From a8f150aac77b62655385317c66b993fe104926b9 Mon Sep 17 00:00:00 2001
From: Steve Smith <steve@kentsmiths.com>
Date: Mon, 7 Aug 2017 15:21:03 -0400
Subject: [PATCH] Implementing Registration. (#32)

---
 src/Web/Controllers/AccountController.cs | 34 +++++++++++++++
 src/Web/ViewModels/LoginViewModel.cs     |  1 -
 src/Web/ViewModels/RegisterViewModel.cs  | 23 ++++++++++
 src/Web/Views/Account/Register.cshtml    | 55 ++++++++++++++++++++++++
 src/Web/Web.csproj                       |  1 -
 5 files changed, 112 insertions(+), 2 deletions(-)
 create mode 100644 src/Web/ViewModels/RegisterViewModel.cs
 create mode 100644 src/Web/Views/Account/Register.cshtml

diff --git a/src/Web/Controllers/AccountController.cs b/src/Web/Controllers/AccountController.cs
index ccaffa8..abcb55d 100644
--- a/src/Web/Controllers/AccountController.cs
+++ b/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);
+            }
+        }
     }
 }
diff --git a/src/Web/ViewModels/LoginViewModel.cs b/src/Web/ViewModels/LoginViewModel.cs
index e5e09be..8a86677 100644
--- a/src/Web/ViewModels/LoginViewModel.cs
+++ b/src/Web/ViewModels/LoginViewModel.cs
@@ -16,5 +16,4 @@ namespace Microsoft.eShopWeb.ViewModels
         [Display(Name = "Remember me?")]
         public bool RememberMe { get; set; }
     }
-
 }
diff --git a/src/Web/ViewModels/RegisterViewModel.cs b/src/Web/ViewModels/RegisterViewModel.cs
new file mode 100644
index 0000000..1724461
--- /dev/null
+++ b/src/Web/ViewModels/RegisterViewModel.cs
@@ -0,0 +1,23 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Microsoft.eShopWeb.ViewModels
+{
+    public class RegisterViewModel
+    {
+        [Required]
+        [EmailAddress]
+        [Display(Name = "Email")]
+        public string Email { get; set; }
+
+        [Required]
+        [StringLength(100, ErrorMessage = "The {0} must be at least {2} characters long.", MinimumLength = 6)]
+        [DataType(DataType.Password)]
+        [Display(Name = "Password")]
+        public string Password { get; set; }
+
+        [DataType(DataType.Password)]
+        [Display(Name = "Confirm password")]
+        [Compare("Password", ErrorMessage = "The password and confirmation password do not match.")]
+        public string ConfirmPassword { get; set; }
+    }
+}
diff --git a/src/Web/Views/Account/Register.cshtml b/src/Web/Views/Account/Register.cshtml
new file mode 100644
index 0000000..85a0668
--- /dev/null
+++ b/src/Web/Views/Account/Register.cshtml
@@ -0,0 +1,55 @@
+@using System.Collections.Generic
+@using Microsoft.AspNetCore.Http
+@using Microsoft.AspNetCore.Http.Authentication
+@model RegisterViewModel
+@{
+    ViewData["Title"] = "Register";
+}
+    <div class="brand-header-block">
+        <ul class="container">
+            <li class="active" style="margin-right: 65px;">Already have an account? <a asp-action="Signin">LOGIN</a></li>
+        </ul>
+    </div>
+    <div class="container account-login-container">
+        <div class="row">
+            <div class="col-md-12">
+                <section>
+                    <form asp-controller="Account" asp-route-returnurl="@ViewData["ReturnUrl"]" method="post" class="form-horizontal">
+                        <div asp-validation-summary="All" class="text-danger"></div>
+                        <div class="form-group">
+                            <label asp-for="Email" class="col-md-2 control-label"></label>
+                            <div class="col-md-10">
+                                <input asp-for="Email" class="form-control" />
+                                <span asp-validation-for="Email" class="text-danger"></span>
+                            </div>
+                        </div>
+                        <div class="form-group">
+                            <label asp-for="Password" class="col-md-2 control-label"></label>
+                            <div class="col-md-10">
+                                <input asp-for="Password" class="form-control" />
+                                <span asp-validation-for="Password" class="text-danger"></span>
+                            </div>
+                        </div>
+                        <div class="form-group">
+                            <label asp-for="ConfirmPassword" class="col-md-2 control-label"></label>
+                            <div class="col-md-10">
+                                <input asp-for="ConfirmPassword" class="form-control" />
+                                <span asp-validation-for="ConfirmPassword" class="text-danger"></span>
+                            </div>
+                        </div>
+                        <div class="form-group">
+                            <button type="submit" class="btn btn-default btn-brand btn-brand-big">&nbsp;REGISTER&nbsp;</button>
+                        </div>
+                        <p>
+                            Note that for demo purposes you don't need to register! Use the credentials shown below the 
+                            <a asp-action="signin">login screen</a>.
+                        </p>
+                    </form>
+                </section>
+            </div>
+        </div>
+    </div>
+
+    @section Scripts {
+        @{ await Html.RenderPartialAsync("_ValidationScriptsPartial"); }
+    }
diff --git a/src/Web/Web.csproj b/src/Web/Web.csproj
index 82708dd..937c90b 100644
--- a/src/Web/Web.csproj
+++ b/src/Web/Web.csproj
@@ -35,7 +35,6 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Views\Catalog\" />
-    <Folder Include="Views\Account\" />
     <Folder Include="wwwroot\css\catalog\" />
     <Folder Include="wwwroot\fonts\" />
   </ItemGroup>