<template>
  <div class="app-container" v-loading="loading">
    <el-row>
      <el-form label-width="80px" inline>
        <el-form-item label="开始时间" prop="startTime">
          <el-date-picker style="width: 200px;" v-model="queryParams.byExportTimeStart" type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss" placeholder="选择开始时间"></el-date-picker>
        </el-form-item>
        <el-form-item label="结束时间" prop="endTime">
          <el-date-picker style="width: 200px;" v-model="queryParams.byExportTimeEnd" type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss" placeholder="选择结束时间"></el-date-picker>
        </el-form-item>
        <el-form-item label="入场钢卷号" prop="endTime">
          <el-input style="width: 200px; display: inline-block;" v-model="queryParams.enterCoilNo"
            placeholder="请输入入场钢卷号" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="当前钢卷号" prop="endTime">
          <el-input style="width: 200px;" v-model="queryParams.currentCoilNo" placeholder="请输入当前钢卷号" clearable
            @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="逻辑库位" prop="endTime">
          <warehouse-select v-model="queryParams.warehouseId" placeholder="请选择仓库/库区/库位"
            style="width: 100%; display: inline-block; width: 200px;" clearable />
        </el-form-item>
        <el-form-item label="产品名称" prop="endTime">
          <el-input style="width: 200px;" v-model="queryParams.itemName" placeholder="请输入产品名称" clearable
            @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="规格" prop="endTime">
          <memo-input style="width: 200px;" v-model="queryParams.itemSpecification" storageKey="coilSpec"
            placeholder="请选择规格" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="材质" prop="endTime">
          <muti-select style="width: 200px;" v-model="queryParams.itemMaterial" :options="dict.type.coil_material"
            placeholder="请选择材质" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="厂家" prop="endTime">
          <muti-select style="width: 200px;" v-model="queryParams.itemManufacturer"
            :options="dict.type.coil_manufacturer" placeholder="请选择厂家" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item prop="endTime">
          <el-button type="primary" @click="getList">查询</el-button>
          <el-button type="primary" @click="exportData">导出</el-button>
          <el-button type="primary" @click="settingVisible = true">列设置</el-button>
        </el-form-item>
      </el-form>
    </el-row>

    <el-descriptions title="统计信息" :column="3" border>
      <el-descriptions-item label="总钢卷数量">{{ summary.totalCount }}</el-descriptions-item>
      <el-descriptions-item label="总重">{{ summary.totalWeight }}t</el-descriptions-item>
      <el-descriptions-item label="均重">{{ summary.avgWeight }}t</el-descriptions-item>
    </el-descriptions>

    <el-descriptions title="明细信息" :column="3" border>
    </el-descriptions>
    <coil-table :columns="deliveryColumns" :data="list"></coil-table>

    <el-dialog title="列设置" :visible.sync="settingVisible" width="50%">
      <el-radio-group v-model="activeColumnConfig">
        <el-radio-button label="coil-report-delivery">发货明细配置</el-radio-button>
      </el-radio-group>
      <columns-setting :reportType="activeColumnConfig"></columns-setting>
    </el-dialog>
  </div>
</template>

<script>
import { listCoilWithIds } from "@/api/wms/coil";
import ProductInfo from "@/components/KLPService/Renderer/ProductInfo";
import RawMaterialInfo from "@/components/KLPService/Renderer/RawMaterialInfo";
import CoilNo from "@/components/KLPService/Renderer/CoilNo.vue";
import MemoInput from "@/components/MemoInput";
import MutiSelect from "@/components/MutiSelect";
import WarehouseSelect from "@/components/KLPService/WarehouseSelect";
import ColumnsSetting from "@/views/wms/report/components/setting/columns.vue";
import CoilTable from "@/views/wms/report/components/coilTable/index.vue";

export default {
  components: {
    ProductInfo,
    RawMaterialInfo,
    CoilNo,
    MemoInput,
    MutiSelect,
    WarehouseSelect,
    ColumnsSetting,
    CoilTable,
  },
  dicts: ['product_coil_status', 'coil_material', 'coil_itemname', 'coil_manufacturer'],
  data() {
    // 工具函数：个位数补零，保证格式统一（比如 9 → 09，5 → 05）
    const addZero = (num) => num.toString().padStart(2, '0')

    const now = new Date() // 当前本地北京时间
    // 核心：获取【昨天】的日期对象（自动处理跨月/跨年，无边界问题）
    const yesterday = new Date(now)
    yesterday.setDate(yesterday.getDate() - 1)

    // 昨天的年、月、日（补零格式化）
    const yesYear = yesterday.getFullYear()
    const yesMonth = addZero(yesterday.getMonth() + 1)
    const yesDay = addZero(yesterday.getDate())

    // 今天的年、月、日（补零格式化）
    const nowYear = now.getFullYear()
    const nowMonth = addZero(now.getMonth() + 1)
    const nowDay = addZero(now.getDate())

    // ✅ 目标时间区间：昨天早上6点 至 今天早上6点
    const startTime = `${yesYear}-${yesMonth}-${yesDay} 07:00:00`
    const endTime = `${nowYear}-${nowMonth}-${nowDay} 07:00:00`
    return {
      activeColumnConfig: 'coil-report-delivery',
      settingVisible: false,
      list: [],
      queryParams: {
        pageNum: 1,
        pageSize: 9999,
        status: 1,
        dataType: 1,
        byExportTimeStart: startTime,
        byExportTimeEnd: endTime,
        selectType: 'product',
        enterCoilNo: '',
        currentCoilNo: '',
        warehouseId: '',
        productName: '',
        itemSpecification: '',
        itemMaterial: '',
        itemManufacturer: '',
        includeBindInfo: true,
      },
      loading: false,

      deliveryColumns: [],
    }
  },
  computed: {
    summary() {
      // 总钢卷数量、总重、均重
      const totalCount = this.list.length
      const totalWeight = this.list.reduce((acc, cur) => acc + parseFloat(cur.netWeight), 0)
      const avgWeight = totalCount > 0 ? (totalWeight / totalCount).toFixed(2) : 0
      return {
        totalCount,
        totalWeight: totalWeight.toFixed(2),
        avgWeight,
      }
    }
  },
  methods: {
    // 加载列设置
    loadColumns() {
      this.deliveryColumns = JSON.parse(localStorage.getItem('preference-tableColumns-coil-report-delivery') || '[]') || []
    },
    // 统一查询入口
    handleQuery() {
      this.getList()
    },
    getList() {
      this.loading = true
      listCoilWithIds({
        ...this.queryParams
      }).then(res => {
        this.list = res.rows.map(item => {
          // 计算宽度和厚度，将规格按照*分割，*前的是厚度，*后的是宽度
          const [thickness, width] = item.specification.split('*')
          return {
            ...item,
            computedThickness: parseFloat(thickness),
            computedWidth: parseFloat(width),
          }
        })
        this.loading = false
      })
    },
    // 导出
    exportData() {
      this.download('wms/materialCoil/exportDelivery', {
        coilIds: this.list.map(item => item.coilId).join(','),
        // 传了status为1则会使用发货时间作为筛选条件查询，且导出后的excel会包含发货时间和发货人
        status: 1
      }, `materialCoil_${new Date().getTime()}.xlsx`)
    },
  },
  mounted() {
    this.getList()
    this.loadColumns()
  }
}
</script>

<style scoped></style>
