/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 - present Instructure, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import type { TruncateListProps, TruncateListStyle } from './props'

/**
 * ---
 * private: true
 * ---
 * Generates the style object from the theme and provided additional information
 * @param  {Object} props the props of the component, the style is applied to
 * @return {Object} The final style object, which will be used in the component
 */
const generateStyle = (
  _componentTheme: null,
  props: TruncateListProps
): TruncateListStyle => {
  const { itemSpacing, fixMenuTriggerWidth } = props

  const listItemStyle = {
    minWidth: '0.0625rem',
    flexShrink: 0,
    flexGrow: 0
  }

  return {
    truncateList: {
      label: 'truncateList',
      boxSizing: 'border-box',
      listStyleType: 'none',
      margin: '0',
      padding: '0',
      overflow: 'hidden',
      display: 'flex',
      justifyContent: 'flex-start',
      alignItems: 'center'
    },
    listItem: {
      label: 'truncateList__listItem',
      ...listItemStyle,

      '& + &': {
        paddingInlineStart: itemSpacing
      }
    },
    menuTrigger: {
      label: 'truncateList__menuTrigger',
      maxWidth: '100%',
      ...(fixMenuTriggerWidth && { width: fixMenuTriggerWidth }),
      paddingInlineStart: itemSpacing,

      '&:first-of-type': {
        paddingInlineStart: 0
      }
    }
  }
}

export default generateStyle