sharee.bike-App/TINK/TINK/View/FeedbackPopup.xaml.cs

using System;
using Xamarin.CommunityToolkit.UI.Views;
using Xamarin.Forms.Xaml;

namespace TINK.View
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class FeedbackPopup : Popup<FeedbackPopup.Result>
    {
        /// <summary> Constructs user feedback popup.</summary>
        /// <param name="co2Saving"> Co2 saving information.</param>
        public FeedbackPopup(string co2Saving = null)
        {
            InitializeComponent();
            if (string.IsNullOrEmpty(co2Saving))
                Co2SavingFrame.IsVisible = false;
            else
                Co2SavingLabel.Text = co2Saving;
        }

        protected override FeedbackPopup.Result GetLightDismissResult()
        {
            return new Result
            {
                Message = feedbackMessage.Text,
                IsBikeBroken = brockenCheckBox.IsChecked
            };
        }

        private void OnOkClicked(object sender, EventArgs eventArgs)
        {
            var result = new Result
            {
                Message = feedbackMessage.Text,
                IsBikeBroken = brockenCheckBox.IsChecked
            };

            Dismiss(result);
        }

        /// <summary>
        /// Feedback given by user when returning bike.
        /// </summary>
#if USCSHARP9
		public class Result : IViewService.IUserFeedback
#else
        public new class Result : IUserFeedback
#endif
        {
            /// <summary>
            /// Holds whether bike is broken or not.
            /// </summary>
            public bool IsBikeBroken { get; set; }

            /// <summary>
            /// Holds either 
            /// - general feedback
            /// - error description of broken bike 
            /// or both.
            /// </summary>
            public string Message { get; set; }
        }
    }
}