public ActionResult Edit(Clinic clinic)
 {
     if (ModelState.IsValid)
     {
         db.Entry(clinic).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(clinic);
 }
        public ActionResult RegisterClinic(string name, string username, string password, string fullname, string mobile,
                                           string email)
        {
            try
            {
                //var guid = new Guid()
                string clinicId = username + Guid.NewGuid();

                var staff = new Staff
                    {
                        Role = "admin",
                        Username = username.ToLower(),
                        Password = new SecurityHandler().HashPassword(password).ToLower(),
                        EmailAddress = email.ToLower(),
                        ClinicId = clinicId.ToLower(),
                        Fullname = fullname.ToLower(),
                        Phonenumber = mobile.ToLower()
                    };

                var clinic = new Clinic {Name = name,  UniqueId = clinicId,};
                clinic.Staffs = new List<Staff>(){staff};

                db.Clinics.Add(clinic);
                db.SaveChanges();
                return Json("200", JsonRequestBehavior.AllowGet);
            }
            catch (Exception ex)
            {
                Debug.WriteLine(ex.Message);
            }

            return Json("error", JsonRequestBehavior.AllowGet);
        }
        public ActionResult Create(Clinic clinic)
        {
            if (ModelState.IsValid)
            {
                clinic.Staff.Role = "Admin";
                clinic.Staff.ClinicId = new SecurityHandler().HashedClinicId(clinic.Staff.Username,
                                                                             clinic.Staff.Password,
                                                                             clinic.Staff.EmailAddress);
                clinic.Staff.Fullname = clinic.Staff.Fullname;
                clinic.Staff.Password = new SecurityHandler().HashPassword(clinic.Staff.Password);
                db.Clinics.Add(clinic);

                db.SaveChanges();
                //}
                //else
                //{
                //    ModelState.AddModelError("Verification Error", "Error verifiying registration code, pls try again");
                //}

                return RedirectToAction("Index");
            }

            return View(clinic);
        }