public IHttpActionResult PutProductUpdates(int id, ProductUpdates productUpdates)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

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

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

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!ProductUpdatesExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetProductUpdates(int id)
        {
            ProductUpdates productUpdates = db.ProductUpdates.Find(id);

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

            return(Ok(productUpdates));
        }
        public IHttpActionResult DeleteProductUpdates(int id)
        {
            ProductUpdates productUpdates = db.ProductUpdates.Find(id);

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

            db.ProductUpdates.Remove(productUpdates);
            db.SaveChanges();

            return(Ok(productUpdates));
        }
        public IHttpActionResult PostProductUpdates(int id, ProductUpdates productUpdates)
        {
            Products product = db.Products.Find(id);

            if (product != null)
            {
                productUpdates.ProductId = product.Id;
            }
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }
            productUpdates.CreateDate   = DateTime.Today;
            productUpdates.ModifiedDate = DateTime.Today;
            db.ProductUpdates.Add(productUpdates);
            db.SaveChanges();

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