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@@ -1,32 +1,93 @@
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using System;
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using System.Collections.Generic;
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+using System.IO;
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using System.Linq;
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+using Avalonia.Controls.ApplicationLifetimes;
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+using System.Threading.Tasks;
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+using Avalonia.Media.Imaging;
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+using Avalonia.Platform.Storage;
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using AvaloniaHomeTry.Models;
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using Microsoft.EntityFrameworkCore;
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using ReactiveUI;
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+using Avalonia;
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namespace AvaloniaHomeTry.ViewModels
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{
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public class UserPageViewModel : ViewModelBase
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{
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- UsersTable currentUser;
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- public UsersTable CurrentUser { get => currentUser; set => this.RaiseAndSetIfChanged(ref currentUser, value); }
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+ UsersTable? currentUser;
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- public UserPageViewModel(int idUser)
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+ Bitmap? userImage;
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+
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+ List<UsersTable> mainUsers;
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+
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+ List<UsersTable> secondUsers;
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+
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+
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+ public UsersTable? CurrentUser { get => currentUser; set => this.RaiseAndSetIfChanged(ref currentUser, value); }
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+
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+ public Bitmap? UserImage { get => userImage; set => this.RaiseAndSetIfChanged(ref userImage, value); }
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+
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+ public UserPageViewModel(int idUser)
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{
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-
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+
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currentUser = db.UsersTable.Include(x => x.GenderNavigation).Include(x => x.RoleNavigation).FirstOrDefault(x => x.Id == idUser);
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- }
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+ UserImage = currentUser.Image != null ? new Bitmap(new MemoryStream(currentUser.Image)) : new Bitmap("Assets/background.jpg");
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+ }
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public List<string> Genders => db.Genders.Select(x => x.GenderName).ToList();
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public string GenderIndex { get => currentUser.GenderNavigation.GenderName; set => currentUser.IdGender = db.Genders.FirstOrDefault(x => x.GenderName == value).Id; }
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public string DR { get => currentUser.Dataofbirth.ToString(); set => currentUser.Dataofbirth = DateTime.Parse(value); }
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+ public List<UsersTable> MainUsers { get => mainUsers; set => this.RaiseAndSetIfChanged(ref mainUsers,value); }
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+ public List<UsersTable> SecondUsers { get => secondUsers; set => this.RaiseAndSetIfChanged(ref secondUsers, value); }
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+
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+ public void SaveData() => db.SaveChanges();
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+
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+
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+
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+
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+ public void ExitProfile()
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+ {
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+
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+ if (currentUser.IdRole == 1)
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+ {
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+ MainWindowViewModel.Self.UC = new AdminPage();
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+ }
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+ else
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+ {
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+ MainWindowViewModel.Self.UC = new AuthPage();
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+ }
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+
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+ }
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+
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+ public async Task Image(int id)
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+ {
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+ if (Application.Current?.ApplicationLifetime is not IClassicDesktopStyleApplicationLifetime desktop ||
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+ desktop.MainWindow?.StorageProvider is not { } provider)
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+ throw new NullReferenceException("Missing StorageProvider instance.");
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+ {
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+ var files = await provider.OpenFilePickerAsync(new FilePickerOpenOptions()
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+ {
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+ Title = "Âûáèðèòå ôàéë ñ èçîáðàæåíèåì: ",
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+ AllowMultiple = false
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+ });
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+
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+ await using var readStream = await files[0].OpenReadAsync();
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+ byte[] buffer = new byte[10000000];
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+ var bytes = readStream.ReadAtLeast(buffer, 1);
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+ Array.Resize(ref buffer, bytes);
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+ currentUser = db.UsersTable.FirstOrDefault(x => x.Id == id);
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+ currentUser.Image = buffer;
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+ UserImage = new Bitmap(new MemoryStream(currentUser.Image));
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+ db.SaveChanges();
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+ SecondUsers = db.UsersTable.ToList();
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+ MainUsers = SecondUsers;
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- public void SaveData() => db.SaveChanges();
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+ }
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+ }
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- public void Exit() => MainWindowViewModel.Self.UC = new AuthPage();
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}
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}
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unknown
