<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="" prop="tpName">
        <el-input
          v-model="queryParams.tpName"
          placeholder="请输入测点名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="" prop="typeName">
        <el-select
          v-model="queryParams.typeName"
          placeholder="请选择监测项名称"
          clearable
        >
          <el-option
            v-for="dict in typeName"
            :key="dict"
            :label="dict"
            :value="dict"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="日期查询">
        <el-date-picker
          v-model="dateRange"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></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-table
      v-loading="loading"
      :data="alarmList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column label="测点名称" align="center" prop="tpName" />
      <el-table-column label="测点编号" align="center" prop="tpNum" />
      <el-table-column label="监测项名称" align="center" prop="typeName" />
      <el-table-column label="单位" align="center" prop="unit" />
      <el-table-column label="监测值" align="center" prop="value" />
      <el-table-column label="测量时间" align="center" prop="time" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.time) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.status == 1">正常</el-tag>
          <el-tag v-else type="warning">异常</el-tag>
        </template>
      </el-table-column>
    </el-table>

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

    <!-- 添加或修改环境监测报警数据对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="解除报警时长" prop="updateHour">
          <el-input-number :min="0" v-model="form.updateHour"></el-input-number>
        </el-form-item>
        <el-form-item label="解除原因" prop="delAlarmReason">
          <el-input
            type="textarea"
            v-model="form.delAlarmReason"
            placeholder="请输入解除原因"
          />
        </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 { get2502, list2502 } from "@/api/tyler/envMonitoringShishiData";
import { typeNameList } from "@/api/tyler/common";

export default {
  name: "envMonitoringAlarm",
  data() {
    return {
      // 根路径
      baseURL: process.env.VUE_APP_BASE_API,
      // 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,
      // 环境监测报警数据表格数据
      alarmList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        tpNum: null,
        typeName: null,
        tpName: null,
        status: null,
        delAlarmTime: null,
        delAlarmReason: null,
        updateHour: null,
      },
      // 日期范围
      dateRange: [],
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        updateHour: [
          { required: true, message: "解除报警时长不能为空", trigger: "blur" },
        ],
        delAlarmReason: [
          { required: true, message: "解除报警原因不能为空", trigger: "blur" },
        ],
      },
      typeName: [],
    };
  },
  created() {
    typeNameList().then((res) => {
      // console.log(res,'res')
      this.typeName = res.data;
    });
    this.getList();
  },
  methods: {
    /** 查询环境监测报警数据列表 */
    getList() {
      this.loading = true;
      list2502(this.addDateRange(this.queryParams, this.dateRange)).then(
        (response) => {
          this.alarmList = 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 = {
        id: null,
        tpNum: null,
        alarmTime: null,
        status: null,
        delAlarmTime: null,
        delAlarmReason: null,
        typeName: null,
        tpName: null,
        updateHour: 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.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加环境监测报警数据";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.form = row;
      this.form.updateHour = row.updateHour || 0;
      this.open = true;
      this.title = "修改环境监测报警数据";
      // const id = row.id || this.ids
      // getAlarm(id).then(response => {
      //   this.form = response.data;
      //   this.open = true;
      //   this.title = "修改环境监测报警数据";
      // });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        updateAlarm(this.form).then((response) => {
          this.$modal.msgSuccess("修改成功");
          this.open = false;
          this.getList();
        });
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm("是否确认删除？")
        .then(function () {
          return delAlarm(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "business/alarm/export",
        {
          ...this.queryParams,
        },
        `alarm_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
