63 lines
2.0 KiB
C#
63 lines
2.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Security;
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using System.Text;
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using System.Windows.Input;
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namespace Server_Dashboard {
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class LoginViewModel : BaseViewModel {
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private string username;
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public string Username {
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get { return username; }
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set {
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if (username != value)
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username = value;
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OnPropertyChanged(nameof(username));
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}
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}
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private string errorText;
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public string ErrorText {
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get { return errorText; }
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set {
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if (errorText != value)
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errorText = value;
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OnPropertyChanged(nameof(errorText));
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}
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}
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public LoginViewModel() {
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LoginCommand = new RelayCommand(Login);
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}
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public ICommand LoginCommand { get; set; }
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private void Login(object parameter) {
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if (!String.IsNullOrWhiteSpace(Username) && !String.IsNullOrWhiteSpace((parameter as IHavePassword).SecurePassword.Unsecure())) {
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if (DatabaseHandler.CheckLogin(Username, (parameter as IHavePassword).SecurePassword.Unsecure())) {
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Console.WriteLine();
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} else {
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ErrorText = "Username or password is wrong.";
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return;
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}
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} else if (String.IsNullOrWhiteSpace(Username) && String.IsNullOrWhiteSpace((parameter as IHavePassword).SecurePassword.Unsecure())) {
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ErrorText = "Please provide a username and password";
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return;
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}
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if (String.IsNullOrWhiteSpace(Username)) {
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ErrorText = "Username cannot be empty.";
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return;
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}
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if (String.IsNullOrWhiteSpace((parameter as IHavePassword).SecurePassword.Unsecure())) {
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ErrorText = "Password cannot be empty.";
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return;
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}
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ErrorText = "";
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}
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}
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}
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