midas-core/distribution/Extractor/GoogleSpreadSheetExtractor.js

Enrich data with APIs

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _Extractor2 = require('./Extractor');

var _Extractor3 = _interopRequireDefault(_Extractor2);

var _ArrayUtils = require('./../Utils/ArrayUtils');

var _ArrayUtils2 = _interopRequireDefault(_ArrayUtils);

var _util = require('util');

var _googleSpreadsheet = require('google-spreadsheet');

var _googleSpreadsheet2 = _interopRequireDefault(_googleSpreadsheet);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

// Utils


// GoogleSpreadSpreadsheet handler


var GoogleSpreadSheetExtractor = function (_Extractor) {
	_inherits(GoogleSpreadSheetExtractor, _Extractor);

	function GoogleSpreadSheetExtractor(config) {
		_classCallCheck(this, GoogleSpreadSheetExtractor);

		return _possibleConstructorReturn(this, (GoogleSpreadSheetExtractor.__proto__ || Object.getPrototypeOf(GoogleSpreadSheetExtractor)).call(this, config));
	}

	_createClass(GoogleSpreadSheetExtractor, [{
		key: 'get_data_promise',
		value: function get_data_promise() {
			var doc = new _googleSpreadsheet2.default(this.config._source.spreadsheet_id);
			var creds = require(this.config._source.credentials_file_path);

			var doc_promise = {};
			doc_promise.useServiceAccountAuth = (0, _util.promisify)(doc.useServiceAccountAuth);
			doc_promise.getRows = (0, _util.promisify)(doc.getRows);

			return doc_promise.useServiceAccountAuth(creds).then(function () {
				return doc_promise.getRows(1).then(function (rows, err) {
					return Promise.resolve(rows);
				});
			});
		}
	}]);

	return GoogleSpreadSheetExtractor;
}(_Extractor3.default);

exports.default = GoogleSpreadSheetExtractor;