From 85789f7097f7b94b090dfbb8881147ad35ccb921 Mon Sep 17 00:00:00 2001
From: George Patrut <george.patrut@libero.it>
Date: Tue, 27 Feb 2024 10:08:28 +0100
Subject: [PATCH] added password generator dialog

---
 .../ViewModels/Pages/DashboardViewModel.cs    |  10 +-
 .../Dialogs/PasswordGeneratorDialog.xaml      | 120 ++++++++++++++++++
 .../Dialogs/PasswordGeneratorDialog.xaml.cs   |  67 ++++++++++
 Orderly/Views/Pages/DashboardPage.xaml        |  11 ++
 4 files changed, 207 insertions(+), 1 deletion(-)
 create mode 100644 Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml
 create mode 100644 Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml.cs

diff --git a/Orderly/ViewModels/Pages/DashboardViewModel.cs b/Orderly/ViewModels/Pages/DashboardViewModel.cs
index 425bc8e..b055b42 100644
--- a/Orderly/ViewModels/Pages/DashboardViewModel.cs
+++ b/Orderly/ViewModels/Pages/DashboardViewModel.cs
@@ -143,6 +143,14 @@ public void SaveEditing(Credential credential)
             db.SaveChanges();
         }
 
+        [RelayCommand]
+        public void GeneratePassword(Credential credential)
+        {
+            PasswordGeneratorDialog dialog = new();
+            if (dialog.ShowDialog() == false) return;
+            credential.Password = dialog.GeneratedPassword;
+        }
+
         public void OnNavigatedFrom()
         {
             Task.Factory.StartNew(() => {
@@ -169,7 +177,7 @@ public void Initalize()
                     credential.PropertyChanged += OnCredentialPropertyChanged;
                 }
             }
-            config.FilteringOptions.PropertyChanged += OnFilteringOptionChanged;
+            Config.FilteringOptions.PropertyChanged += OnFilteringOptionChanged;
             SortList();
         }
 
diff --git a/Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml b/Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml
new file mode 100644
index 0000000..ce050ac
--- /dev/null
+++ b/Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml
@@ -0,0 +1,120 @@
+<ui:FluentWindow
+    x:Class="Orderly.Views.Dialogs.PasswordGeneratorDialog"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:local="clr-namespace:Orderly.Views.Dialogs"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"
+    Width="350"
+    Height="280"
+    MinHeight="0"
+    ui:Design.Background="{DynamicResource ApplicationBackgroundBrush}"
+    ui:Design.Foreground="{DynamicResource TextFillColorPrimaryBrush}"
+    ExtendsContentIntoTitleBar="True"
+    ResizeMode="NoResize"
+    SizeToContent="Height"
+    WindowBackdropType="None"
+    WindowCornerPreference="Round"
+    WindowStartupLocation="CenterOwner"
+    mc:Ignorable="d">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="auto" />
+        </Grid.RowDefinitions>
+        <Border Padding="25,25,25,10" Background="{DynamicResource CardBackgroundFillColorDefaultBrush}">
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="auto" />
+                    <RowDefinition />
+                    <RowDefinition Height="auto" />
+                </Grid.RowDefinitions>
+                <TextBlock FontSize="20" Text="Generate new password" />
+                <ui:PasswordBox
+                    x:Name="pbPassword"
+                    Grid.Row="1"
+                    Margin="0,20,30,20"
+                    IsReadOnly="True" />
+                <ui:Button
+                    Grid.Row="1"
+                    Margin="-10,0"
+                    Padding="10,5"
+                    HorizontalAlignment="Right"
+                    Background="Transparent"
+                    BorderThickness="0"
+                    Click="CopyPassword">
+                    <ui:SymbolIcon Symbol="Copy24" />
+                </ui:Button>
+                <StackPanel Grid.Row="2">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition />
+                            <ColumnDefinition Width="auto" />
+                        </Grid.ColumnDefinitions>
+                        <StackPanel Width="390" HorizontalAlignment="Left">
+                            <TextBlock Text="Length" />
+                            <Slider
+                                x:Name="slLength"
+                                IsSnapToTickEnabled="True"
+                                Maximum="24"
+                                Minimum="4"
+                                TickPlacement="BottomRight"
+                                ValueChanged="slLength_ValueChanged" />
+                        </StackPanel>
+                        <ui:TextBlock
+                            Grid.Column="1"
+                            Margin="0,10"
+                            VerticalAlignment="Bottom"
+                            Text="{Binding ElementName=slLength, Path=Value}" />
+                    </Grid>
+                    <WrapPanel>
+                        <CheckBox
+                            Name="cbUpper"
+                            Checked="UpdatePassword"
+                            Content="Upper case"
+                            IsChecked="True"
+                            Unchecked="UpdatePassword" />
+                        <CheckBox
+                            Name="cbNumbers"
+                            Checked="UpdatePassword"
+                            Content="Numbers"
+                            IsChecked="True"
+                            Unchecked="UpdatePassword" />
+                        <CheckBox
+                            Name="cbSymbols"
+                            Checked="UpdatePassword"
+                            Content="Symbols"
+                            IsChecked="True"
+                            Unchecked="UpdatePassword" />
+                    </WrapPanel>
+                </StackPanel>
+            </Grid>
+        </Border>
+        <Grid
+            Grid.Row="1"
+            Height="65"
+            HorizontalAlignment="Center"
+            VerticalAlignment="Bottom">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width=".5*" />
+                <ColumnDefinition Width=".5*" />
+            </Grid.ColumnDefinitions>
+            <ui:Button
+                x:Name="btnConfirm"
+                Grid.Column="0"
+                Width="200"
+                Margin="10,0"
+                Appearance="Primary"
+                Click="btnConfirm_Click"
+                Content="Confirm" />
+            <ui:Button
+                x:Name="btnCancel"
+                Grid.Column="1"
+                Width="200"
+                Margin="10,0"
+                Click="btnCancel_Click"
+                Content="Cancel" />
+        </Grid>
+    </Grid>
+</ui:FluentWindow>
diff --git a/Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml.cs b/Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml.cs
new file mode 100644
index 0000000..5582014
--- /dev/null
+++ b/Orderly/Views/Dialogs/PasswordGeneratorDialog.xaml.cs
@@ -0,0 +1,67 @@
+using Orderly.Modules;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+using Wpf.Ui.Controls;
+
+namespace Orderly.Views.Dialogs
+{
+    /// <summary>
+    /// Interaction logic for PasswordGeneratorDialog.xaml
+    /// </summary>
+    public partial class PasswordGeneratorDialog : FluentWindow
+    {
+        public string GeneratedPassword { get; private set; } = string.Empty;
+        public PasswordGeneratorDialog()
+        {
+            InitializeComponent();
+        }
+
+        private void btnConfirm_Click(object sender, RoutedEventArgs e)
+        {
+            GeneratedPassword = pbPassword.Text;
+            DialogResult = true;
+            Close();
+        }
+
+        private void btnCancel_Click(object sender, RoutedEventArgs e)
+        {
+            DialogResult = false;
+            Close();
+        }
+
+        private void CopyPassword(object sender, RoutedEventArgs e)
+        {
+            Clipboard.SetText(GeneratedPassword);
+            pbPassword.Focus();
+            pbPassword.SelectAll();
+        }
+
+        private void UpdatePassword(object sender, RoutedEventArgs e)
+        {
+            if (cbUpper is null || cbSymbols is null || cbNumbers is null || slLength is null || pbPassword is null) return;
+            bool upperCase = cbUpper.IsChecked!.Value;
+            bool symbols = cbSymbols.IsChecked!.Value;
+            bool numbers = cbNumbers.IsChecked!.Value;
+            int length = (int)slLength.Value;
+
+            GeneratedPassword = PasswordGenerator.GenerateSecurePassword(length, upperCase, numbers, symbols);
+            pbPassword.Password = GeneratedPassword;
+        }
+
+        private void slLength_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
+        {
+            UpdatePassword(this, new());
+        }
+    }
+}
diff --git a/Orderly/Views/Pages/DashboardPage.xaml b/Orderly/Views/Pages/DashboardPage.xaml
index be28ab1..e17dbdd 100644
--- a/Orderly/Views/Pages/DashboardPage.xaml
+++ b/Orderly/Views/Pages/DashboardPage.xaml
@@ -340,6 +340,17 @@
                                                                         Opacity=".5"
                                                                         PlaceholderEnabled="True"
                                                                         PlaceholderText="Password..." />
+                                                                    <Button
+                                                                        Background="Transparent"
+                                                                        BorderThickness="0"
+                                                                        Command="{Binding RelativeSource={RelativeSource AncestorType=UserControl}, Path=DataContext.ViewModel.GeneratePasswordCommand}"
+                                                                        CommandParameter="{Binding}"
+                                                                        Cursor="Hand"
+                                                                        ToolTipService.InitialShowDelay="0"
+                                                                        ToolTipService.ToolTip="Generate new password"
+                                                                        Visibility="{Binding IsEditing, Converter={StaticResource BoolToVisibilityConverter}}">
+                                                                        <ui:SymbolIcon Symbol="ShieldAdd24" />
+                                                                    </Button>
                                                                     <Button
                                                                         Background="Transparent"
                                                                         BorderThickness="0"