<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="警报类型" prop="alarmType">
        <el-select v-model="queryParams.alarmType" placeholder="请选择警报类型" clearable>
          <el-option
            v-for="dict in dict.type.alarm_record_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="警报级别" prop="alarmLevel">
        <el-select v-model="queryParams.alarmLevel" placeholder="请选择警报级别" clearable>
          <el-option
            v-for="dict in dict.type.alarm_record_level"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="处理人" prop="handleUser">
        <el-input
          v-model="queryParams.handleUser"
          placeholder="请输入处理人"
          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"
        >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"
        >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"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="alarmRecordList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="告警设备" align="center" prop="deviceName" />
      <el-table-column label="警报类型" align="center" prop="alarmType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.alarm_record_type" :value="scope.row.alarmType"/>
        </template>
      </el-table-column>
      <el-table-column label="警报级别" align="center" prop="alarmLevel">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.alarm_record_level" :value="scope.row.alarmLevel"/>
        </template>
      </el-table-column>
      <el-table-column label="警报内容" align="center" prop="alarmContent">
        <template slot-scope="scope">
          <div v-html="scope.row.alarmContent"></div>
        </template>
      </el-table-column>
      <el-table-column label="发生时间" align="center" prop="alarmTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.alarmTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="处理状态" align="center" prop="handleStatus" />
      <el-table-column label="处理人" align="center" prop="handleUser" />
      <el-table-column label="处理时间" align="center" prop="handleTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.handleTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="处理备注" align="center" prop="handleNotes" />
      <el-table-column label="备注" align="center" prop="remark" />
      <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)"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >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"
    />

    <!-- 添加或修改警报记录对话框 -->
    <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="告警设备" prop="deviceId">
          <el-select v-model="form.deviceId" placeholder="请选择告警设备">
            <el-option
              v-for="item in alarmDeviceList"
              :key="item.deviceId"
              :label="item.deviceName"
              :value="item.deviceId"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="警报类型" prop="alarmType">
          <el-select v-model="form.alarmType" placeholder="请选择警报类型">
            <el-option
              v-for="dict in dict.type.alarm_record_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="警报级别" prop="alarmLevel">
          <el-select v-model="form.alarmLevel" placeholder="请选择警报级别">
            <el-option
              v-for="dict in dict.type.alarm_record_level"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="警报内容">
          <editor v-model="form.alarmContent" :min-height="192"/>
        </el-form-item>
        <el-form-item label="发生时间" prop="alarmTime">
          <el-date-picker clearable
            v-model="form.alarmTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择警报发生时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="处理人" prop="handleUser">
          <el-input v-model="form.handleUser" placeholder="请输入处理人" />
        </el-form-item>
        <el-form-item label="处理时间" prop="handleTime">
          <el-date-picker clearable
            v-model="form.handleTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择处理时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="处理备注" prop="handleNotes">
          <el-input v-model="form.handleNotes" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAlarmRecord, getAlarmRecord, delAlarmRecord, addAlarmRecord, updateAlarmRecord } from "@/api/ems/alarmRecord";
import { listAlarmDevice } from "@/api/ems/alarmDevice";

export default {
  name: "AlarmRecord",
  dicts: ['alarm_record_type', 'alarm_record_level'],
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 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,
      // 警报记录表格数据
      alarmRecordList: [],
      // 告警设备列表
      alarmDeviceList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deviceId: undefined,
        alarmType: undefined,
        alarmLevel: undefined,
        alarmContent: undefined,
        alarmTime: undefined,
        handleStatus: undefined,
        handleUser: undefined,
        handleTime: undefined,
        handleNotes: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getAlarmDeviceList();
  },
  methods: {
    getAlarmDeviceList() {
      listAlarmDevice({ pageNum: 1, pageSize: 1000 }).then(response => {
        this.alarmDeviceList = response.rows;
      });
    },
    /** 查询警报记录列表 */
    getList() {
      this.loading = true;
      listAlarmRecord(this.queryParams).then(response => {
        this.alarmRecordList = 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: undefined,
        deviceId: undefined,
        alarmType: undefined,
        alarmLevel: undefined,
        alarmContent: undefined,
        alarmTime: undefined,
        handleStatus: undefined,
        handleUser: undefined,
        handleTime: undefined,
        handleNotes: undefined,
        createBy: undefined,
        updateBy: undefined,
        createTime: undefined,
        updateTime: undefined,
        delFlag: undefined,
        remark: undefined
      };
      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 = "添加警报记录";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const recordId = row.recordId || this.ids
      getAlarmRecord(recordId).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改警报记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.recordId != null) {
            updateAlarmRecord(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addAlarmRecord(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const recordIds = row.recordId || this.ids;
      this.$modal.confirm('是否确认删除警报记录编号为"' + recordIds + '"的数据项？').then(() => {
        this.loading = true;
        return delAlarmRecord(recordIds);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ems/alarmRecord/export', {
        ...this.queryParams
      }, `alarmRecord_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
