<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="设备SN" prop="deviceNo" v-if="notHasView(views.device)">
        <el-input
          v-model="queryParams.deviceNo"
          placeholder="请输入设备SN"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="用户名称" prop="userName">
        <el-input
          v-model="queryParams.userName"
          placeholder="请输入用户名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择类型" clearable @change="handleQuery">
          <el-option
            v-for="dict in dict.type.device_bind_record_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="用户类型" prop="userType">
        <el-select v-model="queryParams.userType" placeholder="请选择用户类型" clearable @change="handleQuery">
          <el-option
            v-for="dict in dict.type.device_bind_record_user_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </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="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:record:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="recordList" @selection-change="handleSelectionChange" :default-sort="defaultSort"  @sort-change="onSortChange">
      <el-table-column type="selection" width="55" align="center" />
      <template v-for="column of showColumns">
        <el-table-column
          :key="column.key"
          :label="column.label"
          :prop="column.key"
          :align="column.align"
          :min-width="column.minWidth"
          :sort-orders="orderSorts"
          :sortable="column.sortable"
          :show-overflow-tooltip="column.overflow"
          :width="column.width"
        >
          <template slot-scope="d">
            <template v-if="column.key === 'recordId'">
              {{d.row[column.key]}}
            </template>
            <template v-else-if="column.key === 'deviceId'">
              <device-link :id="d.row.deviceId" :text="d.row.deviceNo"/>
            </template>
            <template v-else-if="column.key === 'userId'">
              <user-link :id="d.row.userId" :name="d.row.userName"/>
            </template>
            <template v-else-if="column.key === 'type'">
              <dict-tag :options="dict.type.device_bind_record_type" :value="d.row[column.key]"/>
            </template>
            <template v-else-if="column.key === 'userType'">
              <dict-tag :options="dict.type.device_bind_record_user_type" :value="d.row[column.key]"/>
            </template>
            <template v-else>
              {{d.row[column.key]}}
            </template>
          </template>
        </el-table-column>
      </template>
    </el-table>

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

    <!-- 添加或修改设备绑定记录对话框 -->
    <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="设备" prop="deviceId">
          <el-input v-model="form.deviceId" placeholder="请输入设备" />
        </el-form-item>
        <el-form-item label="用户" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入用户" />
        </el-form-item>
        <el-form-item label="类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择类型">
            <el-option
              v-for="dict in dict.type.device_bind_record_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="用户类型" prop="userType">
          <el-select v-model="form.userType" placeholder="请选择用户类型">
            <el-option
              v-for="dict in dict.type.device_bind_record_user_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <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 { delRecord, addRecord, updateRecord } from "@/api/system/record";
import { $showColumns, $view } from '@/utils/mixins'
import UserLink from '@/components/Business/SmUser/UserLink.vue'
import { getBindRecord, listBindRecord } from '@/api/system/bindRecord'
import DeviceLink from '@/components/Business/Device/DeviceLink.vue'
import { views } from '@/utils/constants'

// 默认排序字段
const defaultSort = {
  prop: "createTime",
  order: "descending"
}

export default {
  name: "BindRecord",
  components: { DeviceLink, UserLink },
  mixins: [$showColumns, $view],
  dicts: ['device_bind_record_type', 'device_bind_record_user_type'],
  props: {
    query: {
      type: Object,
      default: () => {
        return {}
      }
    }
  },
  data() {
    return {
      // 字段列表
      columns: [
        {key: 'recordId', visible: false, label: '记录id', minWidth: null, sortable: true, overflow: false, align: 'center', width: null},
        {key: 'createTime', visible: true, label: '时间', minWidth: null, sortable: true, overflow: false, align: 'center', width: null},
        {key: 'deviceId', visible: true, label: '设备', minWidth: null, sortable: true, overflow: false, align: 'center', width: null},
        {key: 'userId', visible: true, label: '用户', minWidth: null, sortable: true, overflow: false, align: 'center', width: null},
        {key: 'userType', visible: true, label: '用户类型', minWidth: null, sortable: true, overflow: false, align: 'center', width: null},
        {key: 'type', visible: true, label: '类型', minWidth: null, sortable: true, overflow: false, align: 'center', width: null},
      ],
      // 排序方式
      orderSorts: ['ascending', 'descending', null],
      // 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,
      // 设备绑定记录表格数据
      recordList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      defaultSort,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        orderByColumn: defaultSort.prop,
        isAsc: defaultSort.order,
        deviceId: null,
        userId: null,
        type: null,
        userType: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        deviceId: [
          { required: true, message: "设备不能为空", trigger: "blur" }
        ],
        userId: [
          { required: true, message: "用户不能为空", trigger: "blur" }
        ],
        createTime: [
          { required: true, message: "创建时间不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "类型不能为空", trigger: "change" }
        ],
        userType: [
          { required: true, message: "用户类型不能为空", trigger: "change" }
        ]
      }
    };
  },
  created() {
    if (this.view === views.device) {
      this.hideColumn(['deviceId'])
    }

    this.queryParams = {
      ...this.queryParams,
      ...this.query
    }
    this.getList();
  },
  methods: {
    /** 当排序按钮被点击时触发 **/
    onSortChange(column) {
      if (column.order == null) {
        this.queryParams.orderByColumn = defaultSort.prop;
        this.queryParams.isAsc = defaultSort.order;
      } else {
        this.queryParams.orderByColumn = column.prop;
        this.queryParams.isAsc = column.order;
      }
      this.getList();
    },
    /** 查询设备绑定记录列表 */
    getList() {
      this.loading = true;
      listBindRecord(this.queryParams).then(response => {
        this.recordList = 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 = {
        recordId: null,
        deviceId: null,
        userId: null,
        createTime: null,
        type: null,
        userType: 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.recordId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加设备绑定记录";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const recordId = row.recordId || this.ids
      getBindRecord(recordId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改设备绑定记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.recordId != null) {
            updateRecord(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addRecord(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const recordIds = row.recordId || this.ids;
      this.$modal.confirm('是否确认删除设备绑定记录编号为"' + recordIds + '"的数据项？').then(function() {
        return delRecord(recordIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/record/export', {
        ...this.queryParams
      }, `record_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
