public IHttpActionResult Putadvertisementcas(int id, advertisementcas advertisementcas)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != advertisementcas.ID)
            {
                return(BadRequest());
            }

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

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

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult Getadvertisementcas(int id)
        {
            advertisementcas advertisementcas = db.advertisementcases.Find(id);

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

            return(Ok(advertisementcas));
        }
        public IHttpActionResult Postadvertisementcas(advertisementcas advertisementcas)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.advertisementcases.Add(advertisementcas);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = advertisementcas.ID }, advertisementcas));
        }
        public IHttpActionResult Deleteadvertisementcas(int id)
        {
            advertisementcas advertisementcas = db.advertisementcases.Find(id);

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

            db.advertisementcases.Remove(advertisementcas);
            db.SaveChanges();

            return(Ok(advertisementcas));
        }