<!--
 * @Date: 2026-05-25 17:10:00
 * @LastEditors: Codex
 * @LastEditTime: 2026-05-25 17:10:00
 * @FilePath: /data-table/src/components/PersonPickerField/index.vue
 * @Description: 人员筛选控件
-->
<template>
  <div v-if="HideShow" class="person-picker-field-page">
    <div :class="[isGroup ? 'group-label' : 'label']">
      <span v-if="item.component_props.disabled_show"><van-icon name="https://cdn.ipadbiz.cn/custom_form/icon/closed-eye1.png" /></span>
      <span v-if="item.component_props.required" style="color: red">*&nbsp;</span>
      <span :class="[ReadonlyShow ? 'readonly-show' : '']">{{ item.component_props.label }}</span>
    </div>

    <van-field :name="item.key" :rules="rules" style="padding: 0 1rem;">
      <template #input>
        <my-component />
      </template>
    </van-field>
  </div>
</template>

<script setup>
import { useRoute } from 'vue-router';
import MyComponent from './MyComponent.vue';

const $route = useRoute();
const props = defineProps({
  item: Object,
});

// 注入子组件属性，复用现有字段组件的表单接入方式。
provide('props', props.item);

// 隐藏显示
const HideShow = computed(() => {
  return !props.item.component_props.disabled;
});

// 只读显示-流程模式
const ReadonlyShow = computed(() => {
  return ($route.query.page_type === 'flow' || $route.query.page_type === 'edit') && !props.item.component_props.readonly;
});

// 集合组标识
const isGroup = computed(() => {
  return props.item.component_props.is_field_group;
});

const required = props.item.component_props.required;
const validator = (val) => {
  if (!required) {
    return true;
  }
  return Array.isArray(val) && val.length > 0;
};
const validatorMessage = (val, rule) => {
  if (required && (!Array.isArray(val) || !val.length)) {
    return '选择不能为空';
  }
};
const rules = [{ validator, message: validatorMessage }];
</script>

<style lang="less" scoped>
.person-picker-field-page {
  .label {
    padding: 1rem 1rem 0 1rem;
    font-size: 0.9rem;
    font-weight: bold;
  }

  .group-label {
    padding: 0.75rem 0 0.75rem 1rem;
    font-size: 0.9rem;
    font-weight: bold;
    background-color: #f9f9f9;
    color: #666;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;

    span {
      color: red;
    }
  }
}
</style>