public async Task <UserResponse> PostUser([FromBody] PostUserRequest request) { var appUser = userManager.FindByNameAsync(request.Email); if (appUser.Result != null) { return new UserResponse { Data = null, Message = "ایمیل وارد شده توسط فرد دیگری استفاده می شود" } } ; var user = new User { Email = request.Email, FirstName = request.FirstName, LastName = request.LastName, PasswordHash = request.Password, UserName = request.Email }; var result = await userManager.CreateAsync(user); if (!result.Succeeded) { return new UserResponse { Data = null, Message = "اطلاعات با عدم موفقیت پایان یافت" } } ; string[] roles = { "User" }; string jwtString = jwt.GenerateJwtToken(user, roles); await userManager.SetAuthenticationTokenAsync(user, "", "jwt", jwtString); await userManager.AddToRoleAsync(user, "User"); return(new UserResponse { Message = "اطلاعات با موفقیت ثبت شد", Data = jwtString }); }