Implementing Registration. (#32)

src/Web/Controllers/AccountController.cs

@@ -69,6 +69,32 @@ namespace Microsoft.eShopWeb.Controllers
             return RedirectToAction(nameof(CatalogController.Index), "Catalog");
         }
 
+        [AllowAnonymous]
+        public IActionResult Register()
+        {
+            return View();
+        }
+
+        [HttpPost]
+        [AllowAnonymous]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Register(RegisterViewModel model, string returnUrl = null)
+        {
+            if (ModelState.IsValid)
+            {
+                var user = new ApplicationUser { UserName = model.Email, Email = model.Email };
+                var result = await _userManager.CreateAsync(user, model.Password);
+                if (result.Succeeded)
+                {
+                    await _signInManager.SignInAsync(user, isPersistent: false);
+                    return RedirectToLocal(returnUrl);
+                }
+                AddErrors(result);
+            }
+            // If we got this far, something failed, redisplay form
+            return View(model);
+        }
+
         private IActionResult RedirectToLocal(string returnUrl)
         {
             if (Url.IsLocalUrl(returnUrl))
@@ -80,5 +106,13 @@ namespace Microsoft.eShopWeb.Controllers
                 return RedirectToAction(nameof(CatalogController.Index), "Catalog");
             }
         }
+
+        private void AddErrors(IdentityResult result)
+        {
+            foreach (var error in result.Errors)
+            {
+                ModelState.AddModelError("", error.Description);
+            }
+        }
     }
 }