Extracts daily OI information of NIFTY and BANKNIFTY

dailyOi.js

const csv = require("csvtojson");
const _ = require('lodash');

const logD = data => {
  console.log(data);
  process.exit();
}

const args = process.argv.slice(2);
if (args.length !== 1 || !args[0]) {
  logD("Invalid arguments");
}

const csvFilePath = `./${args[0]}`;

csv()
.fromFile(csvFilePath)
.then(json => {

  console.log("\n");
  const niftyPeOi = _.map( _.filter(json, { SYMBOL: "NIFTY", OPTION_TYP: "PE" }), stock => +stock.OPEN_INT);
  const niftyPeCh = _.map( _.filter(json, { SYMBOL: "NIFTY", OPTION_TYP: "PE" }), stock => +stock.CHG_IN_OI);
  console.log("NIFTY PE", "OPEN INTEREST", _.sum(niftyPeOi))
  console.log("NIFTY PE", "Change in OI", _.sum(niftyPeCh))

  console.log("\n");
  const niftyCeOi = _.map( _.filter(json, { SYMBOL: "NIFTY", OPTION_TYP: "CE" }), stock => +stock.OPEN_INT);
  const niftyCeCh = _.map( _.filter(json, { SYMBOL: "NIFTY", OPTION_TYP: "CE" }), stock => +stock.CHG_IN_OI);
  console.log("NIFTY CE", "OPEN INTEREST", _.sum(niftyCeOi))
  console.log("NIFTY CE", "Change in OI", _.sum(niftyCeCh))

  console.log("\n");
  const niftyBankPeOi = _.map( _.filter(json, { SYMBOL: "BANKNIFTY", OPTION_TYP: "PE" }), stock => +stock.OPEN_INT);
  const niftyBankPeCh = _.map( _.filter(json, { SYMBOL: "BANKNIFTY", OPTION_TYP: "PE" }), stock => +stock.CHG_IN_OI);
  console.log("BANKNIFTY PE", "OPEN INTEREST", _.sum(niftyBankPeOi))
  console.log("BANKNIFTY PE", "Change in OI", _.sum(niftyBankPeCh))

  console.log("\n");
  const niftyBankCeOi = _.map( _.filter(json, { SYMBOL: "BANKNIFTY", OPTION_TYP: "CE" }), stock => +stock.OPEN_INT);
  const niftyBankCeCh = _.map( _.filter(json, { SYMBOL: "BANKNIFTY", OPTION_TYP: "CE" }), stock => +stock.CHG_IN_OI);
  console.log("BANKNIFTY CE", "OPEN INTEREST", _.sum(niftyBankCeOi))
  console.log("BANKNIFTY CE", "Change in OI", _.sum(niftyBankCeCh))
  
  console.log("\n");

});