codingame-connector/lib/codingame/parsers/success.js

An interface for Codingame website

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _promise = require("babel-runtime/core-js/promise");

var _promise2 = _interopRequireDefault(_promise);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @file Module 'codingame/parsers/success'
 * @author woshilapin <woshilapin@tuziwo.info>
 */
/**
 * Parse successful response from Codingame when test pass.
 *
 * The typical response in this case if of the following form.
 * ```json
 * {
 * 	success: {
 * 		"output": output,
 * 		"comparison": {
 * 			"success": true
 * 		}
 * 	}
 * }
 * ```
 * @module codingame/parsers/success
 */

var name = "success";

/**
 * Attempt to parse the body of a successful request to Codingame test API.
 * This function will try to map a response for a successful test.
 *
 * @function parse
 * @param {Object} body Body of the response
 * @returns {Promise<string>} Resolve with the successful result value
 * @throws {Error} Throw is parsing failed
 * @instance
 */
var parse = function parse(body) {
  try {
    var output = body["output"],
        success = body["comparison"]["success"];

    if (success) {
      return _promise2.default.resolve(output);
    } else {
      throw "Success property must be true";
    }
  } catch (error) {
    var message = "The body is not of response type '" + name + "'\n";
    message += error.message;
    throw new Error(message);
  }
};

exports.default = {
  "name": name,
  "parse": parse
};