var { normalizePosition, normalizeColorInOptions, validateEnum } = require('./index');

function renderShape(slide, shapeData) {
  var opts = {};
  if (shapeData.options) {
    for (var k in shapeData.options) {
      if (shapeData.options.hasOwnProperty(k)) opts[k] = shapeData.options[k];
    }
  }

  normalizePosition(opts);

  if (opts.fill && typeof opts.fill === 'object') {
    normalizeColorInOptions(opts.fill, 'color');
    validateEnum(opts.fill.type, ['none', 'solid'], 'fill.type');
  }

  if (opts.line && typeof opts.line === 'object') {
    normalizeColorInOptions(opts.line, 'color');
    validateEnum(opts.line.dashType, ['solid', 'dash', 'dashDot', 'lgDash', 'lgDashDot', 'lgDashDotDot', 'sysDash', 'sysDot'], 'line.dashType');
    validateEnum(opts.line.beginArrowType, ['none', 'arrow', 'diamond', 'oval', 'stealth', 'triangle'], 'line.beginArrowType');
    validateEnum(opts.line.endArrowType, ['none', 'arrow', 'diamond', 'oval', 'stealth', 'triangle'], 'line.endArrowType');
  }

  if (opts.shadow && typeof opts.shadow === 'object') {
    normalizeColorInOptions(opts.shadow, 'color');
    validateEnum(opts.shadow.type, ['outer', 'inner', 'none'], 'shadow.type');
  }

  validateEnum(opts.align, ['left', 'center', 'right', 'justify'], 'align');

  slide.addShape(shapeData.shapeName, opts);
}

module.exports = { renderShape };