<template>
  <BasicModal v-bind="$attrs" @register="registerModal" :title="title" @ok="handleSubmit">
  <!-- 子表单区域 -->
    <a-tabs v-model:activeKey="activeKey" @change="handleChangeTabs">
     <!--主表区域 -->
     <a-tab-pane tab="${tableVo.ftlDescription}" :key="refKeys[0]" :forceRender="true">
       <BasicForm @register="registerForm" ref="formRef"/>
     </a-tab-pane>
  <!--子表单区域 -->
<#list subTables as sub><#rt/>
  <#if sub.foreignRelationType =='1'>
      <a-tab-pane tab="${sub.ftlDescription}" :key="refKeys[${sub_index+1}]" :forceRender="true">
        <${sub.entityName}Form ref="${sub.entityName?uncap_first}Form"></${sub.entityName}Form>
      </a-tab-pane>

  <#else>
      <a-tab-pane tab="${sub.ftlDescription}" :key="refKeys[${sub_index+1}]" :forceRender="true">
        <JVxeTable
          keep-source
          resizable
          :ref="refKeys[${sub_index+1}]"
          :loading="${sub.entityName?uncap_first}Table.loading"
          :columns="${sub.entityName?uncap_first}Table.columns"
          :dataSource="${sub.entityName?uncap_first}Table.dataSource"
          :maxHeight="300"
          :rowNumber="true"
          :rowSelection="true"
          :toolbar="true"
          />
      </a-tab-pane>
  </#if>
</#list>
    </a-tabs>
  </BasicModal>
</template>

<script lang="ts" setup>
    import {ref, computed, unref,reactive} from 'vue';
    import {BasicModal, useModalInner} from '/@/components/Modal';
    import {BasicForm, useForm} from '/@/components/Form/index';
    import { JVxeTable } from '/@/components/jeecg/JVxeTable'
    import { useJvxeMethod } from '/@/hooks/system/useJvxeMethods.ts'
    <#list subTables as sub>
      <#if sub.foreignRelationType =='1'>
    import ${sub.entityName}Form from './${sub.entityName}Form.vue'
      </#if>
    </#list>
    import {formSchema<#list subTables as sub><#if sub.foreignRelationType =='0'>,${sub.entityName?uncap_first}Columns</#if></#list>} from '../${entityName?uncap_first}.data';
    import {saveOrUpdate<#list subTables as sub>,${sub.entityName?uncap_first}List</#list>} from '../${entityName?uncap_first}.api';
    import { VALIDATE_FAILED } from '/@/utils/common/vxeUtils'
    // Emits声明
    const emit = defineEmits(['register','success']);
    const isUpdate = ref(true);
    const refKeys = ref(['${tableVo.entityName?uncap_first}',<#list subTables as sub>'${sub.entityName?uncap_first}', </#list>]);
    <#assign hasOne2Many = false>
    <#assign hasOne2One = false>
    const activeKey = ref('${tableVo.entityName?uncap_first}');
<#list subTables as sub>
<#if sub.foreignRelationType =='0'>
 <#assign hasOne2Many = true>
    const ${sub.entityName?uncap_first} = ref();
</#if>
<#if sub.foreignRelationType =='1'>
 <#assign hasOne2One = true>
    const ${sub.entityName?uncap_first}Form = ref();
</#if>
</#list>
    const tableRefs = {<#list subTables as sub><#if sub.foreignRelationType =='0'>${sub.entityName?uncap_first}, <#assign hasOne2Many = true></#if></#list>};
   <#list subTables as sub>
   <#if sub.foreignRelationType =='0'>
    const ${sub.entityName?uncap_first}Table = reactive({
          loading: false,
          dataSource: [],
          columns:${sub.entityName?uncap_first}Columns
    })
    </#if>
   </#list>
    //表单配置
    const [registerForm, {setProps,resetFields, setFieldsValue, validate}] = useForm({
        labelWidth: 150,
        schemas: formSchema,
        showActionButtonGroup: false,
    });
     //表单赋值
    const [registerModal, {setModalProps, closeModal}] = useModalInner(async (data) => {
        //重置表单
        await reset();
        setModalProps({confirmLoading: false,showCancelBtn:data?.showFooter,showOkBtn:data?.showFooter});
        isUpdate.value = !!data?.isUpdate;
        if (unref(isUpdate)) {
            //表单赋值
            await setFieldsValue({
                ...data.record,
            });
            <#list subTables as sub><#rt/>
            <#if sub.foreignRelationType =='1'>
             ${sub.entityName?uncap_first}Form.value.initFormData(${sub.entityName?uncap_first}List,data?.record?.id)
            </#if>
            </#list>
            <#list subTables as sub><#rt/>
            <#if sub.foreignRelationType =='0'>
             requestSubTableData(${sub.entityName?uncap_first}List, {id:data?.record?.id}, ${sub.entityName?uncap_first}Table)
            </#if>
            </#list>
        }
        // 隐藏底部时禁用整个表单
       setProps({ disabled: !data?.showFooter })
    });
    //方法配置
    const [handleChangeTabs,handleSubmit,requestSubTableData,formRef] = useJvxeMethod(requestAddOrEdit,classifyIntoFormData,tableRefs,activeKey,refKeys<#if hasOne2One==true>,validateSubForm</#if>);

    //设置标题
    const title = computed(() => (!unref(isUpdate) ? '新增' : '编辑'));

    async function reset(){
      await resetFields();
      activeKey.value = ref('${tableVo.entityName?uncap_first}');
      <#list subTables as sub>
        <#if sub.foreignRelationType =='0'>
      ${sub.entityName?uncap_first}Table.dataSource = [];
        </#if>
        <#if sub.foreignRelationType =='1'>
      ${sub.entityName?uncap_first}Form.value.resetFields();
        </#if>
      </#list>
    }
    function classifyIntoFormData(allValues) {
         let main = Object.assign({}, allValues.formValue)
         return {
           ...main, // 展开
 <#assign subManyIndex = 0>
 <#list subTables as sub><#rt/>
 <#if sub.foreignRelationType =='0'>
           ${sub.entityName?uncap_first}List: allValues.tablesValue[${subManyIndex}].tableData,
           <#assign subManyIndex = subManyIndex+1>
 <#else>
           ${sub.entityName?uncap_first}List: ${sub.entityName?uncap_first}Form.value.getFormData(),
 </#if>
 </#list>
         }
       }
      <#if hasOne2One==true>
     //校验所有一对一子表表单
     function validateSubForm(allValues){
         return new Promise((resolve,reject)=>{
             Promise.all([
             <#list subTables as sub><#rt/>
            <#if sub.foreignRelationType =='1'>
                  ${sub.entityName?uncap_first}Form.value.validateForm(${sub_index+1}),
            </#if>
          </#list>
             ]).then(() => {
                 resolve(allValues)
             }).catch(e => {
                 if (e.error === VALIDATE_FAILED) {
                     // 如果有未通过表单验证的子表，就自动跳转到它所在的tab
                     activeKey.value = e.index == null ? unref(activeKey) : refKeys.value[e.index]
                 } else {
                     console.error(e)
                 }
             })
         })
     }
    </#if>
    //表单提交事件
    async function requestAddOrEdit(values) {
        try {
            setModalProps({confirmLoading: true});
            //提交表单
            await saveOrUpdate(values, isUpdate.value);
            //关闭弹窗
            closeModal();
            //刷新列表
            emit('success');
        } finally {
            setModalProps({confirmLoading: false});
        }
    }
</script>

<style lang="less" scoped>

</style>