je-transcore/lib/api/index.js

tool for je score transferring

'use strict';

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

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 _lexer = require('../lexer');

var _lexer2 = _interopRequireDefault(_lexer);

var _renderer = require('../renderer');

var _renderer2 = _interopRequireDefault(_renderer);

var _Note = require('../model/Note');

var _visitor = require('../visitor');

var _visitor2 = _interopRequireDefault(_visitor);

var _TunePlugin = require('../plugins/TunePlugin');

var _TunePlugin2 = _interopRequireDefault(_TunePlugin);

var _constants = require('../constants');

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"); } }

var Transcore = function () {
  function Transcore() {
    _classCallCheck(this, Transcore);
  }

  _createClass(Transcore, null, [{
    key: 'tune',
    value: function tune(source) {
      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

      options = Object.assign({
        mode: 'JE',
        offset: 0,
        preferSharpE: false,
        preferSharpB: false,
        preferSharp: false,
        preferLeft: false
      }, options);

      if (options.mode === 'JE') {
        var names = _constants.nameTable.slice();
        if (options.preferSharpE) {
          names[5] = '#3';
        }
        if (options.preferSharpB) {
          names[0] = '#7';
        }
        var _tokens = (0, _lexer2.default)(source);
        var result = '';
        (0, _Note.withOptions)({ preferSharpB: options.preferSharpB })(function () {
          result = (0, _renderer2.default)(_tokens, new _visitor2.default({ nameTable: names }), [new _TunePlugin2.default(options)]);
        })();
        return result;
      }

      var tokens = (0, _lexer.bdLex)(source);
      return (0, _renderer2.default)(tokens, new _visitor.BDVisitor(options), [new _TunePlugin2.default(options)]);
    }
  }, {
    key: 'toBD',
    value: function toBD(jeSource) {
      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

      options = Object.assign({
        preferSharp: false,
        preferLeft: false
      }, options);
      var tokens = (0, _lexer2.default)(jeSource);
      return (0, _renderer2.default)(tokens, new _visitor.BDVisitor(options));
    }
  }, {
    key: 'toJE',
    value: function toJE(bdSource, options) {
      options = Object.assign({
        offset: 0,
        preferSharpE: false,
        preferSharpB: false
      }, options);
      var names = _constants.nameTable.slice();
      if (options.preferSharpE) {
        names[5] = '#3';
      }
      if (options.preferSharpB) {
        names[0] = '#7';
      }
      var tokens = (0, _lexer.bdLex)(bdSource);
      var result = '';
      (0, _Note.withOptions)({ preferSharpB: options.preferSharpB })(function () {
        result = (0, _renderer2.default)(tokens, new _visitor2.default({ nameTable: names }), [new _TunePlugin2.default(options)]);
      })();
      return result;
    }
  }]);

  return Transcore;
}();

exports.default = Transcore;
module.exports = exports['default'];