<!--
 - MineAdmin is committed to providing solutions for quickly building web applications
 - Please view the LICENSE file that was distributed with this source code,
 - For the full copyright and license information.
 - Thank you very much for using MineAdmin.
 -
 - @Author X.Mo<root@imoi.cn>
 - @Link   https://gitee.com/xmo/mineadmin-vue
-->
<template>
    <a-tree-select
        v-model="value"
        :treeProps="props.component.treeProps"
        :placeholder="props.component.searchPlaceholder || `请选择${props.component.title}`"
        allow-clear
        allow-search
        :field-names="props.component.dict.props || { key: 'value', title: 'label' }"
        :tree-checkable="props.component.multiple"
        :multiple="props.component.multiple"
        :data="dicts[props.component.dataIndex]"
    />
</template>

<script setup>
import { ref, inject, watch } from "vue"
import { get, set } from "lodash"
const props = defineProps({
    component: Object
})
const searchForm = inject("searchForm")
const dicts = inject("dicts")

let defaultValue

if (props.component.multiple === true) {
    defaultValue = props.component.searchDefaultValue ?? []
} else {
    defaultValue = props.component.searchDefaultValue ?? ""
}

const value = ref(get(searchForm.value, props.component.dataIndex, defaultValue))
set(searchForm.value, props.component.dataIndex, value.value)

watch(
    () => get(searchForm.value, props.component.dataIndex),
    (vl) => (value.value = vl)
)
watch(
    () => value.value,
    (v) => set(searchForm.value, props.component.dataIndex, v)
)
</script>
