plus-ui/src/views/act/couponActivity/index.vue

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="100px" size="medium" class="ry_form">
      <el-form-item label="活动名称" prop="title">
        <el-input v-model="queryParams.title" placeholder="请输入活动名称" clearable size="small" />
      </el-form-item>
      <el-form-item label="使用范围" prop="useScope">
        <DictRadio v-model="queryParams.useScope" @change="handleQuery" size="small" radioData="coupon_use_scope" :showAll="'all'" />
      </el-form-item>
      <el-form-item label="兑换类型" prop="couponType">
        <DictRadio v-model="queryParams.couponType" @change="handleQuery" size="small" radioData="coupon_exchange_type" :showAll="'all'" />
      </el-form-item>
      <el-form-item class="flex_one tr">
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['act:couponActivity:opt']">新增 </el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading" :data="CouponActivityList" border>
      <el-table-column label="活动名称" prop="title" />
      <el-table-column label="使用范围" prop="useScope">
        <template v-slot="scope">
          <dict-tag :value="scope.row.useScope" prop-name="coupon_use_scope" />
        </template>
      </el-table-column>
      <el-table-column label="优惠内容">
        <template v-slot="scope">
          <span v-if="scope.row.minAmount">满{{ scope.row.minAmount }}元，优惠{{ scope.row.couponAmount }}元</span>
          <span v-else>无门槛，优惠{{ scope.row.couponAmount }}元</span>
        </template>
      </el-table-column>
      <el-table-column label="发行总数" prop="totalCount" />
      <el-table-column label="剩余总数" prop="leftCount" />
      <el-table-column label="已使用" prop="useCount" />
      <el-table-column label="每人限领" prop="userLimit" />
      <el-table-column label="兑换类型" prop="couponType">
        <template v-slot="scope">
          <dict-tag :value="scope.row.couponType" prop-name="coupon_exchange_type" />
        </template>
      </el-table-column>
      <el-table-column label="要兑换的积分" prop="useIntegral" />
      <el-table-column label="活动时间" prop="beginTime" width="180">
        <template v-slot="scope">
          <p>{{ scope.row.beginTime }}</p>
          <p>~</p>
          <p>{{ scope.row.endTime }}</p>
        </template>
      </el-table-column>
      <el-table-column label="操作" class-name="small-padding fixed-width">
        <template v-slot="scope">
          <el-button size="mini" type="text" @click="seeCouponList(scope.row)">领取记录 </el-button>
          <el-button size="mini" type="text" @click="handleUpdate(scope.row)" v-hasPermi="['act:couponActivity:opt']">修改 </el-button>
          <el-button
            size="mini"
            type="text"
            @click="handleDelete(scope.row)"
            v-if="scope.row.leftCount === scope.row.totalCount"
            v-hasPermi="['act:couponActivity:opt']"
            >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <InBody v-show="total > 0">
      <pagination :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </InBody>
    <!-- 添加或修改优惠券活动表对话框 -->
    <el-dialog :title="title" v-model:visible="open" width="50%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="108px">
        <el-form-item label="活动名称" prop="title">
          <el-input v-model="form.title" placeholder="请输入活动名称" />
        </el-form-item>
        <el-form-item label="发放数量" prop="totalCount">
          <el-input-number v-model="form.totalCount" placeholder="请输入发放数量" style="width: 220px" :min="1" :disabled="form.id" />
        </el-form-item>
        <el-form-item label="每人限领" prop="userLimit">
          <el-input v-model="form.userLimit" style="width: 220px">
            <template v-slot:append>张</template>
          </el-input>
        </el-form-item>
        <el-form-item label="最低消费金额" prop="minAmount">
          <el-input v-model="form.minAmount" style="width: 220px">
            <template v-slot:append>元</template>
          </el-input>
        </el-form-item>
        <el-form-item label="优惠券金额" prop="couponAmount">
          <el-input v-model="form.couponAmount" style="width: 220px">
            <template v-slot:append>元</template>
          </el-input>
        </el-form-item>
        <el-form-item label="兑换类型" prop="couponType">
          <el-radio-group v-model="form.couponType" :disabled="form.id">
            <el-radio :label="1">免费兑换</el-radio>
            <el-radio :label="2">积分兑换</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="要兑换的积分" prop="useIntegral" v-if="form.couponType === 2">
          <el-input-number v-model="form.useIntegral" placeholder="请输入要兑换的积分" style="width: 220px" :disabled="form.id" />
        </el-form-item>

        <el-form-item label="活动开始时间" prop="beginTime">
          <el-date-picker
            clearable
            size="small"
            v-model="form.beginTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择活动开始时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="活动结束时间" prop="endTime">
          <el-date-picker
            clearable
            size="small"
            v-model="form.endTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择活动结束时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="使用范围" prop="useScope">
          <el-radio-group v-model="form.useScope" :disabled="form.id">
            <el-radio :label="1">全场通用</el-radio>
            <el-radio :label="2">指定商品可用</el-radio>
            <el-radio :label="3">指定商品不可用</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="商品列表" prop="productIds" v-if="[2, 3].includes(form.useScope)">
          <el-button @click="chooseSku" size="small">选择商品</el-button>
          <el-table :data="productList" class="mt10" max-height="300px" border>
            <el-table-column label="菜品信息">
              <template v-slot="{ row }">
                <div class="flex-center">
                  <el-image v-if="row.pic" :src="row.pic" :preview-src-list="[row.pic]" class="small-img circle-img" />
                  <span class="ml5">{{ row.name }}</span>
                </div>
              </template>
            </el-table-column>
            <el-table-column label="操作">
              <template v-slot="{ row }">
                <span class="red ml5 pointer" @click="delProduct(row)">删除</span>
              </template>
            </el-table-column>
          </el-table>
        </el-form-item>
      </el-form>
      <template v-slot:footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
    <product-select ref="productSelect" @onComplete="completeProductIds" />
    <receive-list ref="receiveListRef" />
  </div>
</template>

<script>
import { addCouponActivity, delCouponActivity, exportCouponActivity, listCouponActivity, updateCouponActivity } from '@/api/act/couponActivity';
import ProductSelect from '@/views/pms/product/productSelect.vue';
import receiveList from '@/views/act/couponActivity/receiveList.vue';

export default {
  name: 'CouponActivity',
  components: { ProductSelect, receiveList },
  dicts: ['coupon_use_scope', 'coupon_exchange_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      productList: [],
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 总条数
      total: 0,
      // 优惠券活动表表格数据
      CouponActivityList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        useScope: null,
        couponType: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        title: [{ required: true, message: '活动名称不能为空', trigger: 'blur' }],
        useScope: [{ required: true, message: '使用范围不能为空', trigger: 'change' }],
        totalCount: [{ required: true, message: '发行总数不能为空', trigger: 'blur' }],
        userLimit: [{ required: true, message: '每人限领不能为空', trigger: 'blur' }],
        couponAmount: [{ required: true, message: '优惠券金额不能为空', trigger: 'blur' }],
        couponType: [{ required: true, message: '兑换类型不能为空', trigger: 'change' }],
        beginTime: [{ required: true, message: '活动开始时间不能为空', trigger: 'change' }],
        endTime: [{ required: true, message: '活动结束时间不能为空', trigger: 'change' }]
      },
      showMoreCondition: false
    };
  },
  created() {
    this.getList();
  },
  methods: {
    delProduct(item) {
      this.productList = this.productList.filter((it) => it.id !== item.id);
      this.completeProductIds([]);
    },
    completeProductIds(products) {
      this.productList = this.productList.concat(products);
      if (!this.productList.length) {
        this.form.productIds = null;
        return;
      }
      this.form.productIds = this.productList.map((it) => it.id).join();
    },
    chooseSku() {
      this.$refs.productSelect.init(this.productList.map((it) => it.id));
    },
    /** 查询优惠券活动表列表 */
    getList() {
      this.loading = true;
      const { pageNum, pageSize } = this.queryParams;
      const query = { ...this.queryParams, pageNum: undefined, pageSize: undefined };
      const pageReq = { page: pageNum - 1, size: pageSize };
      listCouponActivity(query, pageReq).then((response) => {
        const { content, totalElements } = response;
        this.CouponActivityList = content;
        this.total = totalElements;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        title: null,
        useScope: 1,
        productIds: null,
        totalCount: null,
        userLimit: 1,
        couponAmount: null,
        minAmount: null,
        useIntegral: null,
        couponType: 1,
        beginTime: null,
        endTime: null
      };
      this.resetForm('form');
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.productList = [];
      this.reset();
      this.open = true;
      this.title = '添加优惠券活动';
    },
    seeCouponList(row) {
      this.$refs.receiveListRef.init(row.id);
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.productList = row.productList;
      this.form = row;
      this.open = true;
      this.title = '修改优惠券活动';
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            delete this.form.createTime;
            updateCouponActivity(this.form).then((response) => {
              this.$modal.msgSuccess('修改成功');
              this.open = false;
              this.getList();
            });
          } else {
            addCouponActivity(this.form).then((response) => {
              this.$modal.msgSuccess('新增成功');
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除优惠券活动【' + row.title + '】？')
        .then(function () {
          return delCouponActivity(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess('删除成功');
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$modal
        .confirm('是否确认导出所有优惠券活动表数据项？')
        .then(() => {
          this.exportLoading = true;
          return exportCouponActivity(queryParams);
        })
        .then((response) => {
          this.$download.download(response);
          this.exportLoading = false;
        })
        .catch(() => {});
    }
  }
};
</script>