// PUT api/ExternalSystemUserAccount/5
        public IHttpActionResult PutExternalSystemUserAccount(int id, ExternalSystemUserAccount externalsystemuseraccount)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

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

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

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

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetExternalSystemUserAccount(int id)
        {
            ExternalSystemUserAccount externalsystemuseraccount = db.ExternalSystemUserAccounts.Find(id);

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

            return(Ok(externalsystemuseraccount));
        }
        public IHttpActionResult GetExternalSystemUserAccount(int userid, int sysid)
        {
            ExternalSystemUserAccount externalsystemuseraccount = db.ExternalSystemUserAccounts.FirstOrDefault(e => e.ExternalSystem.ExternalSystemId == sysid && e.ExternalSystemAccountName == "DrAmnesia");

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

            return(Ok(externalsystemuseraccount));
        }
        public IHttpActionResult PostExternalSystemUserAccount(ExternalSystemUserAccount externalsystemuseraccount)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.ExternalSystemUserAccounts.Add(externalsystemuseraccount);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = externalsystemuseraccount.ExternalSystemUserAccountId }, externalsystemuseraccount));
        }
        public IHttpActionResult DeleteExternalSystemUserAccount(int id)
        {
            ExternalSystemUserAccount externalsystemuseraccount = db.ExternalSystemUserAccounts.Find(id);

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

            db.ExternalSystemUserAccounts.Remove(externalsystemuseraccount);
            db.SaveChanges();

            return(Ok(externalsystemuseraccount));
        }