import { extend, mergeData } from '../../vue'
import { NAME_SKELETON_ICON } from '../../constants/components'
import { PROP_TYPE_OBJECT, PROP_TYPE_STRING } from '../../constants/props'
import { makeProp, makePropsConfigurable } from '../../utils/props'
import { BIcon } from '../../icons'

// --- Props ---

export const props = makePropsConfigurable(
  {
    animation: makeProp(PROP_TYPE_STRING, 'wave'),
    icon: makeProp(PROP_TYPE_STRING),
    iconProps: makeProp(PROP_TYPE_OBJECT, {})
  },
  NAME_SKELETON_ICON
)

// --- Main component ---

// @vue/component
export const BSkeletonIcon = /*#__PURE__*/ extend({
  name: NAME_SKELETON_ICON,
  functional: true,
  props,
  render(h, { data, props }) {
    const { icon, animation } = props

    const $icon = h(BIcon, {
      staticClass: 'b-skeleton-icon',
      props: {
        ...props.iconProps,
        icon
      }
    })

    return h(
      'div',
      mergeData(data, {
        staticClass: 'b-skeleton-icon-wrapper position-relative d-inline-block overflow-hidden',
        class: { [`b-skeleton-animate-${animation}`]: animation }
      }),
      [$icon]
    )
  }
})