/// <summary>
/// Method that creates a new user in the system via the api by using the properties
/// </summary>
public async void CreateUser()
{
if (CheckTextFields())
{
if (!string.IsNullOrEmpty(UserName) && Password != "********")
{
_tempUser = new User(Name, Email, Telephone, Address, SelectedRole.Id, TajNumber, TaxNumber, WorkingHours, SelectedUserLevel.Id, SelectedStore.ID);
User postedUser = await APIHandler <User> .PostOne("Users", _tempUser);
if (postedUser.Id != -1)
{
Salary salary = new Salary(postedUser.Id, Salary, (SalaryWTax / Salary) * 100);
Salary postedSalary = await APIHandler <Salary> .PostOne("Salaries", salary);
string encryptedPassword = AuthHandler.EncryptPassword(Password, Salt);
Auth posteAuth = await APIHandler <Auth> .PostOne("Auth/PostAuth", new Auth(UserName, encryptedPassword, Salt, postedUser.Id));
NavigationHandler.NavigateToPage(typeof(EmployeesPage));
VMHandler.EmployeesPageVm.FeedBackText = $"The user {postedUser.Name} \nwas created successfully";
}
else
{
ErrorText = "The provided email is in use,\nplease specify a different one.";
}
}
else
{
ErrorText = "A password and username\nmust be generated before\nconfirming.";
}
}
else
{
ErrorText = "All text fields must be filled\nand all selections must be\nmade.";
}
}
/// <summary>
/// Attempts to login using information from properties.
/// </summary>
public async void AttemptLogin()
{
DisplayLoginWindow = false;
DisplayLoading = true;
OnPropertyChanged(nameof(DisplayLoginWindow));
OnPropertyChanged(nameof(DisplayLoading));
string passwordSalt = await APIHandler <string> .GetOne($"Auth/GetSalt/{Username}");
if (passwordSalt != null)
{
(int UserID, string SessionKey)sessionTuple =
await APIHandler <(int UserID, string SessionKey)> .GetOne($"Auth/Login/{Username}/{AuthHandler.EncryptPassword(Password, passwordSalt)}");
if (sessionTuple != default)
{
AuthHandler.UserID = sessionTuple.UserID;
AuthHandler.SessionKey = sessionTuple.SessionKey;
await AuthHandler.InitializeAuth();
Frame mainFrame = Window.Current.Content as Frame;
mainFrame?.Navigate(Type.GetType($"{Application.Current.GetType().Namespace}.MainPage"));
}
else
{
DisplayLoginError(Constants.LOGIN_ERROR);
}
}
else
{
DisplayLoginError(Constants.LOGIN_ERROR);
}
}
