Voucher Scan history page Implemented and its View models

GMCabsDriverAssistantSolution/ViewModels/VoucherScanHistoryViewModel.cs

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+using GMCabsDriverAssistant.Services;
+using GMCabsDriverAssistant.Utils;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace GMCabsDriverAssistantSolution.ViewModels
+{
+    public class VoucherScanHistoryViewModel : BaseViewModel
+    {
+        #region Fields
+        private int voucherScanCount = 0;
+        #endregion
+
+        #region Properties
+
+        public int VoucherScanCount
+        {
+            get => voucherScanCount;
+            set => SetProperty(ref voucherScanCount, value);
+        }
+        #endregion
+
+        #region Constructor
+        public VoucherScanHistoryViewModel()
+        {
+            Title = "Voucher Scan History";
+            DateTime reportingDate = DateTime.Now;
+            VoucherScanedCount(reportingDate);
+        }
+        #endregion
+
+        #region Methods
+        public void OnDateSelected(object sender, DateChangedEventArgs args)
+        {
+            DateTime reportingDate = args.NewDate;
+            VoucherScanedCount(reportingDate);
+        }
+
+        private async void VoucherScanedCount(DateTime reportingDate)
+        {
+            int count;
+            var token = Preferences.Get(SecureStorageData.Token, "");
+            if (token != null)
+            {
+                GMCabsDriverService gmCabsDriverService = new GMCabsDriverService();
+                count = await gmCabsDriverService.VoucherScanedCount(token, reportingDate);
+
+                VoucherScanCount = count;
+            }
+        }
+        #endregion
+    }
+}

GMCabsDriverAssistantSolution/Views/VoucherScanHistory.xaml

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+<?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="GMCabsDriverAssistantSolution.Views.VoucherScanHistory"
+             xmlns:vm="clr-namespace:GMCabsDriverAssistantSolution.ViewModels"
+             Shell.FlyoutBehavior="Disabled"
+             Title="{Binding Title}">
+    <ContentPage.BindingContext>
+        <vm:VoucherScanHistoryViewModel/>
+    </ContentPage.BindingContext>
+    <ContentPage.Content>
+        <StackLayout>
+            <DatePicker x:Name="reportDatePicker"
+               DateSelected="OnDateSelected"  BackgroundColor="White"/>
+            <StackLayout Orientation="Horizontal" HorizontalOptions="Center">
+                <Label Text="Vouchers Redeemed:" TextColor="Black" FontSize="22"/>
+                <Label Text="{Binding VoucherScanCount}" TextColor="Black" FontSize="22"/>
+            </StackLayout>
+
+        </StackLayout>
+    </ContentPage.Content>
+</ContentPage>

GMCabsDriverAssistantSolution/Views/VoucherScanHistory.xaml.cs

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+using GMCabsDriverAssistantSolution.ViewModels;
+
+namespace GMCabsDriverAssistantSolution.Views;
+
+public partial class VoucherScanHistory : ContentPage
+{
+    #region Fields
+    private readonly VoucherScanHistoryViewModel _viewModel;
+    #endregion
+
+    #region Properties
+    #endregion
+
+    #region Constructor
+    public VoucherScanHistory()
+    {
+        InitializeComponent();
+        BindingContext = _viewModel = new VoucherScanHistoryViewModel();
+    }
+    #endregion
+    public void OnDateSelected(object sender, DateChangedEventArgs args)
+    {
+        _viewModel.OnDateSelected(sender, args);
+    }
+    #region Methods
+    #endregion
+}