BusinessLogic/BusinessLogic/UserLogic.cs

@@ -25,14 +25,11 @@ namespace BusinessLogic.BusinessLogic
     {
         private readonly ILogger _logger;
         private readonly IUserStorage _userStorage;
-        private readonly ITwoFactorAuthService _twoFactorAuthService;
 
-        public UserLogic(ILogger<UserLogic> logger, IUserStorage userStorage,
-            ITwoFactorAuthService twoFactorAuthService)
+        public UserLogic(ILogger<UserLogic> logger, IUserStorage userStorage)
         {
             _logger = logger;
             _userStorage = userStorage;
-            _twoFactorAuthService = twoFactorAuthService;
         }
 
         public string Create(UserBindingModel model)
@@ -56,9 +53,6 @@ namespace BusinessLogic.BusinessLogic
 
             MailSender.Send(new MailRegistration(user));
 
-            string code = _twoFactorAuthService.GenerateCode();
-            MailSender.Send(new MailTwoFactorCode(user, code));
-
             return JwtProvider.Generate(user);
         }
 
@@ -138,10 +132,6 @@ namespace BusinessLogic.BusinessLogic
             {
                 throw new AccountException("The passwords don't match.");
             }
-
-            string code = _twoFactorAuthService.GenerateCode();
-            MailSender.Send(new MailTwoFactorCode(user, code));
-
             return JwtProvider.Generate(user);
         }
 
@@ -176,10 +166,5 @@ namespace BusinessLogic.BusinessLogic
                 throw new AccountException("The email is not valid.");
             }
         }
-
-        public bool VerifyCode(string code)
-        {
-            return _twoFactorAuthService.Verify(code);
-        }
     }
 }

BusinessLogic/Tools/Mail/MailTemplates/MailTwoFactorCode.cs

@@ -1,21 +0,0 @@
-using Contracts.BindingModels;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BusinessLogic.Tools.Mail.MailTemplates
-{
-    public class MailTwoFactorCode : Mail
-    {
-        public MailTwoFactorCode(UserBindingModel user, string code)
-        {
-            To = [user.Email];
-            Title = "Ваш код для подтверждения";
-            Body = $"Здравствуйте, {user.SecondName} {user.FirstName}! Вот Ваш код для подтверждения:\n" +
-                $"{code}\n" +
-                $"Если это не Вы, игноритруйте это сообщение.";
-        }
-    }
-}

BusinessLogic/Tools/TwoFactorAuthService.cs

@@ -1,42 +0,0 @@
-using Contracts.BusinessLogicContracts;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BusinessLogic.Tools
-{
-    public class TwoFactorAuthService : ITwoFactorAuthService
-    {
-        private string _code = string.Empty;
-        private const int LENGTH_CODE = 5;
-
-        public string GenerateCode()
-        {
-            _code = _getCode(LENGTH_CODE);
-            return _code;
-        }
-
-        private string _getCode(int length)
-        {
-            string res = "";
-            var rand = new Random();
-            for (int i = 0; i < length; i++)
-            {
-                res += rand.Next(0, 9).ToString();
-            }
-            return res;
-        }
-
-        public bool Verify(string code)
-        {
-            if (_code == string.Empty)
-            {
-                throw new Exception("Source code is not generated.");
-            }
-
-            return _code == code;
-        }
-    }
-}

Contracts/BusinessLogicContracts/ITwoFactorAuthService.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Contracts.BusinessLogicContracts
-{
-    public interface ITwoFactorAuthService
-    {
-        string GenerateCode();
-
-        bool Verify(string code);
-    }
-}

Contracts/BusinessLogicContracts/IUserLogic.cs

@@ -10,20 +10,18 @@ using System.Threading.Tasks;
 
 namespace Contracts.BusinessLogicContracts
 {
-    public interface IUserLogic
-    {
-        string Login(string email, string password);
+	public interface IUserLogic
+	{
+		string Login(string email, string password);
 
-        bool VerifyCode(string code);
+		string Create(UserBindingModel model);
 
-        string Create(UserBindingModel model);
+		UserViewModel Update(UserBindingModel model);
 
-        UserViewModel Update(UserBindingModel model);
+		UserViewModel ReadElement(UserSearchModel model);
 
-        UserViewModel ReadElement(UserSearchModel model);
+		IEnumerable<UserViewModel> ReadElements(UserSearchModel? model);
 
-        IEnumerable<UserViewModel> ReadElements(UserSearchModel? model);
-
-        UserViewModel Delete(UserSearchModel model);
-    }
+		UserViewModel Delete(UserSearchModel model);
+	}
 }

DatabaseImplement/Implements/RoleStorage.cs

@@ -32,7 +32,7 @@ namespace DatabaseImplement.Implements
 
         public RoleBindingModel? GetElement(RoleSearchModel model)
         {
-            if (model.Id is null && string.IsNullOrWhiteSpace(model?.Name))
+            if (model.Id is null && string.IsNullOrWhiteSpace(model.Name))
             {
                 return null;
             }
@@ -46,7 +46,7 @@ namespace DatabaseImplement.Implements
         public IEnumerable<RoleBindingModel> GetList(RoleSearchModel? model)
         {
             var context = new Database();
-            if (model is null && string.IsNullOrWhiteSpace(model?.Name))
+            if (model is null && string.IsNullOrWhiteSpace(model.Name))
             {
                 return context.Roles.Select(r => r.GetBindingModel());
             }

RestAPI/Controllers/UserController.cs

@@ -46,21 +46,6 @@ namespace RestAPI.Controllers
             }
         }
 
-        [HttpPost]
-        public IResult VerifyCode([FromBody] VerifyCodeData data)
-        {
-            try
-            {
-                var res = _userLogic.VerifyCode(data.code);
-                return Results.Ok(res);
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error verify code");
-                return Results.Problem(ex.Message);
-            }
-        }
-
         [HttpPost]
         public IResult Registration([FromBody] UserBindingModel model)
         {
@@ -143,5 +128,4 @@ namespace RestAPI.Controllers
     }
 
     public record class UserData(string email, string password);
-    public record class VerifyCodeData(string code);
 }

RestAPI/Program.cs

@@ -20,7 +20,6 @@ builder.Logging.AddLog4Net("log4net.config");
 
 builder.Services.AddTransient<IRoleLogic, RoleLogic>();
 builder.Services.AddTransient<IUserLogic, UserLogic>();
-builder.Services.AddSingleton<ITwoFactorAuthService, TwoFactorAuthService>();
 
 builder.Services.AddTransient<IRoleStorage, RoleStorage>();
 builder.Services.AddTransient<IUserStorage, UserStorage>();
@@ -35,7 +34,7 @@ builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen(c =>
 {
-    c.SwaggerDoc(VERSION, new OpenApiInfo { Title = TITLE, Version = VERSION });
+	c.SwaggerDoc(VERSION, new OpenApiInfo { Title = TITLE, Version = VERSION });
 });
 
 var app = builder.Build();
@@ -47,15 +46,15 @@ var mailSender = app.Services.GetService<MailSender>();
 string? getSection(string section) => builder.Configuration?.GetSection(section)?.Value?.ToString();
 jwtProvider?.SetupJwtOptions(new()
 {
-    SecretKey = getSection("JwtOptions:SecretKey") ?? string.Empty,
-    ExpiresHours = Convert.ToInt16(getSection("JwtOptions:ExpiresHours"))
+	SecretKey = getSection("JwtOptions:SecretKey") ?? string.Empty,
+	ExpiresHours = Convert.ToInt16(getSection("JwtOptions:ExpiresHours"))
 });
 mailSender?.SetupMailOptions(new()
 {
-    Email = getSection("MailOptions:Email") ?? string.Empty,
-    Password = getSection("MailOptions:Password") ?? string.Empty,
-    SmtpClientHost = getSection("MailOptions:SmtpClientHost") ?? string.Empty,
-    SmtpClientPort = Convert.ToInt16(getSection("MailOptions:SmtpClientPort"))
+	Email = getSection("MailOptions:Email") ?? string.Empty,
+	Password = getSection("MailOptions:Password") ?? string.Empty,
+	SmtpClientHost = getSection("MailOptions:SmtpClientHost") ?? string.Empty,
+	SmtpClientPort = Convert.ToInt16(getSection("MailOptions:SmtpClientPort"))
 });
 
 #endregion Setup config
@@ -63,8 +62,8 @@ mailSender?.SetupMailOptions(new()
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
-    app.UseSwagger();
-    app.UseSwaggerUI(c => c.SwaggerEndpoint($"/swagger/{VERSION}/swagger.json", $"{TITLE} {VERSION}"));
+	app.UseSwagger();
+	app.UseSwaggerUI(c => c.SwaggerEndpoint($"/swagger/{VERSION}/swagger.json", $"{TITLE} {VERSION}"));
 }
 
 app.UseHttpsRedirection();

WebApp/Pages/Login.cshtml.cs

@@ -20,9 +20,9 @@ namespace WebApp.Pages
                 throw new Exception("Something wrong LOL!");
             }
 
-            TempData["jwt"] = (string)response;
+            this.SetJWT((string)response);
 
-            return RedirectToPage("TwoFactor");
+            return RedirectToPage("Index");
         }
     }
 }

WebApp/Pages/SignUp.cshtml.cs

@@ -30,9 +30,9 @@ namespace WebApp.Pages
                 throw new Exception("Something wrong LOL!");
             }
 
-            TempData["jwt"] = (string)response;
+            this.SetJWT((string)response);
 
-            return RedirectToPage("TwoFactor");
+            return RedirectToPage("Index");
         }
     }
 }

WebApp/Pages/TwoFactor.cshtml

@@ -1,128 +0,0 @@
-@page
-@model WebApp.Pages.TwoFactorModel
-
-<div class="row justify-content-center mt-7">
-    <style>
-        .icon-circle[class*=text-] [fill]:not([fill=none]), .icon-circle[class*=text-] svg:not([fill=none]), .svg-icon[class*=text-] [fill]:not([fill=none]), .svg-icon[class*=text-] svg:not([fill=none]) {
-            fill: currentColor !important;
-        }
-
-        .svg-icon-xl > svg {
-            width: 3.25rem;
-            height: 3.25rem;
-        }
-
-        .hover-lift-light {
-            transition: box-shadow .25s ease,transform .25s ease,color .25s ease,background-color .15s ease-in;
-        }
-
-        .mt-4 {
-            margin-top: 1.5rem !important;
-        }
-
-        .w-100 {
-            width: 100% !important;
-        }
-
-        .btn-group-lg > .btn, .btn-lg {
-            padding: 0.8rem 1.85rem;
-            font-size: 1.1rem;
-            border-radius: 0.3rem;
-        }
-
-        .btn-purple {
-            color: #fff;
-            background-color: #6672e8;
-            border-color: #6672e8;
-        }
-
-        .text-center {
-            text-align: center !important;
-        }
-
-        .py-4 {
-            padding-top: 1.5rem !important;
-            padding-bottom: 1.5rem !important;
-        }
-
-        .form-control-lg {
-            min-height: calc(1.5em + 1rem + 2px);
-            padding: 0.5rem 1rem;
-            font-size: 1.25rem;
-            border-radius: 0.3rem;
-        }
-
-        .form-control {
-            display: block;
-            width: 100%;
-            padding: 0.375rem 0.75rem;
-            font-size: 1rem;
-            font-weight: 400;
-            line-height: 1.5;
-            color: #1e2e50;
-            background-color: #f6f9fc;
-            background-clip: padding-box;
-            border: 1px solid #dee2e6;
-            -webkit-appearance: none;
-            -moz-appearance: none;
-            appearance: none;
-            border-radius: 0.25rem;
-            transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
-        }
-    </style>
-    <div class="col-lg-5 text-center">
-        <a href="index.html">
-            <img src="assets/img/svg/logo.svg" alt="">
-        </a>
-        <div class="card mt-5">
-            <div class="card-body py-5 px-lg-5">
-                <div class="svg-icon svg-icon-xl text-purple">
-                    <svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><title>ionicons-v5-g</title><path d="M336,208V113a80,80,0,0,0-160,0v95" style="fill:none;stroke:#000;stroke-linecap:round;stroke-linejoin:round;stroke-width:32px"></path><rect x="96" y="208" width="320" height="272" rx="48" ry="48" style="fill:none;stroke:#000;stroke-linecap:round;stroke-linejoin:round;stroke-width:32px"></rect></svg>
-                </div>
-                <h3 class="fw-normal text-dark mt-4">
-                    2-step verification
-                </h3>
-                <p class="mt-4 mb-1">
-                    We sent a verification code to your email.
-                </p>
-                <p>
-                    Please enter the code in the field below.
-                </p>
-                <form method="post">
-                    <div class="row mt-4 pt-2">
-                        <div class="col">
-                            <input type="text" maxlength="1" class="form-control form-control-lg text-center py-4" 
-                                name="code" required autofocus>
-                        </div>
-                        <div class="col">
-                            <input type="text" maxlength="1" class="form-control form-control-lg text-center py-4" 
-                                name="code" required>
-                        </div>
-                        <div class="col">
-                            <input type="text" maxlength="1" class="form-control form-control-lg text-center py-4" 
-                                name="code" required>
-                        </div>
-                        <div class="col">
-                            <input type="text" maxlength="1" class="form-control form-control-lg text-center py-4" 
-                                name="code" required>
-                        </div>
-                        <div class="col">
-                            <input type="text" maxlength="1" class="form-control form-control-lg text-center py-4" 
-                                name="code" required>
-                        </div>
-                    </div>
-                    <button type="submit" class="btn btn-purple btn-lg w-100 hover-lift-light mt-4">
-                        Verify my account
-                    </button>
-                </form>
-            </div>
-        </div>
-
-        <p class="text-center text-muted mt-4">
-            Didn't receive it?
-            <a href="#!" class="text-decoration-none ms-2">
-                Resend code
-            </a>
-        </p>
-    </div>
-</div>

WebApp/Pages/TwoFactor.cshtml.cs

@@ -1,35 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.RazorPages;
-
-namespace WebApp.Pages
-{
-    public class TwoFactorModel : PageModel
-    {
-        [BindProperty]
-        public int[] Code { get; set; } = [];
-
-        public void OnGet()
-        {
-        }
-
-        public IActionResult OnPost(string[] code)
-        {
-            var stringCode = string.Join(string.Empty, Code);
-            if (string.IsNullOrEmpty(stringCode))
-            {
-                throw new Exception("Looo");
-            }
-            var response = (string)APIClient.PostRequest("user/verifycode", new { code = stringCode });
-            var isCorrect = Convert.ToBoolean(response);
-            if (isCorrect)
-            {
-                this.SetJWT((string)TempData["jwt"]);
-                return RedirectToPage("Index");
-            }
-            else
-            {
-                throw new Exception("Wrong code! Please retry");
-            }
-        }
-    }
-}