// POST: odata/TB_ITEM
        public IHttpActionResult Post(TB_ITEM TB_ITEM)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.TB_ITEM.Add(TB_ITEM);
            db.SaveChanges();

            return(Created(TB_ITEM));
        }
        // DELETE: odata/TB_ITEM(5)
        public IHttpActionResult Delete([FromODataUri] decimal key)
        {
            TB_ITEM TB_ITEM = db.TB_ITEM.Find(key);

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

            db.TB_ITEM.Remove(TB_ITEM);
            db.SaveChanges();

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult Patch([FromODataUri] decimal key, Delta <TB_ITEM> patch)
        {
            Validate(patch.GetEntity());

            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            TB_ITEM TB_ITEM = db.TB_ITEM.Find(key);

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

            patch.Patch(TB_ITEM);

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

            return(Updated(TB_ITEM));
        }