async Task ExecuteLoadUsersCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Users.Clear();
var users = await UsersDataStore.GetAllAsync(true);
foreach (var user in users)
{
Users.Add(user);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
private async Task <bool> IsUsedEmail(string email)
{
var users = await UsersDataStore.GetAllAsync();
var user = users.FirstOrDefault(x => x.Email == email);
if (user == null)
{
return(false);
}
else
{
return(true);
}
}
private async Task <bool> AccountExist()
{
bool success = false;
var users = await UsersDataStore.GetAllAsync(true);
var user = users.FirstOrDefault(x =>
(
x.Username == Username
||
x.Email == Username
));
if (user == null)
{
success = false;
}
else
{
success = true;
}
return(success);
}
private async Task <bool> IsValidPassword()
{
bool success = false;
var users = await UsersDataStore.GetAllAsync(true);
var user = users.FirstOrDefault(x =>
(
x.Username == Username
||
x.Email == Username
) &&
x.Password == Password);
if (user == null)
{
success = false;
}
else
{
success = true;
}
return(success);
}
