Add initial project structure with basic view models, views, and resources

2026-09-14 19:46:46 +03:00
commit 45401645c6
68 changed files with 2538 additions and 0 deletions
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+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using CryptoPortfolio_Tracker.Views;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Text;
+using System.Threading.Tasks;
+using Avalonia.Controls.Notifications;
+using CryptoPortfolio_Tracker.Context;
+using CryptoPortfolio_Tracker.Core;
+using Microsoft.EntityFrameworkCore;
+
+namespace CryptoPortfolio_Tracker.ViewModels
+{
+    public partial class LoginViewModel : ObservableValidator
+    {
+        [Required] [ObservableProperty] public partial string Login { get; set; } = "admin";
+
+        [Required] [ObservableProperty] public partial string Password { get; set; } = "admin";
+
+        [RelayCommand]
+        private async Task LoginAsync()
+        {
+            if (Validate())
+            {
+                await using CryptoContext context = new();
+
+                var user = await context.Users.FirstOrDefaultAsync(u =>
+                    (u.Email == Login || u.Login == Login) && u.Password == Password);
+
+                if (user == null)
+                {
+                    MainView.Current.ShowToast("Неверный логин или пароль", NotificationType.Error);
+                    return;
+                }
+
+                AppState.CurrentUser = user;
+
+                await MainView.Current.ReplaceAsync(new HomeView
+                {
+                    DataContext = new HomeViewModel()
+                });
+            }
+        }
+
+        private bool Validate()
+        {
+            ValidateAllProperties();
+            return !HasErrors;
+        }
+    }
+}