From ad146237499541aa7fa1261252d2c30ffe7e83b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Szab=C3=B3=20Iv=C3=A1n?= <ivan.szabo.sis@gmail.com>
Date: Tue, 28 Jan 2025 14:39:52 +0100
Subject: [PATCH] =?UTF-8?q?NFC=20barmol=C3=A1s?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/WorkFlowCheck.MAUI/MainPage.xaml          |  6 +++
 src/WorkFlowCheck.MAUI/MainPage.xaml.cs       |  5 +++
 .../Pages/NFC/NFCTestPage.xaml                |  2 +-
 .../Pages/Security/LoginPage.xaml             |  9 +++-
 .../Pages/Security/LoginPage.xaml.cs          | 41 +++++++++++++++----
 5 files changed, 51 insertions(+), 12 deletions(-)

diff --git a/src/WorkFlowCheck.MAUI/MainPage.xaml b/src/WorkFlowCheck.MAUI/MainPage.xaml
index 2377a26..40ecfb1 100644
--- a/src/WorkFlowCheck.MAUI/MainPage.xaml
+++ b/src/WorkFlowCheck.MAUI/MainPage.xaml
@@ -43,6 +43,12 @@
                 SemanticProperties.Hint="Test NFC capability"
                 Clicked="OnButtonNFCTest"
                 HorizontalOptions="Fill" />
+            <Button
+                x:Name="LogoutBtn"
+                Text="Logout" 
+                SemanticProperties.Hint="Logout from the application"
+                Clicked="OnButtonLogout"
+                HorizontalOptions="Fill" />
         </VerticalStackLayout>
     </ScrollView>
 
diff --git a/src/WorkFlowCheck.MAUI/MainPage.xaml.cs b/src/WorkFlowCheck.MAUI/MainPage.xaml.cs
index 44ece58..8391fab 100644
--- a/src/WorkFlowCheck.MAUI/MainPage.xaml.cs
+++ b/src/WorkFlowCheck.MAUI/MainPage.xaml.cs
@@ -48,6 +48,11 @@ namespace WorkFlowCheck.MAUI
         {
             await Shell.Current.GoToAsync("//NFCTestPage");
         }
+        private void OnButtonLogout(object sender, EventArgs e)
+        {
+            SecureStorage.Default.Remove("WFCUser");
+            Shell.Current.GoToAsync("//LoginPage");
+        }   
     }
 
 }
diff --git a/src/WorkFlowCheck.MAUI/Pages/NFC/NFCTestPage.xaml b/src/WorkFlowCheck.MAUI/Pages/NFC/NFCTestPage.xaml
index f715f96..e17660a 100644
--- a/src/WorkFlowCheck.MAUI/Pages/NFC/NFCTestPage.xaml
+++ b/src/WorkFlowCheck.MAUI/Pages/NFC/NFCTestPage.xaml
@@ -5,7 +5,7 @@
              Title="NFCTestPage">
     <VerticalStackLayout>
         <Label 
-            Text="Welcome to .NET MAUI!"
+            Text="NFC Teszt"
             VerticalOptions="Center" 
             HorizontalOptions="Center" />
     </VerticalStackLayout>
diff --git a/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml b/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml
index 2722b98..761c1f2 100644
--- a/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml
+++ b/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml
@@ -5,7 +5,12 @@
              Title="LoginPage">
     <StackLayout Padding="20" VerticalOptions="Center">
         <Entry x:Name="UsernameEntry" Placeholder="Username" />
-        <Entry x:Name="PasswordEntry" Placeholder="Password" IsPassword="True" />
-        <Button Text="Log In" Clicked="OnLoginClicked" />
+        <Entry x:Name="PasswordEntry" Placeholder="Password" IsPassword="True" Keyboard="Numeric"/>
+        <Button x:Name="LoginBtn" Text="Log In" Clicked="OnLoginClicked" />
+        <ActivityIndicator x:Name="LoadingIndicator" 
+                           IsRunning="False" 
+                           IsVisible="False"
+                           VerticalOptions="Center" 
+                           HorizontalOptions="Center" />
     </StackLayout>
 </ContentPage>
\ No newline at end of file
diff --git a/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml.cs b/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml.cs
index 0de37b0..6e31e3a 100644
--- a/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml.cs
+++ b/src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml.cs
@@ -13,19 +13,42 @@ public partial class LoginPage : ContentPage
     }
     private async void OnLoginClicked(object sender, EventArgs e)
     {
-        // Példa bejelentkezés
-        var response = await _userService.Authenticate(UsernameEntry.Text.ToString(), PasswordEntry.Text.ToString());
-
-        if (response != null && response.IsSuccess)
+        LoadingIndicator.IsRunning = true;
+        LoadingIndicator.IsVisible = true;
+        LoginBtn.IsEnabled = false;
+        UsernameEntry.IsEnabled = false;
+        PasswordEntry.IsEnabled = false;
+        try
         {
-            await DisplayAlert("Success", "You are now logged in.", "OK");
+            var response = await _userService.Authenticate(UsernameEntry.Text.ToString(), PasswordEntry.Text.ToString());
 
-            // Visszatérés a MainPage-re
-            await Shell.Current.GoToAsync("//MainPage");
+            if (response != null && response.IsSuccess)
+            {
+
+                var wFCUser = Newtonsoft.Json.JsonConvert.SerializeObject(response.Data);
+                await SecureStorage.Default.SetAsync("WFCUser", "wFCUser");
+
+                await Shell.Current.GoToAsync("//MainPage");
+            }
+            else
+            {
+                await DisplayAlert("Error", "Invalid login credentials.", "OK");
+            }
         }
-        else
+        catch (Exception)
         {
-            await DisplayAlert("Error", "Invalid login credentials.", "OK");
+
+            throw;
         }
+        finally
+        {
+            LoginBtn.IsEnabled = true;
+            LoadingIndicator.IsRunning = false;
+            LoadingIndicator.IsVisible = false;
+            UsernameEntry.IsEnabled = true;
+            PasswordEntry.IsEnabled = true;
+
+        }
+
     }
 }
\ No newline at end of file