public async Task <IActionResult> Create(SchedulerFormModal busySchedule)
        {
            if (ModelState.IsValid)
            {
                var      userId = _userManager.GetUserId(HttpContext.User);
                DateTime to     = DateTime.ParseExact(busySchedule.ToDateTime, "yyyy-MM-dd hh:mm:ss", CultureInfo.CreateSpecificCulture("en-US"));
                DateTime from   = DateTime.ParseExact(busySchedule.FromDateTime, "yyyy-MM-dd hh:mm:ss", CultureInfo.CreateSpecificCulture("en-US"));

                var scheduler = new BusySchedule
                {
                    Reason       = busySchedule.Reason,
                    FromDateTime = from,
                    ToDateTime   = to,
                    StaffId      = userId,
                    CreatedDate  = DateTime.Now
                };

                _context.BusySchedule.Add(scheduler);

                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            // ViewData["StaffId"] = new SelectList(_context.Users, "Id", "Id", busySchedule.StaffId);
            return(View(busySchedule));
        }
        public async Task <IActionResult> Edit(int id, [Bind("Id,Reason,FromDateTime,ToDateTime")] BusySchedule busySchedule)
        {
            if (id != busySchedule.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(busySchedule);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!BusyScheduleExists(busySchedule.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            var bs = new SchedulerFormModal(busySchedule);

            return(View(bs));
        }
        // GET: Scheduler/Edit/5
        public async Task <IActionResult> Edit(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            var userId       = _userManager.GetUserId(HttpContext.User);
            var busySchedule = await _context.BusySchedule
                               .Where(u => u.StaffId == userId)
                               .SingleOrDefaultAsync(m => m.Id == id);

            if (busySchedule == null)
            {
                return(NotFound());
            }

            var scheduler = new SchedulerFormModal(busySchedule);

            return(View(scheduler));
        }