public ActionResult DefineRoute(AccountDetailModel model)
        {
            if (ModelState.IsValid)
            {
                var user = context.Users
                    .Include(x => x.Profile)
                    .FirstOrDefault(x => x.Username == User.Identity.Name);
                if (user != null)
                {
                    var profile = new Profile
                                      {
                                          FirstStartAddress = model.FirstStartAddress,
                                          FirstEndAddress = model.FirstEndAddress,
                                          FirstStartDistance = null,
                                          FirstEndDistance = null,
                                          FirstRouteName = model.FirstRouteName,
                                          FirstRoute = model.FirstRoute,
                                          FirstMarkets = model.FirstMarkets,

                                          SecondStartAddress = model.SecondStartAddress,
                                          SecondEndAddress = model.SecondEndAddress,
                                          SecondStartDistance = null,
                                          SecondEndDistance = null,
                                          SecondRouteName = model.SecondRouteName,
                                          SecondRoute = model.SecondRoute,
                                          SecondMarkets = model.SecondMarkets,

                                          ThirdStartAddress = model.ThirdStartAddress,
                                          ThirdEndAddress = model.ThirdEndAddress,
                                          ThirdStartDistance = null,
                                          ThirdEndDistance = null,
                                          ThirdRouteName = model.ThirdRouteName,
                                          ThirdRoute = model.ThirdRoute,
                                          ThirdMarkets = model.ThirdMarkets
                                      };
                    user.Profile = profile;

                    context.SaveChanges();
                    TempData["DefineRoute"] = "Success";
                    return RedirectToAction("AccountDetails", "Account");
                }
                ModelState.AddModelError("", "Username không tồn tại!");
            }

            // Something's wrong, redisplay the form
            TempData["DefineRoute"] = "Fail";
            return RedirectToAction("AccountDetails", "Account");
        }
        public Profile getProfile(string username)
        {
            //var result = new Profile();
            var profile = context.Profiles.Where(p => p.Username.Equals(username)).FirstOrDefault();

            var result = new Profile
            {
                Username = username,
                FirstRoute = profile.FirstRoute,
                FirstStartAddress = profile.FirstStartAddress,
                FirstEndAddress = profile.FirstEndAddress,
                FirstRouteName = profile.FirstRouteName,
                SecondRoute = profile.SecondRoute,
                SecondRouteName = profile.SecondRouteName,
                SecondStartAddress = profile.SecondStartAddress,
                SecondEndAddress = profile.SecondEndAddress,
                ThirdRoute = profile.ThirdRoute,
                ThirdRouteName = profile.ThirdRouteName,
                ThirdStartAddress = profile.ThirdStartAddress,
                ThirdEndAddress = profile.ThirdEndAddress,
            };

            return result;
        }