public ModeratorDashboardPage(SalesmenListViewModel listViewModel = null)
{
InitializeComponent();
Title = "داشبۆرد";
BindingContext =
ViewModel = new ModeratorDashboardViewModel(this);
ViewModel.LoadData();
}
public ModeratorPage()
{
ViewModel = new SalesmenListViewModel(this);
ListView.Footer = null;
ListView.ItemTemplate = new DataTemplate(() =>
{
var textCell = new TextCell();
textCell.SetBinding(TextCell.TextProperty, "Username");
textCell.SetBinding(TextCell.DetailProperty, "ShopCount", BindingMode.Default, null, "{0} Shops");
return(textCell);
});
ViewModel.OnRefresh = new Command(async() =>
{
List <User> list = null;
try
{
var query = DataManager.Default.UserTable.Where(u => (u.MasterUserID == User.Current.ID)).IncludeTotalCount();
list = await query.ToListAsync();
ViewModel.TotalItemsCount = ((IQueryResultEnumerable <User>)list).TotalCount;
}
catch (System.Net.Http.HttpRequestException)
{
await DisplayAlert("Error", $"Couldn't resolve host.{Environment.NewLine}Please check your internet connection and try again.", "OK");
}
catch (Exception e)
{
await DisplayAlert("Error", e.ToString(), "OK");
Crashes.TrackError(e);
}
if (list != null)
{
List <UserItem> items = new List <UserItem>();
foreach (var user in list)
{
items.Add(new UserItem(user, this));
}
ViewModel.BaseItems = items;
}
IsRefreshing = false;
});
ViewModel.OnSearch = new Command((object obj) =>
{
string searchText = obj as string;
if (!string.IsNullOrEmpty(searchText))
{
ViewModel.Items = (ViewModel.BaseItems as List <UserItem>).Where(u => u.Username.ToLower().Contains(searchText.ToLower()) || u.PhoneNumber.Contains(searchText)).ToList();
}
else
{
ViewModel.Items = ViewModel.BaseItems;
}
});
ViewModel.OnItemSelected = new Command(async(object userItemObject) =>
{
if (ViewModel.IsBusy)
{
return;
}
UserItem userItem = userItemObject as UserItem;
if (userItem == null)
{
return;
}
User user = userItem.User;
ViewModel.IsBusy = true;
var todayShopsPage = new ListViewPage(hideFooter: true)
{
Title = user.Username
};
var todayShopsViewModel = new ShopsListViewModel(todayShopsPage, user, false, true);
todayShopsViewModel.OnItemSelected = new Command(async(object shopObject) =>
{
if (todayShopsViewModel.IsBusy)
{
return;
}
Shop shop = shopObject as Shop;
if (shop != null)
{
IsBusy = true;
await Navigation.PushAsync(new ShopValidatorPage(shop, true));
IsBusy = false;
todayShopsPage.ListView.SelectedItem = null;
}
});
todayShopsPage.BindingContext = todayShopsViewModel;
await Navigation.PushAsync(todayShopsPage);
todayShopsViewModel.OnRefresh.Execute(null);
ViewModel.IsBusy = false;
ListView.SelectedItem = null;
});
ViewModel.OnRefresh.Execute(null);
BindingContext = ViewModel;
}