<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="120px"
    >
<!--      <el-form-item label="监测点类型" prop="monitorType">-->
<!--        <el-select-->
<!--          v-model="queryParams.monitorType"-->
<!--          placeholder="监测点类型"-->
<!--          clearable-->
<!--          style="width: 240px"-->
<!--        >-->
<!--          <el-option-->
<!--            v-for="dict in dict.type.meter_type"-->
<!--            :key="dict.value"-->
<!--            :label="dict.label"-->
<!--            :value="dict.value"-->
<!--          />-->
<!--        </el-select>-->
<!--      </el-form-item>-->
      <el-form-item label="线损对象编号" prop="lineLossId">
        <el-input
          v-model="queryParams.lineLossId"
          placeholder="请输入线损对象编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="线损对象名称" prop="lineLossName">
        <el-input
          v-model="queryParams.lineLossName"
          placeholder="请输入线损对象名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </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="['energy:loss: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="['energy:loss: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="['energy:loss: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="['energy:loss:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="lossList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column
        label="自增标识"
        align="center"
        prop="objid"
        v-if="false"
      />
      <el-table-column label="线损对象编号" align="center" prop="lineLossId" />
      <el-table-column
        label="线损对象名称"
        align="center"
        prop="lineLossName"
      />
      <el-table-column label="监测点编号" align="center" prop="monitorId" />
      <el-table-column label="监测点名称" align="center" prop="monitorName" />
      <el-table-column label="监测点类型" align="center" prop="monitorType">
        <template slot-scope="scope">
          <dict-tag
            :options="dict.type.meter_type"
            :value="scope.row.monitorType"
          />
        </template>
      </el-table-column>
      <!-- <el-table-column label="等级" align="center" prop="grade" /> -->
      <el-table-column
        label="计量设备状态"
        align="center"
        prop="lineLossStatus"
      >
        <template slot-scope="scope">
          <dict-tag
            :options="dict.type.monitor_status"
            :value="scope.row.lineLossStatus"
          />
        </template>
      </el-table-column>
      <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="['energy:loss:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['energy:loss: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"
    />

    <!-- 添加或修改线损对象信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="线损对象编号" prop="lineLossId">
          <el-input
            v-model="form.lineLossId"
            placeholder="请输入线损对象编号"
          />
        </el-form-item>
        <el-form-item label="线损对象名称" prop="lineLossName">
          <el-input
            v-model="form.lineLossName"
            placeholder="请输入线损对象名称"
          />
        </el-form-item>
        <el-form-item label="监测点类型" prop="monitorType">
          <el-radio-group v-model="form.monitorType">
            <el-radio
              v-for="dict in dict.type.meter_type"
              :key="dict.value"
              :label="dict.value * 1"
              >{{ dict.label }}</el-radio
            >
          </el-radio-group>
        </el-form-item>
        <el-form-item label="监测点" prop="monitorId">
          <treeselect
            v-model="monitor"
            :options="monitorOptions"
            :show-count="true"
            @select="monitorSelect"
            valueFormat="object"
            placeholder="请选择监测点"
          />
        </el-form-item>

        <el-form-item label="计量设备状态" prop="lineLossStatus">
          <el-radio-group v-model="form.lineLossStatus">
            <el-radio
              v-for="dict in dict.type.monitor_status"
              :key="dict.value"
              :label="dict.value * 1"
              >{{ dict.label }}</el-radio
            >
          </el-radio-group>
        </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 {
  listLoss,
  getLoss,
  delLoss,
  addLoss,
  updateLoss,
  monitorTreeSelect,
} from "@/api/ems/base/loss";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
export default {
  name: "Loss",
  dicts: ["meter_type", "monitor_status"],
  components: { Treeselect },
  data() {
    return {
      // 部门树选项
      monitorOptions: undefined,
      // 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,
      // 线损对象信息表格数据
      lossList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      monitor: null,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        lineLossId: null,
        lineLossName: null,
        monitorId: null,
        monitorName: null,
        monitorType: null,
        grade: null,
        lineLossStatus: null,
        userId: null,
        deptId: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
    this.getMonitarTree();
  },
  methods: {
    /** 查询线损对象信息列表 */
    getList() {
      this.loading = true;
      listLoss(this.queryParams).then((response) => {
        this.lossList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询部门下拉树结构 */
    getMonitarTree() {
      monitorTreeSelect().then((response) => {
        this.monitorOptions = response.data;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        objid: null,
        lineLossId: null,
        lineLossName: null,
        monitorId: null,
        monitorName: null,
        monitorType: null,
        grade: null,
        lineLossStatus: null,
        userId: null,
        deptId: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: 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.objid);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加线损对象信息";
    },
    monitorSelect(node, instanceId) {
      this.form.monitorId = node.id
      this.form.monitorName = node.label
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const objid = row.objid || this.ids;
      getLoss(objid).then((response) => {
        this.form = response.data;
        this.monitor = {
          id: this.form.monitorId,
          label: this.form.monitorName,
        };

        this.open = true;
        this.title = "修改线损对象信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.objid != null) {
            updateLoss(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addLoss(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const objids = row.objid || this.ids;
      this.$modal
        .confirm('是否确认删除线损对象信息编号为"' + objids + '"的数据项？')
        .then(function () {
          return delLoss(objids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "ems/loss/export",
        {
          ...this.queryParams,
        },
        `loss_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
