public async static void DeleteMyScore()
{
try
{
IMobileServiceTable <Score> scoreTable = App.MobileService.GetTable <Score>();
MobileServiceCollection <Score, Score> scores = await scoreTable.ToCollectionAsync();
await scoreTable.DeleteAsync(scores.SingleOrDefault(x => x.DeviceId.ToString() == Database.Current.DeviceId.ToString()));
}
catch (Exception)
{
}
}
async void MyItemsSource_CollectionChangedAsync(object sender, NotifyCollectionChangedEventArgs e)
{
var x = sender as TrulyObservableCollection <Status>;
if (x != null && this.ListShowDb.Count == x.Count)
{
// i is the index
foreach (var item in x.Select((value, i) => new { i, value }))
{
// Checking is selection has been made for this products
if (item.value.Selected != this.ListShowDb[item.i])
{
// This excuted when selection of a buyer has been made
Console.WriteLine($"Assigned { item.value.Selected} to buy { item.value.Name}");
// Updating the element in the list
this.ListShowDb[item.i] = item.value.Selected;
IMobileServiceTable <Status> _status = App.MobileService.GetTable <Status>();
MobileServiceCollection <Status, Status> _statusenum = await _status
.Where(u => u.Name != string.Empty)
.ToCollectionAsync();
if (_statusenum.Any(p => p.Name == item.value.Name))
{
// Updating the db with the buyer name selected information
var modified = _statusenum.SingleOrDefault(p => p.Name == item.value.Name);
var cc = await _status.LookupAsync(modified.Id);
await _status.DeleteAsync(cc);
cc.Selected = item.value.Selected;
await _status.InsertAsync(cc);
}
else
{
// Adding information into db with the buyer name selected
await App.MobileService.GetTable <Status>().InsertAsync(new Status()
{
Name = item.value.Name, Selected = item.value.Selected, CreatedAt = null
});
}
}
else
{
// this is executed when shopping was done
IMobileServiceTable <Status> _status = App.MobileService.GetTable <Status>();
MobileServiceCollection <Status, Status> _statusenum = await _status
.Where(u => u.Name != string.Empty)
.ToCollectionAsync();
var excuted = _statusenum.SingleOrDefault(g => g.Name == item.value.Name);
if (excuted != null && item.value.Executed != excuted.Executed)
{
// Changing information about execution
Console.WriteLine($" {item.value.Name} was bought = {item.value.Executed}");
var modified = _statusenum.SingleOrDefault(g => g.Name == item.value.Name);
await App.MobileService.GetTable <Status>().DeleteAsync(modified);
modified.Executed = item.value.Executed;
await App.MobileService.GetTable <Status>().InsertAsync(modified);
}
}
}
}
if (x.Count != this.ListShowDb.Count)
{
this.ListShowDb.Clear();
foreach (var item in x)
{
this.ListShowDb.Add(item.Selected);
}
}
}
async void UpdateLists()
{
IMobileServiceTable <Item> _products = App.MobileService.GetTable <Item>();
MobileServiceCollection <Item, Item> _productsenum = await _products
.Where(i => i.Name != string.Empty)
.ToCollectionAsync();
foreach (var item in _productsenum)
{
// Adding products to the list from the db
if (!this.List.Any(x => x.Name == item.Name))
{
this.List.Add(item);
}
}
// Gettings number of products
this.NumberofItems.Value = this.List.Count();
IMobileServiceTable <User> _users = App.MobileService.GetTable <User>();
MobileServiceCollection <User, User> _usersenum = await _users
.Where(u => u.FirstName != string.Empty)
.ToCollectionAsync();
foreach (var user in _usersenum)
{
if (!this.UserList.Any(x => x.Id == user.Id))
{
// Adding users to the list from the db
this.UserList.Add(user);
}
}
// Gettings number of buyers
this.NumberofUsers.Value = this.UserList.Count();
foreach (var item in this.List)
{
var Li = new ObservableCollection <User>();
foreach (var us in this.UserList)
{
// Gettings Buyers list from the db
Li.Add(us);
}
if (!this.ListShow.Any(x => x.Name == item.Name))
{
IMobileServiceTable <Status> _status = App.MobileService.GetTable <Status>();
MobileServiceCollection <Status, Status> _statusenum = await _status
.Where(u => u.Name != string.Empty)
.ToCollectionAsync();
if (_statusenum.Any(p => p.Name == item.Name))
{
// Get selection from the db and show
var selecteduser = _statusenum.SingleOrDefault(p => p.Name == item.Name).Selected;
this.ListShow.Add(new Status(new ReactiveProperty <User>(this.UserList.SingleOrDefault(g => g.FirstName == selecteduser)), new ReactiveProperty <bool>(_statusenum.SingleOrDefault(p => p.Name == item.Name).Executed))
{
Name = item.Name, UserList = Li
});
}
else
{
// Get selection from the db and show
this.ListShow.Add(new Status {
Name = item.Name, UserList = Li
});
}
}
}
}
