Handle the click of the link from email

Author: nitish-kaushik

Webgentle.BookStore/Webgentle.BookStore/Controllers/AccountController.cs

@@ -78,7 +78,7 @@ public async Task<IActionResult> Login(SignInModel signInModel, string returnUrl
                 {
                     ModelState.AddModelError("", "Invalid credentials");
                 }
-               
+
             }
 
             return View(signInModel);
@@ -118,5 +118,23 @@ public async Task<IActionResult> ChangePassword(ChangePasswordModel model)
             }
             return View(model);
         }
+
+        [HttpGet("confirm-email")]
+        public async Task<IActionResult> ConfirmEmail(string uid, string token)
+        {
+
+            if (!string.IsNullOrEmpty(uid) && !string.IsNullOrEmpty(token))
+            {
+                token = token.Replace(' ', '+');
+                var result = await _accountRepository.ConfirmEmailAsync(uid, token);
+                if (result.Succeeded)
+                {
+                    ViewBag.IsSuccess = true;
+                }
+            }
+
+            return View();
+
+        }
     }
 }

Webgentle.BookStore/Webgentle.BookStore/Repository/AccountRepository.cs

@@ -17,7 +17,7 @@ public class AccountRepository : IAccountRepository
         private readonly IEmailService _emailService;
         private readonly IConfiguration _configuration;
 
-        public AccountRepository(UserManager<ApplicationUser> userManager, 
+        public AccountRepository(UserManager<ApplicationUser> userManager,
             SignInManager<ApplicationUser> signInManager,
             IUserService userService,
             IEmailService emailService,
@@ -66,7 +66,13 @@ public async Task<IdentityResult> ChangePasswordAsync(ChangePasswordModel model)
         {
             var userId = _userService.GetUserId();
             var user = await _userManager.FindByIdAsync(userId);
-           return await _userManager.ChangePasswordAsync(user, model.CurrentPassword, model.NewPassword);
+            return await _userManager.ChangePasswordAsync(user, model.CurrentPassword, model.NewPassword);
+        }
+
+
+        public async Task<IdentityResult> ConfirmEmailAsync(string uid, string token)
+        {
+            return await _userManager.ConfirmEmailAsync(await _userManager.FindByIdAsync(uid), token);
         }
 
         private async Task SendEmailConfirmationEmail(ApplicationUser user, string token)
@@ -80,7 +86,7 @@ private async Task SendEmailConfirmationEmail(ApplicationUser user, string token
                 PlaceHolders = new List<KeyValuePair<string, string>>()
                 {
                     new KeyValuePair<string, string>("{{UserName}}", user.FirstName),
-                    new KeyValuePair<string, string>("{{Link}}", 
+                    new KeyValuePair<string, string>("{{Link}}",
                         string.Format(appDomain + confirmationLink, user.Id, token))
                 }
             };

Webgentle.BookStore/Webgentle.BookStore/Repository/IAccountRepository.cs

@@ -13,5 +13,7 @@ public interface IAccountRepository
         Task SignOutAsync();
 
         Task<IdentityResult> ChangePasswordAsync(ChangePasswordModel model);
+
+        Task<IdentityResult> ConfirmEmailAsync(string uid, string token);
     }
 }

Webgentle.BookStore/Webgentle.BookStore/Views/Account/ConfirmEmail.cshtml

@@ -0,0 +1,20 @@
+
+@{
+    ViewData["Title"] = "Confirm email";
+}
+<div class="container">
+    <div class="row text-center">
+        <div class="col-md-4">
+            @if (ViewBag.IsSuccess == true)
+            {
+                <div class="alert alert-success" role="alert">
+                    <p>Your email has been verified successfully.</p>
+                </div>
+            }
+            else
+            {
+                <p>Something went wrong or your token has been expired.</p>
+            }
+        </div>
+    </div>
+</div>