<template>
    <el-config-provider :locale="zhCn">
        <el-container class="content">
            <div class="work-area">
                <fieldset class="search-area">
                    <el-form ref="stockQueryFormRef" :model="stockQuery" :label-position="labelPosition"
                        label-width="158px" style="max-width: 100%" status-icon>
                        <div style="display: flex;justify-content: space-between;">
                            <el-row>
                                <el-form-item label="箱号">
                                    <el-input v-model="stockQuery.vehicleId" clearable />
                                </el-form-item>
                                <el-form-item label="料号">
                                    <el-input v-model="stockQuery.goodsId" clearable />
                                    <!-- <el-autocomplete v-model="stockQuery.goodsId" :fetch-suggestions="filterGoodsId"
                                        popper-class="my-autocomplete" placeholder="料号" @select="handleSelectGoodsId"
                                        style="width: 196px;">
                                        <template #default="{ item }">
                                            <div>
                                                料号：<span class="goods_id">{{ item.goodsId }}</span>
                                                ；
                                                名称：<span class="goods_name">{{ item.goodsDesc }}</span>
                                            </div>
                                        </template>
</el-autocomplete> -->
                                </el-form-item>
                                <el-form-item label="库位">
                                    <el-input v-model="stockQuery.locationId" clearable />
                                </el-form-item>
                                <el-form-item label="库存状态">
                                    <el-select-v2 v-model="stockQuery.stockStatus" placeholder="库存状态"
                                        :options="addAllOptionOfOptions(stockStatusOptions)"
                                        @change="search()"></el-select-v2>
                                </el-form-item>
                                <el-form-item label="物料状态">
                                    <el-select-v2 v-model="stockQuery.goodsStatus" placeholder="物料状态"
                                        :options="addAllOptionOfOptions(goodsStatusOptions)"
                                        @change="search()"></el-select-v2>
                                </el-form-item>
                                <el-form-item label="起始日期">
                                    <el-date-picker v-model="stockQuery.fromDate" type="date" placeholder="起始日期"
                                        :shortcuts="shortcuts" style="width: 196px;" clearable />
                                </el-form-item>
                                <el-form-item label="结束日期">
                                    <el-date-picker v-model="stockQuery.toDate" type="date" placeholder="结束日期"
                                        :shortcuts="shortcuts" style="width: 196px;" clearable />
                                </el-form-item>
                            </el-row>
                            <div style="align-content: center;">
                                <el-row>
                                    <el-button type="primary"
                                        style="height: 30px; width: 80px; margin: auto 5px 5px auto; color: black;"
                                        @click="search()">查询库存</el-button>
                                    <el-button type="warning"
                                        style="height: 30px; width: 80px; margin: auto 5px 5px auto; color: black;"
                                        @click="clearQuery()">清除输入</el-button>
                                </el-row>
                                <el-row>
                                    <el-button type="success" disabled
                                        style="height: 30px; width: 80px; margin: auto 5px 5px auto; color: black;"
                                        @click="clearInput()">导出excel</el-button>
                                </el-row>
                            </div>
                        </div>
                    </el-form>
                </fieldset>
                <div class="table-area">
                    <el-table :data="displayStocks" stripe border v-loading="tableLoading" class="table-class"
                        :max-height="maxHeight" highlight-current-row @row-click="getCurrentRow" :row-style="rowStyle"
                        :header-cell-style="{ 'text-align': 'center' }" :cell-style="{ 'text-align': 'center' }"
                        @sort-change="handleSortChange">
                        <el-table-column width="65px" fixed="left">
                            <template v-slot="scope">
                                <el-radio :label="scope.row.stockId" v-model="stockId">&nbsp;</el-radio>
                            </template>
                        </el-table-column>
                        <el-table-column prop="stockId" label="库存编号" fixed="left" min-width="120px" sortable="custom"
                            show-overflow-tooltip />
                        <el-table-column prop="vehicleId" label="箱号" fixed="left" min-width="120px" sortable="custom"
                            show-overflow-tooltip />
                        <el-table-column prop="goodsId" label="物料号" fixed="left" min-width="120px" sortable="custom"
                            show-overflow-tooltip />
                        <el-table-column prop="goodsName" label="物料名称" min-width="120px" show-overflow-tooltip />
                        <el-table-column prop="locationId" label="库位" :formatter="locationFormat" min-width="120px"
                            sortable="custom" show-overflow-tooltip />
                        <el-table-column prop="totalNum" label="入库数量" min-width="120px" />
                        <el-table-column prop="remainNum" label="剩余数量" min-width="120px" />
                        <el-table-column prop="goodsStatus" label="物料状态" :formatter="goodsStatusFormat"
                            min-width="120px" sortable="custom" />
                        <el-table-column prop="stockStatus" label="库存状态" :formatter="stockStatusFormat" fixed="right"
                            min-width="120px" sortable="custom" />
                        <el-table-column prop="firstInTime" label="上架时间" sortable="custom" :formatter="timeFormat"
                            min-width="120px" show-overflow-tooltip />
                        <el-table-column prop="firstInUser" label="上架用户" min-width="120px" />
                        <el-table-column prop="lastUpdateTime" label="最近更新时间" sortable="custom" :formatter="timeFormat"
                            min-width="140px" show-overflow-tooltip />
                        <el-table-column prop="lastUpdateUser" label="最近更新用户" min-width="120px" />
                        <!-- <el-table-column fixed="right" label="操作" width="120px">
                            <template v-slot="scope">
                                <el-button plain type="primary" @click="editCurrentRowStock(scope.row)">编辑</el-button>
                            </template>
                        </el-table-column> -->
                    </el-table>
                    <br />
                    <el-pagination v-model:current-page="baseTableQuery.currentPage"
                        v-model:page-size="baseTableQuery.pageSize" :page-sizes="[10, 25, 50]" :small="false"
                        :disabled="false" :background="false" :default-page-size="10" @size-change="search"
                        @current-change="search" layout="total, sizes, prev, pager, next, jumper"
                        :total="baseTableQuery.total" />
                </div>
                <!-- <el-dialog v-model="dialogVisible" title="库存信息" width="40%" draggable :show-close="false">
                    <el-form ref="stockFormRef" :model="stockFormEntity" :label-position="labelPosition"
                        label-width="100px" style="max-width: 100%" :rules="rules" status-icon>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="库存编号" prop="stockId">
                                    <el-input v-model="stockFormEntity.stockId" disabled />
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="箱号" prop="vehicleId">
                                    <el-input v-model="stockFormEntity.vehicleId" disabled />
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="料号" prop="goodsId">
                                    <el-input v-model="stockFormEntity.goodsId" disabled />
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="料名" prop="goodsName">
                                    <el-input v-model="stockFormEntity.goodsName" disabled />
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="入库数量" prop="totalNum">
                                    <el-input-number v-model.number="stockFormEntity.totalNum" controls-position="right"
                                        :min="0" disabled />
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="剩余数量（为0时删除库存）" prop="remainNum">
                                    <el-input-number v-model.number="stockFormEntity.remainNum"
                                        controls-position="right" :min="0" :max="stockFormEntity.totalNum" clearable />
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="库位" prop="locationId">
                                    <el-input v-model="stockFormEntity.locationId" clearable />
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="未使用天数" prop="noUseDays">
                                    <el-input-number v-model.number="stockFormEntity.noUseDays"
                                        controls-position="right" :min="0" disabled />
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="库存状态" prop="stockStatus">
                                    <el-select-v2 v-model="stockFormEntity.stockStatus" placeholder="请选择库存状态"
                                        :options="stockStatusOptions"></el-select-v2>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="物料状态" prop="goodsStatus">
                                    <el-select-v2 v-model="stockFormEntity.goodsStatus" placeholder="请选择物料状态"
                                        :options="goodsStatusOptions"></el-select-v2>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="盘点任务号" prop="inventoryTaskId">
                                    <el-input v-model="stockFormEntity.inventoryTaskId" disabled />
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="是否盘点" prop="isInventory">
                                    <el-input v-model="stockFormEntity.isInventory" disabled />
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="创建时间" prop="createTime">
                                    <el-input v-model="stockFormEntity.createTime" disabled />
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="最近更新时间" prop="lastUpdateTime">
                                    <el-input v-model="stockFormEntity.lastUpdateTime" disabled />
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row :gutter="16">
                            <el-col :span="12" :offset="0">
                                <el-form-item label="最近更新用户" prop="lastUpdateUser">
                                    <el-input v-model="stockFormEntity.lastUpdateUser" disabled />
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <template #footer>
                        <span class="dialog-footer">
                            <el-button @click="dialogVisible = false">取消</el-button>
                            <el-button type="primary" @click="submitStockInfo(stockFormEntity)">
                                确定
                            </el-button>
                        </span>
                    </template>
                </el-dialog> -->
            </div>
        </el-container>
    </el-config-provider>
</template>

<script setup>
import store from '@/store'
import { queryStocksByPage, updateStockInfo } from '@/api/stock.js'
import { getGoodsInfoByGoodsId } from '@/api/goods.js'
import { downloadStockExcel } from '@/api/excel.js'
import { dateFormatter, locationFormatter, timeFormatter, yesOrNoFormatter } from '@/utils/formatter.js'
import zhCn from 'element-plus/dist/locale/zh-cn.mjs'
import { ref, reactive, onMounted, nextTick, onBeforeUnmount } from 'vue'
import { ElMessage } from 'element-plus'
import { genTableRequest, addAllOptionOfOptions } from '@/utils/generator.js'
import { labelPosition, shortcuts } from '@/constant/form'
import { stockStatusOptions, goodsStatusOptions } from '@/constant/options'
/**
 * 常量定义
 */
/**
 * 变量定义
 */
let maxHeight = ref(window.innerHeight * 0.55)
let tableLoading = ref(false)
let displayStocks = ref([])
let baseTableQuery = reactive({
    currentPage: 1,
    pageSize: 10,
    total: 0,
    sortBy: new Map([['firstInTime', true]]),
    standId: store.getters.getStandId,
    userName: store.getters.getUserName
})
let stockQuery = reactive({
    vehicleId: '',
    goodsId: '',
    locationId: '',
    stockStatus: -99,
    goodsStatus: -99,
    fromDate: null,
    toDate: null
})
let stockQueryFormRef = ref()
let goodsIdList = ref([])
let showStockEditFlag = ref(false)
let stockId = ''
let stockFormRef = ref()
let stockFormEntity = reactive({})
/**
 * 系统方法
 */
 onMounted(() => {
    nextTick(() => {
        window.addEventListener('resize', resizeHeight)
        search()
    })
})
onBeforeUnmount(() => {
    nextTick(() => {
        window.removeEventListener('resize', resizeHeight)
    })
})
const resizeHeight = () => {
    maxHeight.value = window.innerHeight * 0.55
}
/**
 * 自定义方法
 */
// 查询
const search = () => {
    tableLoading.value = true
    let request = genTableRequest(baseTableQuery)
    // 设定查询参数
    request.vehicleId = stockQuery.vehicleId
    request.goodsId = stockQuery.goodsId
    request.locationId = stockQuery.locationId
    request.stockStatus = stockQuery.stockStatus == -99 ? null : stockQuery.stockStatus
    request.goodsStatus = stockQuery.goodsStatus == -99 ? null : stockQuery.goodsStatus
    request.fromDate = stockQuery.fromDate
    request.toDate = stockQuery.toDate
    queryStocksByPage(request).then((res) => {
        const response = res.data
        if (response.code == 0) {
            const data = response.data
            if (data != null) {
                displayStocks.value = data.lists
                baseTableQuery.total = data.total
            } else {
                displayStocks.value = []
                baseTableQuery.total = 0
            }
        } else {
            ElMessage.error(response.message)
        }
    }).catch(err => {
        console.log(err)
        ElMessage.error('查询库存信息异常。')
    }).finally(() => {
        tableLoading.value = false
    })
}
const clearQuery = () => {
    stockQuery.vehicleId = '',
        stockQuery.goodsId = '',
        stockQuery.locationId = '',
        stockQuery.stockStatus = -99,
        stockQuery.goodsStatus = -99,
        stockQuery.fromDate = null,
        stockQuery.toDate = null
}
const loadAllGoodsInfo = () => {
    const request = {
        userName: store.getters.getUserName
    }
    getGoodsInfoByGoodsId(request).then(res => {
        const tableResponse = res.data
        if (tableResponse.code == 0) {
            this.goodsList = tableResponse.returnData
        } else {
            ElMessage.error(tableResponse.message)
        }
    }).catch(err => {
        console.log(err)
        ElMessage.error('查询物料信息异常。')
    })
}

const filterGoodsId = (queryString, cb) => {
    const results = queryString
        ? this.goodsList.filter(this.createFilter(queryString))
        : this.goodsList
    // call callback function to return suggestion objects
    cb(results)
}
const createFilter = (queryString) => {
    return (restaurant) => {
        return (
            restaurant.goodsId.toLowerCase().indexOf(queryString.toLowerCase()) != -1
        )
    }
}
const handleSelectGoodsId = (item) => {
    this.goodsIdQuery = item.goodsId
}
const locationFormat = (row, column, cellValue, index) => {
    return locationFormatter(cellValue)
}
const dateFormat = (row, column, cellValue, index) => {
    return dateFormatter(cellValue)
}
const timeFormat = (row, column, cellValue, index) => {
    return timeFormatter(cellValue)
}
const goodsStatusFormat = (row, column, cellValue, index) => {
    if (cellValue === 0) {
        return '正常'
    } else if (cellValue === 1) {
        return '不合格'
    } else if (cellValue === 2) {
        return '延期'
    } else if (cellValue === 3) {
        return '过期'
    } else if (cellValue === 5) {
        return '长时间未使用'
    }
}
const stockStatusFormat = (row, column, cellValue, index) => {
    switch (cellValue) {
        case 0:
            return '在库中'
        case 1:
            return '出库中'
        case 2:
            return '已出库'
        case 3:
            return '回库中'
        case 4:
            return '盘点中'
        case 9:
            return '库存锁定'
        default:
            return '异常'
    }
}
const yesOrNoFormat = (row, column, cellValue, index) => {
    return yesOrNoFormatter(cellValue)
}
const rowStyle = ({ row, rowIndex }) => {
    if (row.goodsStatus == 3) {
        return { "color": "red" }
    }
    if (row.goodsStatus == 5) {
        return { "color": "yellow" }
    }
}
const handleSortChange = (data) => {
    if (baseTableQuery.sortBy.has(data.prop)) {
        baseTableQuery.sortBy.delete(data.prop)
    }
    baseTableQuery.sortBy.set(data.prop, data.order == 'ascending')
    search()
}
const getCurrentRow = (row) => {
    stockId = row.stockId
}
const exportExcel = () => {
    const params = {
        goodsId: this.goodsIdQuery.trim(),
        vehicleId: this.vehicleIdQuery.trim(),
        locationId: this.locationIdQuery.trim(),
        createTime: timeFormatter(this.createTimeQuery),
        userName: store.getters.getUserName
    }
    downloadStockExcel(params).then(res => {
        const link = document.createElement('a');//创建a标签
        try {
            // let blob = new Blob([res.data],{type: 'application/vnd.ms-excel'});    //如果后台返回的不是blob对象类型，先定义成blob对象格式，该type导出为xls格式，
            let blob = res.data    //如果后台返回的直接是blob对象类型，直接获取数据
            // let _fileName = res.headers['content-disposition'].split(';')[1].split('=')[1]; //拆解获取文件名，如果后端有给返回文件名的话
            let _fileName = "库存报表" + dateFormatter(new Date) + ".xlsx"
            link.style.display = 'none'//隐藏

            // 兼容不同浏览器的URL对象
            const url = window.URL || window.webkitURL || window.moxURL
            link.href = url.createObjectURL(blob)
            link.setAttribute('download', _fileName.substring(_fileName.lastIndexOf('_') + 1))
            document.body.appendChild(link)
            link.click()
            document.body.removeChild(link)
            url.revokeObjectURL(link.href)//移除url对象
        } catch (e) {
            console.log(e)
            ElMessage.error('下载文件失败')
        }
    }).catch(err => {
        console.log(err)
        ElMessage.error('导出失败')
    })
}
const editCurrentRowStock = (row) => {
    this.stockFormEntity = {
        stockId: row.stockId,
        locationId: row.locationId,
        vehicleId: row.vehicleId,
        stockStatus: row.stockStatus,
        createTime: row.createTime,
        lastUpdateTime: row.lastUpdateTime,
        lastUpdateUser: row.lastUpdateUser,
        isInventory: row.isInventory,
        inventoryTaskId: row.inventoryTaskId,
        noUseDays: row.noUseDays,
        goodsId: row.goodsId,
        goodsName: row.goodsName,
        goodsStatus: row.goodsStatus,
        remainNum: row.remainNum,
        totalNum: row.totalNum
    }
    this.dialogVisible = true
}
const submitStockInfo = () => {
    const request = {
        stockId: this.stockFormEntity.stockId,
        locationId: this.stockFormEntity.locationId,
        vehicleId: this.stockFormEntity.vehicleId,
        stockStatus: this.stockFormEntity.stockStatus,
        goodsId: this.stockFormEntity.goodsId,
        goodsStatus: this.stockFormEntity.goodsStatus,
        remainNum: this.stockFormEntity.remainNum,
        userName: store.getters.getUserName
    }
    updateStockInfo(request).then(res => {
        if (res.data.code == 0) {
            this.dialogVisible = false
            ElMessage.success('更新库存成功')
            this.search()
        } else {
            errorBox(res.data.message)
        }
    }).catch(err => {
        console.log(err)
        errorBox('更新库存失败')
    })
}
</script>
<style scoped>
.content {
    display: flex;
    width: 100%;
}

.work-area {
    width: 100%;
    /* padding: 5px; */
}

.search-area {
    margin: auto;
    min-height: fit-content;
    max-height: 40%;
    margin-bottom: 10px;
    min-width: inherit;
    border: solid 1px;
    border-radius: 10px;
    box-shadow: 0px 15px 10px -15px #000;
    overflow: auto;
    padding: 10px;
}

.table-area {
    margin: auto;
    min-height: fit-content;
    max-height: 60%;
    margin-bottom: 10px;
    min-width: inherit;
    border: solid 1px;
    border-radius: 10px;
    box-shadow: 0px 15px 10px -15px #000;
    overflow: auto;
    padding: 10px;
}

.el-form-item {
    margin: 5px 5px 5px 5px;
}

.el-form-item .el-input {
    width: 196px;
}

.el-form-item .el-select-v2 {
    width: 196px;
}

.table-class {
    margin: 5px 5px 5px 5px;
    width: inherit;
}

.el-pagination {
    padding-left: 5px;
}

.my-autocomplete li {
    width: 196px;
    line-height: normal;
    padding: 7px;
}

.my-autocomplete li .name {
    text-overflow: ellipsis;
    overflow: hidden;
}

.my-autocomplete li .addr {
    font-size: 12px;
    color: #b4b4b4;
}

.my-autocomplete li .highlighted .addr {
    color: #ddd;
}

.my-autocomplete li .goods_id {
    color: brown;
}

.my-autocomplete li .goods_name {
    color: cornflowerblue;
}
</style>