public string RegisterUser(UserViewModel innUser)
{
// Gets the user from the database
var user = _db.GetUserDb(innUser.Username);
// Returns an error message if the user does not have a registered membership in the database and therefore Visma eAccounting
if (user == null)
{
return("Det er ingen aktive medlemmer med den eposten");
}
// If a user is already an active user the registration is not valid and an error message is returned
if (user.ActiveUser)
{
return("En bruker er allerede registrert med den eposten");
}
return(_db.RegisterUser(user, innUser.Password));
}
/// <summary>
/// Sends a request to the DAL to register a password to an existing member from the mobile application. This is after determining if the member has a user in the database as well as valid payment.
/// </summary>
/// <returns>
/// <c>string</c> containing "Success" if successful or an error message describing what went wrong.
/// </returns>
/// <para>Users are added from Vismas servers so a user needs to be a member before registering in the mobile app. The user is updated in the database after registration. </para>
/// <param name="innUser">A user with username and password to be registered.</param>
public string RegisterUser(UserViewModel innUser)
{
try
{
// Gets the user from the database
var user = _db.GetUserDb(innUser.Username);
// Returns an error message if the user does not have a registered membership in the database and therefore Visma eAccounting
if (user == null)
{
return("Det er ingen aktive medlemmer med den eposten");
}
// If a user is already an active user the registration is not valid and an error message is returned
if (user.ActiveUser)
{
return("En bruker er allerede registrert med den eposten");
}
// Sends a request for a list of invoices from Visma
var invoiceList = GetInvoiceListFromVisma();
// Determines the payment status of the user from the database
var paymentStatus = DeterminePaymentStatus(user, invoiceList);
// Sets the new payment status for the user before registration.
user.ValidPayment = paymentStatus;
// Registers the user
return(_db.RegisterUser(user, innUser.Password));
}
catch (Exception e)
{
// Creates a new error filer object
var errorLog = new ErrorFiler();
// Logs the error to the error log, with the name of the exception and where it occured
errorLog.WriteError(e.GetType().FullName, "NasBLL, string RegisterUser(UserViewModel innUser)");
return("Det har oppstått en feil, vennligst prøv igjen senere");
}
}