woshilapin / codingame-connector

import CodingameError from '../error.js';

let name = `fail-expected`;

/**

 * Attempt to parse the body of a successful request to Codingame test API.

 * This function will try to map a response for a failed test because of a unexpected result for the test.

 *

 * @function parse

 * @param {Object} body Body of the response

 * @returns {Promise<CodingameError>} Reject with a CodingameError if parsing was successful

 * @throws {Error} Throw is parsing failed

 * @instance

 */

let parse = (body) => {

	try {

		let {

			"output": output,

			"comparison": {

				"success": success,

				"expected": expected,

				"found": found

			}

		} = body;

			let error = new CodingameError(`Expected <${body.comparison.expected}> but found <${body.comparison.found}>`);

			return Promise.reject(error);

		} else {

			throw `Success value should be false when expected and found properties are provided`;

		}

	} catch (error) {

		let message = `The body is not of response type '${name}'\n`;

		message += error.message;

		throw new Error(message);

	}

};

export default {

	"name": name,

	"parse": parse

};