
{
// Show a message to the user stating what is going on
bool answer = await DisplayAlert("Confirm", "Are you sure you would like to upload this route to the FTP site? A message will appear once the upload has been completed.", "Yes", "No");
if (answer == false)
{
return;
}
int dayToExport = App.GetLastDay() + 1;
int routeToExport = App.GetLastRoute() + 1;
// Create a filtered list
List <CollectionRecord> filteredList = CollectionRecord.GetItemsByDayAndRoute(dayToExport, routeToExport);
// Create the base file name string
string baseFileName = string.Format("CollectionData_Day{0}_Route{1}_{2:ddMMMyyyy}.fcf", dayToExport, routeToExport, DateTime.Today);
// Export the data (if we have any records)
if (filteredList.Count > 0)
{
DependencyService.Get <ISQLite>().ExportRouteData(filteredList, baseFileName);
}
// Tell the user
await DisplayAlert("FTP Transfer", "The route has been uploaded.", "OK");
}
//--------------------------------------------------------------------------------------------------------
public MainViewModel()
{
RecordCollection = new CollectionRecord();
this.visualizations = new SpectrumAnalyzerVisualization();
this.AudioPlayBack = new AudioPlayBack();
AudioPlayBack.MaximumCalculated += audioGraph_MaximumCalculated;
AudioPlayBack.FftCalculated += audioGraph_FftCalculated;
var enumerator = new MMDeviceEnumerator();
CaptureDevices = enumerator.EnumerateAudioEndPoints(DataFlow.Capture, DeviceState.Active).ToArray();
var defaultDevice = enumerator.GetDefaultAudioEndpoint(DataFlow.Capture, Role.Console);
SelectedDevice = CaptureDevices.FirstOrDefault(c => c.ID == defaultDevice.ID);
synchronizationContext = SynchronizationContext.Current;
this.OpenFileCommand = new RelayCommand(this.OpenFolderAndLoadSound);
this.PlayCommand = new RelayCommand(this.Play);
this.StopCommand = new RelayCommand(this.Stop);
this.NextSound = new RelayCommand(this.NextTrack);
this.PreviousSound = new RelayCommand(this.PreviosTrack);
this.StartRecordCommand = new RelayCommand(this.Record);
this.StopRecordCommand = new RelayCommand(this.StopRecord);
this.CloseWindowCommand = new RelayCommand(this.CloseWindow);
//---------------------------------------------------------------
timer.Interval = TimeSpan.FromMilliseconds(900); //Интервал вызова - Обновлять позицию каждые 900 миллисекунд
timer.Tick += TimerOnTick; //Привязка метода к таймеру
}
private void SaveCustomerRecord()
{
CollectionRecord.DeleteItemByCustomer(_currentCustomerId);
foreach (CollectionRecord colRec in CollectedItems)
{
CollectionRecord.SaveRecord(colRec);
}
}
public void RemoveFromList()
{
CollectionRecord itemSel = (CollectionRecord)CollectedItemList.SelectedItem;
if (itemSel != null)
{
CollectedItems.Remove(itemSel);
AddToList();
}
}
public DisposalEntry(RouteStatus rs, int curDay, int curRoute)
{
InitializeComponent();
// Disable the navigation bar
NavigationPage.SetHasBackButton(this, false);
// Create a message to listen for Jump Requests
MessagingCenter.Subscribe <JumpToCustomer, int>(this, "JumpTo", (sender, arg) =>
{
_currentCustomerIndex = arg;
UpdateRoutine(MoveDirection.Jump);
});
// Get the customer list for the day and route
_currentDay = curDay + 1;
_currentRoute = curRoute + 1;
_routeDesc = string.Format("Truck - {0}", _currentRoute);
CurrentCustomerList = CCustomerList.GetCustomerListing(_currentDay, _currentRoute);
// If the list comes back blank ... tell the user and go back
if (CurrentCustomerList == null)
{
DisplayAlert("Customer List", "The customer list cannot be loaded. The most likely cause is due to a missing file. Please press the Update Customer List button and then try again.", "OK");
Navigation.PopAsync();
}
// If this is a new route, clear every thing out
if (rs == RouteStatus.StartNew)
{
CollectionRecord.DeleteDayAndRoute(_currentDay, _currentRoute);
}
// Fill in the other items that are collected
ReadItemsToCollect();
// Go to the first record
UpdateRoutine(MoveDirection.Forward);
// Set an event when those items are selected
CurrentItemList.ItemSelected += (sender, e) =>
{
ItemsCollected colItem = (ItemsCollected)e.SelectedItem;
if (colItem != null)
{
CollectedItems.Add(new CollectionRecord(_currentCustomerId, _currentDay, _currentRoute, colItem.ID.ToString(), 1, colItem.ItemDescription, DateTime.Now, _routeDesc, colItem.MinimumPrice));
}
AddToList();
};
}
private void ClearRoute(object sender, EventArgs e)
{
CollectionRecord.DeleteAll();
}
/// <summary>
/// Invoked when the Page is loaded and becomes the current source of a parent Frame.
/// </summary>
/// <param name="e">
/// Event data that can be examined by overriding code. The event data
/// is representative of the pending navigation that will load the current Page.
/// Usually the most relevant property to examine is Parameter.
/// </param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
_collection = (CollectionRecord)e.Parameter;
}
