public IEnumerable<IResult> Save()
{
this.RemoveAllErrors();
if (InventoryItem.Id > 0)
{
GetIsLockValidRequest getIsLockValidRequest = new GetIsLockValidRequest(ModelNamesEnum.Inventory, this.InventoryItem.Id.ToString());
yield return getIsLockValidRequest;
if (getIsLockValidRequest.Error != null)
{
yield return new HandleExceptionResult(getIsLockValidRequest.Error);
BusyOff();
yield break;
}
if (!getIsLockValidRequest.Result)
{
WindowManager.Value.Alert("Unable to continue", "The Record lock has expired.");
BusyOff();
yield break;
}
}
InventoryAssistantState validatingState;
BusyOn("Validating Inventory Item...");
validatingState = InventoryAssistantState.General;
if (!ValidateGeneral()) {
this.state = validatingState;
BusyOff();
yield break;
}
validatingState = InventoryAssistantState.Notes;
if (AssistantNoteMode == (int)AssistantViewMode.DataEntry)
{
if (ValidateNote())
{
NoteSave();
}
else
{
NotifyOfPropertyChange(() => ViewModelErrorsString);
if (this.State != validatingState)
this.State = validatingState;
BusyOff();
yield break;
}
}
BusyOn("Saving Inventory Item...");
// Build Save Object
this.InventoryItem.Notes.Reset(this.Notes);
//Save Order
SaveInventoryItemRequest saveInventoryItemRequest = new SaveInventoryItemRequest(this.InventoryItem);
yield return saveInventoryItemRequest;
if (saveInventoryItemRequest.Error != null)
{
yield return new HandleExceptionResult(saveInventoryItemRequest.Error);
BusyOff();
yield break;
}
if (this.InventoryItem.Id == null)
this.InventoryItem.Id = saveInventoryItemRequest.Result;
GetInventoryItemRequest getInventoryItemRequest = new GetInventoryItemRequest((int)this.InventoryItem.Id);
yield return getInventoryItemRequest;
if (getInventoryItemRequest.Error != null)
{
yield return new HandleExceptionResult(getInventoryItemRequest.Error);
BusyOff();
yield break;
}
Events.Value.Publish(new EventModifiedInventory() { InventoryItem = getInventoryItemRequest.Result.Clone() });
IsDirty = false;
BusyOff();
base.Close();
}
public IEnumerable<IResult> LoadViewGeneral()
{
if (this.IsLoadedGeneral)
yield break;
var req = new GetClientsRequest();
req.clientName = string.Empty;
yield return req;
if (req.Error != null)
{
yield return HandleExceptionResult.Display(req.Error);
BusyOff();
base.Close();
yield break;
}
this.Clients.AddRange(req.Result);
NotifyOfPropertyChange(() => Clients);
BusyOff();
switch (AssistantMode) {
case ViewMode.Add:
this.InventoryItem = new InventoryItem();
break;
case ViewMode.Edit:
if (this.EditingModelId.IsNotNull()) {
BusyOn("Loading Item...");
GetInventoryItemRequest getInventoryItemRequest = new GetInventoryItemRequest((int)this.EditingModelId);
yield return getInventoryItemRequest;
if (getInventoryItemRequest.Error != null)
{
yield return new HandleExceptionResult(getInventoryItemRequest.Error);
BusyOff();
yield break;
}
this.InventoryItem = getInventoryItemRequest.Result.Clone();
BusyOff();
}
break;
default:
break;
}
this.EditingModelId = null;
SetDisplayName();
UpdateSummaryGeneral();
NotifyOfPropertyChange(() => AssistantMode);
this.InventoryItem.IsTrackChange = true;
this.IsLoadedGeneral = true;
}