"use strict";

const Promise = require("bluebird");

const assureResponse = require("../shared/assure-response");
const matchOrFail = require("../shared/match-or-fail");

module.exports = function ({ session }) {
	return function getCSRFToken() {
		return Promise.try(() => {
			return session.get("https://lcsc.com/products");
		}).then((response) => {
			assureResponse(response);
	
			let [ extractedToken ] = matchOrFail(/'X-CSRF-TOKEN': '([^']+)'/, response.body);
			return extractedToken;
		});
	};
};