gm_cabs_driver_maui/GMCabsDriverAssistantSolution/ViewModels/AcceptBookingProcessPageModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GMCabsDriverAssistantSolution.ViewModels
{
    public class AcceptBookingProcessPageModel : BaseViewModel
    {
        #region Fields
        private bool isProcessing = true;
        private bool isBookingConfirmed = false;
        private bool isBookingUnavailable = false;
        #endregion

        #region Properties

        public bool IsProcessing
        {
            get => isProcessing;
            set => SetProperty(ref isProcessing, value);
        }
        public bool IsBookingConfirmed
        {
            get => isBookingConfirmed;
            set => SetProperty(ref isBookingConfirmed, value);
        }
        public bool IsBookingUnavailable
        {
            get => isBookingUnavailable;
            set => SetProperty(ref isBookingUnavailable, value);
        }
        #endregion

        #region Constructor
        public AcceptBookingProcessPageModel()
        {
            Title = "Processing";
            Processing();
        }
        #endregion

        #region Methods 
        private async void Processing()
        {
            await Task.Delay(3000);
            Title = "Booking Confirmed";
            IsProcessing = false;
            IsBookingConfirmed = true;

            await Task.Delay(4000);
            Title = "Booking Unavailable";
            IsBookingConfirmed = false;
            IsBookingUnavailable = true;
        }
        #endregion
    }
}