public async Task <IActionResult> AddTask(string id)
        {
            ViewData["TaskStatuses"] = _storyService.GetAllTaskStatus();
            var model = new BoardAddTaskViewModel
            {
                StoryId = id,
                Users   = new List <ProjectUserDetailViewModel>()
            };


            var users = _userManager.Users.Select(user => new UserDetailViewModel
            {
                Id          = user.Id,
                FirstName   = user.FirstName,
                LastName    = user.LastName,
                Username    = user.UserName,
                Email       = user.Email,
                PhoneNumber = user.PhoneNumber,
                ImageUrl    = user.ImageUrl
            });

            var roles = _roleManager.Roles
                        .Where(x => x.Name != "Admin")
                        .OrderBy(x => x.Name)
                        .Select(r => new ApplicationRoleDetailViewModel
            {
                Id          = r.Id,
                RoleName    = r.Name,
                Description = r.Description
            });

            var story = await _storyService.GetByIdAsync(int.Parse(id));

            var sprint = await _sprintService.GetByIdAsync(story.SprintId);

            //
            var userRoles = _projectService.GetProjectUserRoles(sprint.ProjectId.ToString());

            foreach (var userRole in userRoles)
            {
                var user = await users.FirstOrDefaultAsync(x => x.Id == userRole.UserId);

                var role = await roles.FirstOrDefaultAsync(x => x.Id == userRole.RoleId);

                var projectUser = new ProjectUserDetailViewModel
                {
                    ProjectId    = id,
                    UserId       = userRole.UserId,
                    RoleId       = userRole.RoleId,
                    FirstName    = user.FirstName,
                    LastName     = user.LastName,
                    ImageUrl     = user.ImageUrl,
                    UserRoleName = role.RoleName
                };
                model.Users.Add(projectUser);
            }
            return(View(model));
        }