<template>
  <BasicDrawer
    v-bind="$attrs"
    @register="registerDrawer"
    :title="getTitle"
    :width="adaptiveWidth"
    @ok="handleSubmit"
    :showFooter="showFooter"
    destroyOnClose
  >
    <BasicForm @register="registerForm">
      <template #areaSelect ="{model,field}">
        <a-select v-model:value="model[field]" @change="(value,option) => handleChange(value,option,model)">
          <template v-for="item in areaOptions" :key="`${item.id}`">
            <a-select-option :value="item.id" :label="item.instName">
              {{item.instName}}
            </a-select-option>
          </template>
        </a-select>
      </template>
    </BasicForm>
  </BasicDrawer>
</template>

<script lang="ts" setup>
import { defineComponent, ref, computed, unref, useAttrs } from 'vue';
import { BasicForm, useForm } from '/@/components/Form/index';
import { BasicDrawer, useDrawerInner } from '/@/components/Drawer';
import { useDrawerAdaptiveWidth } from '/@/hooks/jeecg/useAdaptiveWidth';
import { formSchema } from "../RegionInfo.data";
import {queryArea, saveOrUpdateRegion} from "../RegionInfo.api";

// 声明Emits
const emit = defineEmits(['success', 'register']);
const attrs = useAttrs();
const isUpdate = ref(true);
const rowId = ref('');
let isFormDepartUser = false;
//表单配置
const [registerForm, { setProps, resetFields, setFieldsValue, validate, updateSchema }] = useForm({
  labelWidth: 90,
  schemas: formSchema,
  showActionButtonGroup: false,
});
const showFooter = ref(true);
const areaOptions = ref<any[]>([]);
//表单赋值
const [registerDrawer, { setDrawerProps, closeDrawer }] = useDrawerInner(async (data) => {
  await resetFields();
  showFooter.value = data?.showFooter ?? true;
  setDrawerProps({ confirmLoading: false, showFooter: showFooter.value });
  isUpdate.value = !!data?.isUpdate;
  // 无论新增还是编辑，都可以设置表单值
  if (typeof data.record === 'object') {
    setFieldsValue({
      ...data.record,
    });
    await fetchArea(data.record.institutionId);
  }
  // 隐藏底部时禁用整个表单
  setProps({ disabled: !showFooter.value });
});
//获取标题
const getTitle = computed(() => {
  if (!unref(isUpdate)) {
    return '新增区域';
  } else {
    return unref(showFooter) ? '编辑区域' : '区域详情';
  }
});
const { adaptiveWidth } = useDrawerAdaptiveWidth();

//提交事件
async function handleSubmit() {
  try {
    let values = await validate();
    setDrawerProps({ confirmLoading: true });
    let params = values;
    let isUpdateVal = unref(isUpdate);
    await saveOrUpdateRegion(params,isUpdateVal);
    //关闭弹窗
    closeDrawer();
    //刷新列表
    emit('success');
  } finally {
    setDrawerProps({ confirmLoading: false });
  }
}

const fetchArea = async (institutionId) => {
  if (!institutionId){
    institutionId = '-1';
  }
  areaOptions.value = [];
  const data = await queryArea({ pid : institutionId });
  Object.assign(areaOptions.value, data);
}

async function handleChange(value,option:Option,formData){
  if(value == null){
    formData["regionName"] = "";
  }else{
    formData["regionName"] = option.label;
  }
}


</script>

<style scoped>

</style>
