<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="服务名称" prop="serviceName">
        <el-input
          v-model="queryParams.serviceName"
          placeholder="请输入服务名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="服务地点" prop="serviceAddress">
        <el-input
          v-model="queryParams.serviceAddress"
          placeholder="请输入服务地点"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="服务时间" prop="activityDate">
        <el-date-picker
              v-model="queryParams.activityDate"
              type="date"
              value-format="yyyy-MM-dd"
              placeholder="选择日期">
            </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</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="['mall:OfflineServices:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['mall:OfflineServices:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['mall:OfflineServices:remove']"
        >删除</el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="el-icon-download"-->
<!--          size="mini"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['mall:OfflineServices:export']"-->
<!--        >导出</el-button>-->
<!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="OfflineServicesList" @selection-change="handleSelectionChange" >
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="服务编号" align="center" prop="serviceId" />-->
      <el-table-column label="服务名称" align="center" prop="serviceName" />
      <el-table-column label="封面图" align="center" prop="coverImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.coverImage" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="服务地点" align="center" prop="serviceAddress" />
      <el-table-column label="服务时间" align="center" prop="activityDate" />
      <!-- <el-table-column label="服务主题" align="center" prop="activityTheme" /> -->
      <el-table-column label="报名人数" align="center" prop="registerNum" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['mall:OfflineServices:edit']"
          >修改</el-button>
          <!-- <el-button
            size="mini"
            type="text"
            @click="handleDetail(scope.row)"
            v-hasPermi="['mall:OfflineServices:edit']"
          >详情</el-button> -->
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleActivityRegister(scope.row)"
            v-hasPermi="['business:OfflineServices:list']"
          >报名信息</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['mall:OfflineServices:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改线下服务对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="服务名称" prop="serviceName">
          <el-input :disabled="title == '线下服务详情'" maxlength="30" v-model="form.serviceName" placeholder="请输入服务名称" />
        </el-form-item>
        <el-form-item label="封面图"  prop="coverImage">
          <image-upload :disabled="title == '线下服务详情'" v-model="form.coverImage" :limit="Number(1)" />
        </el-form-item>
        <el-form-item label="服务地点" prop="serviceAddress">
          <el-input :disabled="title == '线下服务详情'" v-model="form.serviceAddress" placeholder="请输入服务地点" />
        </el-form-item>
        <el-form-item label="服务时间" prop="activityDate">
          <el-input v-if="title == '线下服务详情'" :disabled="title == '线下服务详情'" v-model="form.activityDate" placeholder="请输入服务时间" />
            <el-date-picker
              v-if="title != '线下服务详情'"
              v-model="form.activityDate"
              type="date"
              value-format="yyyy-MM-dd"
              placeholder="选择日期">
            </el-date-picker>
        </el-form-item>
        <el-form-item label="内容" prop="activityTheme">
          <el-input :disabled="title == '线下服务详情'" v-model="form.activityTheme" type="textarea" maxlength="400" show-word-limit placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="报名人数" prop="registerNum" v-if="title == '线下服务详情'">
          <el-input disabled v-model="form.registerNum" placeholder="请输入报名人数" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer" v-if="title != '线下服务详情'">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listOfflineServices, getOfflineServices, delOfflineServices, addOfflineServices, updateOfflineServices } from "@/api/mall/OfflineServices";

export default {
  name: "OfflineServices",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 线下服务表格数据
      OfflineServicesList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        serviceName: null,
        coverImage: null,
        serviceAddress: null,
        activityDate: null,
        activityTheme: null,
        registerNum: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        serviceName: [
          { required: true, message: "服务名不能为空", trigger: "blur" }
        ],
        coverImage: [
          { required: true, message: "封面图不能为空", trigger: "blur" }
        ],
        // serviceAddress: [
        //   { required: true, message: "服务地点不能为空", trigger: "blur" }
        // ],
        // activityDate: [
        //   { required: true, message: "服务时间不能为空", trigger: "blur" }
        // ],
        activityTheme: [
          { required: true, message: "服务内容不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询线下服务列表 */
    getList() {
      this.loading = true;
      listOfflineServices(this.queryParams).then(response => {
        this.OfflineServicesList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        serviceId: null,
        serviceName: null,
        coverImage: null,
        serviceAddress: null,
        activityDate: null,
        activityTheme: null,
        registerNum: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.serviceId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加线下服务";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const serviceId = row.serviceId || this.ids
      getOfflineServices(serviceId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改线下服务";
      });
    },
    /**详情 按钮 */
    handleDetail(row) {
      this.reset();
      const serviceId = row.serviceId || this.ids
      getOfflineServices(serviceId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "线下服务详情";
      });
    },
    /**报名详情 */
    handleActivityRegister(row){
      const serviceId = row.serviceId;
      this.$router.push("/mall/OfflineServicesRegister/index/" + serviceId);
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.serviceId != null) {
            updateOfflineServices(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addOfflineServices(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const serviceIds = row.serviceId || this.ids;
      this.$modal.confirm('是否确认删除线下服务编号为"' + serviceIds + '"的数据项？').then(function() {
        return delOfflineServices(serviceIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('mall/OfflineServices/export', {
        ...this.queryParams
      }, `OfflineServices_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
