1 files changed, 72 insertions, 0 deletions
diff --git a/Juick/ViewModels/LoginViewModel.cs b/Juick/ViewModels/LoginViewModel.cs
new file mode 100644
index 0000000..95528fe
--- /dev/null
+++ b/Juick/ViewModels/LoginViewModel.cs
@@ -0,0 +1,72 @@
+using System;
+using System.Net;
+using System.Windows;
+using Juick.Classes;
+using Juick.ViewModels.Validation;
+using RestSharp;
+
+namespace Juick.ViewModels
+{
+    public class LoginViewModel : DataViewModelBase 
+    {
+        private string _username;
+        private string _password;
+        private DelegateCommand<RoutedEventArgs> _signInCommand;
+
+        public string Username
+        {
+            get
+            {
+                return _username ?? (_username = App.AppContext.Account.UserName);
+            }
+            set
+            {
+                _username = value;
+                NotifyPropertyChanged("Username");
+            }
+        }
+
+        public string Password
+        {
+            get
+            {
+                return _password ?? (_password = App.AppContext.Account.Password);
+            }
+            set
+            {
+                _password = value;
+                NotifyPropertyChanged("Password");
+            }
+        }
+
+        public Uri NextUri { get; set; }
+
+        public DelegateCommand<RoutedEventArgs> SignInCommand
+        {
+            get
+            {
+                return _signInCommand ?? (_signInCommand = new DelegateCommand<RoutedEventArgs>(CheckAuth, () => true));
+            }
+        }
+
+        public void CheckAuth(RoutedEventArgs e)
+        {
+            App.AppContext.Client.Authenticator = new HttpBasicAuthenticator(Username, Password);
+            App.AppContext.Client.ExecuteAsync(new RestRequest("/post", Method.POST), response =>
+                                                                             {
+                                                                                 if (response.StatusCode ==
+                                                                                     HttpStatusCode.BadRequest)
+                                                                                 {
+                                                                                     App.AppContext.Account.UserName = Username;
+                                                                                     App.AppContext.Account.Password = Password;
+                                                                                     App.AppContext.Account.IsAuthenticated = true;
+                                                                                     ((App)Application.Current).NavigateTo(NextUri, true);
+                                                                                 }
+                                                                                 else
+                                                                                 {
+                                                                                     AddError("Username", "Invalid username or password", false);
+                                                                                 }
+                                                                             });
+        }
+    }
+}