<template>
  <Container>
    <el-form slot="left" :inline="true" size="small" style="margin-bottom: 0">
      <el-form-item>
        <el-input
          v-model="search_form.keyword"
          style="width: 194px"
          placeholder="请输入商品名称"
          class="input-with-select"
          @keyup.enter.native="pageChange(1)"
        >
          <el-button
            slot="append"
            icon="el-icon-search"
            @click="pageChange(1)"
          ></el-button>
        </el-input>
      </el-form-item>
      <el-form-item>
        <GoodsCategory
          v-model="categoryPath"
          check-strictly
          clearable
          size="small"
          placeholder="商品分类"
          @change="categoryChange"
        />
      </el-form-item>
      <el-form-item>
        <el-select
          v-model="search_form.enableStatus"
          placeholder="商品状态"
          @change="pageChange(1)"
        >
          <el-option
            v-for="(item, index) in enableStatus_options"
            :key="index"
            :label="item.label"
            :value="item.value"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-select
          v-model="search_form.isJoinCommission"
          placeholder="分销状态"
          style="width: 150px"
          @change="pageChange(1)"
        >
          <el-option
            v-for="(item, index) in join_options"
            :key="index"
            :label="item.label"
            :value="item.value"
          ></el-option>
        </el-select>
      </el-form-item>
    </el-form>
    <el-table
      ref="goodsTable"
      :data="goods_list"
      @selection-change="handleSelectionChange"
      @expand-change="goodsDetail"
    >
      <el-table-column
        align="center"
        type="selection"
        width="55"
      ></el-table-column>
      <el-table-column prop="title" label="商品" min-width="280">
        <template slot-scope="scope">
          <div class="clearfix">
            <div class="float_left">
              <el-image :src="scope.row.images[0]" fit="cover"></el-image>
            </div>
            <div class="float_left goods-name-view" style="margin-left: 10px">
              {{ scope.row.title }}
            </div>
          </div>
        </template>
      </el-table-column>
      <el-table-column
        v-if="specificationFlag"
        label="规格明细"
        width="100"
        type="expand"
      >
        <template slot-scope="scope">
          <ul class="sku-ul">
            <li
              v-for="(item, index) in scope.row.specMultiple"
              :key="index"
              class="sku-li"
            >
              <div class="clearfix">
                <div class="float_left">
                  <el-image
                    class="sku-img"
                    fit="cover"
                    :src="item.specImage || scope.row.images[0]"
                  />
                </div>
                <div class="sku-info float_left">
                  <p>
                    <span class="label">规格:</span>
                    {{ item.unitName }};
                    <span
                      v-for="(items, indexs) in item.specData"
                      :key="indexs"
                    >
                      {{ items.specValueName }};
                    </span>
                  </p>
                  <p>
                    <span class="label">销售价:</span>
                    {{ $_common.formattedNumber(item.price) }}
                  </p>
                </div>
              </div>
            </li>
          </ul>
        </template>
      </el-table-column>
      <el-table-column
        v-if="commissionFlag"
        prop="commission"
        label="佣金"
        min-width="100"
      >
        <template slot-scope="scope">
          {{ $_common.formattedNumber(scope.row.commission) }}
        </template>
      </el-table-column>
      <el-table-column
        v-if="inventoryFlag"
        prop="inventoryTotal"
        label="库存"
        min-width="100"
      >
        <template slot-scope="scope">
          {{ $_common.formatNub(scope.row.inventoryTotal) }}
        </template>
      </el-table-column>
      <el-table-column
        v-if="salesVolumeFlag"
        prop="salesCount"
        label="销量"
        min-width="120"
      ></el-table-column>
      <el-table-column
        v-if="commodityFlag"
        prop="enableStatus"
        label="商品状态"
        min-width="120"
      >
        <template slot-scope="scope">
          <span v-if="scope.row.enableStatus === 5" class="success-status">
            上架
          </span>
          <span v-else class="danger-status">下架</span>
        </template>
      </el-table-column>
      <el-table-column
        v-if="distributionFlag"
        prop="isJoinCommission"
        label="分销状态"
        min-width="100"
      >
        <template slot-scope="scope">
          <span v-if="scope.row.isJoinCommission === 5" class="success-status">
            参与
          </span>
          <span v-else class="danger-status">不参与</span>
        </template>
      </el-table-column>
      <el-table-column
        v-if="
          $accessCheck($Access.DGoodsListsetCommission) ||
          $accessCheck($Access.DGoodsListupdateIsJoin)
        "
        prop="operation"
        label="操作"
        min-width="160"
      >
        <template slot="header" slot-scope="scope">
          <span v-if="false">{{ scope.$index }}</span>
          <span>操作</span>
          <el-popover popper-class="custom-table-checkbox" trigger="click">
            <el-checkbox-group v-model="checkList">
              <el-checkbox
                v-for="(item, index) in columns"
                :key="index"
                :label="item.label"
                @change="change"
              ></el-checkbox>
            </el-checkbox-group>
            <el-button
              slot="reference"
              icon="el-icon-setting"
              type="text"
            ></el-button>
          </el-popover>
        </template>
        <template slot-scope="scope">
          <el-button
            v-if="$accessCheck($Access.DGoodsListsetCommission)"
            type="text"
            @click="$router.push(`/Distribution/SetCommission/${scope.row.id}`)"
          >
            设置佣金
          </el-button>
          <el-button
            v-if="$accessCheck($Access.DGoodsListupdateIsJoin)"
            type="text"
            @click="
              updateIsJoin(scope.row, scope.row.isJoinCommission === 5 ? 4 : 5)
            "
          >
            {{ scope.row.isJoinCommission === 5 ? "不参与" : "参与" }}
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    <FooterPage
      :page-size="pageSize"
      :total-page.sync="total"
      :current-page.sync="page"
      @pageChange="pageChange"
      @sizeChange="sizeChange"
    >
      <div
        v-if="$accessCheck($Access.DGoodsListupdateIsJoin)"
        slot="btn-div"
        class="foot-btn-div"
      >
        <span class="batch-checkbox">
          <el-checkbox
            v-model="checkedAll"
            @change="checkAllChange"
          ></el-checkbox>
        </span>
        <el-dropdown>
          <el-button size="mini">
            批量设置分销
            <i class="el-icon-caret-top"></i>
          </el-button>
          <el-dropdown-menu slot="dropdown">
            <el-dropdown-item>
              <div class="dropdown-div" @click="updateIsJoin(choose_data, 5)">
                参与
              </div>
            </el-dropdown-item>
            <el-dropdown-item>
              <div class="dropdown-div" @click="updateIsJoin(choose_data, 4)">
                不参与
              </div>
            </el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>
        <!--      <el-button-->
        <!--        size="mini"-->
        <!--        plain-->
        <!--        type="primary"-->
        <!--        @click="show_set = true"-->
        <!--      >-->
        <!--        设置佣金-->
        <!--      </el-button>-->
      </div>
    </FooterPage>
    <el-dialog
      :close-on-press-escape="false"
      :close-on-click-modal="false"
      title="设置佣金"
      :visible.sync="show_set"
      width="30%"
    >
      <div>
        <span style="margin-right: 10px">批量设置佣金:</span>
        <el-input v-model="set_form.ratio" style="width: 150px" size="small">
          <span slot="append">%</span>
        </el-input>
        <el-input v-model="set_form.money" size="small" style="width: 150px">
          <span slot="append">元</span>
        </el-input>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="show_set = false">取 消</el-button>
        <el-button type="primary" @click="setCommission">确 定</el-button>
      </span>
    </el-dialog>
  </Container>
</template>

<script>
  import GoodsCategory from "@/component/common/GoodsCategory.vue";
  import {
    CommissionGoodsGetInfo,
    CommissionGoodsGetAll,
    updateIsJoin,
  } from "@/api/Commission";
  export default {
    name: "DGoodsList",
    components: {
      GoodsCategory,
    },
    data() {
      return {
        show_set: false,
        checkedAll: false,
        set_form: {
          ratio: "",
          money: "",
        },
        categoryPath: [],
        search_form: {
          keyword: "",
          categoryId: "",
          enableStatus: "", // 上下架状态
          isJoinCommission: "", // 是否参与分销 5是 4否
        },
        enableStatus_options: [
          {
            value: 5,
            label: "上架",
          },
          {
            value: 4,
            label: "下架",
          },
        ],
        join_options: [
          {
            value: 5,
            label: "参与",
          },
          {
            value: 4,
            label: "不参与",
          },
        ],
        total: 0,
        page: 1,
        pageSize: 10,
        goods_list: [],
        choose_data: [],
        specMultiple: [],
        specMultipleLoad: false,
        checkList: ["规格明细", "佣金", "库存", "销量", "商品状态", "分销状态"],
        columns: [
          {
            label: "规格明细",
          },
          {
            label: "佣金",
          },
          {
            label: "库存",
          },
          {
            label: "销量",
          },
          {
            label: "商品状态",
          },
          {
            label: "分销状态",
          },
        ],
        specificationFlag: true,
        commissionFlag: true,
        inventoryFlag: true,
        salesVolumeFlag: true,
        commodityFlag: true,
        distributionFlag: true,
      };
    },
    created() {
      this.CommissionGoodsGetAll();
    },
    activated() {
      if (this.$_isInit()) return;
      this.CommissionGoodsGetAll();
    },
    methods: {
      async goodsDetail(row) {
        if (!row.specMultiple.length) {
          const index = this.goods_list.findIndex((item) => item.id === row.id);
          const { data } = await CommissionGoodsGetInfo(row.id);
          this.goods_list[index].specMultiple = data.specMultiple;
        }
      },
      categoryChange(val) {
        if (val.length) {
          this.search_form.categoryId = val[val.length - 1];
        } else {
          this.search_form.categoryId = [];
        }
        this.pageChange(1);
      },
      async CommissionGoodsGetAll() {
        const { data, pageTotal } = await CommissionGoodsGetAll({
          page: this.page,
          pageSize: this.pageSize,
          ...this.search_form,
        });

        this.goods_list = data.map((item) => {
          return {
            ...item,
            specMultiple: [],
          };
        });
        this.total = pageTotal;
        for (let i = 0; i < this.goods_list.length; i++) {
          const isTrue = this.choose_data.find((itemF) => {
            return itemF.id === this.goods_list[i].id;
          });
          if (isTrue) {
            this.toggleRowSelection([this.goods_list[i]]);
          }
        }
      },
      // 批量选择
      handleSelectionChange(val) {
        if (val.length) {
          if (!this.choose_data.length) {
            this.choose_data = val;
          } else {
            this.choose_data = this.$_common.unique(
              this.choose_data.concat(val),
              ["id"]
            );
          }
        } else {
          for (let i = 0; i < this.goods_list.length; i++) {
            const index = this.choose_data.findIndex((itemF) => {
              return itemF.id === this.goods_list[i].id;
            });
            if (index > -1) {
              this.choose_data.splice(index, 1);
            }
          }
        }
        this.checkedAll = val.length >= this.goods_list.length;
      },
      // 切页
      pageChange(val) {
        this.page = val;
        this.CommissionGoodsGetAll();
      },
      // 每页数据大小改变
      sizeChange(val) {
        this.page = 1;
        this.pageSize = val;
        this.CommissionGoodsGetAll();
      },
      updateIsJoin(rows, isJoinCommission) {
        let ids = [];
        if (Array.isArray(rows)) {
          ids = rows.map((item) => {
            return item.id;
          });
        } else {
          ids = [rows.id];
        }
        if (!ids.length) {
          this.$message.warning("至少要选择一个商品");
          return;
        }
        this.$confirm("是否设置商品参与分销?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }).then(async () => {
          const data = await updateIsJoin({
            id: ids,
            isJoinCommission: isJoinCommission,
          });

          this.$message.success("操作成功");
          this.CommissionGoodsGetAll();
        });
      },
      async setCommission() {
        this.show_set = false;
      },
      toggleRowSelection(rows) {
        this.$nextTick(() => {
          rows.forEach((row) => {
            this.$refs.goodsTable.toggleRowSelection(row, true);
          });
        });
      },
      checkAllChange() {
        this.$refs.goodsTable.toggleAllSelection();
      },
      change() {
        this.specificationFlag = this.checkList.some(
          (item) => item === "规格明细"
        );
        this.commissionFlag = this.checkList.some((item) => item === "佣金");
        this.inventoryFlag = this.checkList.some((item) => item === "库存");
        this.salesVolumeFlag = this.checkList.some((item) => item === "销量");
        this.commodityFlag = this.checkList.some((item) => item === "商品状态");
        this.distributionFlag = this.checkList.some(
          (item) => item === "分销状态"
        );
      },
    },
  };
</script>

<style scoped lang="scss">
  .goods-name-view {
    width: calc(100% - 76px);
    margin-left: 10px;
  }
  .goods-title {
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .all-handel-label {
    color: #666;
    font-size: 12px;
  }
  .custom-table-checkbox {
    .el-checkbox {
      display: block !important;
      margin: 0 0 $base-padding/4 0;
    }
  }
  .sku-ul {
    .sku-li {
      display: inline-block;
      margin-right: 10px;
      border: 1px solid #ebeef5;
      padding: 10px;
      width: 294px;
      vertical-align: middle;
      .sku-img {
        width: 50px;
        height: 50px;
        border-radius: 2px;
        margin-right: 8px;
      }
      .sku-info {
        line-height: 23px;
        color: #111111;
        .label {
          display: inline-block;
          width: 50px;
          color: #666666;
          text-align: right;
        }
      }
    }
  }
</style>
