Add project files.

ConstructorAppUI/Controllers/LoginController.cs

@@ -0,0 +1,74 @@
+using ConstructorApp.EntityLayer.Entities;
+using ConstructorAppUI.ViewModels;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+
+namespace ConstructorAppUI.Controllers
+{
+    [AllowAnonymous]
+    public class LoginController : Controller
+    {
+        private readonly SignInManager<AppUser> _signInManager;
+        private readonly UserManager<AppUser> _userManager;
+
+        public LoginController(SignInManager<AppUser> signInManager, UserManager<AppUser> userManager)
+        {
+            _signInManager = signInManager;
+            _userManager = userManager;
+        }
+
+        public IActionResult Index()
+        {
+            return View();
+        }
+
+        [HttpPost]
+        public async Task<IActionResult> Index(LoginViewModel loginViewModel)
+        {
+            if (!ModelState.IsValid)
+            {
+                return View(loginViewModel);
+            }
+
+            var result = await _signInManager.PasswordSignInAsync(
+                loginViewModel.UserName,
+                loginViewModel.Password,
+                false,
+                true);
+
+            if (result.Succeeded)
+            {
+                var user = await _userManager.FindByNameAsync(loginViewModel.UserName);
+                if (user.EmailConfirmed)
+                {
+                    var roles = await _userManager.GetRolesAsync(user);
+                    if (roles.Contains("Admin"))
+                    {
+                        return RedirectToAction("Index", "Dashboard");
+                    }
+                }
+                else
+                {
+                    ModelState.AddModelError(string.Empty, "E-posta adresiniz henüz onaylanmamış.");
+                }
+            }
+            else if (result.IsLockedOut)
+            {
+                ModelState.AddModelError(string.Empty, "Çok sayıda hatalı giriş yaptınız. Lütfen daha sonra tekrar deneyin.");
+            }
+            else
+            {
+                ModelState.AddModelError(string.Empty, "Kullanıcı adı veya şifre hatalı.");
+            }
+
+            return View(loginViewModel);
+        }
+
+        public async Task<IActionResult> Logout()
+        {
+            await _signInManager.SignOutAsync();
+            return RedirectToAction("Index", "Login");
+        }
+    }
+}