// ActivityId
        //public ActionResult Book(string id, string note) // ActivityId
        public void Book(string id, string note)
        {
            int idi = int.Parse(id);

            //if (!WebSecurity.Initialized)
            //{
            //    WebSecurity.InitializeDatabaseConnection(
            //        "DefaultConnection", "User", "UserId", "UserName",
            //        autoCreateTables: false);
            //}

            UsersContext uc = new UsersContext();
            UserProfile userProfile = uc.UserProfiles.Where(x => x.UserId == WebSecurity.CurrentUserId).FirstOrDefault();

            //var fname = userProfile.FirstName;
            //var laname = userProfile.LastName;

            db.Bookings.Add(new Booking()
            {
                ActivityId = idi,
                UserId = WebSecurity.CurrentUserId,
                Note = note,
            });
            db.SaveChanges();

            var activity = db.Activities.FirstOrDefault(a => a.Id == idi);
        }
            public SimpleMembershipInitializer()
            {
                Database.SetInitializer<UsersContext>(null);

                try
                {
                    using (var context = new UsersContext())
                    {
                        if (!context.Database.Exists())
                        {
                            // Create the SimpleMembership database without Entity Framework migration schema
                            ((IObjectContextAdapter)context).ObjectContext.CreateDatabase();
                        }
                    }
                    if (!WebSecurity.Initialized)
                        WebSecurity.InitializeDatabaseConnection("DefaultConnection", "User", "UserId", "UserName", autoCreateTables: true);
                }
                catch (Exception ex)
                {
                    throw new InvalidOperationException("The ASP.NET Simple Membership database could not be initialized. For more information, please see http://go.microsoft.com/fwlink/?LinkId=256588", ex);
                }
            }
        public ActionResult Bookings(int calenderid, DateTime fromdate, DateTime todate)
        {
            var udb = new UsersContext();
            var calender = db.Calenders.FirstOrDefault(a => a.Id == calenderid);
            if (calender == null)
            {
                return RedirectToAction("IncorrectData", "Error");
            }
            bool IsAdmin = LinkExtensions.IsLoggedInUserAdmin(calender.CompanyID);
            if (!IsAdmin)
            {
                return RedirectToAction("NotAuthorized", "Error");
            }

            var activities = calender.Activities.Where(a => a.Date.Date >= fromdate.Date && a.Date.Date <= todate.Date).ToList();
            foreach (var activity in activities)
            {
                foreach (var booking in activity.Bookings)
                {
                    if (booking.UserId != null)
                        booking.User = udb.UserProfiles.First(a => a.UserId == booking.UserId);
                }
            }
            ViewBag.CompanyId = calender.CompanyID;
            ViewBag.CalenderId = calenderid;
            ViewBag.FromDate = fromdate.Date.ToShortDateString();
            return View(activities);
        }
        public ActionResult ExternalLoginConfirmation(RegisterExternalLoginModel model, string returnUrl)
        {
            string provider = null;
            string providerUserId = null;

            if (User.Identity.IsAuthenticated || !OAuthWebSecurity.TryDeserializeProviderUserId(model.ExternalLoginData, out provider, out providerUserId))
            {
                return RedirectToAction("Manage");
            }

            if (ModelState.IsValid)
            {
                // Insert a new user into the database
                using (UsersContext db = new UsersContext())
                {
                    UserProfile user = db.UserProfiles.FirstOrDefault(u => u.UserName.ToLower() == model.UserName.ToLower());
                    // Check if user already exists
                    if (user == null)
                    {
                        // Insert name into the profile table
                        db.UserProfiles.Add(new UserProfile { UserName = model.UserName });
                        db.SaveChanges();

                        OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, model.UserName);
                        OAuthWebSecurity.Login(provider, providerUserId, createPersistentCookie: false);

                        return RedirectToLocal(returnUrl);
                    }
                    else
                    {
                        ModelState.AddModelError("UserName", "User name already exists. Please enter a different user name.");
                    }
                }
            }

            ViewBag.ProviderDisplayName = OAuthWebSecurity.GetOAuthClientData(provider).DisplayName;
            ViewBag.ReturnUrl = returnUrl;
            return View(model);
        }
        public static bool IsLoggedInUserAdmin(int companyId)
        {
            UsersContext uc = new UsersContext();
            UserProfile userProfile = uc.UserProfiles.Where(x => x.UserId == WebSecurity.CurrentUserId).FirstOrDefault();
            if (userProfile == null)
                return false;
            var isAdmin = System.Web.Security.Roles.GetRolesForUser().Contains("admin"); // Admin always see.

            UsersContext db = new UsersContext();
            // Check if logged in user is companyAdmin to this company
            if (isAdmin || db.CompanyAdmin.Any(a => a.CompanyId == companyId && a.UserId == userProfile.UserId))
                return true;
            return false;
        }