Dhananjaya99
1226 lines
40 KiB
C#
1226 lines
40 KiB
C#
using AuthHex.Infra.UoW;
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using AuthHex.Interfaces;
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using AuthHex.Models;
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using AuthHex.Models.IOs;
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using AuthHex.Repos;
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using AuthHex.Utility;
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using AuthHex.Utility.passwordHasher;
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using AuthSystem.API.Utils;
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using Core_Archi.Helpers;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Http.HttpResults;
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using Microsoft.AspNetCore.Identity;
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using Microsoft.EntityFrameworkCore;
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using System.Net;
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using System.Security.Cryptography.X509Certificates;
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using System.Text.Json;
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using static System.Runtime.InteropServices.JavaScript.JSType;
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namespace AuthHex.Services.UserManager;
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public class UserManagerService
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{
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private readonly IUserManageRepository _repository;
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private readonly IRecoveryManagerRepository _recoveryRepository;
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private readonly IUnitOfWork _uow;
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private readonly JwtTokenHelper _jwt;
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private readonly AppDBContext _dbContext;
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private readonly ThirdPartyService _thirdPartyService;
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private readonly UserHelper _userHelper;
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public UserManagerService(IUserManageRepository repository, IRecoveryManagerRepository recoveryRepository, IUnitOfWork uow, JwtTokenHelper jwt, AppDBContext dbContext, ThirdPartyService thirdPartyService, UserHelper userHelper)
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{
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_repository = repository;
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_recoveryRepository = recoveryRepository;
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_uow = uow;
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_jwt = jwt;
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_dbContext = dbContext;
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_thirdPartyService = thirdPartyService;
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_userHelper = userHelper;
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}
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public async Task<object> RegisterUser(object payload, HttpContext httpContext)
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{
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await _uow.BeginAsync();
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try
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{
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var ipAddress = httpContext.Connection.RemoteIpAddress?.ToString();
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var userAgent = httpContext.Request.Headers["User-Agent"].ToString();
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var data = DeserializePayload.Deserialize(payload);
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//check payload data
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if (data == null || !data.Any())
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throw new ArgumentException("Invalid payload data");
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Guid userID = Guid.Parse(data.ContainsKey("userId") ? data["userId"].GetString() : throw new Exception("user id need"));
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var FullName = data.ContainsKey("fullname") ? data["fullname"].GetString() : null;
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var UserName = data.ContainsKey("userName") ? data["userName"].GetString() : null;
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var Nic = data.ContainsKey("nic") ? data["nic"].GetString() : null;
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var Email = data.ContainsKey("email") ? data["email"].GetString() : null;
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var MobileNumber = data.ContainsKey("mobileNumber") ? data["mobileNumber"].GetString() : null;
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var deviceName = data.ContainsKey("deviceName") ? data["deviceName"].GetString() : "Unknown Device";
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if (!data.ContainsKey("roleId") || !Guid.TryParse(data["roleId"].GetString(), out var RoleId))
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throw new ArgumentException("Invalid roleId");
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if (!data.ContainsKey("userTypeId") || !Guid.TryParse(data["userTypeId"].GetString(), out var UserTypeId))
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throw new ArgumentException("Invalid userTypeId");
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//chk user exist
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if (data.ContainsKey("chkUser") == true) {
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var userToCheck = new User
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{
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FullName = FullName,
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Email = Email,
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MobileNumber = MobileNumber,
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Nic = Nic,
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RoleId = RoleId,
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UserTypeId = UserTypeId
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};
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bool canSave = await CanRegisterUser(userToCheck);
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if (!canSave)
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throw new InvalidOperationException("User already exists");
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}
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// if send password empty generate random password
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if (!data.ContainsKey("password") || string.IsNullOrWhiteSpace(data["password"].GetString()))
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{
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data["password"] = JsonDocument.Parse($"\"{Guid.NewGuid().ToString().Substring(0, 8)}\"").RootElement;
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}
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var PasswordHash = data.ContainsKey("password") ? PasswordHasher.Hash(data["password"].GetString()!) : null;
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// Create User object
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User user = new User
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{
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Id = userID,
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FullName = FullName,
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UserName = UserName,
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Nic = Nic,
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Email = Email,
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MobileNumber = MobileNumber,
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RoleId = RoleId,
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UserTypeId = UserTypeId,
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CreatedAt = DateTime.UtcNow,
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IsActive = true,
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IsLocked = false,
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EmailVerified = false,
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MobileNumberVerified = false,
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//PasswordHash = PasswordHash
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};
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await _repository.AddUserAsync(user);
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var jwtToken = await _jwt.GenerateToken(user);
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var refreshToken = Guid.NewGuid().ToString();
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var refreshTokenHash = PasswordHasher.Hash(refreshToken);
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var jwtTokenHash = PasswordHasher.Hash(jwtToken);
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var token = new Token
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{
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UserId = user.Id,
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TokenHash = jwtToken
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};
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var userSession = new UserSession
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{
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UserId = user.Id,
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RefreshTokenHash = refreshTokenHash,
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DeviceName = deviceName,
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IPAddress = ipAddress,
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Browser = _userHelper.ExtractBrowser(userAgent),
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OS = _userHelper.ExtractOS(userAgent),
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ExpiresAt = DateTime.UtcNow.AddDays(30),
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CreatedAt = DateTime.UtcNow
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};
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_dbContext.UserSessions.Add(userSession);
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_dbContext.Token.Add(token);
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await LogAuthEvent(user.Id, "LOGIN_SUCCESS", ipAddress, userAgent);
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await _uow.CommitAsync();
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return new
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{
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AccessToken = jwtToken,
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RefreshToken = refreshToken,
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ExpiresIn = 3600,
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User = new
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{
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user.Id,
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user.FullName,
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user.UserName,
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user.Email,
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user.MobileNumber,
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user.EmailVerified,
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user.MobileNumberVerified,
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user.IsMfaEnabled,
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RoleId = user.RoleId,
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UserTypeId = user.UserTypeId
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}
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};
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}
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catch
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{
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await _uow.RollbackAsync();
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throw;
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}
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}
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public async Task<object> LoginUser(object payload, HttpContext httpContext)
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{
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var ipAddress = httpContext.Connection.RemoteIpAddress?.ToString();
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var userAgent = httpContext.Request.Headers["User-Agent"].ToString();
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await _uow.BeginAsync();
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try
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{
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var data = DeserializePayload.Deserialize(payload);
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var identifier = data.ContainsKey("identifier") ? data["identifier"].GetString() : null;
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var password = data.ContainsKey("password") ? data["password"].GetString() : null;
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var userTypeId = data.ContainsKey("userTypeId") && Guid.TryParse(data["userTypeId"].GetString(), out var utid) ? utid : (Guid?)null;
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var deviceName = data.ContainsKey("deviceName") ? data["deviceName"].GetString() : "Unknown Device";
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if (string.IsNullOrWhiteSpace(identifier))
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throw new ArgumentException("Identifier and password are required");
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var user = await _repository.GetUserByIdentifierAndType(identifier, userTypeId);
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if (user is null)
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{
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await LogAuthEvent(null, "LOGIN_FAILED", ipAddress, userAgent);
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throw new ArgumentException("Invalid credentials");
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}
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if (user.IsLocked == true)
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{
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await LogAuthEvent(user.Id, "LOGIN_FAILED_LOCKED", ipAddress, userAgent);
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throw new ArgumentException("Account is locked");
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}
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if (user.IsActive == false)
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{
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await LogAuthEvent(user.Id, "LOGIN_FAILED_INACTIVE", ipAddress, userAgent);
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throw new ArgumentException("Account is deactivated");
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}
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if (string.IsNullOrEmpty(user.PasswordHash) || !PasswordHasher.Verify(password, user.PasswordHash))
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{
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await LogAuthEvent(user.Id, "LOGIN_FAILED", ipAddress, userAgent);
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throw new ArgumentException("Invalid credentials");
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}
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var jwtToken = await _jwt.GenerateToken(user);
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var refreshToken = Guid.NewGuid().ToString();
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var refreshTokenHash = PasswordHasher.Hash(refreshToken);
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var userSession = new UserSession
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{
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UserId = user.Id,
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RefreshTokenHash = refreshTokenHash,
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DeviceName = deviceName,
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IPAddress = ipAddress,
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Browser = _userHelper.ExtractBrowser(userAgent),
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OS = _userHelper.ExtractOS(userAgent),
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ExpiresAt = DateTime.UtcNow.AddDays(30),
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CreatedAt = DateTime.UtcNow
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};
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_dbContext.UserSessions.Add(userSession);
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await LogAuthEvent(user.Id, "LOGIN_SUCCESS", ipAddress, userAgent);
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await _uow.CommitAsync();
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return new
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{
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AccessToken = jwtToken,
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RefreshToken = refreshToken,
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ExpiresIn = 3600,
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User = new
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{
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user.Id,
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user.FullName,
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user.UserName,
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user.Email,
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user.MobileNumber,
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user.EmailVerified,
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user.MobileNumberVerified,
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user.IsMfaEnabled,
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RoleId = user.RoleId,
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UserTypeId = user.UserTypeId
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}
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};
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}
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catch
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{
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await _uow.RollbackAsync();
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throw;
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}
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}
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public async Task<object> VerifyOtpForLogin(object payload, HttpContext httpContext)
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{
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await _uow.BeginAsync();
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try
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{
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var ipAddress = httpContext.Connection.RemoteIpAddress?.ToString();
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var userAgent = httpContext.Request.Headers["User-Agent"].ToString();
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var data = DeserializePayload.Deserialize(payload);
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var referenceNumber = data.ContainsKey("referenceNumber") ? data["referenceNumber"].GetString() : null;
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var otpCode = data.ContainsKey("otpCode") ? data["otpCode"].GetString() : null;
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var deviceName = data.ContainsKey("deviceName") ? data["deviceName"].GetString() : "Unknown Device";
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if (string.IsNullOrEmpty(referenceNumber) || string.IsNullOrEmpty(otpCode))
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throw new ArgumentException("Reference number and OTP code are required.");
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var recovery = await _recoveryRepository.GetRecoveryByReferenceNumAsync(referenceNumber);
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if (recovery == null)
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throw new KeyNotFoundException("Invalid reference number.");
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if (recovery.IsUsed)
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throw new InvalidOperationException("This OTP has already been used.");
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if (recovery.Status != "Pending")
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throw new InvalidOperationException("This OTP is no longer valid.");
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if (DateTime.UtcNow > recovery.ExpirationTime)
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{
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recovery.Status = "Expired";
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await _recoveryRepository.UpdateRecoveryAsync(recovery);
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throw new InvalidOperationException("This OTP has expired. Please request a new one.");
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}
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if (recovery.OTP != otpCode)
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throw new InvalidOperationException("Invalid OTP code.");
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recovery.Status = "Verified";
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recovery.IsUsed = true;
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await _recoveryRepository.UpdateRecoveryAsync(recovery);
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if (!recovery.UserId.HasValue)
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throw new KeyNotFoundException("No user linked to this OTP.");
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var user = await _repository.GetUserByIdAsync(recovery.UserId.Value);
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if (user is null)
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throw new KeyNotFoundException("User not found.");
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var jwtToken = await _jwt.GenerateToken(user);
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var refreshToken = Guid.NewGuid().ToString();
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var refreshTokenHash = PasswordHasher.Hash(refreshToken);
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var userSession = new UserSession
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{
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UserId = user.Id,
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RefreshTokenHash = refreshTokenHash,
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DeviceName = deviceName,
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IPAddress = ipAddress,
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Browser = _userHelper.ExtractBrowser(userAgent),
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OS = _userHelper.ExtractOS(userAgent),
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ExpiresAt = DateTime.UtcNow.AddDays(30),
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CreatedAt = DateTime.UtcNow
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};
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_dbContext.UserSessions.Add(userSession);
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await LogAuthEvent(user.Id, "LOGIN_SUCCESS", ipAddress, userAgent);
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await _uow.CommitAsync();
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return new
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{
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Success = true,
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Message ="OTP verified successfully.",
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Data = new
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{
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ReferenceNumber = recovery.RecoveryReferenceNum,
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UserId = user.Id,
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Verified = true,
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AccessToken = jwtToken,
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RefreshToken = refreshToken,
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ExpiresIn = 3600,
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User = new
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{
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user.Id,
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user.FullName,
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user.UserName,
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user.Email,
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user.MobileNumber,
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user.EmailVerified,
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user.MobileNumberVerified,
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user.IsMfaEnabled,
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RoleId = user.RoleId,
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UserTypeId = user.UserTypeId
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}
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}
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};
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}
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catch
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{
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await _uow.RollbackAsync();
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throw;
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}
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}
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public async Task<object> RefreshToken(object payload, HttpContext httpContext)
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{
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var ipAddress = httpContext.Connection.RemoteIpAddress?.ToString();
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var userAgent = httpContext.Request.Headers["User-Agent"].ToString();
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await _uow.BeginAsync();
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try
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{
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var data = DeserializePayload.Deserialize(payload);
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var refreshToken = data.ContainsKey("refreshToken") ? data["refreshToken"].GetString() : null;
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var requestedDeviceName = data.ContainsKey("deviceName") ? data["deviceName"].GetString() : null;
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if (string.IsNullOrWhiteSpace(refreshToken))
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throw new ArgumentException("refreshToken is required");
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var existingSession = await _repository.GetActiveSessionByRefreshTokenAsync(refreshToken);
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if (existingSession == null)
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{
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await LogAuthEvent(null, "REFRESH_FAILED", ipAddress, userAgent);
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throw new ArgumentException("Invalid or expired refresh token");
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}
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var user = existingSession.User;
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if (user == null)
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throw new ArgumentException("Invalid session user");
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if (user.IsLocked == true)
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{
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await LogAuthEvent(user.Id, "REFRESH_FAILED_LOCKED", ipAddress, userAgent);
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throw new ArgumentException("Account is locked");
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}
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if (user.IsActive == false)
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{
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await LogAuthEvent(user.Id, "REFRESH_FAILED_INACTIVE", ipAddress, userAgent);
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throw new ArgumentException("Account is deactivated");
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}
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existingSession.RevokedAt = DateTime.UtcNow;
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var newAccessToken = await _jwt.GenerateToken(user);
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var newRefreshToken = Guid.NewGuid().ToString();
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var newRefreshTokenHash = PasswordHasher.Hash(newRefreshToken);
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var rotatedSession = new UserSession
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{
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UserId = user.Id,
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RefreshTokenHash = newRefreshTokenHash,
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DeviceName = string.IsNullOrWhiteSpace(requestedDeviceName) ? existingSession.DeviceName : requestedDeviceName,
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IPAddress = ipAddress,
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Browser = _userHelper.ExtractBrowser(userAgent),
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OS = _userHelper.ExtractOS(userAgent),
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ExpiresAt = DateTime.UtcNow.AddDays(30),
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CreatedAt = DateTime.UtcNow
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};
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_dbContext.UserSessions.Add(rotatedSession);
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await LogAuthEvent(user.Id, "REFRESH_SUCCESS", ipAddress, userAgent);
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await _uow.CommitAsync();
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return new
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{
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AccessToken = newAccessToken,
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RefreshToken = newRefreshToken,
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ExpiresIn = 3600,
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User = new
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{
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user.Id,
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user.FullName,
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user.UserName,
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user.Email,
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user.MobileNumber,
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user.EmailVerified,
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user.MobileNumberVerified,
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user.IsMfaEnabled,
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RoleId = user.RoleId,
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UserTypeId = user.UserTypeId
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}
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};
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}
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catch
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{
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await _uow.RollbackAsync();
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throw;
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}
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}
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public async Task<object> GetUserDetails(object payload , HttpContext httpContext)
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{
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try
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{
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var data = DeserializePayload.Deserialize(payload);
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Guid userId = data.ContainsKey("userId") ? data["userId"].GetGuid() : throw new Exception("UserId required");
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var user = await _repository.GetUserByIdAsync(userId);
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if (user == null)
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{
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throw new ArgumentException("User not found");
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}
|
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return new
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{
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user.Id,
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user.FullName,
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user.UserName,
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user.Email,
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user.Nic,
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user.MobileNumber,
|
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user.EmailVerified,
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user.MobileNumberVerified,
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user.IsMfaEnabled,
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user.IsActive,
|
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user.IsLocked,
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user.CreatedAt,
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Role = new
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{
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user.Role?.RoleId,
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user.Role?.Code,
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user.Role?.Name
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},
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UserType = new
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{
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user.UserType?.UserTypeId,
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user.UserType?.Code,
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user.UserType?.Description
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}
|
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};
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}
|
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catch
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{
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throw;
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}
|
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}
|
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|
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public async Task<object> GetUserSessions(HttpContext httpContext)
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{
|
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try
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{
|
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var userId = _userHelper.GetUserIdFromClaims(httpContext);
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|
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var sessions = await _repository.GetUserSessionsAsync(userId);
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|
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return sessions.Select(s => new
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{
|
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s.SessionId,
|
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s.DeviceName,
|
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s.Browser,
|
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s.OS,
|
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s.IPAddress,
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s.CreatedAt,
|
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s.ExpiresAt,
|
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s.RevokedAt,
|
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s.IsActive
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}).ToList();
|
|
}
|
|
catch
|
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{
|
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throw;
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}
|
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}
|
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|
|
public async Task<object> ChangeUserStatus(object payload, HttpContext httpContext)
|
|
{
|
|
await _uow.BeginAsync();
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var isActive = data.ContainsKey("isActive") ? data["isActive"].GetBoolean() : (bool?)null;
|
|
|
|
if (isActive == null)
|
|
throw new ArgumentException("isActive is required");
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
user.IsActive = isActive.Value;
|
|
|
|
await _uow.CommitAsync();
|
|
|
|
return new
|
|
{
|
|
user.Id,
|
|
user.FullName,
|
|
user.UserName,
|
|
user.Email,
|
|
user.MobileNumber,
|
|
user.IsActive
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
await _uow.RollbackAsync();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
|
|
public async Task<object> LockUserAccount(object payload, HttpContext httpContext)
|
|
{
|
|
await _uow.BeginAsync();
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var isLocked = data.ContainsKey("isLocked") ? data["isLocked"].GetBoolean() : (bool?)null;
|
|
|
|
if (isLocked == null)
|
|
throw new ArgumentException("isLocked is required");
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
user.IsLocked = isLocked.Value;
|
|
user.DeletedAt = DateTime.UtcNow;
|
|
|
|
await _uow.CommitAsync();
|
|
await _repository.InvalidateUserSessionsAsync(user.Id);
|
|
|
|
return new
|
|
{
|
|
user.Id,
|
|
user.FullName,
|
|
user.UserName,
|
|
user.Email,
|
|
user.MobileNumber,
|
|
user.IsLocked,
|
|
user.DeletedAt
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
await _uow.RollbackAsync();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
public async Task<object> VerifyPassword(object payload, HttpContext httpContext)
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var password = data.ContainsKey("password") ? data["password"].GetString() : null;
|
|
if (string.IsNullOrWhiteSpace(password))
|
|
throw new ArgumentException("Password is required");
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
bool valid = !string.IsNullOrEmpty(user.PasswordHash) && PasswordHasher.Verify(password, user.PasswordHash);
|
|
return new { valid };
|
|
}
|
|
|
|
public async Task<object> ChangeUserPassword(object payload, HttpContext httpContext)
|
|
{
|
|
await _uow.BeginAsync();
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var currentPassword = data.ContainsKey("currentPassword") ? data["currentPassword"].GetString() : null;
|
|
var newPassword = data.ContainsKey("newPassword") ? data["newPassword"].GetString() : null;
|
|
|
|
if (string.IsNullOrWhiteSpace(currentPassword) || string.IsNullOrWhiteSpace(newPassword))
|
|
throw new ArgumentException("Current password and new password are required");
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
|
|
if (string.IsNullOrEmpty(user.PasswordHash) || !PasswordHasher.Verify(currentPassword, user.PasswordHash))
|
|
{
|
|
throw new ArgumentException("Current password is incorrect");
|
|
}
|
|
|
|
user.PasswordHash = PasswordHasher.Hash(newPassword);
|
|
|
|
await _dbContext.SaveChangesAsync();
|
|
|
|
await _repository.InvalidateUserSessionsAsync(user.Id);
|
|
|
|
await _uow.CommitAsync();
|
|
|
|
return new
|
|
{
|
|
message = "Password changed successfully"
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
await _uow.RollbackAsync();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
|
|
public async Task<object> LogoutUser(object payload, HttpContext httpContext)
|
|
{
|
|
await _uow.BeginAsync();
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
Guid userId = Guid.Parse(data.ContainsKey("userId") ? data["userId"].GetString() : throw new Exception("user id need"));
|
|
|
|
await _repository.InvalidateUserSessionsAsync(userId);
|
|
|
|
await _uow.CommitAsync();
|
|
|
|
return new
|
|
{
|
|
message = "User logged out successfully"
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
await _uow.RollbackAsync();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
|
|
public async Task<object> UpdateUser(object payload, HttpContext httpContext)
|
|
{
|
|
await _uow.BeginAsync();
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
|
|
if (data == null || !data.Any())
|
|
throw new ArgumentException("Invalid payload data");
|
|
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
var updated = false;
|
|
|
|
if (data.ContainsKey("fullName"))
|
|
{
|
|
user.FullName = data["fullName"].GetString();
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("userName"))
|
|
{
|
|
user.UserName = data["userName"].GetString();
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("nic"))
|
|
{
|
|
user.Nic = data["nic"].GetString();
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("address"))
|
|
{
|
|
user.Address = data["address"].GetString();
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("optional1"))
|
|
{
|
|
user.Optional1 = data["optional1"].GetString();
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("optional2"))
|
|
{
|
|
user.Optional2 = data["optional2"].GetString();
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("email"))
|
|
{
|
|
var newEmail = data["email"].ValueKind == JsonValueKind.Null ? null : data["email"].GetString();
|
|
if (!string.Equals(user.Email, newEmail, StringComparison.Ordinal))
|
|
{
|
|
user.Email = newEmail;
|
|
user.EmailVerified = false;
|
|
}
|
|
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("mobileNumber"))
|
|
{
|
|
var newMobile = data["mobileNumber"].ValueKind == JsonValueKind.Null ? null : data["mobileNumber"].GetString();
|
|
if (!string.Equals(user.MobileNumber, newMobile, StringComparison.Ordinal))
|
|
{
|
|
user.MobileNumber = newMobile;
|
|
user.MobileNumberVerified = false;
|
|
}
|
|
|
|
updated = true;
|
|
}
|
|
|
|
if (data.ContainsKey("newPassword"))
|
|
{
|
|
var currentPassword = data.ContainsKey("currentPassword") ? data["currentPassword"].GetString() : null;
|
|
var newPassword = data["newPassword"].GetString();
|
|
|
|
if (string.IsNullOrWhiteSpace(newPassword))
|
|
throw new ArgumentException("New password is required for password update");
|
|
|
|
if (string.IsNullOrEmpty(user.PasswordHash))
|
|
{
|
|
user.PasswordHash = PasswordHasher.Hash(newPassword);
|
|
updated = true;
|
|
}
|
|
else
|
|
{
|
|
if (string.IsNullOrWhiteSpace(currentPassword))
|
|
throw new ArgumentException("Current password is required to change existing password");
|
|
|
|
if (!PasswordHasher.Verify(currentPassword, user.PasswordHash))
|
|
throw new ArgumentException("Current password is incorrect");
|
|
|
|
user.PasswordHash = PasswordHasher.Hash(newPassword);
|
|
updated = true;
|
|
|
|
await _repository.InvalidateUserSessionsAsync(user.Id);
|
|
}
|
|
}
|
|
|
|
if (!updated)
|
|
throw new ArgumentException("No valid fields provided for update");
|
|
|
|
await _uow.CommitAsync();
|
|
|
|
return new
|
|
{
|
|
message = "User updated successfully",
|
|
user = new
|
|
{
|
|
user.Id,
|
|
user.FullName,
|
|
user.UserName,
|
|
user.Nic,
|
|
user.Address,
|
|
user.Optional1,
|
|
user.Optional2,
|
|
user.Email,
|
|
user.EmailVerified,
|
|
user.MobileNumber,
|
|
user.MobileNumberVerified
|
|
}
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
await _uow.RollbackAsync();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
//------------------------------------2FA Functions------------------------------------------------
|
|
|
|
public async Task<object> InitiateTwoFASetup(HttpContext httpContext)
|
|
{
|
|
try
|
|
{
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
if (user.IsMfaEnabled)
|
|
throw new InvalidOperationException("2FA is already enabled for this user");
|
|
|
|
if (string.IsNullOrWhiteSpace(user.Email))
|
|
throw new ArgumentException("Email is required for 2FA setup");
|
|
|
|
// Generate setup data using ThirdPartyService
|
|
var setupResult = await _thirdPartyService.InitiateTwoFASetup(user.Email, user.FullName ?? user.UserName);
|
|
|
|
return setupResult;
|
|
}
|
|
catch
|
|
{
|
|
throw;
|
|
}
|
|
}
|
|
|
|
public async Task<object> CompleteTwoFASetup(object payload, HttpContext httpContext)
|
|
{
|
|
await _uow.BeginAsync();
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var secretKey = data.ContainsKey("secretKey") ? data["secretKey"].GetString() : null;
|
|
var verificationCode = data.ContainsKey("verificationCode") ? data["verificationCode"].GetString() : null;
|
|
|
|
if (string.IsNullOrWhiteSpace(secretKey) || string.IsNullOrWhiteSpace(verificationCode))
|
|
throw new ArgumentException("Secret key and verification code are required");
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
if (user.IsMfaEnabled)
|
|
throw new InvalidOperationException("2FA is already enabled for this user");
|
|
|
|
// Verify the code using ThirdPartyService
|
|
var verificationResult = await _thirdPartyService.CompleteTwoFASetup(secretKey, verificationCode, user.Email);
|
|
|
|
if (verificationResult.StatusCode != 200)
|
|
throw new ArgumentException("Invalid verification code. Please check your authenticator app and try again.");
|
|
|
|
// Get backup codes from verification result
|
|
var resultData = JsonSerializer.Deserialize<JsonElement>(JsonSerializer.Serialize(verificationResult.Data));
|
|
var backupCodes = resultData.GetProperty("backupCodes").EnumerateArray().Select(x => x.GetString()).ToArray();
|
|
|
|
// Create or update UserMfa record
|
|
var existingMfa = await _dbContext.UserMfas.FirstOrDefaultAsync(m => m.UserId == userId);
|
|
|
|
if (existingMfa != null)
|
|
{
|
|
// Update existing record
|
|
existingMfa.SecretKey = secretKey;
|
|
existingMfa.IsEnabled = true;
|
|
existingMfa.IsVerified = true;
|
|
existingMfa.VerifiedAt = DateTime.UtcNow;
|
|
existingMfa.BackupCodes = JsonSerializer.Serialize(backupCodes);
|
|
existingMfa.UpdatedAt = DateTime.UtcNow;
|
|
}
|
|
else
|
|
{
|
|
// Create new record
|
|
var userMfa = new UserMfa
|
|
{
|
|
UserId = userId,
|
|
SecretKey = secretKey,
|
|
IsEnabled = true,
|
|
IsVerified = true,
|
|
VerifiedAt = DateTime.UtcNow,
|
|
BackupCodes = JsonSerializer.Serialize(backupCodes),
|
|
CreatedAt = DateTime.UtcNow
|
|
};
|
|
|
|
_dbContext.UserMfas.Add(userMfa);
|
|
}
|
|
|
|
// Update user's MFA flag
|
|
user.IsMfaEnabled = true;
|
|
|
|
await _uow.CommitAsync();
|
|
|
|
return new
|
|
{
|
|
message = "2FA setup completed successfully",
|
|
backupCodes = backupCodes,
|
|
user = new
|
|
{
|
|
user.Id,
|
|
user.FullName,
|
|
user.UserName,
|
|
user.Email,
|
|
user.IsMfaEnabled
|
|
}
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
await _uow.RollbackAsync();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
public async Task<object> VerifyTwoFA(object payload, HttpContext httpContext)
|
|
{
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var verificationCode = data.ContainsKey("verificationCode") ? data["verificationCode"].GetString() : null;
|
|
|
|
if (string.IsNullOrWhiteSpace(verificationCode))
|
|
throw new ArgumentException("Verification code is required");
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
if (!user.IsMfaEnabled)
|
|
throw new InvalidOperationException("2FA is not enabled for this user");
|
|
|
|
var userMfa = await _dbContext.UserMfas.FirstOrDefaultAsync(m => m.UserId == userId && m.IsEnabled == true);
|
|
|
|
if (userMfa == null || string.IsNullOrEmpty(userMfa.SecretKey))
|
|
throw new InvalidOperationException("2FA configuration not found");
|
|
|
|
// Verify using ThirdPartyService
|
|
var verificationResult = await _thirdPartyService.VerifyTwoFACode(userMfa.SecretKey, verificationCode);
|
|
|
|
if (verificationResult.StatusCode == 200)
|
|
{
|
|
// Update last used timestamp
|
|
userMfa.LastUsedAt = DateTime.UtcNow;
|
|
userMfa.UpdatedAt = DateTime.UtcNow;
|
|
await _dbContext.SaveChangesAsync();
|
|
}
|
|
|
|
return verificationResult;
|
|
}
|
|
catch
|
|
{
|
|
throw;
|
|
}
|
|
}
|
|
|
|
public async Task<object> DisableTwoFA(object payload, HttpContext httpContext)
|
|
{
|
|
await _uow.BeginAsync();
|
|
try
|
|
{
|
|
var data = DeserializePayload.Deserialize(payload);
|
|
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var verificationCode = data.ContainsKey("verificationCode") ? data["verificationCode"].GetString() : null;
|
|
|
|
if (string.IsNullOrWhiteSpace(verificationCode))
|
|
throw new ArgumentException("Verification code is required to disable 2FA");
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
if (!user.IsMfaEnabled)
|
|
throw new InvalidOperationException("2FA is not enabled for this user");
|
|
|
|
var userMfa = await _dbContext.UserMfas.FirstOrDefaultAsync(m => m.UserId == userId && m.IsEnabled == true);
|
|
|
|
if (userMfa == null || string.IsNullOrEmpty(userMfa.SecretKey))
|
|
throw new InvalidOperationException("2FA configuration not found");
|
|
|
|
// Verify using ThirdPartyService before disabling
|
|
var disableResult = await _thirdPartyService.DisableTwoFA(userMfa.SecretKey, verificationCode);
|
|
|
|
if (disableResult.StatusCode != 200)
|
|
throw new ArgumentException("Invalid verification code. Cannot disable 2FA without valid code.");
|
|
|
|
// Disable 2FA
|
|
userMfa.IsEnabled = false;
|
|
userMfa.UpdatedAt = DateTime.UtcNow;
|
|
user.IsMfaEnabled = false;
|
|
|
|
await _uow.CommitAsync();
|
|
|
|
return new
|
|
{
|
|
message = "2FA has been disabled successfully",
|
|
user = new
|
|
{
|
|
user.Id,
|
|
user.FullName,
|
|
user.UserName,
|
|
user.Email,
|
|
user.IsMfaEnabled
|
|
}
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
await _uow.RollbackAsync();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
public async Task<object> GetTwoFAStatus(HttpContext httpContext)
|
|
{
|
|
try
|
|
{
|
|
var userId = _userHelper.GetUserIdFromClaims(httpContext);
|
|
|
|
var user = await _repository.GetUserByIdAsync(userId);
|
|
|
|
if (user == null)
|
|
throw new ArgumentException("User not found");
|
|
|
|
var userMfa = await _dbContext.UserMfas.FirstOrDefaultAsync(m => m.UserId == userId);
|
|
|
|
return new
|
|
{
|
|
isMfaEnabled = user.IsMfaEnabled,
|
|
isVerified = userMfa?.IsVerified ?? false,
|
|
lastUsedAt = userMfa?.LastUsedAt,
|
|
verifiedAt = userMfa?.VerifiedAt,
|
|
hasBackupCodes = !string.IsNullOrEmpty(userMfa?.BackupCodes)
|
|
};
|
|
}
|
|
catch
|
|
{
|
|
throw;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//------------------------------- HELPER FUNCTIONS ---------------------------------//
|
|
|
|
|
|
public async Task<bool> CanRegisterUser(User userToCheck)
|
|
{
|
|
var existingUsers = await _repository.GetUserByIdentifiers(userToCheck.Email, userToCheck.MobileNumber, userToCheck.Nic, userToCheck.UserName, userToCheck.Optional1);
|
|
|
|
if (!existingUsers.Any())
|
|
return true;
|
|
|
|
foreach (var user in existingUsers)
|
|
{
|
|
if (user.UserTypeId == userToCheck.UserTypeId)
|
|
return false;
|
|
|
|
if (user.RoleId == userToCheck.RoleId)
|
|
return false;
|
|
|
|
if (user.IsLocked == false)
|
|
return false;
|
|
|
|
if (user.IsActive == false)
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
private async Task LogAuthEvent(Guid? userId, string eventType, string? ipAddress, string? userAgent)
|
|
{
|
|
var authEvent = new AuthEventLog
|
|
{
|
|
UserId = userId,
|
|
EventType = eventType,
|
|
IPAddress = ipAddress,
|
|
UserAgent = userAgent,
|
|
CreatedAt = DateTime.UtcNow
|
|
};
|
|
|
|
_dbContext.AuthEventLogs.Add(authEvent);
|
|
await Task.CompletedTask;
|
|
}
|
|
|
|
private bool IsEmail(string identifier)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(identifier)) return false;
|
|
return System.Text.RegularExpressions.Regex.IsMatch(
|
|
identifier,
|
|
@"^[^@\s]+@[^@\s]+\.[^@\s]+$",
|
|
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
|
|
}
|
|
|
|
private bool IsMobileNumber(string identifier)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(identifier)) return false;
|
|
var cleaned = identifier.Replace(" ", "").Replace("-", "").Replace("(", "").Replace(")", "").Replace("+", "");
|
|
return System.Text.RegularExpressions.Regex.IsMatch(cleaned, @"^\d{7,15}$");
|
|
}
|
|
|
|
}
|