<template>
    <a-layout-content class="flex flex-col lg:h-full relative w-full">
        <div class="_crud-header flex flex-col mb-2" ref="crudHeaderRef">
            <a-tabs
                v-if="isArray(options.tabs.data) && options.tabs.data.length > 0"
                v-model:active-key="options.tabs.defaultKey"
                :trigger="options.tabs.trigger"
                :type="options.tabs.type"
                :hide-content="true"
                @change="tabChange"
                @tab-click="maEvent.customeEvent(options.tabs, $event, 'onClick')"
                class="ma-tabs mb-5"
            >
                <template #extra><slot name="tabExtra"></slot></template>
                <a-tab-pane :key="item.value" :title="item.label" v-for="item in options.tabs.data"></a-tab-pane>
            </a-tabs>
            <ma-search @search="searchSubmitHandler" class="__search-panel" ref="crudSearchRef">
                <template v-for="(slot, slotIndex) in searchSlots" :key="slotIndex" #[slot]="{ searchForm, component }">
                    <slot :name="`search-${slot}`" v-bind="{ searchForm, component }" />
                </template>
                <template #searchBeforeButtons>
                    <slot name="searchBeforeButtons"></slot>
                </template>
                <template #searchButtons>
                    <slot name="searchButtons"></slot>
                </template>
                <template #searchAfterButtons>
                    <slot name="searchAfterButtons"></slot>
                </template>
            </ma-search>
        </div>
        <div class="_crud-content">
            <div class="operation-tools lg:flex justify-between mb-3" ref="crudOperationRef">
                <a-space class="lg:flex block">
                    <slot name="tableBeforeButtons"></slot>
                    <slot name="tableButtons">
                        <a-button
                            v-if="options.add.show"
                            @click="addAction"
                            type="primary"
                            class="w-full lg:w-auto mt-2 lg:mt-0"
                        >
                            <template #icon><icon-plus /></template>{{ options.add.text || "新增" }}
                        </a-button>

                        <a-popconfirm content="确定要删除数据吗?" position="bottom" @ok="deletesMultipleAction">
                            <a-button
                                v-if="options.delete.show"
                                type="primary"
                                status="danger"
                                class="w-full lg:w-auto mt-2 lg:mt-0"
                            >
                                <template #icon><icon-delete /></template>
                                {{ isRecovery ? options.delete.realText || "删除" : options.delete.text || "删除" }}
                            </a-button>
                        </a-popconfirm>

                        <a-popconfirm content="确定要恢复数据吗?" position="bottom" @ok="recoverysMultipleAction">
                            <a-button
                                v-if="options.recovery.show && isRecovery"
                                type="primary"
                                status="success"
                                class="w-full lg:w-auto mt-2 lg:mt-0"
                            >
                                <template #icon><icon-undo /></template>{{ options.recovery.text || "恢复" }}</a-button
                            >
                        </a-popconfirm>

                        <a-button v-if="options.import.show" @click="importAction" class="w-full lg:w-auto mt-2 lg:mt-0"
                            ><template #icon><icon-upload /></template>{{ options.import.text || "导入" }}</a-button
                        >

                        <a-button v-if="options.export.show" @click="exportAction" class="w-full lg:w-auto mt-2 lg:mt-0"
                            ><template #icon><icon-download /></template>{{ options.export.text || "导出" }}</a-button
                        >

                        <a-button
                            type="secondary"
                            @click="handlerExpand"
                            v-if="options.isExpand"
                            class="w-full lg:w-auto mt-2 lg:mt-0"
                        >
                            <template #icon>
                                <icon-expand v-if="!expandState" />
                                <icon-shrink v-else />
                            </template>
                            {{ expandState ? " 折叠" : " 展开" }}
                        </a-button>
                    </slot>
                    <slot name="tableAfterButtons"></slot>
                </a-space>
                <a-space class="lg:mt-0 mt-2" v-if="options.showTools">
                    <slot name="tools"></slot>
                    <a-tooltip
                        :content="isRecovery ? '显示正常数据' : '显示回收站数据'"
                        v-if="options.recycleApi && isFunction(options.recycleApi)"
                    >
                        <a-button shape="circle" @click="switchDataType"><icon-swap /></a-button>
                    </a-tooltip>
                    <a-tooltip content="刷新表格"
                        ><a-button shape="circle" @click="refresh"><icon-refresh /></a-button
                    ></a-tooltip>
                    <a-tooltip content="显隐搜索"
                        ><a-button shape="circle" @click="toggleSearch"><icon-search /></a-button
                    ></a-tooltip>
                    <a-tooltip content="打印表格"
                        ><a-button shape="circle" @click="printTable"><icon-printer /></a-button
                    ></a-tooltip>
                    <a-tooltip content="设置"
                        ><a-button shape="circle" @click="tableSetting"><icon-settings /></a-button
                    ></a-tooltip>
                </a-space>
            </div>
            <div ref="crudContentRef">
                <slot name="content" v-bind="tableData">
                    <a-table
                        v-bind="$attrs"
                        ref="tableRef"
                        :key="options.pk"
                        :data="tableData"
                        :loading="loading"
                        :sticky-header="options.stickyHeader"
                        :pagination="options.tablePagination"
                        :stripe="options.stripe"
                        :bordered="options.bordered"
                        :rowSelection="options.rowSelection || undefined"
                        :row-key="options?.rowSelection?.key ?? options.pk"
                        :scroll="options.scroll"
                        :column-resizable="options.resizable"
                        :size="options.size"
                        :row-class="options.rowClass"
                        :hide-expand-button-on-empty="options.hideExpandButtonOnEmpty"
                        :default-expand-all-rows="options.expandAllRows"
                        :summary="options.customerSummary || __summary || options.showSummary"
                        @selection-change="setSelecteds"
                        @sorter-change="handlerSort"
                    >
                        <template #tr="{ record }">
                            <tr
                                class="ma-crud-table-tr"
                                :class="
                                    isFunction(options.rowCustomClass)
                                        ? options.rowCustomClass(record, rowIndex) ?? []
                                        : options.rowCustomClass
                                "
                                @contextmenu.prevent="openContextMenu($event, record)"
                                @dblclick="dbClickOpenEdit(record)"
                            />
                        </template>

                        <template #expand-row="record" v-if="options.showExpandRow">
                            <slot name="expand-row" v-bind="record"></slot>
                        </template>
                        <template #columns>
                            <ma-column
                                ref="crudColumnRef"
                                v-if="reloadColumn"
                                :columns="props.columns"
                                :isRecovery="isRecovery"
                                :crudFormRef="crudFormRef"
                                @refresh="() => refresh()"
                                @showImage="showImage"
                            >
                                <template #operationBeforeExtend="{ record, column, rowIndex }">
                                    <slot name="operationBeforeExtend" v-bind="{ record, column, rowIndex }"></slot>
                                </template>

                                <template #operationCell="{ record, column, rowIndex }">
                                    <slot name="operationCell" v-bind="{ record, column, rowIndex }"></slot>
                                </template>

                                <template #operationAfterExtend="{ record, column, rowIndex }">
                                    <slot name="operationAfterExtend" v-bind="{ record, column, rowIndex }"></slot>
                                </template>

                                <template
                                    v-for="(slot, slotIndex) in slots"
                                    :key="slotIndex"
                                    #[slot]="{ record, column, rowIndex }"
                                >
                                    <slot :name="`${slot}`" v-bind="{ record, column, rowIndex }" />
                                </template>
                            </ma-column>
                        </template>
                        <template
                            #summary-cell="{ column, record, rowIndex }"
                            v-if="options.customerSummary || options.showSummary"
                        >
                            <slot name="summaryCell" v-bind="{ record, column, rowIndex }">{{
                                record[column.dataIndex]
                            }}</slot>
                        </template>
                    </a-table>
                </slot>
            </div>
        </div>
        <div
            class="_crud-footer mt-3 text-right"
            ref="crudFooterRef"
            v-if="total > 0 && openPagination && !options.tablePagination"
        >
            <a-pagination
                :total="total"
                show-total
                show-jumper
                show-page-size
                :page-size-options="options.pageSizeOption"
                @page-size-change="pageSizeChangeHandler"
                @change="pageChangeHandler"
                v-model:current="requestParams[config.request.page]"
                :page-size="requestParams[config.request.pageSize]"
                style="display: inline-flex"
            />
        </div>

        <ma-setting ref="crudSettingRef" />

        <ma-form ref="crudFormRef" @success="requestSuccess">
            <template v-for="slot in Object.keys($slots)" #[slot]="component">
                <slot :name="slot" v-bind="component" />
            </template>
        </ma-form>

        <ma-import ref="crudImportRef" />

        <ma-context-menu ref="crudContextMenuRef" @execCommand="execContextMenuCommand" />

        <a-image-preview :src="imgUrl" v-model:visible="imgVisible" />
    </a-layout-content>
</template>

<script setup>
import config from "@/config/crud"
import { ref, watch, provide, nextTick, onMounted, onUnmounted } from "vue"
import defaultOptions from "./js/defaultOptions"
import { loadDict } from "@cps/ma-form/js/networkRequest.js"
import ColumnService from "./js/columnService"

import MaSearch from "./components/search.vue"
import MaForm from "./components/form.vue"
import MaSetting from "./components/setting.vue"
import MaImport from "./components/import.vue"
import MaColumn from "./components/column.vue"
import MaContextMenu from "./components/contextMenu.vue"
import { Message } from "@arco-design/web-vue"
import { request } from "@/utils/request"
import tool from "@/utils/tool"
import Print from "@/utils/print"
import { isArray, isFunction, isObject, isUndefined } from "lodash"
import { maEvent } from "@cps/ma-form/js/formItemMixin.js"
import globalColumn from "@/config/column.js"
import { useFormStore } from "@/store/index"

const formStore = useFormStore()
const props = defineProps({
    // 表格数据
    data: { type: [Function, Array], default: () => null },
    // 增删改查设置
    options: { type: Object, default: {} },
    crud: { type: Object, default: {} },
    // 字段列设置
    columns: { type: Array, default: [] }
})

const loading = ref(true)
const dicts = ref({})
const cascaders = ref([])

const reloadColumn = ref(true)
const openPagination = ref(false)
const imgVisible = ref(false)
const imgUrl = ref(import.meta.env.VITE_APP_BASE + "not-image.png")
const total = ref(0)
const requestParams = ref({})
const slots = ref([])
const searchSlots = ref([])
const isRecovery = ref(false)
const expandState = ref(false)

const crudHeaderRef = ref()
const crudOperationRef = ref()
const crudContentRef = ref()
const crudFooterRef = ref()
const crudSearchRef = ref()
const crudSettingRef = ref()
const crudFormRef = ref()
const crudImportRef = ref()
const crudColumnRef = ref()
const crudContextMenuRef = ref()

const options = ref(Object.assign(JSON.parse(JSON.stringify(defaultOptions)), props.options, props.crud))

const columns = ref(props.columns)
const headerHeight = ref(0)
const selecteds = ref([])
const tableData = ref([])
const tableRef = ref()
const currentApi = ref()

// 初始化
const init = async () => {
    // 设置 组件id
    if (isUndefined(options.value.id)) {
        options.value.id = "MaCrud_" + Math.floor(Math.random() * 100000 + Math.random() * 20000 + Math.random() * 5000)
    }

    // 收集数据
    props.columns.map((item) => {
        if (item.cascaderItem && item.cascaderItem.length > 0) {
            cascaders.value.push(...item.cascaderItem)
        }
    })

    await props.columns.map(async (item) => {
        // 字典
        if (!cascaders.value.includes(item.dataIndex) && item.dict) {
            await loadDict(dicts.value, item)
        }
    })
    await tabsHandler()
}

const dictTrans = (dataIndex, value) => {
    if (dicts.value[dataIndex] && dicts.value[dataIndex].tran) {
        return dicts.value[dataIndex].tran[value]
    } else {
        return value
    }
}

const dictColors = (dataIndex, value) => {
    if (dicts.value[dataIndex] && dicts.value[dataIndex].colors) {
        return dicts.value[dataIndex].colors[value]
    } else {
        return undefined
    }
}

// 公用模板
columns.value.map((item, index) => {
    if (item.common && globalColumn[item.dataIndex]) {
        columns.value[index] = globalColumn[item.dataIndex]
        item = columns.value[index]
    }
    !item.width && (item.width = options.value.columnWidth)
})

provide("options", options.value)
provide("columns", props.columns)
provide("layout", props.layout)
provide("dicts", dicts.value)
provide("dictColors", dictColors.value)
provide("requestParams", requestParams.value)
provide("dictTrans", dictTrans)
provide("dictColors", dictColors)
provide("isRecovery", isRecovery)

watch(
    () => props.options.api,
    (vl) => (options.value.api = vl)
)

watch(
    () => props.crud.api,
    (vl) => (options.value.api = vl)
)

watch(
    () => openPagination.value,
    () => options.value.pageLayout === "fixed" && settingFixedPage()
)

watch(
    () => formStore.crudList[options.value.id],
    async (vl) => {
        vl === true && (await requestData())
        formStore.crudList[options.value.id] = false
    }
)

const getSlot = (cls = []) => {
    let sls = []
    cls.map((item) => {
        if (item.children && item.children.length > 0) {
            let tmp = getSlot(item.children)
            sls.push(...tmp)
        } else if (item.dataIndex) {
            sls.push(item.dataIndex)
        }
    })
    return sls
}

const showImage = (url) => {
    imgUrl.value = url
    imgVisible.value = true
}

const getSearchSlot = () => {
    let sls = []
    props.columns.map((item) => {
        if (item.search && item.search === true) {
            sls.push(item.dataIndex)
        }
    })
    return sls
}

slots.value = getSlot(props.columns)
searchSlots.value = getSearchSlot(props.columns)

const requestData = async () => {
    await init()
    if (options.value.showIndex && columns.value.length > 0 && columns.value[0].dataIndex !== "__index") {
        columns.value.unshift({
            title: options.value.indexLabel,
            dataIndex: "__index",
            width: options.value.indexColumnWidth,
            fixed: options.value.indexColumnFixed
        })
    }
    if (
        options.value.operationColumn &&
        columns.value.length > 0 &&
        columns.value[columns.value.length - 1].dataIndex !== "__operation"
    ) {
        columns.value.push({
            title: options.value.operationColumnText,
            dataIndex: "__operation",
            width: options.value.operationColumnWidth ?? options.value.operationWidth,
            align: options.value.operationColumnAlign,
            fixed: options.value.operationColumnFixed
        })
    }

    initRequestParams()
    if (!options.value.tabs?.dataIndex && !options.value.tabs.data) {
        await refresh()
    } else {
        options.value.tabs.defaultKey = options.value.tabs?.defaultKey ?? options.value.tabs.data[0].value
        await tabChange(options.value.tabs?.defaultKey)
    }
}

const initRequestParams = () => {
    requestParams.value[config.request.page] = 1
    requestParams.value[config.request.pageSize] = options.value.pageSize ?? 10
    if (options.value.requestParamsLabel) {
        requestParams.value[options.value.requestParamsLabel] = options.value.requestParams
    } else {
        requestParams.value = Object.assign(requestParams.value, options.value.requestParams)
    }
}

const requestHandle = async () => {
    loading.value = true
    isFunction(options.value.beforeRequest) && options.value.beforeRequest(requestParams.value)
    if (isFunction(currentApi.value)) {
        if (options.value.parameters) {
            requestParams.value = { ...requestParams.value, ...options.value.parameters }
        }
        const response = config.parseResponseData(await currentApi.value(requestParams.value))
        if (response.rows) {
            tableData.value = response.rows
            if (response.pageInfo) {
                // 这里去找total字段
                total.value = response.pageInfo.total
                openPagination.value = true
            } else {
                openPagination.value = false
            }
        } else {
            tableData.value = response
        }
    } else {
        console.error(`ma-crud error：crud.api 不是一个 Function.`)
    }
    isFunction(options.value.afterRequest) && options.value.afterRequest(tableData.value)
    loading.value = false
}

const refresh = async () => {
    if (props.data) {
        loading.value = true
        const data = isArray(props.data) ? props.data : config.parseResponseData(await props.data(requestParams.value))
        if (data.rows) {
            tableData.value = data.rows
            openPagination.value = true
        } else {
            tableData.value = data
        }
        loading.value = false
    } else {
        currentApi.value =
            isRecovery.value && options.value.recycleApi && isFunction(options.value.recycleApi)
                ? options.value.recycleApi
                : options.value.api
        await requestHandle()
    }
}

const searchSubmitHandler = async (formData) => {
    if (options.value.requestParamsLabel && requestParams.value[options.value.requestParamsLabel]) {
        requestParams.value[options.value.requestParamsLabel] = Object.assign(
            requestParams.value[options.value.requestParamsLabel],
            formData
        )
    } else if (options.value.requestParamsLabel) {
        requestParams.value[options.value.requestParamsLabel] = Object.assign({}, formData)
    } else {
        requestParams.value = Object.assign(requestParams.value, formData)
    }
    if (options.value.beforeSearch && isFunction(options.value.beforeSearch)) {
        options.value.beforeSearch(requestParams.value)
    }
    await pageChangeHandler(1)
    if (options.value.afterSearch && isFunction(options.value.afterSearch)) {
        options.value.afterSearch(requestParams.value)
    }
}

const pageSizeChangeHandler = async (pageSize) => {
    requestParams.value[config.request.page] = 1
    requestParams.value[config.request.pageSize] = pageSize
    await refresh()
}

const pageChangeHandler = async (currentPage) => {
    requestParams.value[config.request.page] = currentPage
    await refresh()
}

const toggleSearch = async () => {
    const dom = crudHeaderRef.value?.style
    if (dom) {
        crudSearchRef.value.showSearch ? crudSearchRef.value.setSearchHidden() : crudSearchRef.value.setSearchDisplay()

        await nextTick(() => {
            headerHeight.value = crudHeaderRef.value.offsetHeight
            options.value.pageLayout === "fixed" && settingFixedPage()
        })
    }
}

const settingFixedPage = () => {
    const workAreaHeight = document.querySelector(".work-area").offsetHeight
    const tableHeight = workAreaHeight - headerHeight.value - (openPagination.value ? 152 : 108)
    crudContentRef.value.style.height = tableHeight + "px"
}

const tableSetting = () => {
    crudSettingRef.value.open()
}

const requestSuccess = async (response) => {
    if (response && response.code && response.code === 200) {
        options.value.dataCompleteRefresh && (await refresh())
        if (reloadColumn.value) {
            reloadColumn.value = false
            await nextTick(() => {
                reloadColumn.value = true
            })
        }
    }
}

const addAction = () => {
    if (isFunction(options.value.beforeOpenAdd) && !options.value.beforeOpenAdd()) {
        return false
    }
    if (options.value.add.action && isFunction(options.value.add.action)) {
        options.value.add.action()
    } else {
        crudFormRef.value.add()
    }
}

const editAction = (record) => {
    if (isFunction(options.value.beforeOpenEdit) && !options.value.beforeOpenEdit(record)) {
        return false
    }
    if (options.value.edit.action && isFunction(options.value.edit.action)) {
        options.value.edit.action(record)
    } else {
        crudFormRef.value.edit(record)
    }
}

const dbClickOpenEdit = (record) => {
    if (options.value.isDbClickEdit) {
        if (isRecovery.value) {
            Message.error("回收站数据不可编辑")
            return
        }

        if (options.value.edit.api && isFunction(options.value.edit.api)) {
            editAction(record)
        }
    }
}

const importAction = () => crudImportRef.value.open()

const exportAction = () => {
    Message.info("请求服务器下载文件中...")
    const data = options.value.requestParamsLabel
        ? requestParams.value[options.value.requestParamsLabel]
        : requestParams.value
    const download = (url) => request({ url, data, method: "post", timeout: 60 * 1000, responseType: "blob" })

    download(options.value.export.url)
        .then((res) => {
            tool.download(res)
            Message.success("请求成功，文件开始下载")
        })
        .catch(() => {
            Message.error("请求服务器错误，下载失败")
        })
}

const deletesMultipleAction = async () => {
    if (selecteds.value && selecteds.value.length > 0) {
        const api = isRecovery.value ? options.value.delete.realApi : options.value.delete.api
        let data = {}
        if (isFunction(options.value.beforeDelete) && !(data = options.value.beforeDelete(selecteds.value))) {
            return false
        }
        const response = await api(Object.assign({ ids: selecteds.value }, data))
        if (options.value.afterDelete && isFunction(options.value.afterDelete)) {
            options.value.afterDelete(response)
        }
        response.success && Message.success(response.message || `删除成功！`)
        await refresh()
    } else {
        Message.error("至少选择一条数据")
    }
}

const recoverysMultipleAction = async () => {
    if (selecteds.value && selecteds.value.length > 0) {
        const response = await options.value.recovery.api({ ids: selecteds.value })
        response.success && Message.success(response.message || `恢复成功！`)
        await refresh()
    } else {
        Message.error("至少选择一条数据")
    }
}

const setSelecteds = (key) => {
    selecteds.value = key
}

const switchDataType = async () => {
    isRecovery.value = !isRecovery.value
    currentApi.value =
        isRecovery.value && options.value.recycleApi && isFunction(options.value.recycleApi)
            ? options.value.recycleApi
            : options.value.api
    await requestData()
}

const handlerExpand = () => {
    expandState.value = !expandState.value
    expandState.value ? tableRef.value.expandAll(true) : tableRef.value.expandAll(false)
}

const handlerSort = async (name, type) => {
    const col = columns.value.find((item) => name === item.dataIndex)
    if (col.sortable && col.sortable.sorter) {
        if (type) {
            requestParams.value.orderBy = name
            requestParams.value.orderType = type === "ascend" ? "asc" : "desc"
        } else {
            requestParams.value.orderBy = undefined
            requestParams.value.orderType = undefined
        }
        await refresh()
    }
}

const getTableData = () => {
    return tableData.value
}

const __summary = ({ data }) => {
    if (options.value.showSummary && isArray(options.value.summary)) {
        const summary = options.value.summary
        let summaryData = {}
        let summaryPrefixText = {}
        let summarySuffixText = {}
        let length = data.length || 0
        summary.map((item) => {
            summaryData[item.dataIndex] = 0
            summaryPrefixText[item.dataIndex] = item?.prefixText ?? ""
            summarySuffixText[item.dataIndex] = item?.suffixText ?? ""
            data.map((record) => {
                if (record[item.dataIndex]) {
                    if (item.action && item.action === "sum") {
                        summaryData[item.dataIndex] += parseFloat(record[item.dataIndex])
                    }
                    if (item.action && item.action === "avg") {
                        summaryData[item.dataIndex] += parseFloat(record[item.dataIndex]) / length
                    }
                }
            })
        })

        for (let i in summaryData) {
            summaryData[i] =
                summaryPrefixText[i] + tool.groupSeparator(summaryData[i].toFixed(2)) + summarySuffixText[i]
        }

        return [summaryData]
    }
}

const resizeHandler = () => {
    headerHeight.value = crudHeaderRef.value.offsetHeight
    settingFixedPage()
}

const tabChange = async (value) => {
    const searchKey = options.value.tabs?.searchKey ?? options.value.tabs?.dataIndex ?? "tabValue"
    const params = {}
    params[searchKey] = value
    requestParams.value = Object.assign(requestParams.value, params)
    await maEvent.customeEvent(options.value.tabs, value, "onChange")
    await refresh()
}

const printTable = () => {
    new Print(crudContentRef.value)
}

const openContextMenu = (ev, record) => {
    options.value?.contextMenu?.enabled === true && crudContextMenuRef.value.openContextMenu(ev, record)
}

const execContextMenuCommand = async (args) => {
    const item = args.contextItem
    const record = args.record
    switch (item.operation) {
        case "print":
            await printTable()
            break
        case "refresh":
            await refresh()
            break
        case "add":
            addAction()
            break
        case "edit":
            editAction(record)
            break
        case "delete":
            crudColumnRef.value.deleteAction(record)
            break
        default:
            await maEvent.customeEvent(item, args, "onCommand")
            break
    }
}

const tabsHandler = async () => {
    // 处理tabs
    const tabs = options.value.tabs
    if (isFunction(tabs.data) || isArray(tabs.data)) {
        tabs.data = isFunction(tabs.data) ? await tabs.data() : tabs.data
    } else if (!isUndefined(tabs.dataIndex)) {
        const col = props.columns.find((item) => item.dataIndex === tabs.dataIndex)
        if (col.search === true && isObject(col.dict)) {
            tabs.data = dicts.value[tabs.dataIndex]
        }
    }
}

onMounted(async () => {
    if (typeof options.value.autoRequest == "undefined" || options.value.autoRequest) {
        await requestData()
    }

    if (!options.value.expandSearch && crudSearchRef.value) {
        crudSearchRef.value.setSearchHidden()
    }

    if (options.value.pageLayout === "fixed") {
        window.addEventListener("resize", resizeHandler, false)
        headerHeight.value = crudHeaderRef.value.offsetHeight
        settingFixedPage()
    }
})

onUnmounted(() => {
    if (options.value.pageLayout === "fixed") {
        window.removeEventListener("resize", resizeHandler, false)
    }
})

const getCurrentAction = () => crudFormRef.value.currentAction
const getFormData = () => crudFormRef.value.form

const getFormColumns = async (type = "add") => {
    return await crudFormRef.value.getFormColumns(type)
}

/**
 * 获取column属性服务类
 * @returns ColumnService
 */
const getColumnService = (strictMode = true) => {
    return new ColumnService({ columns: columns.value, cascaders: cascaders.value, dicts: dicts.value }, strictMode)
}

defineExpose({
    refresh,
    requestData,
    addAction,
    editAction,
    getTableData,
    setSelecteds,
    getCurrentAction,
    getFormData,
    getFormColumns,
    getColumnService,
    requestParams,
    isRecovery,
    tableRef,
    crudFormRef,
    crudSearchRef,
    crudImportRef,
    crudSettingRef
})
</script>

<style scoped lang="less">
.__search-panel {
    transition: display 1s;
    overflow: hidden;
    width: 100%;
}
._crud-footer {
    z-index: 10;
}
</style>
