let restaf     = require('@sassoftware/restaf');
let {casSetup} = require('@sassoftware/restaflib');

let prtUtil = require('./prtUtil');

let payload = require('./config')();
let store = restaf.initStore();

async function example (store, payload) {
  let { session } = await casSetup(store, payload);

  let actionPayload = {
    action: 'datastep.runCode',
    data  : {
      single: 'YES',
      code  : 'data casuser.score; x1=10;x2=20;x3=30; score1 = x1+x2+x3;run; '
    }
  };
  await store.runAction(session, actionPayload);

  // run fetch action
  actionPayload = {
    action: 'table.fetch',
    data  : { table: { caslib: 'casuser', name: 'score' } }
  };
  let actionResult = await store.runAction(session, actionPayload);
  console.log('------------------ results from fetch');
  // console.log(JSON.stringify(actionResult.items('results'), null, 4));
  console.log(JSON.stringify(actionResult.items('tables'), null, 4));
  console.log(JSON.stringify(actionResult.items('tableNames'), null, 4));

  // use fedsql to get the data

  actionPayload = {
    action: 'sccasl.runcasl',
    data  : {
      code: `action fedsql.execDirect r= result/query='select * from casuser.score'; send_response(result);`
    }
  };

  actionResult = await store.runAction(session, actionPayload);
  console.log('------------------------------------');
  console.log('------------------- fedsql results');
  //  console.log(JSON.stringify(actionResult.items('results'), null, 4));
  console.log(JSON.stringify(actionResult.items('tables'), null, 4));
  console.log(JSON.stringify(actionResult.items('tableNames'), null, 4));
  // delete session
  await store.apiCall(session.links('delete'));

  console.log(`session closed with Status Code ${actionResult.status}`);
  return true;
}

example(store, payload)
  .then(r => prtUtil.print({ Status: 'All Done' }))
  .catch(err => prtUtil.printErr(err));
*/

function casActionRunExample() {
    return 'done'
}