avaloniaProjForMe/kuzminIVProjectWorkOnDemo/Models/ServicePartialClass.cs

using Avalonia.Media.Imaging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection.Metadata.Ecma335;
using System.Text;
using System.Threading.Tasks;

namespace kuzminIVProjectWorkOnDemo.Models
{
    public partial class Sevice
    {
        public Bitmap ImageBitmap { get => new Bitmap(Environment.CurrentDirectory + "\\" + Image.Substring(1)); }

        private static bool isvisibleforadmin = false;

        public string PriceBackround { get {
                if (Discount == 0)
                {
                    return "White";
                }
                else
                {
                    return "#FFE7FABF";
                }
            } }

        public string LessonDuration { get {
                float totalcost = (float)((1 - Discount) * Cost);
                totalcost = (float)Math.Round(totalcost);
                string strTotalCost = totalcost.ToString() + " рублей за " + (Duration / 60) + "минут";
                return strTotalCost;
            } }

        public string DiscountStr { get {
                return "* скидка " + Math.Round((Double)Discount * 100, 0) + "%";
            } }

        public bool VisibleBlock { get {
                if (Discount == 0)
                {
                    return false;
                }
                else
                {
                    return true;
                }
            } }

        public float CostWithDiscount { get {
                if (Discount != 0)
                {
                    float cost = (1 - (float)Discount);
                    return (float)Cost * cost;

                }
                else {
                    return (float)Cost;
                }
            } }

        public static bool IsVisibleAdmin { get {
                return isvisibleforadmin;
            } set {
                isvisibleforadmin = value;
            }
        }
    }
}