<!--
 * @Description: 
 * @Author: Format-qi 283810417@qq.com
 * @Date: 2022-03-06 13:16:00
 * @LastEditors: Format-qi 283810417@qq.com
 * @LastEditTime: 2022-06-24 13:29:57
-->
<template>
  <svg
    :class="[prefixCls, $attrs.class, spin && 'svg-icon-spin']"
    :style="getStyle"
    aria-hidden="true"
  >
    <use :xlink:href="symbolId" />
  </svg>
</template>
<script lang="ts">
  import type { CSSProperties } from 'vue';
  import { defineComponent, computed } from 'vue';
  import { useDesign } from '/@/hooks/web/useDesign';
  export default defineComponent({
    name: 'BzSvgIcon',
    props: {
      prefix: {
        type: String,
        default: 'icon',
      },
      name: {
        type: String,
        required: true,
      },
      size: {
        type: [Number, String],
        default: 16,
      },
      spin: {
        type: Boolean,
        default: false,
      },
    },
    setup(props) {
      const { prefixCls } = useDesign('svg-icon');
      const symbolId = computed(() => `#${props.prefix}-${props.name}`);

      const getStyle = computed((): CSSProperties => {
        const { size } = props;
        let s = `${size}`;
        s = `${s.replace('px', '')}px`;
        return {
          width: s,
          height: s,
        };
      });
      return { symbolId, prefixCls, getStyle };
    },
  });
</script>
