<!--
 * @Date: 2022-08-29 14:31:20
 * @LastEditors: hookehuyr hookehuyr@gmail.com
 * @LastEditTime: 2024-11-20 18:27:26
 * @FilePath: /data-table/src/components/NameField/index.vue
 * @Description: 姓名输入框
-->
<template>
  <div v-if="HideShow" class="name-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>
    <div v-if="item.component_props.readonly" style="padding: 0.5rem 1.3rem; font-size: 0.9rem;">
      {{ item.value }}
    </div>
    <van-field
      v-else
      v-model="item.value"
      :name="item.name"
      :type="item.type"
      :placeholder="item.component_props.placeholder ? item.component_props.placeholder : '请输入'"
      :rules="item.rules"
      :required="item.required"
      :readonly="item.component_props.readonly"
      :disabled="item.component_props.disabled"
      :input-align="item.component_props.align"
      :border="false"
      @blur="onBlur(item)"
    />
  </div>
</template>

<script setup>
import { useRoute } from "vue-router";
import Cookies from 'js-cookie';

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

// 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
});

onMounted(() => {
  props.item.value = props.item.component_props.default;
});

// 监听默认值变化
watch(
  () => props.item.component_props.default,
  (v) => {
    if (v) {
      props.item.value = v;
    }
  }
);

// 适配cookie保存未完成表单
const onBlur = (item) => {
  const currentValue = item.value;
  const existingCookie = Cookies.get($route.query.code);

  if (existingCookie) {
    // 如果Cookie存在，更新它
    let obj = JSON.parse(existingCookie);
    obj[props.item.key] = currentValue; // 替换掉旧值
    Cookies.set($route.query.code, JSON.stringify(obj), { expires: 1 });
  } else {
    // 如果Cookie不存在，新增它
    Cookies.set($route.query.code, JSON.stringify({ [props.item.key]: currentValue }), { expires: 1 });
  }
}
</script>

<style lang="less" scoped>
.name-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;
    }
  }
}

:deep(.van-field__body) {
  border: var(--border-style);
  border-radius: 0.25rem;
  padding: 0.25rem 0.5rem;
}
</style>