stoqey/ib

/**
 * This App will print historical chart data of a contract.
 */

import { IBApiNextError } from "../api-next";
import { BarSizeSetting } from "../api/historical/bar-size-setting";
import { WhatToShow } from "../api/historical/what-to-show";
import { IBApiNextApp } from "./common/ib-api-next-app";

/////////////////////////////////////////////////////////////////////////////////
// The help text                                                               //
/////////////////////////////////////////////////////////////////////////////////

const DESCRIPTION_TEXT = "Print historical chart data of a contract.";
const USAGE_TEXT = "Usage: historical-data.js <options>";
const OPTION_ARGUMENTS: [string, string][] = [
  [
    "conid=<number>",
    "(required) Contract ID (conId) of contract to receive historical chart data for.",
  ],
  ["exchange=<name>", "The destination exchange name."],
  [
    "duration=<durationString>",
    "(required) The amount of time to go back from the request's given end date and time.",
  ],
  ["barSize=<durationString>", "(required) The data granularity."],
  [
    "endTime=<dateTimeString>",
    "(optional) Request's ending time with format yyyyMMdd HH:mm:ss {TMZ}. Today/now will be used if not specified.",
  ],
];
const EXAMPLE_TEXT =
  "historical-data.js -conid=3691937 -exchange=SMART -duration=3 M -barSize=1 day";

//////////////////////////////////////////////////////////////////////////////
// The App code                                                             //
//////////////////////////////////////////////////////////////////////////////

class PrintPositionsApp extends IBApiNextApp {
  constructor() {
    super(DESCRIPTION_TEXT, USAGE_TEXT, OPTION_ARGUMENTS, EXAMPLE_TEXT);
  }

  /**
   * Start the app.
   */
  start(): void {
    super.start();

    if (!this.cmdLineArgs.conid) {
      this.error("-conid argument missing.");
    }
    if (!this.cmdLineArgs.exchange) {
      this.error("-exchange argument missing.");
    }
    if (!this.cmdLineArgs.duration) {
      this.error("-duration argument missing.");
    }
    if (!this.cmdLineArgs.barSize) {
      this.error("-barSize argument missing.");
    }

    let endTime = this.cmdLineArgs.endTime;
    if (!endTime) {
      const now = new Date();
      endTime = `${now.getFullYear()}${("0" + (now.getMonth() + 1)).slice(
        -2,
      )}${("0" + now.getDate()).slice(-2)} ${("0" + now.getHours()).slice(
        -2,
      )}:${("0" + now.getMinutes()).slice(-2)}:${("0" + now.getSeconds()).slice(
        -2,
      )}`;
    }

    this.api
      .getHistoricalData(
        {
          conId: this.cmdLineArgs.conid as number,
          exchange: this.cmdLineArgs.exchange as string,
        },
        endTime as string,
        this.cmdLineArgs.duration as string,
        this.cmdLineArgs.barSize as BarSizeSetting,
        WhatToShow.MIDPOINT,
        0,
        1,
      )
      .then((bars) => {
        this.printObject(bars);
        this.exit();
      })
      .catch((err: IBApiNextError) => {
        this.error(`getHistoricalData failed with '${err.error.message}'`);
      });
  }
}

// run the app

new PrintPositionsApp().start();