'use strict';

var _alter = require('../lib/alter.js');

var _alter2 = _interopRequireDefault(_alter);

var _chainable = require('../lib/classes/chainable');

var _chainable2 = _interopRequireDefault(_chainable);

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

module.exports = new _chainable2.default('bars', {
  args: [{
    name: 'inputSeries',
    types: ['seriesList']
  }, {
    name: 'width',
    types: ['number', 'null'],
    help: 'Width of bars in pixels'
  }, {
    name: 'stack',
    types: ['boolean', 'null'],
    help: 'Should bars be stacked, true by default'
  }],
  help: 'Show the seriesList as bars',
  fn: function barsFn(args) {
    return (0, _alter2.default)(args, function (eachSeries, width, stack) {
      eachSeries.bars = eachSeries.bars || {};
      eachSeries.bars.show = width == null ? 1 : width;
      eachSeries.bars.lineWidth = width == null ? 6 : width;
      eachSeries.stack = stack == null ? true : stack;
      return eachSeries;
    });
  }
});
