 import _constants from './constants.js';
 import Barcode2 from '../Barcode.js';
 import _encoder from './encoder.js';
 
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 _encoder2 = _interopRequireDefault(_encoder);


var _Barcode3 = _interopRequireDefault(Barcode2);

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; }

// Base class for EAN8 & EAN13
 var EAN = function (_Barcode) {
 	_inherits(EAN, _Barcode);
 
 	function EAN(data, options) {
 		_classCallCheck(this, EAN);
 
 		// Make sure the font is not bigger than the space between the guard bars
 		var _this = _possibleConstructorReturn(this, (EAN.__proto__ || Object.getPrototypeOf(EAN)).call(this, data, options));
 
 		_this.fontSize = !options.flat && options.fontSize > options.width * 10 ? options.width * 10 : options.fontSize;
 
 		// Make the guard bars go down half the way of the text
 		_this.guardHeight = options.height + _this.fontSize / 2 + options.textMargin;
 		return _this;
 	}
 
 	_createClass(EAN, [{
 		key: 'encode',
 		value: function encode() {
 			return this.options.flat ? this.encodeFlat() : this.encodeGuarded();
 		}
 	}, {
 		key: 'leftText',
 		value: function leftText(from, to) {
 			return this.text.substr(from, to);
 		}
 	}, {
 		key: 'leftEncode',
 		value: function leftEncode(data, structure) {
 			return (0, _encoder2.default)(data, structure);
 		}
 	}, {
 		key: 'rightText',
 		value: function rightText(from, to) {
 			return this.text.substr(from, to);
 		}
 	}, {
 		key: 'rightEncode',
 		value: function rightEncode(data, structure) {
 			return (0, _encoder2.default)(data, structure);
 		}
 	}, {
 		key: 'encodeGuarded',
 		value: function encodeGuarded() {
 			var textOptions = { fontSize: this.fontSize };
 			var guardOptions = { height: this.guardHeight };
 
 			return [{ data: _constants.SIDE_BIN, options: guardOptions }, { data: this.leftEncode(), text: this.leftText(), options: textOptions }, { data: _constants.MIDDLE_BIN, options: guardOptions }, { data: this.rightEncode(), text: this.rightText(), options: textOptions }, { data: _constants.SIDE_BIN, options: guardOptions }];
 		}
 	}, {
 		key: 'encodeFlat',
 		value: function encodeFlat() {
 			var data = [_constants.SIDE_BIN, this.leftEncode(), _constants.MIDDLE_BIN, this.rightEncode(), _constants.SIDE_BIN];
 
 			return {
 				data: data.join(''),
 				text: this.text
 			};
 		}
 	}]);
 
 	return EAN;
 }(_Barcode3.default);
export default EAN