public IHttpActionResult PutGroundControlSystem(int id, GroundControlSystem groundControlSystem)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

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

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

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

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetGroundControlSystem(int id)
        {
            GroundControlSystem groundControlSystem = db.GroundControlSystems.Find(id);

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

            return(Ok(groundControlSystem));
        }
        public IHttpActionResult PostGroundControlSystem(GroundControlSystem groundControlSystem)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.GroundControlSystems.Add(groundControlSystem);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = groundControlSystem.id }, groundControlSystem));
        }
        public IHttpActionResult DeleteGroundControlSystem(int id)
        {
            GroundControlSystem groundControlSystem = db.GroundControlSystems.Find(id);

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

            db.GroundControlSystems.Remove(groundControlSystem);
            db.SaveChanges();

            return(Ok(groundControlSystem));
        }