public Registration()
{
_model = new Model.Registration();
GoToLogin = new Command(() =>
{
Application.Current.MainPage = new View.Login();
});
Register = new Command(async() =>
{
Func <string, Task> mention_about_error = async(string message) => await Application.Current.MainPage.DisplayAlert("Ошибка!", message, "Ок");
try
{
Data.User data = await _model.Register(Application.Current.Resources["url"] as string);
if (data != null)
{
data.Bind(Application.Current.Properties);
await Application.Current.SavePropertiesAsync();
Application.Current.MainPage = new View.Master();
}
}
catch (Exception e)
{
if (e is Exceptions.PasswordsMismatch)
{
await mention_about_error("Пароли не совпадают");
}
else if (e is Exceptions.EmptyField)
{
await mention_about_error("Одно или несколько полей пусты");
}
else if (e is Exceptions.EmailAlreadyTaken)
{
await mention_about_error("Пользвотель с данной почтой уже зарегестирован");
}
else if (e is Exceptions.NotEmail)
{
await mention_about_error("Пожалуйста, введите корректный email");
}
else
{
await mention_about_error($"Неизвестная ошибка - {e.Message}");
}
}
});
}
public Login()
{
_model = new Model.Login();
GoToRegister = new Command(() =>
{
Application.Current.MainPage = new View.Registration();
});
LogIn = new Command(async() =>
{
Func <string, Task> mention_about_error = async(string message) => await Application.Current.MainPage.DisplayAlert("Ошибка!", message, "OK");
try
{
Data.User data = await _model.LogIn(Application.Current.Resources["url"] as string);
if (data != null)
{
data.Bind(Application.Current.Properties);
await Application.Current.SavePropertiesAsync();
Application.Current.MainPage = new View.Master();
}
}
catch (Exception e)
{
if (e is Exceptions.EmptyField)
{
await mention_about_error("Одно или несколько полей пусты");
}
else if (e is Exceptions.NotEmail)
{
await mention_about_error("Пожалуйста, введите корректную почту");
}
else if (e is Exceptions.LoginEmailNotFound)
{
await mention_about_error("Пользователь с данным логином или почтой не найден");
}
else if (e is Exceptions.InccorrectPassword)
{
await mention_about_error("Неверный пароль");
}
else
{
await mention_about_error($"Неизвестная ошибка - {e}\n\n {e.Message}");
}
}
});
}