public async Task <bool> DeleteReservation(Reservations reserv)
{
if (IsBusy)
{
return(false);
}
IsBusy = true;
return(await Task.Run(async() =>
{
try
{
System.Net.HttpStatusCode res = await _reservationsController.DeleteByID(reserv.ID);
if (res == System.Net.HttpStatusCode.OK)
{
Toast = "Successfully deleted";
Reservations.Remove(reserv);
AvailableReservations.Remove(reserv);
return true;
}
}
catch (Exception e)
{
ErrorDialog(e.Message, "Task faild");
}
finally
{
IsBusy = false;
}
return true;
}));
}
public async Task <bool?> Login(string email, string hash)
{
IsBusy = true;
return(await Task.Run(new Func <bool?>(() =>
{
try
{
IEnumerable <People> list = _peopleController.GetAllEntries().Result;
if (list == null)
{
ErrorDialog("No user found please register", "login failed");
return null;
}
foreach (People item in list)
{
if (item.Email?.ToLower() == email?.ToLower())
{
if (item.PasswordHash != hash)
{
ErrorDialog("Wrong password", "login failed");
return false;
}
Services.LocalData.SaveLoginInfo(item);
IsBusy = false;
IsLoggedIn = true;
CurrentLoginInfo = item;
Reservations.Clear();
AvailableReservations.Clear();
//Initialize();
Toast = "Loading";
RecordEvent("Login", "Login detected on device " + ServicesInterfaces.GetDeviceServices()?.GetDeviceName());
return true;
}
}
ErrorDialog("No account found please register", "login faild");
return null;
}
catch (Exception e)
{
ErrorDialog("Please check you network \n" + e.Message, "connection faild");
return false;
}
finally
{
IsBusy = false;
}
})));
}
public async Task RefreshReservations(bool silent = false)
{
if (IsLoadingResrvations)
{
return;
}
IsLoadingResrvations = silent ? false : true;;
await Task.Run(async() =>
{
try
{
List <Reservations> reservations = (await _reservationsController.GetAllEntries())?.Where(r => r.Person_Id == CurrentLoginInfo.ID)?.ToList();
if (reservations == null || reservations?.Count <= 0)
{
if (!silent)
{
Toast = "No reservations available";
}
}
else
{
Reservations.AddRange(reservations, true);
AvailableReservations.AddRange(reservations.Where(r => r.IsAvailable), true);
}
}
catch (Exception e)
{
if (!silent)
{
Toast = "Bad network \n" + e.Message;
}
}
finally
{
IsLoadingResrvations = false;
}
});
}