<template>
  <div class="app-container">
    <el-row :gutter="10">
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input v-model="areaName" placeholder="请输入区域名称" clearable size="small" prefix-icon="el-icon-search"
                    style="margin-bottom: 20px"/>
        </div>
        <div class="head-container" style="height: 100vh; overflow: hidden; position: relative;">
          <el-tree :data="areaOptions" :props="defaultProps" :expand-on-click-node="false"
                   :filter-node-method="filterNode" ref="tree" node-key="id" default-expand-all highlight-current
                   @node-click="handleNodeClick" style="height: calc(100vh - 50px); overflow-y: auto;"/>
        </div>
      </el-col>
      <el-col :span="20" :xs="24">
        <el-card>
          <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                   label-width="68px">
            <!--            <el-form-item label="区域名称" prop="areaCode">-->
            <!--              <el-input-->
            <!--                v-model="queryParams.areaName"-->
            <!--                placeholder="请输入区域名称"-->
            <!--                clearable-->
            <!--                @keyup.enter.native="handleQuery"-->
            <!--              />-->
            <!--            </el-form-item>-->
            <el-form-item label="日期" prop="date">
              <el-date-picker clearable
                              v-model="queryParams.date"
                              type="date"
                              value-format="yyyy-MM-dd"
                              placeholder="请选择日期">
              </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-button
                type="warning"
                plain
                icon="el-icon-download"
                size="mini"
                @click="handleExport"
              >导出
              </el-button>
            </el-form-item>
          </el-form>

<!--          <el-row :gutter="10" class="mb8">-->
<!--            &lt;!&ndash;      <el-col :span="1.5">&ndash;&gt;-->
<!--            &lt;!&ndash;        <el-button&ndash;&gt;-->
<!--            &lt;!&ndash;          type="primary"&ndash;&gt;-->
<!--            &lt;!&ndash;          plain&ndash;&gt;-->
<!--            &lt;!&ndash;          icon="el-icon-plus"&ndash;&gt;-->
<!--            &lt;!&ndash;          size="mini"&ndash;&gt;-->
<!--            &lt;!&ndash;          @click="handleAdd"&ndash;&gt;-->
<!--            &lt;!&ndash;          v-hasPermi="['ems:EmsEcoD:add']"&ndash;&gt;-->
<!--            &lt;!&ndash;        >新增</el-button>&ndash;&gt;-->
<!--            &lt;!&ndash;      </el-col>&ndash;&gt;-->
<!--            &lt;!&ndash;      <el-col :span="1.5">&ndash;&gt;-->
<!--            &lt;!&ndash;        <el-button&ndash;&gt;-->
<!--            &lt;!&ndash;          type="success"&ndash;&gt;-->
<!--            &lt;!&ndash;          plain&ndash;&gt;-->
<!--            &lt;!&ndash;          icon="el-icon-edit"&ndash;&gt;-->
<!--            &lt;!&ndash;          size="mini"&ndash;&gt;-->
<!--            &lt;!&ndash;          :disabled="single"&ndash;&gt;-->
<!--            &lt;!&ndash;          @click="handleUpdate"&ndash;&gt;-->
<!--            &lt;!&ndash;          v-hasPermi="['ems:EmsEcoD:edit']"&ndash;&gt;-->
<!--            &lt;!&ndash;        >修改</el-button>&ndash;&gt;-->
<!--            &lt;!&ndash;      </el-col>&ndash;&gt;-->
<!--            &lt;!&ndash;      <el-col :span="1.5">&ndash;&gt;-->
<!--            &lt;!&ndash;        <el-button&ndash;&gt;-->
<!--            &lt;!&ndash;          type="danger"&ndash;&gt;-->
<!--            &lt;!&ndash;          plain&ndash;&gt;-->
<!--            &lt;!&ndash;          icon="el-icon-delete"&ndash;&gt;-->
<!--            &lt;!&ndash;          size="mini"&ndash;&gt;-->
<!--            &lt;!&ndash;          :disabled="multiple"&ndash;&gt;-->
<!--            &lt;!&ndash;          @click="handleDelete"&ndash;&gt;-->
<!--            &lt;!&ndash;          v-hasPermi="['ems:EmsEcoD:remove']"&ndash;&gt;-->
<!--            &lt;!&ndash;        >删除</el-button>&ndash;&gt;-->
<!--            &lt;!&ndash;      </el-col>&ndash;&gt;-->

<!--            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>-->
<!--          </el-row>-->

          <el-table v-loading="loading" :data="pvAlarmHList">

            <el-table-column label="时间" align="center" prop="time">
              <template slot-scope="scope">
                <span>{{ scope.row.alarmTime }}</span>
              </template>
            </el-table-column>
            <el-table-column label="区域名称" align="center" prop="areaName"/>
            <el-table-column label="子系统名称" align="center" prop="subSystemName"/>
            <el-table-column label="告警内容" align="center" prop="alarmMsg"/>
          </el-table>
          <pagination
            v-show="total>0"
            :total="total"
            :page.sync="queryParams.pageNum"
            :limit.sync="queryParams.pageSize"
            @pagination="getList"
          />

          <!-- 添加或修改节能计量日对话框 -->
          <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="园区代码" prop="areaCode">
                <el-input v-model="form.areaCode" placeholder="请输入园区代码"/>
              </el-form-item>
              <el-form-item label="日期" prop="date">
                <el-date-picker clearable
                                v-model="form.date"
                                type="date"
                                value-format="yyyy-MM-dd"
                                placeholder="请选择日期">
                </el-date-picker>
              </el-form-item>
              <el-form-item label="节电（千瓦时）" prop="elecEcoQuantity">
                <el-input v-model="form.elecEcoQuantity" placeholder="请输入节电"/>
              </el-form-item>
              <el-form-item label="节电金额（元）" prop="elecEcoCost">
                <el-input v-model="form.elecEcoCost" placeholder="请输入节电金额"/>
              </el-form-item>
              <el-form-item label="节水量 （吨）" prop="waterEcoQuantity">
                <el-input v-model="form.waterEcoQuantity" placeholder="请输入节水量 "/>
              </el-form-item>
              <el-form-item label="节水金额（元）" prop="waterEcoCost">
                <el-input v-model="form.waterEcoCost" placeholder="请输入节水金额"/>
              </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>
        </el-card>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import {addEmsEcoD, delEmsEcoD, getEmsEcoD, updateEmsEcoD} from "@/api/ems/EmsEcoD";
import {listAlarmInfo} from "@/api/alarm/alarm-info";
import {areaTreeByFacsCategory} from "@/api/basecfg/area";

export default {
  name: "EmsEcoD",
  data() {
    return {
      areaName: undefined,
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 表单参数
      areaOptions: [],
      facsCategory: 'E',
      facsSubCategory: '',
      // 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,
      // 节能计量日表格数据
      EmsEcoDList: [],
      pvAlarmHList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        areaCode: null,
        alarmDate: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        areaCode: [
          {required: true, message: "园区代码不能为空", trigger: "blur"}
        ],
        alarmDate: [
          {required: true, message: "日期不能为空", trigger: "blur"}
        ],
      }
    };
  },
  async created() {
    await this.getAreaList()
    this.getList();
  },
  watch: {
    // 根据名称筛选区域树
    areaName(val) {
      this.$refs.tree.filter(val)
    }
  },
  methods: {
    // 查询区域列表
    async getAreaList() {
      await areaTreeByFacsCategory(this.facsCategory, this.facsSubCategory, false).then(response => {
        this.areaOptions = [{
          id: '-1',
          label: '全部',
          children: []
        }].concat(response.data)
        this.selectedLabel = '全部'
        this.queryParams.areaCode = '-1'
      })
    },
    /** 查询节能计量日列表 */
    getList() {
      this.loading = true;
      listAlarmInfo(this.queryParams).then(response => {
        this.pvAlarmHList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        areaCode: null,
        date: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加节能计量日";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getEmsEcoD(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改节能计量日";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateEmsEcoD(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addEmsEcoD(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除节能计量日编号为"' + ids + '"的数据项？').then(function () {
        return delEmsEcoD(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ems/alarm-info/export', {
        ...this.queryParams
      }, `alarm_${new Date().getTime()}.xlsx`)
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true
      return data.label.indexOf(value) !== -1
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.areaCode = data.id
      this.selectedLabel = data.label
      this.getList()
    },
  }
};
</script>
