Access device specific data

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/LoginPageViewModelTests.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
 using System.Threading;
+using Maui.UIServices;
 using MediatR;
 using Moq;
 using Requests;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/MobileTopupFailedPageViewModelTests.cs

@@ -1,5 +1,6 @@
 namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
+using Maui.UIServices;
 using Moq;
 using UIServices;
 using ViewModels.Transactions;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/MobileTopupPerformTopupPageViewModelTests.cs

@@ -3,6 +3,7 @@ namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 using System;
 using System.Collections.Generic;
 using System.Threading;
+using Maui.UIServices;
 using MediatR;
 using Moq;
 using Requests;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/MobileTopupSelectOperatorPageViewModelTests.cs

@@ -2,6 +2,7 @@ namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
 using System.Threading;
 using System.Threading.Tasks;
+using Maui.UIServices;
 using MediatR;
 using Models;
 using Moq;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/MobileTopupSelectProductPageViewModelTests.cs

@@ -4,6 +4,7 @@ namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
+using Maui.UIServices;
 using MediatR;
 using Models;
 using Moq;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/MobileTopupSuccessPageViewModelTests.cs

@@ -1,5 +1,6 @@
 namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
+using Maui.UIServices;
 using Moq;
 using UIServices;
 using ViewModels.Transactions;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/TransactionsPageViewModelTests.cs

@@ -1,5 +1,6 @@
 namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
+using Maui.UIServices;
 using Moq;
 using UIServices;
 using ViewModels.Transactions;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/VoucherIssueFailedPageViewModelTests.cs

@@ -1,5 +1,6 @@
 namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
+using Maui.UIServices;
 using Moq;
 using UIServices;
 using ViewModels.Transactions;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/VoucherIssueSelectProductPageViewModelTests.cs

@@ -4,6 +4,7 @@ namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
+using Maui.UIServices;
 using MediatR;
 using Models;
 using Moq;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/VoucherIssueSuccessPageViewModelTests.cs

@@ -1,5 +1,6 @@
 namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
+using Maui.UIServices;
 using Moq;
 using UIServices;
 using ViewModels.Transactions;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/VoucherPerformIssuePageViewModelTests.cs

@@ -3,6 +3,7 @@ namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 using System;
 using System.Collections.Generic;
 using System.Threading;
+using Maui.UIServices;
 using MediatR;
 using Moq;
 using Requests;

TransactionMobile.Maui.BusinessLogic.Tests/ViewModelTests/VoucherSelectOperatorPageViewModelTests.cs

@@ -2,6 +2,7 @@ namespace TransactionMobile.Maui.BusinessLogic.Tests.ViewModelTests;
 
 using System.Threading;
 using System.Threading.Tasks;
+using Maui.UIServices;
 using MediatR;
 using Models;
 using Moq;

TransactionMobile.Maui.BusinessLogic/UIServices/IDeviceService.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TransactionMobile.Maui.BusinessLogic.UIServices
+{
+    public interface IDeviceService
+    {
+        String GetModel();
+
+        String GetPlatform();
+
+        String GetIdentifier();
+    }
+}

TransactionMobile.Maui.BusinessLogic/ViewModels/LoginPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels
 {
     using System.Windows.Input;
+    using Maui.UIServices;
     using MediatR;
     using Models;
     using MvvmHelpers;

TransactionMobile.Maui.BusinessLogic/ViewModels/Support/SupportPageViewModel.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Support
+{
+    using MvvmHelpers;
+    using UIServices;
+
+    public class SupportPageViewModel : BaseViewModel
+    {
+        private readonly IDeviceService DeviceService;
+
+        public SupportPageViewModel(IDeviceService deviceService)
+        {
+            this.DeviceService = deviceService;
+        }
+        public string AppVersion => $"Version: {AppInfo.VersionString}{Environment.NewLine}Copyright © 2022 Stuart Ferguson";
+
+        //public string Description => "A playground for experiments with .Net MAUI. All code is available on GitHub and development is documented on my blog 'Sailing the Sharp Sea'.";
+
+        public string Platform
+        {
+            get
+            {
+                StringBuilder platform = new();
+                platform.Append("Platform: ").AppendLine(this.DeviceService.GetPlatform());
+                platform.Append("Manufacturer: ").AppendLine(DeviceInfo.Manufacturer);
+                platform.Append("Device: ").AppendLine(this.DeviceService.GetModel());
+
+                return platform.ToString();
+            }
+        }
+
+    }
+}

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/MobileTopupFailedPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Transactions;
 
 using System.Windows.Input;
+using Maui.UIServices;
 using MvvmHelpers;
 using MvvmHelpers.Commands;
 using UIServices;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/MobileTopupPerformTopupPageViewModel.cs

@@ -2,6 +2,7 @@
 
 using System.Web;
 using System.Windows.Input;
+using Maui.UIServices;
 using MediatR;
 using Microsoft.Maui.Controls;
 using MvvmHelpers;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/MobileTopupSelectOperatorPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Transactions;
 
 using System.Windows.Input;
+using Maui.UIServices;
 using MediatR;
 using Models;
 using MvvmHelpers;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/MobileTopupSelectProductPageViewModel.cs

@@ -2,6 +2,7 @@
 
 using System.Web;
 using System.Windows.Input;
+using Maui.UIServices;
 using MediatR;
 using Microsoft.Maui.Controls;
 using Models;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/MobileTopupSuccessPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Transactions
 {
     using System.Windows.Input;
+    using Maui.UIServices;
     using MvvmHelpers;
     using MvvmHelpers.Commands;
     using UIServices;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/TransactionsPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Transactions
 {
     using System.Windows.Input;
+    using Maui.UIServices;
     using MvvmHelpers;
     using MvvmHelpers.Commands;
     using UIServices;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/VoucherIssueFailedPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Transactions;
 
 using System.Windows.Input;
+using Maui.UIServices;
 using MvvmHelpers;
 using MvvmHelpers.Commands;
 using UIServices;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/VoucherIssueSuccessPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Transactions
 {
     using System.Windows.Input;
+    using Maui.UIServices;
     using MvvmHelpers;
     using MvvmHelpers.Commands;
     using UIServices;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/VoucherPerformIssuePageViewModel.cs

@@ -2,6 +2,7 @@
 
 using System.Web;
 using System.Windows.Input;
+using Maui.UIServices;
 using MediatR;
 using MvvmHelpers;
 using MvvmHelpers.Commands;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/VoucherSelectOperatorPageViewModel.cs

@@ -1,6 +1,7 @@
 namespace TransactionMobile.Maui.BusinessLogic.ViewModels.Transactions;
 
 using System.Windows.Input;
+using Maui.UIServices;
 using MediatR;
 using Models;
 using MvvmHelpers;

TransactionMobile.Maui.BusinessLogic/ViewModels/Transactions/VoucherSelectProductPageViewModel.cs

@@ -2,6 +2,7 @@
 
 using System.Web;
 using System.Windows.Input;
+using Maui.UIServices;
 using MediatR;
 using Models;
 using MvvmHelpers;

TransactionMobile.Maui/AppShell.xaml

@@ -6,6 +6,7 @@
        xmlns:home="clr-namespace:TransactionMobile.Maui.Pages.AppHome"
        xmlns:transactions="clr-namespace:TransactionMobile.Maui.Pages.Transactions"
        xmlns:reports="clr-namespace:TransactionMobile.Maui.Pages.Reports"
+       xmlns:support="clr-namespace:TransactionMobile.Maui.Pages.Support"
        xmlns:myaccount="clr-namespace:TransactionMobile.Maui.Pages.MyAccount">
     <Shell.Resources>
         <!--
@@ -30,7 +31,7 @@
         <ShellContent ContentTemplate="{DataTemplate myaccount:MyAccountPage}" Title="My Account"
                       Route="myaccount" />
 
-        <!--<ShellContent ContentTemplate="{DataTemplate local:LoginPage}"
+        <!--<ShellContent ContentTemplate="{DataTemplate support:SupportPage}" Title="Support"
                       Route="support" />-->
     </TabBar>
 </Shell>

TransactionMobile.Maui/Extensions/MauiAppBuilderExtensions.cs

@@ -5,6 +5,7 @@
     using BusinessLogic.Requests;
     using BusinessLogic.Services;
     using BusinessLogic.ViewModels;
+    using BusinessLogic.ViewModels.Support;
     using BusinessLogic.ViewModels.Transactions;
     using MediatR;
     using UIServices;
@@ -60,6 +61,8 @@ public static MauiAppBuilder ConfigureViewModels(this MauiAppBuilder builder)
             builder.Services.AddTransient<VoucherIssueSuccessPageViewModel>();
             builder.Services.AddTransient<VoucherIssueFailedPageViewModel>();
 
+            builder.Services.AddTransient<SupportPageViewModel>();
+
 
             return builder;
         }

TransactionMobile.Maui/MauiProgram.cs

@@ -2,25 +2,22 @@
 
 namespace TransactionMobile.Maui;
 
+using BusinessLogic.UIServices;
 using CommunityToolkit.Maui;
+using UIServices;
 
 public static class MauiProgram
 {
 	public static MauiApp Container;
 	public static MauiApp CreateMauiApp()
 	{
 		var builder = MauiApp.CreateBuilder();
-		builder
-			.UseMauiApp<App>()
-			.ConfigureRequestHandlers()
-			.ConfigureViewModels()
-            .ConfigureAppServices()
-            .ConfigureUIServices()
-            .UseMauiCommunityToolkit()
-			.ConfigureFonts(fonts =>
-			{
-				fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
-			});
+        builder.UseMauiApp<App>().ConfigureRequestHandlers().ConfigureViewModels().ConfigureAppServices().ConfigureUIServices().UseMauiCommunityToolkit()
+               .ConfigureFonts(fonts =>
+                               {
+                                   fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+                               })
+			.Services.AddTransient<IDeviceService, DeviceService>();
 
 		Container = builder.Build();
 		return Container;

TransactionMobile.Maui/Pages/Support/SupportPage.xaml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="TransactionMobile.Maui.Pages.Support.SupportPage"
+             Title="Support"
+             Shell.NavBarIsVisible="True"
+             BackgroundColor="White">
+    <StackLayout>
+        <Label Grid.Row="0"
+               Text="Support"
+               FontSize="42"
+               FontAttributes="Bold"
+               HorizontalOptions="Center"
+               VerticalOptions="End"
+               Margin="0, 10"/>
+
+        <ScrollView Grid.Row="1"
+                    VerticalOptions="FillAndExpand"
+                    Padding="10, 10">
+
+            <Grid RowDefinitions="Auto, 70, Auto, 60, 60"
+                  RowSpacing="20">
+
+                <Label Grid.Row="0"
+                       Text="{Binding AppVersion, Mode=OneTime}"
+                       HorizontalTextAlignment="Center"
+                       HorizontalOptions="Fill"/>
+
+                <Grid Grid.Row="1"
+                      ColumnDefinitions="70, Auto"
+                      ColumnSpacing="10"
+                      HorizontalOptions="Center">
+
+                    <Image Grid.Column="0"
+                           Source="{OnIdiom Phone='phone.png', Tablet='tablet.png', Watch='watch.png', Default='desktop.png'}"
+                           HeightRequest="70"
+                           HorizontalOptions="Center"/>
+
+                    <Label Grid.Column="1"
+                           Text="{Binding Platform, Mode=OneTime}"
+                           VerticalOptions="Center"/>
+
+                </Grid>
+
+                <!--<Label Grid.Row="2"
+                       Text="{Binding Description, Mode=OneTime}"
+                       HorizontalOptions="Center"/>-->
+
+            </Grid>
+
+        </ScrollView>
+    </StackLayout>
+</ContentPage>

TransactionMobile.Maui/Pages/Support/SupportPage.xaml.cs

@@ -0,0 +1,14 @@
+namespace TransactionMobile.Maui.Pages.Support;
+
+using BusinessLogic.ViewModels.Support;
+
+public partial class SupportPage : ContentPage
+{
+    private SupportPageViewModel viewModel => BindingContext as SupportPageViewModel;
+
+    public SupportPage(SupportPageViewModel vm)
+    {
+        InitializeComponent();
+        BindingContext = vm;
+    }
+}