const path = require('path');
const Dinero = require('dinero.js');
const { gql } = require('graphql-request');
const queries = require('./server/graphql-client/queries');
const GraphQLClient = require('graphql-request').GraphQLClient;
const logger = require('./server/utils/logger');
const { header } = require('./server/email/html');
const { Transaction } = require('firebase-admin/firestore');
const AxiosLib = require('axios').default;
const axios = AxiosLib.create();
const uuid = require('uuid').v4;

const FORTELLIS_KEY = 'X1FxzLyOk3kjHvMbzdPQXFZShkdbgzuo';
const FORTELLIS_SECRET = '7Yvs0wpQeHcUS5r95ht8pqOaAvBq7dHV';
const FORTELLIS_AUTH_URL = 'https://identity.fortellis.io/oauth2/aus1p1ixy7YL8cMq02p7/v1/token';
const FORTELLIS_URL = 'https://api.fortellis.io';
const ENVSubscriptionID = '5b527d7d-baf3-40bc-adae-e7a541e37363';
let SubscriptionMeta = null;
//const ENVSubscriptionID = 'cb59fa04-e53e-4b57-b071-80a48ebc346c';

function sleep(time, callback) {
  var stop = new Date().getTime();
  while (new Date().getTime() < stop + time) {}
  callback();
}
async function GetAuthToken() {
  //Done with Authorization Code Flow
  //https://docs.fortellis.io/docs/tutorials/solution-integration/authorization-code-flow/
  const {
    data: { access_token, expires_in, token_type },
  } = await axios.post(
    FORTELLIS_AUTH_URL,
    {},
    {
      auth: {
        username: FORTELLIS_KEY,
        password: FORTELLIS_SECRET,
      },
      params: {
        grant_type: 'client_credentials',
        scope: 'anonymous',
      },
    },
  );
  return access_token;
}

async function FetchSubscriptions() {
  const access_token = await GetAuthToken();
  try {
    const subscriptions = await axios.get(
      `https://subscriptions.fortellis.io/v1/solution/subscriptions`,
      {
        headers: { Authorization: `Bearer ${access_token}` },
      },
    );
    SubscriptionMeta = subscriptions.data.subscriptions.find(
      (s) => s.subscriptionId === ENVSubscriptionID,
    );
    return SubscriptionMeta;
  } catch (error) {
    console.log('🚀 ~ FetchSubscriptions ~ error:', error);
  }
}

async function GetDepartmentId({ apiName, debug = false }) {
  if (!apiName) throw new Error('apiName not provided. Unable to get department without apiName.');
  if (debug) {
    console.log('API Names & Departments ');
    console.log('===========');
    console.log(
      JSON.stringify(
        SubscriptionMeta.apiDmsInfo.map((a) => ({
          name: a.name,
          departments: a.departments.map((d) => d.id),
        })),
        null,
        4,
      ),
    );
    console.log('===========');
  }
  const departmentIds2 = SubscriptionMeta.apiDmsInfo //Get the subscription object.
    .find((info) => info.name === apiName)?.departments; //Departments are categorized by API name and have an array of departments.

  return departmentIds2[0].id;
}

async function MakeFortellisCall({
  apiName,
  url,
  headers = {},
  body = {},
  type = 'post',
  debug = false,
}) {
  if (debug) console.log(`Executing ${type} to ${url}`);
  const ReqId = uuid();
  const access_token = await GetAuthToken();
  const DepartmentId = await GetDepartmentId({ apiName, debug });

  if (debug) {
    console.log(
      `ReqID: ${ReqId}  |  SubscriptionID: ${SubscriptionMeta.subscriptionId}  |  DepartmentId: ${DepartmentId}`,
    );
    console.log(`Body Contents: ${JSON.stringify(body, null, 4)}`);
  }

  try {
    let result;
    switch (type) {
      case 'post':
      default:
        result = await axios.post(url, body, {
          headers: {
            Authorization: `Bearer ${access_token}`,
            'Subscription-Id': SubscriptionMeta.subscriptionId,
            'Request-Id': ReqId,
            'Department-Id': DepartmentId,
            ...headers,
          },
        });
        break;
      case 'get':
        result = await axios.get(url, {
          headers: {
            Authorization: `Bearer ${access_token}`,
            'Subscription-Id': SubscriptionMeta.subscriptionId,
            'Request-Id': ReqId,
            'Department-Id': DepartmentId,
            ...headers,
          },
        });
        break;
    }

    if (debug) {
      console.log(`ReqID: ${ReqId} Data`);
      console.log(JSON.stringify(result.data, null, 4));
    }
    return result.data;
  } catch (error) {
    console.log(`ReqID: ${ReqId} Error`, error.response?.data);
    //console.log(`ReqID: ${ReqId} Full Error`, JSON.stringify(error, null, 4));
  }
}

async function GetCOA() {
  console.log('Executing GetCOA');
  await MakeFortellisCall({
    debug: true,
    type: 'get',
    apiName: 'CDK Drive Post Accounts GL WIP',
    url: `https://api.fortellis.io/cdk-test/drive/chartofaccounts/v2/bulk`,
  });
}

async function StartWIP() {
  const TransactionWip = MakeFortellisCall({
    url: 'https://api.fortellis.io/cdk-test/drive/glwippost/startWIP',
    apiName: 'CDK Drive Post Accounts GL WIP',
    body: {
      acctgDate: '2023-09-26', //job.invoice
      desc: 'TEST TRANSACTION',
      docType: '3', //pulled from Doc Type workbook
      m13Flag: '0', // Is this a M13 entry. Presumanbly always 0
      refer: 'RO12345', //Supposed to be a doc reference number. Presumably the RO?
      srcCo: '77',
      srcJrnl: '80',
      userID: 'csr', //bodyshop user
      userName: 'PROGRAM, PARTNER*ADP', //Can leave blank to have this return to default.
    },
    debug: true,
  });

  return TransactionWip;
}

async function InsertBatch({ transID }) {
  const TransactionWip = MakeFortellisCall({
    url: 'https://api.fortellis.io/cdk-test/drive/glwippost/transWIP',
    apiName: 'CDK Drive Post Accounts GL WIP',
    body: [
      {
        acct: '',
        cntl: '',
        cntl2: null,
        credtMemoNo: null,
        postAmt: Math.round(payer.amount * 100),
        postDesc: '', //Required if required by the DMS setup
        prod: null, //Productivity Number
        statCnt: 1, //Auto count, leave as 1.
        transID: transID,
        trgtCoID: '77', //Add this to read from the header
      },
    ],
    debug: true,
  });
}

async function DoTheThings() {
  await FetchSubscriptions();
  //What do we have access to?
  console.log('Sub Access : ', SubscriptionMeta.apiDmsInfo.map((i) => i.name).join(', '));
  await GetCOA();

  return;

  //Insert Transactions
  const TransactionHeader = await StartWIP();
  const BatchResult = await InsertBatch({ transID: TransactionHeader.transID });
}

DoTheThings();