<template>
  <div class="app-container">
    <div v-show="viewState == 1">
      <button-bar ref="btnbar" view-title="总配货统计" :btndisabled="btndisabled" @btnhandle="btnHandle" />
      <div class="main-content">
        <div class="searchcon">
          <el-button size="small" class="searchbtn" @click="clicksearchShow">
            {{ searchxianshitit }}
          </el-button>
          <div v-show="isSearchShow" class="search">
            <el-form :inline="true" class="tab-header">
              <el-form-item label="预约开始日期">
                <el-date-picker v-model="page.params.startDate" type="date" placeholder="选择日期" format="yyyy-MM-dd" value-format="yyyy-MM-dd" style="width: 200px;" clearable />
              </el-form-item>
              <el-form-item label="预约结束日期">
                <el-date-picker v-model="page.params.endDate" type="date" placeholder="选择日期" format="yyyy-MM-dd" value-format="yyyy-MM-dd" style="width: 200px;" clearable />
              </el-form-item>
              <el-form-item label="菜窖分类">
                <el-select v-model="page.params.cardType" filterable class="item_input" clearable placeholder="请选择" style="width:100%">
                  <el-option v-for="item in brandList" :key="item.id" :label="item.name" :value="item.id" />
                </el-select>
              </el-form-item>
            </el-form>
            <div class="btn" style="text-align: center;">
              <el-button type="primary" size="small" icon="el-icon-search" @click="dosearch">查询</el-button>
              <el-button type="primary" size="small" icon="el-icon-refresh" @click="resetQuery">重置</el-button>
            </div>
          </div>
        </div>
        <!-- Start 项目列表头部 -->
        <div class="listtop">
          <div class="tit">配货列表</div>
        </div>
        <!-- End 项目列表头部 -->
        <!-- Start 项目列表 -->
        <div class="">
          <el-table v-loading="tableLoading" :data="dataList" border style="width: 100%" :cell-style="cell">
            <!-- <el-table-column fixed width="50" type="selection" align="center" /> -->
            <el-table-column fixed width="60" label="序号" type="index" :index="indexMethod" align="center" />
            <!-- 	<el-table-column label="操作" align="center" width="120">
							<template slot-scope="scope">
								<el-button type="primary" size="mini" @click="toRelevancy(scope.row)">明细</el-button>
							</template>
						</el-table-column> -->
            <el-table-column prop="reserveDate" label="预约日期" align="center" />
            <el-table-column prop="brandName" label="菜窖分类" align="center" />
            <el-table-column prop="goodsName" label="商品名称" align="center" />
            <el-table-column prop="goodsNumber" label="数量(份)" align="center" />

          </el-table>
        </div>
        <!-- End 项目列表 -->
        <div class="pages">
          <div class="tit" />
          <!--  翻页  -->
          <pagination v-show="dataList.length > 0" :total="page.total" :page.sync="page.current" :limit.sync="page.size" class="pagination" @pagination="loadList" />
        </div>
      </div>
    </div>
    <!-- End 查询和其列表部分 -->
    <!-- 新增修改部分组件 -->
    <divAdd v-show="viewState == 2 || viewState == 3" ref="divadd" @doback="resetState" @reloadlist="loadList" />
  </div>
</template>

<script>
  import req from '@/api/lpk/reserveorder.js'
	import reqMall from '@/api/adminmallapi.js'
  import ButtonBar from '@/components/ButtonBar'
  import Pagination from '@/components/pagination'
  import divAdd from './indexInfo.vue'
  export default {
    name: 'SupplierBankInfoIndex',
    components: {
      ButtonBar,
      Pagination,
      divAdd
    },
    data() {
      return {
        btndisabled: false,
        viewState: 1, // 1、列表 2、添加 3、修改 4、查看
        isSearchShow: false,
        searchxianshitit: '显示查询条件',
        tableLoading: false,
        dataList: [],
        btnList: [{
            type: 'success',
            size: 'small',
            icon: 'export',
            btnKey: 'build',
            btnLabel: '导出'
          },
          {
            type: 'info',
            size: 'small',
            icon: 'cross',
            btnKey: 'doClose',
            btnLabel: '关闭'
          }
        ],
        page: {
          total: 0, // 默认数据总数
          current: 1, // 默认开始页面
          size: 10, // 每页的数据条数
          params: {
            startDate: '',
            endDate: '',
            store: '',
            cardType: ''
          }
        },
        brandList: []
      }
    },
    mounted() {
      this.$refs['btnbar'].setButtonList(this.btnList)
    },
    created() {
      this.initBrand()
    },
    methods: {
      initBrand() {
        reqMall.listAllBrand().then(resp => {
          this.brandList = resp.data
        })
      },
      // 搜索条件效果
      clicksearchShow() {
        this.isSearchShow = !this.isSearchShow
        if (this.isSearchShow) {
          this.searchxianshitit = '隐藏查询条件'
        } else {
          this.searchxianshitit = '显示查询条件'
        }
      },
      btnHandle(btnKey) {
        switch (btnKey) {
          case 'build': // 导出
            this.doBuild()
            break
          case 'doClose':
            this.doClose()
            break
          default:
            break
        }
      },
      loadList() {
        this.tableLoading = true
        req.pageOfAll(this.page).then((resp) => {
          this.tableLoading = false
          if (resp.success) {
            const data = resp.data
            this.page.total = data.total
            this.dataList = data.records
          } else {
            // 根据resp.code进行异常情况处理
            this.dataList = []
            this.page.total = 0
          }
        }).catch(() => {
          this.tableLoading = false
        })
      },

      // 序号
      indexMethod(index) {
        var pagestart = (this.page.current - 1) * this.page.size
        var pageindex = index + 1 + pagestart
        return pageindex
      },
      dosearch() {
        this.page.current = 1
        this.loadList()
      },
      resetQuery() {
        this.page = {
          current: 1,
          size: 10,
          total: 0,
          params: {
            startDate: '',
            endDate: '',
            store: '',
            cardType: ''
          }
        }
        this.loadList()
      },

      toRelevancy(row) {
        this.viewState = 3
        this.$refs['divadd'].showEdit(row)
      },
      resetState() {
        this.viewState = 1
      },
      doClose() {
        this.$store.dispatch('tagsView/delView', this.$route)
        this.$router.go(-1)
      },

      // 导出
      doBuild() {
        const loading = this.$loading({
          lock: true,
          text: 'Loading',
          spinner: 'el-icon-loading',
          background: 'rgba(0, 0, 0, 0.7)'
        })

        req.expExcelOfAll(this.page.params).then((resp) => {
          loading.close()
          const blob = new Blob([resp], {
            type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
          })
          const fileName = '总配货明细_' + this.page.params.startDate + '.xlsx'
          const elink = document.createElement('a')
          elink.download = fileName
          elink.style.display = 'nonde'
          elink.href = URL.createObjectURL(blob)
          document.body.appendChild(elink)
          elink.click()
          URL.revokeObjectURL(elink.href)
          document.body.removeChild(elink)
        }).catch(() => {
          loading.close()
        })
      }

    }
  }
</script>
<style scoped>
  ::v-deep .el-table .cell {
    padding: 0px;
  }
</style>
