private async void OnSelectEmployee(UserDto obj)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
// Thuc hien cong viec tai day
ListEmployeeBindProp.ToList().ForEach(c => c.IsSelected = false);
var id = Xamarin.Essentials.Preferences.Get("token", string.Empty);
if (obj.Id == Guid.Parse(id))
{
IsSelfBindProp = true;
}
else
{
IsSelfBindProp = false;
}
obj.IsSelected = true;
EmployeeBindProp = obj;
}
catch (Exception e)
{
await ShowErrorAsync(e);
}
finally
{
IsBusy = false;
}
}
public override void OnNavigatedTo(INavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
switch (parameters.GetNavigationMode())
{
case NavigationMode.Back:
if (parameters.ContainsKey(Keys.EMPLOYEE))
{
var employee = parameters[Keys.EMPLOYEE] as VisualEmployeeModel;
ListEmployeeBindProp.Add(employee);
}
break;
case NavigationMode.New:
GetEmployees();
break;
case NavigationMode.Forward:
break;
case NavigationMode.Refresh:
break;
}
}
private async void OnDelete(object obj)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
// Thuc hien cong viec tai day
var ok = await DisplayDeleteAlertAsync();
if (ok)
{
ListEmployeeBindProp.Remove(EmployeeBindProp);
EmployeeBindProp = null;
}
}
catch (Exception e)
{
await ShowErrorAsync(e);
}
finally
{
IsBusy = false;
}
}
private async void OnDelete(object obj)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
// Thuc hien cong viec tai day
var canDelete = await DisplayDeleteAlertAsync();
if (canDelete)
{
var employeeLogic = new EmployeeLogic(_dbContext);
await employeeLogic.DeleteAsync(SelectedEmployeeBindProp.Id);
var deletedEmployee = ListEmployeeBindProp.FirstOrDefault(h => h.Id == SelectedEmployeeBindProp.Id);
ListEmployeeBindProp.Remove(deletedEmployee);
}
}
catch (Exception e)
{
await ShowError(e);
}
finally
{
IsBusy = false;
}
}
public async override void OnNavigatedTo(INavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
switch (parameters.GetNavigationMode())
{
case NavigationMode.Back:
if (parameters.ContainsKey(nameof(EmployeeBindProp)))
{
var employee = parameters[nameof(EmployeeBindProp)] as UserDto;
ListEmployeeBindProp.Add(employee);
}
break;
case NavigationMode.New:
using (var client = new HttpClient())
{
var response = await client.GetAsync(Properties.Resources.BaseUrl + "users/");
var id = Xamarin.Essentials.Preferences.Get("token", string.Empty);
if (response.IsSuccessStatusCode)
{
var employees = JsonConvert.DeserializeObject <IEnumerable <UserDto> >(await response.Content.ReadAsStringAsync());
foreach (var employee in employees)
{
ListEmployeeBindProp.Add(employee);
}
var em = ListEmployeeBindProp.FirstOrDefault(e => e.Id == Guid.Parse(id));
em.IsSelected = true;
EmployeeBindProp = em;
IsSelfBindProp = true;
}
else
{
await PageDialogService.DisplayAlertAsync("Lỗi", $"{await response.Content.ReadAsStringAsync()}", "Đóng");
}
}
break;
case NavigationMode.Forward:
break;
case NavigationMode.Refresh:
break;
default:
break;
}
}
