public async Task <IHttpActionResult> GettWAAudit(int id)
        {
            tWAAudit tWAAudit = await db.tWAAudits.FindAsync(id);

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

            return(Ok(tWAAudit));
        }
        public async Task <IHttpActionResult> PosttWAAudit(tWAAudit tWAAudit)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.tWAAudits.Add(tWAAudit);
            await db.SaveChangesAsync();

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