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        public async Task<UserDto> GetCurrentuser()
        {
            var user = await GetCurrentUserAsync();

            if (user is { })
            {
                var userDto = _mapper.Map<UserDto>(user);
                userDto.Token = await _tokenService.CreateTokenAsync(user);
                userDto.DisplayName = user.UserName!;
                return userDto;
            }
            else
            {
                return null;
            }
        }

        private async Task<AppUser> GetCurrentUserAsync()
        {
            var userIdClaim = _httpContextAccessor?.HttpContext?.User.FindFirst(ClaimTypes.NameIdentifier);
            if (userIdClaim == null) return null;

            var userId = userIdClaim.Value;
            if (string.IsNullOrEmpty(userId)) return null;

            var user=await  _userManager.FindByIdAsync(userId);
            if(user is not null)
            return user;
            return null;
        }
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    public interface IUserRepositroy
    {
        Task<UserDto> GetCurrentuser();
    }
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        [Authorize]
        [HttpGet("GetCurrentuser")]
        public async Task<ActionResult<UserDto>> GetCurrentuser()
        {
            var user = await _userRepositroy.GetCurrentuser();
            if (user is null)
            {
                return NotFound(new ApiResponse(404, "User not found"));
            }
            return Ok(user);
        }
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