import { h } from 'vue'

import useSpinner, { useSpinnerProps } from './use-spinner.js'
import { createComponent } from '../../utils/private.create/create.js'

const innerHTML =
  '<circle cx="15" cy="15" r="15"><animate attributeName="r" from="15" to="15" begin="0s" dur="0.8s" values="15;9;15" calcMode="linear" repeatCount="indefinite"></animate><animate attributeName="fill-opacity" from="1" to="1" begin="0s" dur="0.8s" values="1;.5;1" calcMode="linear" repeatCount="indefinite"></animate></circle><circle cx="60" cy="15" r="9" fill-opacity=".3"><animate attributeName="r" from="9" to="9" begin="0s" dur="0.8s" values="9;15;9" calcMode="linear" repeatCount="indefinite"></animate><animate attributeName="fill-opacity" from=".5" to=".5" begin="0s" dur="0.8s" values=".5;1;.5" calcMode="linear" repeatCount="indefinite"></animate></circle><circle cx="105" cy="15" r="15"><animate attributeName="r" from="15" to="15" begin="0s" dur="0.8s" values="15;9;15" calcMode="linear" repeatCount="indefinite"></animate><animate attributeName="fill-opacity" from="1" to="1" begin="0s" dur="0.8s" values="1;.5;1" calcMode="linear" repeatCount="indefinite"></animate></circle>'

export default createComponent({
  name: 'QSpinnerDots',

  props: useSpinnerProps,

  setup(props) {
    const { cSize, classes } = useSpinner(props)
    return () =>
      h('svg', {
        class: classes.value,
        fill: 'currentColor',
        width: cSize.value,
        height: cSize.value,
        viewBox: '0 0 120 30',
        xmlns: 'http://www.w3.org/2000/svg',
        innerHTML
      })
  }
})
