public IHttpActionResult PutHWL_Categories(int id, HWL_Categories hWL_Categories)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != hWL_Categories.CategoryId)
            {
                return(BadRequest());
            }

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

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

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetHWL_Categories(int id)
        {
            HWL_Categories hWL_Categories = db.HWL_Categories.Find(id);

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

            return(Ok(hWL_Categories));
        }
        public IHttpActionResult PostHWL_Categories(HWL_Categories hWL_Categories)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.HWL_Categories.Add(hWL_Categories);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = hWL_Categories.CategoryId }, hWL_Categories));
        }
        public IHttpActionResult DeleteHWL_Categories(int id)
        {
            HWL_Categories hWL_Categories = db.HWL_Categories.Find(id);

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

            db.HWL_Categories.Remove(hWL_Categories);
            db.SaveChanges();

            return(Ok(hWL_Categories));
        }