/**
 * Style for ApUpload.
 * @class ApUploadStyle
 */

'use strict'

import React, {PropTypes as types} from 'react'
import {ApStyle} from 'apeman-react-style'

/** @lends ApUploadStyle */
const ApUploadStyle = React.createClass({
  propTypes: {
    style: types.object,
    highlightColor: types.string,
    backgroundColor: types.string
  },
  getDefaultProps () {
    return {
      style: {},
      highlightColor: ApStyle.DEFAULT_HIGHLIGHT_COLOR,
      backgroundColor: ApStyle.DEFAULT_BACKGROUND_COLOR
    }
  },
  statics: {
    styleData (config) {
      let { highlightColor, backgroundColor } = config
      return {
        all: {
          '.ap-upload': {
            position: 'relative',
            display: 'inline-block',
            color: '#888',
            overflow: 'hidden'
          },
          '.ap-upload:hover': {
            color: '#555'
          },
          '.ap-upload:active': {
            textShadow: 'none',
            opacity: 1,
            color: '#777'
          },
          '.ap-upload-label': {
            position: 'absolute',
            zIndex: 1,
            textAlign: 'center',
            boxSizing: 'border-box',
            left: 0,
            top: 0,
            right: 0,
            bottom: 0,
            pointerEvents: 'none',
            backgroundColor: `${backgroundColor}`,
            boxShadow: 'inset 1px 1px 2px rgba(0,0,0,0.33)',
            border: '1px solid #CCC',
            borderRadius: '2px'
          },
          '.ap-upload-input': {
            opacity: 0,
            display: 'inline-block',
            cursor: 'pointer',
            position: 'relative',
            zIndex: 2
          },
          '.ap-upload-icon': {
            display: 'block',
            fontSize: '2em'
          },
          '.ap-upload-label-inner': {
            display: 'inline-block',
            verticalAlign: 'middle'
          },
          '.ap-upload-aligner': {
            display: 'inline-block',
            width: '1px',
            marginRight: '-1px',
            height: '100%',
            boxSizing: 'border-box',
            verticalAlign: 'middle'
          },
          '.ap-upload .ap-spinner': {
            position: 'absolute',
            top: 0,
            left: 0,
            right: 0,
            bottom: 0,
            zIndex: 8,
            backgroundColor: `${backgroundColor}`,
            color: '#DDD'
          },
          '.ap-upload-preview-image': {
            display: 'inline-block',
            boxSizing: 'border-box',
            zIndex: 4,
            position: 'absolute',
            left: 0,
            top: 0,
            right: 0,
            bottom: 0,
            pointerEvents: 'none',
            border: '1px solid #AAA'
          },
          '.ap-upload-remove-button': {
            display: 'inline-block',
            position: 'absolute',
            right: 0,
            top: 0,
            zIndex: 5,
            margin: 0,
            border: 'none',
            padding: '8px',
            fontSize: '24px',
            color: '#AAA',
            background: 'rgba(255,255,255,0.2)',
            borderRadius: 0
          },
          '.ap-upload-remove-button:hover': {
            opacity: 1,
            boxShadow: 'none',
            color: '#555'
          },
          '.ap-upload-remove-button:active': {
            opacity: 1,
            boxShadow: 'none',
            color: '#555'
          }
        }
      }
    }
  },
  render () {
    const s = this
    let { props } = s

    let { all, small, medium, large } = ApUploadStyle.styleData(props)

    return (
      <ApStyle data={ Object.assign(all, props.style) }
               smallMediaData={ small }
               mediumMediaData={ medium }
               largeMediaData={ large }
      >{ props.children }</ApStyle>
    )
  }
})

export default ApUploadStyle