@stoqey/ib
Version:
Interactive Brokers TWS/IB Gateway API client library for Node.js (TS)
51 lines • 1.86 kB
JavaScript
"use strict";
/**
* This App will search contracts matching a given text pattern and print it
* to console.
*/
Object.defineProperty(exports, "__esModule", { value: true });
const ib_api_next_app_1 = require("./common/ib-api-next-app");
///////////////////////////////////////////////////////////////////////////////
// The help text //
///////////////////////////////////////////////////////////////////////////////
const DESCRIPTION_TEXT = "Search contracts matching a given text pattern.";
const USAGE_TEXT = "Usage: search-contract.js <options>";
const OPTION_ARGUMENTS = [
["pattern=<text>", "The name or symbol to search."],
];
const EXAMPLE_TEXT = "search-contract.ts -text=Apple";
//////////////////////////////////////////////////////////////////////////////
// The App code //
//////////////////////////////////////////////////////////////////////////////
class PrintContractSearchApp extends ib_api_next_app_1.IBApiNextApp {
constructor() {
super(DESCRIPTION_TEXT, USAGE_TEXT, OPTION_ARGUMENTS, EXAMPLE_TEXT);
}
/**
* Start the app.
*/
start() {
super.start();
if (!this.cmdLineArgs.pattern) {
this.error("-pattern argument missing.");
}
this.api
.getMatchingSymbols(this.cmdLineArgs.pattern)
.then((searchResult) => {
this.printObject(searchResult);
this.stop();
})
.catch((err) => {
this.error(`searchContracts failed with '${err.error.message}'`);
});
}
/**
* Stop the app with success code.
*/
stop() {
this.exit();
}
}
// run the app
new PrintContractSearchApp().start();
//# sourceMappingURL=search-contracts.js.map