<template>
    <div style="margin-bottom: 10px">
        <el-config-provider :locale="zhCn">
            <div style="display: flex;justify-content: space-between;">
                <el-row>
                    <el-input v-model="locationIdQuery" style="width: 256px; margin-right: 10px;" placeholder="库位"
                        :suffix-icon="Search" />
                    <el-button type="primary" @click="search()">搜索</el-button>
                    <el-button type="warning" @click="reset()">重置</el-button>
                </el-row>
                <el-row>
                    <el-button style="background-color: #32CD32; color: #000;" @click="exportExcel()">导出</el-button>
                </el-row>
            </div>
            <br />
            <el-table :data="locations" stripe border v-loading="loading" class="table-class" max-height="550px"
                highlight-current-row @row-click="getCurrentRow" :header-cell-style="{ 'text-align': 'center' }"
                :cell-style="{ 'text-align': 'center' }">
                <el-table-column width="65px" fixed="left">
                    <template v-slot="scope">
                        <el-radio :label="scope.row.locationId" v-model="locationId">&nbsp;</el-radio>
                    </template>
                </el-table-column>
                <el-table-column prop="locationId" label="库位" fixed="left" :formatter="locationFormat" min-width="180px"
                    show-overflow-tooltip />
                <el-table-column prop="areaId" label="库区" min-width="120px" />
                <el-table-column prop="equipmentId" label="设备号" min-width="120px" />
                <el-table-column prop="locationType" label="库位类型" min-width="120px" />
                <el-table-column prop="wRow" label="排" min-width="120px" />
                <el-table-column prop="wCol" label="列" min-width="120px" />
                <el-table-column prop="wLayer" label="层" min-width="120px" />
                <el-table-column prop="wDepth" label="深度" min-width="120px" />
                <el-table-column prop="isLock" label="锁定" :formatter="isLockFormat" min-width="120px" />
                <el-table-column prop="locationStatus" label="状态" :formatter="locationStatusFormat" min-width="120px" />
                <el-table-column prop="vehicleId" label="料箱" min-width="120px" show-overflow-tooltip />
                <el-table-column fixed="right" label="操作" width="120px">
                    <template v-slot="scope">
                        <el-button plain type="primary" @click="editCurrentRowLocation(scope.row)">编辑</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <br />
            <el-pagination v-model:current-page="currentPage" v-model:page-size="pageSize" :page-sizes="[10, 25, 50]"
                :small="false" :disabled="false" :background="false" :default-page-size="10"
                layout="total, sizes, prev, pager, next, jumper" :total="total" @size-change="search"
                @current-change="search" />
            <el-dialog v-model="dialogVisible" title="库位信息" width="40%" draggable :show-close="false">
                <el-form ref="locationFormRef" :model="locationFormEntity" :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="库位" prop="locationId">
                                <el-input v-model="locationFormEntity.locationId" disabled />
                            </el-form-item>
                        </el-col>
                        <el-col :span="12">
                            <el-form-item label="类型" prop="locationType">
                                <el-input v-model="locationFormEntity.locationType" disabled />
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row :gutter="16">
                        <el-col :span="12" :offset="0">
                            <el-form-item label="库区" prop="areaId">
                                <el-input v-model="locationFormEntity.areaId" disabled />
                            </el-form-item>
                        </el-col>
                        <el-col :span="12">
                            <el-form-item label="设备号" prop="equipmentId">
                                <el-input v-model="locationFormEntity.equipmentId" disabled />
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row :gutter="16">
                        <el-col :span="12" :offset="0">
                            <el-form-item label="排" prop="wRow">
                                <el-input v-model="locationFormEntity.wRow" disabled />
                            </el-form-item>
                        </el-col>
                        <el-col :span="12">
                            <el-form-item label="列" prop="wCol">
                                <el-input v-model="locationFormEntity.wCol" disabled />
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row :gutter="16">
                        <el-col :span="12" :offset="0">
                            <el-form-item label="层" prop="wLayer">
                                <el-input v-model="locationFormEntity.wLayer" disabled />
                            </el-form-item>
                        </el-col>
                        <el-col :span="12">
                            <el-form-item label="深度" prop="wDepth">
                                <el-input v-model="locationFormEntity.wDepth" disabled />
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row :gutter="16">
                        <el-col :span="12" :offset="0">
                            <el-form-item label="锁定" prop="isLock">
                                <el-select-v2 v-model="locationFormEntity.isLock" placeholder="请选择是否锁定"
                                    :options="isLockOptions"></el-select-v2>
                            </el-form-item>
                        </el-col>
                        <el-col :span="12">
                            <el-form-item label="状态" prop="locationStatus">
                                <el-select-v2 v-model="locationFormEntity.locationStatus" placeholder="请选择库位状态"
                                    :options="locationStatusOptions"></el-select-v2>
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row :gutter="16">
                        <el-col :span="12" :offset="0">
                            <el-form-item label="料箱" prop="vehicleId">
                                <el-input v-model="locationFormEntity.vehicleId" />
                            </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="submitLocationInfo(locationFormEntity)">
                            确定
                        </el-button>
                    </span>
                </template>
            </el-dialog>
        </el-config-provider>
    </div>
</template>

<script setup>
import store from '@/store'
import { downloadLocationsExcel } from '@/api/excel.js'
import { getLocations, updateLocation } from '@/api/location.js'
import { Search } from '@element-plus/icons-vue'
import { errorBox } from '@/utils/myMessageBox.js'
import { ElMessage } from 'element-plus'
import { ref, reactive } from 'vue'
import { locationStatusFormatter, locationFormatter } from '@/utils/formatter.js'
import zhCn from 'element-plus/dist/locale/zh-cn.mjs'
</script>
<script>
export default {
    name: 'locationsTable',
    data() {
        return {
            locations: [],
            currentPage: 1,
            pageSize: 10,
            total: 0,
            locationIdQuery: '',
            loading: true,
            dialogVisible: false,
            locationId: '',
            locationFormEntity: reactive({}),
            labelPosition: 'top',
            locationFormRef: ref(),
            rules: reactive({
                locationId: [
                    { required: true, message: '请输入库位号' }
                ],
            }),
            // 锁定
            isLockOptions: [
                {
                    value: 0,
                    label: '正常'
                },
                {
                    value: 1,
                    label: '锁定'
                }
            ],
            // 状态
            locationStatusOptions: [
                {
                    value: 0,
                    label: '空闲'
                },
                {
                    value: 1,
                    label: '占用'
                },
            ]
        }
    },
    mounted() {
        this.search()
    },
    methods: {
        search() {
            this.loading = true
            const tableRequest = {
                pageNo: this.currentPage,
                pageSize: this.pageSize,
                locationId: this.locationIdQuery.trim()
            }
            getLocations(tableRequest).then(res => {
                const tableResponse = res.data
                if (tableResponse.code == 0) {
                    this.locations = tableResponse.returnData.lists
                    this.total = tableResponse.returnData.total
                } else {
                    errorBox(tableResponse.message)
                }
            }).catch(err => {
                console.log(err)
                errorBox('查询库位信息错误')
            })
            this.loading = false
        },
        locationStatusFormat: (row, column, cellValue, index) => {
            return locationStatusFormatter(cellValue)
        },
        locationFormat: (row, column, cellValue, index) => {
            return locationFormatter(cellValue)
        },
        isLockFormat: (row, column, cellValue, index) => {
            if (cellValue == 0) {
                return '正常'
            }
            if (cellValue == 1) {
                return '锁定'
            }
        },
        reset() {
            this.locationIdQuery = ''
            this.search()
        },
        editCurrentRowLocation(row) {
            this.locationFormEntity = {
                locationId: row.locationId,
                areaId: row.areaId,
                equipmentId: row.equipmentId,
                locationType: row.locationType,
                wRow: row.wRow,
                wCol: row.wCol,
                wLayer: row.wLayer,
                wDepth: row.wDepth,
                isLock: row.isLock,
                locationStatus: row.locationStatus,
                vehicleId: row.vehicleId
            }
            this.dialogVisible = true
        },
        submitLocationInfo(formData) {
            const request = {
                locationId: formData.locationId,
                areaId: formData.areaId,
                equipmentId: formData.equipmentId,
                locationType: formData.locationType,
                wRow: formData.wRow,
                wCol: formData.wCol,
                wLayer: formData.wLayer,
                wDepth: formData.wDepth,
                isLock: formData.isLock,
                locationStatus: formData.locationStatus,
                vehicleId: formData.vehicleId
            }
            updateLocation(request).then(res => {
                if (res.data.code == 0) {
                    this.dialogVisible = false
                    ElMessage.success('更新库位信息成功')
                    this.search()
                } else {
                    errorBox(res.data.message)
                }
            }).catch(err => {
                console.log(err)
                errorBox('更新库位信息失败')
            })
        },
        getCurrentRow(row) {
            this.locationId = row.locationId
        },
        exportExcel() {
            const params = {
                locationId: this.locationIdQuery.trim(),
                userName: store.getters.getUserName
            }
            downloadLocationsExcel(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 = "库位报表" + 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)
                    errorBox('下载文件失败')
                }
            }).catch(err => {
                console.log(err)
                errorBox('导出失败')
            })
        },
    }
}
</script>

<style scoped>
.el-pagination {
    padding-left: 5px;
}

.el-row .el-button {
    width: 72px;
    margin-left: 0px;
    margin-right: 5px;
}

.table-class {
    width: 100%;
    /* font-size: 5px; */
}

.el-row .el-form-item {
    width: 10% inherit;
    justify-content: center;
}

.el-row .el-form-item .el-select-v2 {
    width: 100% !important;
}

.el-row .el-form-item .el-input-number {
    width: 100% !important;
}

.el-row .el-form-item .el-button {
    margin: auto;
}
</style>