public async Task <ActionResult> Registration(CreateRegistrationViewModel crvm, HttpPostedFileBase uploadProfile)
        {
            //createRegistrationViewModel crvm_ = new createRegistrationViewModel();
            var data = "Registration Failed !";

            try
            {
                var fa = FirebaseConnection.FirebaseAuthentication();
                var userVerification = await fa.CreateUserWithEmailAndPasswordAsync(crvm.emailId, crvm.password, crvm.firstName + " " + crvm.lastName, true);

                //if (crvm.uploadProfile != null)
                //{
                //    crvm.uploadProfile.SaveAs(Path.Combine(Server.MapPath("/images/"), crvm.uploadProfile.FileName));
                //}
                if (uploadProfile != null)
                {
                    var profileImage = FirebaseConnection.FirebaseStorageConnection();
                    var imagePath    = await profileImage.Child("Registration").Child(uploadProfile.FileName).PutAsync(uploadProfile.InputStream);

                    crvm.uploadProfile = imagePath;
                }
                var firebase    = FirebaseConnection.FirebaseDatabase();
                var regComplete = await firebase.Child("adminUserRegistration").Child(userVerification.User.LocalId).PostAsync(crvm, true);

                data = "Registration Successfully !";
            }
            catch (Exception userAuthException)
            {
                var userError = userAuthException.GetType().GetProperty("Reason").GetValue(userAuthException, null);
                ModelState.AddModelError("error", userError.ToString());
                return(View());
            }
            return(RedirectToAction("Login", "Admin", new { Status = data }));
        }
        public async Task <ActionResult> Login(LoginViewModel lvm)
        {
            var sb = new StringBuilder();
            var fa = FirebaseConnection.FirebaseAuthentication();

            try
            {
                var userAuth = await fa.SignInWithEmailAndPasswordAsync(lvm.userName, lvm.password);

                var firebase    = FirebaseConnection.FirebaseDatabase();
                var userDetails = await firebase.Child("adminUserRegistration").Child(userAuth.User.LocalId).OnceAsync <GetRegistrationViewModel>();

                foreach (var ud in userDetails)
                {
                    SetSession.SetUserSession(userAuth.User.LocalId, ud.Object.designation, sb.Append(ud.Object.firstName).Append(" ").Append(ud.Object.lastName).ToString());
                }
                return(RedirectToAction("Index", "Admin"));
            }
            catch (Exception userAuthException)
            {
                var userError = userAuthException.GetType().GetProperty("Reason").GetValue(userAuthException, null);
                ModelState.AddModelError("error", userError.ToString());
                return(View());
            }
        }