public ActionListViewModel(int ProcessId, int PlaceId)
{
this.ProcessId = ProcessId;
this.PlaceId = PlaceId;
ProcessActionKeeper = new ProcessActionKeeper();
PlaceActionKeeper = new PlaceActionKeeper();
}
public async Task LoadProcessActions()
{
try
{
List <Task <List <dynamic> > > tasks = new List <Task <List <dynamic> > >();
await ActionTypes.Refresh();
int year = DateTime.Now.Year;
int week = DateTime.Now.IsoWeekOfYear();
foreach (var at in ActionTypes.Items)
{
if (at.ActionsApplicable == true)
{
//let's get its stats
Task <List <dynamic> > getAtStats = Task.Run(() => ProcessActionKeeper.GetProcessActionStats(year, week, DivisionType, at.ActionTypeId));
tasks.Add(getAtStats);
}
}
if (tasks.Any())
{
var results = await Task.WhenAll(tasks);
foreach (var r in results)
{
chartSeries.Add(r);
}
//string s = chartSeries.FirstOrDefault().FirstOrDefault().Weekday;
}
}
catch (Exception ex)
{
MessageBox.Show("Wystąpił problem przy pobieraniu statystyk wykonania czynności w listach kontrolnych", "Błąd", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public async Task <bool> Initialize()
{
//get all the placeActions of this placeId and processActions for this process
//and fill the list in
try
{
CheckedItems = new ObservableCollection <ProcessAction>();
Items = new ObservableCollection <IActionKeeper>();
if (ProcessId != 0)
{
var processReload = Task.Run(() => ProcessActionKeeper.Reload($"ProcessId={ProcessId}"));
var placeReload = Task.Run(() => PlaceActionKeeper.Reload($"PlaceId={PlaceId}"));
//go no further till both tasks complete
await Task.WhenAll(processReload, placeReload);
CheckedItems = new ObservableCollection <ProcessAction>(ProcessActionKeeper.Items);
Items = new ObservableCollection <IActionKeeper>(CheckedItems);
foreach (var item in Items)
{
if ((bool)item.IsChecked)
{
//if item has been saved as checked, don't let anyone change it
item.IsMutable = false;
}
}
}
else
{
var placeReload = Task.Run(() => PlaceActionKeeper.Reload($"PlaceId={PlaceId}"));
//go no further till task complete
await Task.WhenAll(placeReload);
}
foreach (PlaceAction p in PlaceActionKeeper.Items)
{
if (!CheckedItems.Any(i => i.ActionId == p.ActionId))
{
Items.Add(p);
}
}
IsInitialized = true;
Task.Run(() => TakeSnapshot());
if (Items.Any())
{
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
throw;
}
}
