<template>
  <div class="app-container">
    <div v-show="!isShowDetail && !isShowExamine">
      <!-- 筛选条件 -->
      <div class="screen-container">
        <el-form ref="screenForm" :model="screenForm" label-width="90px" size="small" label-position="left">
          <el-row :gutter="20">
            <el-col :xs="24" :sm="24" :lg="24">
              <el-form-item prop="orderNum" label-width="0">
                <el-radio-group v-model="screenForm.status" size="medium" @change="getList()">
                  <el-radio-button label="">全部</el-radio-button>
                  <el-radio-button v-for="(item, index) in statusList" :key="index" :label="item.value">{{item.label}}</el-radio-button>
                </el-radio-group>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="发货单号" prop="orderNum">
                <el-input v-model="screenForm.orderNum" placeholder="请输入发货单号"></el-input>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="经销商名称" prop="jxsName">
                <el-input v-model="screenForm.jxsName" placeholder="请输入经销商名称"></el-input>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="经销商编号" prop="jxsNum">
                <el-input v-model="screenForm.jxsNum" placeholder="请输入规格型号"></el-input>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="产品名称" prop="chName">
                <el-input v-model="screenForm.chName" placeholder="请输入产品名称"></el-input>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="产品编码" prop="chNum">
                <el-input v-model="screenForm.chNum" placeholder="请输入产品编码"></el-input>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="规格型号" prop="model">
                <el-input v-model="screenForm.model" placeholder="请输入规格型号"></el-input>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="仓库名称" prop="warehouse">
                <el-input v-model="screenForm.warehouse" placeholder="请输入仓库名称"></el-input>
              </el-form-item>
            </el-col>
            <el-col :xs="24" :sm="12" :lg="6">
              <el-form-item label="发货日期" prop="date">
                <el-date-picker
                  v-model="screenForm.date"
                  type="datetimerange"
                  range-separator="至"
                  style="width: 100%;"
                  value-format="yyyy-MM-dd HH:mm:ss"
                  start-placeholder="开始日期"
                  end-placeholder="结束日期">
                </el-date-picker>
              </el-form-item>
            </el-col>
            
            <el-col :xs="24" :sm="24" :lg="24" class="tr">
              <el-form-item label="">
                <el-button size="small" @click="resetScreenForm">清空</el-button>
                <el-button size="small" type="primary" @click="submitScreenForm">搜索</el-button>
              </el-form-item>
            </el-col>
          </el-row>
        </el-form>
      </div>

      <div class="mymain-container">
        <div class="btn-group clearfix">
          <div class="fl">
            <el-button size="small" type="warning" icon="el-icon-close" @click="batchExamine" :disabled="multipleSelection.length < 1">批量审批</el-button>
          </div>
          <div class="fr">
            <ExportButton :exUrl="'sale/order/export'" :exParams="exParams" />
          </div>
        </div>
        <div class="table">
          <el-table v-loading="listLoading" :data="dataList" element-loading-text="Loading" border fit highlight-current-row stripe @selection-change="handleSelectionChange">
            <el-table-column align="center" type="selection" width="55"></el-table-column>
            <el-table-column align="center" label="状态" prop="examineStatus" min-width="100" show-overflow-tooltip>
              <template slot-scope="scope">
                {{scope.row.examineStatus | statusFilter}}
              </template>
            </el-table-column>
            <el-table-column align="center" label="开票状态" prop="billStatus" min-width="100" show-overflow-tooltip>
              <template slot-scope="scope">
                {{scope.row.billStatus | billStatusFilter}}
              </template>
            </el-table-column>
            <el-table-column align="center" label="出库单号" prop="id" min-width="180" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="发货单号" prop="orderNo" min-width="180" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="仓库" prop="correspondName" min-width="120" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="经销商" prop="customerName" min-width="160" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="产品名称" prop="materialName" min-width="160" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="规格型号" prop="specification" min-width="160" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="单位" prop="unit" min-width="100" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="数量" prop="refundableQty" min-width="100" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="单价" prop="price" min-width="100" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="订单金额" prop="payAmount" min-width="100" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="备注" prop="remark" min-width="160" show-overflow-tooltip></el-table-column>
            <el-table-column align="center" label="操作" width="120" fixed="right">
              <template slot-scope="scope">
                <el-button type="text" @click="toDetail(scope.row)">详情</el-button>
                <el-button type="text" @click="toExamine(scope.row)" v-if="$checkBtnRole('examine', $route.meta.roles) && scope.row.examineStatus === 'WAIT'">审批</el-button>
              </template>
            </el-table-column>
          </el-table>
        </div>
      </div>
      <div class="pagination clearfix">
        <div class="fr">
          <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="currentPage"
            :page-sizes="[10, 20, 30, 50]"
            :page-size="10"
            layout="total, sizes, prev, pager, next, jumper"
            :total="listTotal">
          </el-pagination>
        </div>
      </div>
    </div>

    <ExamineDialog :isShow.sync="isShowExamineDialog" :examineForm.sync="examineForm" />
    
    <SalesDetail :listItem="queryItem" v-if="isShowDetail" @backListFormDetail="backList" />
    <SalesExamine :listItem="queryItem" v-if="isShowExamine" @backListFormExamine="backList" />

  </div>
</template>

<script>
import { getList, examineJudge, examineBatch } from "@/api/supply/sales";
import SalesDetail from "@/views/supply/sales/components/sales_detail";
import SalesExamine from "@/views/supply/sales/components/sales_examine";
import ExamineDialog from "@/components/Common/examine-dialog";

let that
export default {
  components: {
    SalesDetail,
    SalesExamine,
    ExamineDialog,
  },
  filters: {
    statusFilter(val) {
      let obj = that.statusList.find(o => o.value == val);
      return obj ? obj.label : ''
    },
    billStatusFilter(val) {
      const MAP = {
        1: '已开票',
        0: '未开票',
      }
      return MAP[val];
    }
  },
  data() {
    return {
      currentPage: 1, // 当前页码
      pageSize: 10, // 每页数量
      listTotal: 0, // 列表总数
      dataList: null, // 列表数据
      listLoading: false, // 列表加载loading
      screenForm: { // 筛选表单数据
        orderNum: '',
        jxsName: '',
        jxsNum: '',
        chName: '',
        chNum: '',
        model: '',
        warehouse: '',
        date: '',
        status: '',
      },
      statusList: [
        { label: '已保存', value: 'SAVE' },
        { label: '待审核', value: 'WAIT' },
        { label: '审核通过', value: 'OK' },
        { label: '审核驳回', value: 'FAIL' },
      ],

      queryItem: {},
      isShowDetail: false,
      isShowExamine: false,

      multipleSelection: [],
      isShowExamineDialog: false,
      examineForm: {
        status: '',
        remark: '',
      }
    }
  },

  computed: {
    exParams() {
      return {
        examineStatus: this.screenForm.status,
        orderNo: this.screenForm.orderNum,
        customerName: this.screenForm.jxsName,
        customerNumber: this.screenForm.jxsNum,
        materialName: this.screenForm.chName,
        materialNumber: this.screenForm.chNum,
        specification: this.screenForm.model,
        correspondName: this.screenForm.warehouse,
        startTime: this.screenForm.date ? this.screenForm.date[0] : '',
        endTime: this.screenForm.date ? this.screenForm.date[1] : '',
      }
    },
  },

  beforeCreate() {
    that = this;
  },

  created() {
    this.getList();
  },

  methods: {
    // 查询列表
    getList() {
      this.listLoading = true;

      let params = {
        pageNum: this.currentPage,
        pageSize: this.pageSize,
        examineStatus: this.screenForm.status,
        orderNo: this.screenForm.orderNum,
        customerName: this.screenForm.jxsName,
        customerNumber: this.screenForm.jxsNum,
        materialName: this.screenForm.chName,
        materialNumber: this.screenForm.chNum,
        specification: this.screenForm.model,
        correspondName: this.screenForm.warehouse,
        startTime: this.screenForm.date ? this.screenForm.date[0] : '',
        endTime: this.screenForm.date ? this.screenForm.date[1] : '',
      };
      getList(params).then((res) => {
        this.dataList = res.data.records;
        this.listTotal = res.data.total;
        this.listLoading = false;
      })
    },

    // 提交筛选表单
    submitScreenForm() {
      this.currentPage = 1;
      this.getList();
    },

    // 重置筛选表单
    resetScreenForm() {
      this.$refs.screenForm.resetFields();
      this.currentPage = 1;
      this.getList();
    },

    // 更改每页数量
    handleSizeChange(val) {
      this.pageSize = val;
      this.currentPage = 1;
      this.getList();
    },

    // 更改当前页
    handleCurrentChange(val) {
      this.currentPage = val;
      this.getList();
    },

    // 判断是否可以审批
    async examineJudge(item) {
      // 获取页面模版
      const result = await new Promise((resolve, reject)=>{
        examineJudge({id: item.id}).then(res => {
          resolve(res.code == 200);
        }).catch(res => {
          resolve(0);
        })
      })
      return result;
    },

    // 进入详情
    toDetail(item) {
      this.queryItem = item;
      this.isShowDetail = true;
    },

    // 进入审批
    async toExamine(item) {
      const canExamine = await this.examineJudge(item);
      if(!canExamine) {
        return false;
      }
      this.queryItem = item;
      this.isShowExamine = true;
    },

    backList() {
      this.queryItem = {};
      this.isShowDetail = false;
      this.isShowExamine = false;
    },

    handleSelectionChange(val) {
      this.multipleSelection = val;
    },

    // 打开 批量审批
    batchExamine() {
      this.isShowExamineDialog = true;
    },

    // 提交 批量审批
    submitExamineForm() {
      let ids = this.multipleSelection.map(item => {
        return item.id;
      });
      examineBatch({
        ids: ids.join(','),
        examineStatus: this.examineForm.status,
        approvalRemark: this.examineForm.remark,
      }).then(res => {
        this.isShowEditDateDialog = false;
        this.getList();
        this.$successMsg('修改成功');
      })
    },
  }
}
</script>

<style lang="scss" scoped>

</style>
