loferl/Rkis29/Command/YourProfileCod.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Rkis29.ViewModel;
using Rkis29.Windows;
using Rkis29.Command;
using System.Collections.ObjectModel;

namespace Rkis29.Command
{
    internal class YourProfileCod : BaseViewModel
    {
        private RelayCommand _totasks;
        private ObservableCollection<User> _users;
        private User _user;
        public string _YourFCs;
        private string _YourLogin;
        private string _YourPhon;

        public RelayCommand ToTasks
        {
            get
            {
                return _totasks ??
                    (_totasks = new RelayCommand((x) =>
                    {
                        Tasks taskWindow = new Tasks();
                        taskWindow.Show();
                        foreach (var window in App.Current.Windows)
                        {
                            if (window is YourProfile mainWindow)
                            {
                                mainWindow.Close();

                            }
                        }
                    }));

            }
        }
        public string YourFCs
        {
            get => _YourFCs = User.AutoUser.FirstName + " " + User.AutoUser.Name + " " + User.AutoUser.LastName;
        }
        public string YourLogin
        {
            get => _YourLogin = User.AutoUser.Login;//AutoUser - переменная, которая хранит значения авторизованного пользователя
        }
        public string YourPhon
        {
            get => _YourPhon = User.AutoUser.PhonNum;
        }



        public ObservableCollection<User> Users
        {
            get => _users;
            set
            {
                _users = value;
                OnPropertyChanged();
            }
        }

        public User User
        {
            get => _user;
            set
            {
                _user = value;
                OnPropertyChanged();
            }
        }
        public YourProfileCod()
        {
            loferlContext loferlcontext = new loferlContext();
            _users = new ObservableCollection<User>(loferlcontext.Users);
            _user = new User();
        }
    }
}