<template>
  <div v-if="showPage" class="purchaseOrderEdit-wrap">
    <a-spin :spinning="spinning" tip="Loading...">
      <a-page-header :ghost="false" :backIcon="false" class="purchaseOrderEdit-cont">
        <!-- 自定义的二级文字标题 -->
        <template slot="subTitle">
          <a id="purchaseOrderEdit-back-btn" href="javascript:;" @click="handleBack"><a-icon type="left" /> 返回列表</a>
          <p class="billno">单号：{{ detail&&detail.purchaseBillNo }}</p>
        </template>
        <!-- 操作区，位于 title 行的行尾 -->
        <template slot="extra" v-if="$hasPermissions('B_purchasePrint')">
          <Print :disabled="localDataSource.length==0" @handlePrint="handlePrint"></Print>
        </template>
      </a-page-header>
      <!-- 基础信息 -->
      <a-card size="small" :bordered="false" class="purchaseOrderEdit-cont">
        <a-collapse :activeKey="['1']">
          <a-collapse-panel key="1">
            <template slot="header">
              基础信息
            </template>
            <a-descriptions :column="2">
              <a-descriptions-item label="供应商">{{ detail&&detail.purchaseTargetName || '--' }}</a-descriptions-item>
              <a-descriptions-item label="支付方式">{{ detail&&detail.settleStyleEntity&&detail.settleStyleEntity.name || '--' }}</a-descriptions-item>
              <a-descriptions-item label="收货人">{{ detail&&detail.consigneeName || '--' }}（{{ detail&&detail.consigneeTel || '--' }}）</a-descriptions-item>
              <a-descriptions-item label="收货地址">
                <div v-if="detail&&(detail.shippingAddressProvinceName || detail.shippingAddressCityName || detail.shippingAddressCountyName || detail.shippingAddress)">
                  {{ detail&&detail.shippingAddressProvinceName || '' }}
                  {{ detail&&detail.shippingAddressCityName || '' }}
                  {{ detail&&detail.shippingAddressCountyName || '' }}
                  {{ detail&&detail.shippingAddress || '' }}
                  <a-button type="link" @click="openAddrModal=true">更换地址 >></a-button>
                </div>
                <p v-else><a-button type="link" @click="openAddrModal=true">选择地址 >></a-button></p>
              </a-descriptions-item>
            </a-descriptions>
          </a-collapse-panel>
        </a-collapse>
      </a-card>
      <!-- 选择产品 -->
      <a-card size="small" :bordered="false" class="purchaseOrderEdit-cont">
        <a-collapse :activeKey="['1']">
          <a-collapse-panel key="1">
            <template slot="header">
              选择产品<span class="sub-title">①输入查询条件--->②查找到需要采购的产品--->③录入采购数量--->④点击“添加”</span>
              <p class="tag-txt">注意：仅限采购【箭冠】产品。自建产品的采购入库请使用“散件入库”功能</p>
            </template>
            <!-- 选择产品 -->
            <div>
              <!-- 搜索条件 -->
              <div class="table-page-search-wrapper">
                <a-form layout="inline" @keyup.enter.native="$refs.table.refresh(true)">
                  <a-row :gutter="15">
                    <a-col :md="6" :sm="24">
                      <a-form-item label="关键词">
                        <a-input id="purchaseOrderEdit-bundleName" v-model.trim="queryParam.queryWord" allowClear placeholder="产品名称/产品编码/原厂编码/适用车型"/>
                      </a-form-item>
                    </a-col>
                    <a-col :md="6" :sm="24">
                      <a-form-item label="产品品牌">
                        <ProductBrand id="purchaseOrderEdit-productBrand" v-model="queryParam.productBrandSn"></ProductBrand>
                      </a-form-item>
                    </a-col>
                    <a-col :md="6" :sm="24">
                      <a-form-item label="产品分类">
                        <ProductType id="purchaseOrderEdit-productType" @change="changeProductType" v-model="productType"></ProductType>
                      </a-form-item>
                    </a-col>
                    <a-col :md="6" :sm="24" style="margin-bottom: 10px;">
                      <a-button type="primary" @click="$refs.table.refresh(true)" :disabled="disabled" id="purchaseOrderEdit-refresh">查询</a-button>
                      <a-button style="margin-left: 5px" @click="resetSearchForm" :disabled="disabled" id="purchaseOrderEdit-reset">重置</a-button>
                    </a-col>
                  </a-row>
                </a-form>
              </div>
              <!-- 列表 -->
              <s-table
                class="sTable"
                ref="table"
                size="small"
                :rowKey="(record) => record.id"
                :columns="columns"
                :data="loadData"
                :defaultLoadData="false"
                :scroll="{ y:176 }"
                :pageSize="10"
                bordered>
                <!-- 产品图片 -->
                <template slot="imageUrl" slot-scope="text, record">
                  <img
                    :src="record.productMainPic && record.productMainPic.imageUrl?(record.productMainPic.imageUrl+'?x-oss-process=image/resize,h_30,m_lfit'):defImg"
                    width="30"
                    height="30"
                    style="cursor: pointer;"
                    @click="handlePicDetail(record)" />
                </template>
                <!-- 产品编码 -->
                <template slot="code" slot-scope="text, record">
                  <a-tooltip placement="top" v-if="record.stockState=='NOT_ENOUGH'">
                    <template slot="title">
                      该产品暂时缺货！
                    </template>
                    <span class="noStock">{{ record.code || '--' }}</span>
                  </a-tooltip>
                  <span v-else>{{ record.code || '--' }}</span>
                </template>
                <!-- 采购数量 -->
                <template slot="storageQuantity" slot-scope="text, record">
                  <a-input-number
                    size="small"
                    v-model="record.qty"
                    :precision="0"
                    :min="0"
                    :max="999999"
                    style="width: 100%;"
                    placeholder="请输入数量" />
                </template>
                <!-- 操作 -->
                <template slot="action" slot-scope="text, record">
                  <a-button
                    size="small"
                    type="primary"
                    class="button-info"
                    :loading="addLoading"
                    @click="handleAdd(record,0)"
                    v-if="record.purchasePrice>0"
                    id="purchaseOrderEdit-add-btn">添加</a-button>
                  <span v-else>--</span>
                </template>
              </s-table>
            </div>
          </a-collapse-panel>
        </a-collapse>
      </a-card>
      <!-- 已选产品 -->
      <a-card size="small" :bordered="false" class="purchaseOrderEdit-cont">
        <a-collapse :activeKey="['1']">
          <a-collapse-panel key="1">
            <template slot="header">已选产品</template>
            <div>
              <!-- 总计 -->
              <a-alert type="info" style="margin-bottom:10px">
                <div slot="message">产品款数 <strong>{{ detail && (detail.totalCategory || detail.totalCategory==0) ? detail.totalCategory : '--' }}</strong> ，
                  采购数量合计 <strong>{{ detail && (detail.totalQty || detail.totalQty==0) ? detail.totalQty : '--' }}</strong> ，
                  采购金额合计 <strong>{{ detail && (detail.discountedAmount || detail.discountedAmount==0) ? '￥'+detail.discountedAmount : '--' }}</strong></div>
              </a-alert>
              <!-- 搜索条件 -->
              <div class="table-page-search-wrapper">
                <a-row :gutter="15">
                  <a-col :span="18">
                    <a-form-model :model="productForm" layout="inline" @keyup.enter.native="$refs.purchaseTable.refresh(true)" >
                      <a-row :gutter="15">
                        <a-col :md="8" :sm="24">
                          <a-form-model-item label="产品编码">
                            <a-input v-model.trim="productForm.productCode" allowClear placeholder="输入产品编码" />
                          </a-form-model-item>
                        </a-col>
                        <a-col :md="8" :sm="24">
                          <a-form-model-item label="产品名称">
                            <a-input v-model.trim="productForm.productName" allowClear placeholder="输入产品名称" />
                          </a-form-model-item>
                        </a-col>
                        <a-col :md="8" :sm="24">
                          <a-form-model-item style="margin-bottom: 10px;">
                            <a-button type="primary" @click="$refs.purchaseTable.refresh(true)" :disabled="purchaseDisabled" id="purchaseOrderEdit-refresh">查询</a-button>
                            <a-button style="margin-left: 5px" @click="resetPurchaseForm" id="purchaseOrderEdit-reset">重置</a-button>
                          </a-form-model-item>
                        </a-col>
                      </a-row>
                    </a-form-model>
                  </a-col>
                  <a-col :span="6">
                    <div style="float:right;overflow: hidden;">
                      <a-button size="small" type="primary" class="button-info" id="purchaseOrderEdit-import-btn" @click="handleOutStock">上次缺货</a-button>
                      <a-button size="small" id="purchaseOrderEdit-import-btn" @click="openGuideModal=true">导入产品</a-button>
                    </div>
                  </a-col>
                </a-row>
              </div>
              <!-- 列表 -->
              <s-table
                class="sTable"
                ref="purchaseTable"
                size="small"
                :rowKey="(record) => record.id"
                :columns="chooseColumns"
                :data="chooseLoadData"
                :defaultLoadData="false"
                :showPagination="false"
                bordered>
                <!-- 采购数量 -->
                <template slot="storageQuantity" slot-scope="text, record">
                  <a-input-number
                    size="small"
                    id="purchaseOrderEdit-qty"
                    v-model="record.qty"
                    :precision="0"
                    :min="1"
                    :max="999999"
                    @blur="e => qtyBlur(e.target.value, record)"
                    style="width: 100%;"
                    placeholder="请输入" />
                </template>
                <!-- 操作 -->
                <template slot="action" slot-scope="text, record">
                  <a-button
                    size="small"
                    type="primary"
                    class="button-error"
                    :loading="delLoading"
                    @click="handleDel(record)"
                    id="purchaseOrderEdit-del-btn">删除</a-button>
                </template>
              </s-table>
            </div>
          </a-collapse-panel>
        </a-collapse>
      </a-card>
    </a-spin>
    <div class="affix-cont">
      <a-button
        type="primary"
        id="purchaseOrderEdit-submit-btn"
        size="large"
        class="button-primary"
        :loading="subLoading"
        :disabled="spinning"
        @click="handleSubmit"
        style="padding: 0 60px;">提交</a-button>
    </div>
    <!-- 导入产品 -->
    <importGuideModal :openModal="openGuideModal" :params="{purchaseBillSn: $route.params.sn}" @close="openGuideModal=false" @ok="hanldeOks" />
    <!-- 上次缺货 -->
    <outStockModal :openModal="openOutStockModal" :paramsData="paramsData" @close="openOutStockModal=false" @ok="hanldeOkOutStock" />
    <!-- 选择地址 -->
    <choose-address-modal :openModal="openAddrModal" @ok="handleAddrOk" @close="openAddrModal=false" />
  </div>
</template>

<script>
import { commonMixin } from '@/utils/mixin'
import { STable, VSelect } from '@/components'
import ImportGuideModal from './importGuideModal.vue'
import outStockModal from './outStockModal.vue'
import chooseAddressModal from './receivingAddress/chooseAddressModal.vue'
import ProductType from '../../common/productType.js'
import ProductBrand from '../../common/productBrand.js'
import { purchaseDetailBySn, purchaseWriteSubmit, purchaseDetailPrint, purchaseDetailExport, purchaseDetailAddress } from '@/api/purchase'
import { purchaseDetailList, purchaseDetailSave, purchaseDetailDel, purchaseDetailCount, purchaseDetailCancelList } from '@/api/purchaseDetail'
import { productListPurchase } from '@/api/product'
import defImg from '@/assets/def_img@2x.png'
import Print from '@/views/common/print.vue'
import { hdPrint } from '@/libs/JGPrint'
export default {
  name: 'PurchaseEdit',
  components: { STable, VSelect, ProductType, ProductBrand, ImportGuideModal, outStockModal, Print, chooseAddressModal },
  mixins: [commonMixin],
  data () {
    return {
      showPage: false,
      spinning: false,
      detail: null, // 详细信息
      subLoading: false,
      defImg,
      // 选择产品
      addLoading: false,
      productType: [],
      queryParam: {
        productBrandSn: undefined,
        queryWord: '',
        productTypeSn1: '', //  产品一级分类
        productTypeSn2: '', //  产品二级分类
        productTypeSn3: '' //  产品三级分类
      },
      typeData: [], //    下拉数据
      advanced: false, //  高级搜索 展开/关闭
      disabled: false, //  查询、重置按钮是否可操作
      // 表头
      columns: [
        { title: '序号', dataIndex: 'no', width: '5%', align: 'center' },
        { title: '产品编码', scopedSlots: { customRender: 'code' }, width: '15%', align: 'center', sorter: true },
        { title: '产品名称', dataIndex: 'name', width: '23%', align: 'center', customRender: function (text) { return text || '--' }, ellipsis: true },
        { title: '原厂编码', dataIndex: 'origCode', width: '14%', align: 'center', customRender: function (text) { return text || '--' } },
        { title: '箱/单位', dataIndex: 'unit', width: '5%', align: 'center', customRender: function (text) { return text || '--' } },
        { title: '采购单价', dataIndex: 'purchasePrice', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? ('￥' + text) : '--') } },
        { title: '终端会员价', dataIndex: 'terminalPrice', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? ('￥' + text) : '--') } },
        { title: '车主零售价', dataIndex: 'carOwnersPrice', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? ('￥' + text) : '--') } },
        { title: '采购数量', dataIndex: 'qty', scopedSlots: { customRender: 'storageQuantity' }, width: '6%', align: 'center' },
        { title: '产品图片', scopedSlots: { customRender: 'imageUrl' }, width: '6%', align: 'center' },
        { title: '操作', scopedSlots: { customRender: 'action' }, width: '8%', align: 'center' }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        this.disabled = true
        return productListPurchase(Object.assign(parameter, this.queryParam, { purchaseBillSn: this.$route.params.sn })).then(res => {
          const data = res.data
          const no = (data.pageNo - 1) * data.pageSize
          for (var i = 0; i < data.list.length; i++) {
            data.list[i].no = no + i + 1
            data.list[i].qty = 1
          }
          this.disabled = false
          return data
        })
      },
      // -------已选产品-------------
      orderCountData: null,
      delLoading: false,
      productForm: {
        productName: '',
        productCode: '',
        orderBy: 'purchase_bill_detail.CREATE_DATE desc'
      },
      purchaseDisabled: false, //  查询、重置按钮是否可操作
      // 表头
      chooseColumns: [
        { title: '序号', dataIndex: 'no', width: '5%', align: 'center' },
        { title: '产品编码', dataIndex: 'dealerProductEntity.code', width: '20%', align: 'center' },
        { title: '产品名称', dataIndex: 'dealerProductEntity.name', width: '20%', align: 'center', customRender: function (text) { return text || '--' }, ellipsis: true },
        { title: '采购单价', dataIndex: 'discountedPrice', width: '20%', align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } },
        { title: '采购数量', scopedSlots: { customRender: 'storageQuantity' }, width: '10%', align: 'center' },
        { title: '单位', dataIndex: 'dealerProductEntity.unit', width: '6%', align: 'center', customRender: function (text) { return text || '--' } },
        { title: '采购金额', dataIndex: 'discountedAmount', width: '9%', align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } },
        { title: '操作', scopedSlots: { customRender: 'action' }, width: '10%', align: 'center' }
      ],
      // 加载数据方法 必须为 Promise 对象
      chooseLoadData: parameter => {
        this.disabled = true
        // 查询总计
        // const params = Object.assign(parameter, this.productForm, { purchaseBillSn: this.$route.params.sn })
        const params = Object.assign({ pageNo: 1, pageSize: 5000 }, this.productForm, { purchaseBillSn: this.$route.params.sn })
        // this.getCountQuery(params)
        return purchaseDetailList(params).then(res => {
          const data = res.data
          const no = (data.pageNo - 1) * data.pageSize
          for (var i = 0; i < data.list.length; i++) {
            data.list[i].no = no + i + 1
            data.list[i].qtyBackups = data.list[i].qty
          }
          this.localDataSource = data.list
          this.disabled = false
          return data
        })
      },
      localDataSource: [],
      openGuideModal: false, //  导入产品引导
      openOutStockModal: false,
      paramsData: null,
      openAddrModal: false // 选择地址弹框是否显示
    }
  },
  methods: {
    // 获取采购单明细统计
    getCountQuery (params) {
      purchaseDetailCount(params).then(res => {
        this.orderCountData = res.data || null
      })
    },
    // 获取采购单基本信息
    getOrderDetail () {
      purchaseDetailBySn({ sn: this.$route.params.sn }).then(res => {
        if (res.status == 200) {
          this.detail = res.data
        }
      })
    },
    // 删除产品
    handleDel (row) {
      const _this = this
      this.$confirm({
        title: '提示',
        content: '确认要删除吗？',
        centered: true,
        closable: true,
        onOk () {
          _this.delLoading = true
          _this.spinning = true
          purchaseDetailDel({ id: row.id }).then(res => {
            if (res.status == 200) {
              _this.resetPurchaseDetail(true)
              _this.$message.success(res.message)
              _this.delLoading = false
              _this.spinning = false
            } else {
              _this.delLoading = false
              _this.spinning = false
            }
          })
        }
      })
    },
    // 重新查询已选产品
    resetPurchaseDetail (flag) {
      this.$refs.purchaseTable.refresh(!!flag)
      this.getOrderDetail()
    },
    // 修改数量后
    qtyBlur (val, record) {
      //  光标移出，值发生改变再调用编辑接口
      if (val != record.qtyBackups) {
        this.handleAdd(record, 1)
      }
    },
    filterOption (input, option) {
      return (
        option.componentOptions.children[0].text.toLowerCase().indexOf(input.toLowerCase()) >= 0
      )
    },
    //  产品分类  change
    changeProductType (val, opt) {
      this.queryParam.productTypeSn1 = val[0] ? val[0] : ''
      this.queryParam.productTypeSn2 = val[1] ? val[1] : ''
      this.queryParam.productTypeSn3 = val[2] ? val[2] : ''
    },
    //  重置产品库
    resetSearchForm () {
      this.queryParam = {
        productBrandSn: undefined,
        productTypeSn1: '', //  产品一级分类
        productTypeSn2: '', //  产品二级分类
        productTypeSn3: '', //  产品三级分类
        queryWord: ''
      }
      this.productType = []
      this.$refs.table.refresh(true)
    },
    resetPurchaseForm () {
      this.productForm.productName = ''
      this.productForm.productCode = ''
      this.$refs.purchaseTable.refresh(true)
    },
    //  添加或修改
    handleAdd (row, type) {
      let params = {}
      if (type == 0 && !row.qty) {
        this.$message.warning('请输入数量后再添加！')
        return
      }
      // 添加
      if (type == 0) {
        params.productSn = row.productSn
        params.purchaseBillSn = this.detail.purchaseBillSn
        params.purchaseBillNo = this.detail.purchaseBillNo
        params.price = row.purchasePrice
        params.qty = row.qty
      } else { //  编辑
        // 清空成本价或数量时,值应保持未清空前的值，因成本价和数量都不可为空
        if (!row.qty) {
          row.qty = row.qtyBackups
          return
        }
        params = row
      }
      this.addLoading = true
      this.spinning = true
      purchaseDetailSave(params).then(res => {
        if (res.status == 200) {
          this.resetPurchaseDetail()
          this.$message.success(res.message)
          this.spinning = false
        } else {
          this.spinning = false
        }
        this.addLoading = false
      })
    },
    //  提交
    handleSubmit () {
      const _this = this
      this.subLoading = true
      this.spinning = true
      purchaseWriteSubmit({ id: this.detail.id }).then(res => {
        if (res.status == 200) {
          this.$message.success(res.message)
          setTimeout(() => {
            _this.handleBack()
            _this.spinning = false
          }, 1000)
        } else {
          _this.spinning = false
        }
        _this.subLoading = false
      })
    },
    // 导入产品
    hanldeOks () {
      this.$refs.purchaseTable.refresh(true)
      this.getOrderDetail()
    },
    // 上次缺货
    handleOutStock () {
      // 校验是否存在历史采购单，且上次采购存在缺货产品
      purchaseDetailCancelList({ pageNo: 1, pageSize: 5 }).then(res => {
        if (res.status == 200) {
          this.paramsData = {
            purchaseBillSn: this.$route.params.sn,
            purchaseBillNo: this.detail && this.detail.purchaseBillNo ? this.detail.purchaseBillNo : undefined
          }
          this.openOutStockModal = true
        }
      })
    },
    //  地址保存
    handleAddrOk (data) {
      const params = {
        purchaseBillSn: this.$route.params.sn,
        shippingAddressProvinceName: data.provinceName,
        shippingAddressCityName: data.cityName,
        shippingAddressCountyName: data.countyName,
        shippingAddress: data.addr,
        consigneeName: data.consigneeName,
        consigneeTel: data.consigneeTel
      }
      purchaseDetailAddress(params).then(res => {
        if (res.status == 200) {
          this.openAddrModal = false
          this.getOrderDetail()
        }
      })
    },
    // 查看产品
    handlePicDetail (row) {
      this.$router.push({ name: 'viewProduct', params: { sn: row.productSn } })
    },
    // 上次缺货 导入成功
    hanldeOkOutStock () {
      this.$refs.purchaseTable.refresh(true)
      this.paramsData = null
      this.openOutStockModal = false
    },
    // 打印预览/快捷打印
    handlePrint (type, printerType) {
      const _this = this
      _this.spinning = true
      let url = purchaseDetailPrint
      let params = { sn: this.$route.params.sn, type: printerType }
      if (type == 'export') { //  导出
        url = purchaseDetailExport
        params = { sn: this.$route.params.sn }
      }
      // 打印或导出
      hdPrint(printerType, type, url, params, '采购单', function () {
        _this.spinning = false
      })
    },
    //  返回列表
    handleBack () {
      this.$router.push({ path: '/purchasingManagement/purchaseOrder/list' })
    },
    pageInit () {
      this.$nextTick(() => {
        this.getOrderDetail()
        this.resetPurchaseForm()
        this.resetSearchForm()
      })
    }
  },
  mounted () {
    this.showPage = true
    if (!this.$store.state.app.isNewTab) { // 页签刷新时调用
      this.pageInit()
    }
  },
  activated () {
    this.showPage = true
    console.log(this.$store.state.app.isNewTab)
    // 如果是新页签打开或者进入新的子页（例：存在列表第2条数据编辑页页签时再打开第4条数据的编辑页），则重置当前页面
    if (this.$store.state.app.isNewTab || !this.$store.state.app.isNewSubTab) {
      this.pageInit()
    }
  },
  deactivated () {
    // this.showPage = false
  },
  beforeRouteEnter (to, from, next) {
    next(vm => {})
  }
}
</script>

<style lang="less">
  .purchaseOrderEdit-wrap{
    position: relative;
    height: 100%;
    padding-bottom: 51px;
    box-sizing: border-box;
    >.ant-spin-nested-loading{
      overflow-y: scroll;
      height: 100%;
    }
    .noStock{
      text-decoration: line-through;
      color: red;
    }
    .billno{
      margin: 0 0 0 30px;
      font-size: 18px;
      font-weight: 600;
      display: inline-block;
      vertical-align: top;
      color: #666;
    }
    .purchaseOrderEdit-cont{
      margin-bottom: 10px;
      .sub-title{
        font-size: 12px;
        color: #808695;
        margin-left: 10px;
      }
      .tag-txt{
        font-size: 12px;
        color: #ed1c24;
        margin: 0;
      }
      .edit-circle-btn{
        margin-left: 15px;
        i{
          vertical-align: text-bottom;
        }
      }
      .import-btn{
        margin-left: 15px;
      }
    }
  }
</style>
