public async Task<IHttpActionResult> PutOrderDelivered(int id, OrderDelivered orderDelivered)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            if (id != orderDelivered.Id)
            {
                return BadRequest();
            }

            db.Entry(orderDelivered).State = EntityState.Modified;

            try
            {
                await db.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!OrderDeliveredExists(id))
                {
                    return NotFound();
                }
                else
                {
                    throw;
                }
            }

            return StatusCode(HttpStatusCode.NoContent);
        }
        public async Task<IHttpActionResult> PostOrderDelivered(OrderDeliveredBinding orderDeliveredModel)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }
            
            ApplicationUser appuser = await _userManager.FindByIdAsync(User.Identity.GetUserId());
            var orderDelivered = new OrderDelivered()
            {
                OrderStatus = await db.OrderStatus.FindAsync(orderDeliveredModel.OrderStatusId),
                Order = await db.Orders.FindAsync(orderDeliveredModel.OrderId),
                Comment = orderDeliveredModel.Comment,
                User = appuser
            };

            db.OrderDelivereds.Add(orderDelivered);
            await db.SaveChangesAsync();

            return CreatedAtRoute("DefaultApi", new { id = orderDelivered.Id }, orderDelivered);
        }