import { expect } from 'chai';
import TestData from 'src/data/TestData';
import AddNewCandidatePage from 'src/pages/AddNewCandidatePage';
// import AddNewPage from 'src/pages/AddNewPage';
import CandidateDetailsPage from 'src/pages/CandidateDetailsPage';
import DashboardPage from 'src/pages/DashboardPage';
import LoginPage from 'src/pages/LoginPage';
import NavBarPage from 'src/pages/NavBarPage';
import { config } from '../src/config/index';
// import PrideExcel from '../src/utils/PrideExcel';
import PrideJson from '../src/utils/PrideJson';
import AddNewPage from 'src/pages/AddNewPage';
import assert from 'assert';

const Q = require('q');
const xlSx = require('node-xlsx');

const objWbInfo = PrideJson.readConfigValue('candidate');

const getExcelData = function(fileName) {
    const deferred = Q.defer();
    // turn into async call
    const xlsObject = xlSx.parse(fileName);
    deferred.resolve(xlsObject);
    return deferred.promise;
};

//const objCandidate = PrideExcel.convertExcelToJson(objWbInfo);
let objCandidate = TestData.TC_0002;
//console.log('***********************CANDIDATE NAME INFO***********************');
//const candidateFullName = `${objCandidate.firstName}' '${objCandidate.firstLastName} `;
//console.log('**********************FINISHED EXECUTING BEFORE FUNCTION.********************************');

describe('Add new candidate page.', () => {
    LoginPage.open;
    it('Verify the presence of dashboard', () => {
        LoginPage.loginWithCredentials(config.username);
        expect(DashboardPage.pageTitle.getText()).to.equal('Dashboard');

    });

    it('Read data from excel and populate json object with candidate information', () => {

        let loop = Q();
        return getExcelData(objWbInfo.fileName).then((data) => {
            data[0].data.forEach((d) => {
                loop = loop.then(() => {

                    if (parseInt(d[0]) === objWbInfo.nextKey) {
                        objCandidate = AddNewCandidatePage.updateCandidateInfo(objCandidate, d);
                    }
                    //  Read the row data (Column A or d[0] = first name, Column B or d[1] = last name)
                    //return loopTest(driver, d[0], d[1]);
                });
            });
            // return last so mocha knows all records are finished.
        });
    });


    it('Add new Candidate', () => {
        NavBarPage.clickNew();
        AddNewPage.clickCandidate();
        AddNewCandidatePage.addNewCandidate(objCandidate);
        try {
            expect(CandidateDetailsPage.getCandidateFullName(objCandidate)).to.equal(`${objCandidate.firstName} ${objCandidate.lastName}`);
            PrideJson.writeConfigValue('candidate');
        } catch (err) {
            console.log(`Exception: ${err}`);
            assert.fail();
        }
    });
});