<template>
  <div class="full-content">
    <!-- <div ref="filter" class="filter"></div> -->
    <!-- 数据表格 -->
    <a-table :data-source="list" size="middle" :columns="columns" :pagination="pagination" bordered :rowKey="(record, index) => index" @change="change">
      <template slot="title">
        <a-space>
          <a-select v-model="listQuery.nodeId" allowClear placeholder="请选择节点" class="search-input-item">
            <a-select-option v-for="(nodeName, key) in nodeMap" :key="key">{{ nodeName }}</a-select-option>
          </a-select>
          <a-select v-model="listQuery.status" allowClear placeholder="报警状态" class="search-input-item">
            <a-select-option :value="1">正常</a-select-option>
            <a-select-option :value="0">异常</a-select-option>
          </a-select>
          <a-select v-model="listQuery.notifyStatus" allowClear placeholder="通知状态" class="search-input-item">
            <a-select-option :value="1">成功</a-select-option>
            <a-select-option :value="0">失败</a-select-option>
          </a-select>
          <a-range-picker class="search-input-item" :show-time="{ format: 'HH:mm:ss' }" format="YYYY-MM-DD HH:mm:ss" @change="onchangeTime" />
          <a-tooltip title="按住 Ctr 或者 Alt/Option 键点击按钮快速回到第一页">
            <a-button :loading="loading" type="primary" @click="loadData">搜索</a-button>
          </a-tooltip>
        </a-space>
      </template>
      <a-tooltip slot="nodeId" slot-scope="text" placement="topLeft" :title="text">
        <span>{{ nodeMap[text] }}</span>
      </a-tooltip>
      <a-tooltip slot="tooltip" slot-scope="text" placement="topLeft" :title="text">
        <span>{{ text }}</span>
      </a-tooltip>
      <span slot="status" slot-scope="text">{{ text ? "正常" : "异常" }}</span>
      <template slot="notifyStyle" slot-scope="text">
        {{ notifyStyle[text] || "未知" }}
      </template>
      <span slot="notifyStatus" slot-scope="text">{{ text ? "成功" : "失败" }}</span>
      <template slot="operation" slot-scope="text, record">
        <a-button size="small" type="primary" @click="handleDetail(record)">详情</a-button>
      </template>
    </a-table>
    <!-- 详情区 -->
    <a-modal destroyOnClose v-model="detailVisible" width="600px" title="详情信息" :footer="null">
      <a-list item-layout="horizontal" :data-source="detailData">
        <a-list-item slot="renderItem" slot-scope="item">
          <a-list-item-meta :description="item.description">
            <h4 slot="title">{{ item.title }}</h4>
          </a-list-item-meta>
        </a-list-item>
      </a-list>
    </a-modal>
  </div>
</template>
<script>
import { getMonitorLogList, notifyStyle } from "@/api/monitor";
import { getNodeListAll } from "@/api/node";
import { CHANGE_PAGE, COMPUTED_PAGINATION, PAGE_DEFAULT_LIST_QUERY, parseTime } from "@/utils/const";

export default {
  data() {
    return {
      loading: false,
      list: [],
      nodeMap: {},
      listQuery: Object.assign({}, PAGE_DEFAULT_LIST_QUERY),
      temp: {},
      detailVisible: false,
      notifyStyle,
      detailData: [],
      columns: [
        { title: "报警标题", dataIndex: "title", ellipsis: true, scopedSlots: { customRender: "tooltip" } },
        { title: "节点名称", dataIndex: "nodeId", width: 100, ellipsis: true, scopedSlots: { customRender: "nodeId" } },
        { title: "项目 ID", dataIndex: "projectId", width: 100, ellipsis: true, scopedSlots: { customRender: "tooltip" } },
        { title: "报警状态", dataIndex: "status", width: 100, align: "center", ellipsis: true, scopedSlots: { customRender: "status" } },
        { title: "报警方式", dataIndex: "notifyStyle", width: 100, align: "center", ellipsis: true, scopedSlots: { customRender: "notifyStyle" } },
        {
          title: "报警时间",
          dataIndex: "createTime",
          customRender: (text) => {
            return parseTime(text);
          },
          width: 170,
        },
        { title: "通知状态", dataIndex: "notifyStatus", width: 100, ellipsis: true, scopedSlots: { customRender: "notifyStatus" } },
        { title: "操作", dataIndex: "operation", align: "center", scopedSlots: { customRender: "operation" }, width: 80 },
      ],
    };
  },
  computed: {
    // 分页
    pagination() {
      return COMPUTED_PAGINATION(this.listQuery);
    },
  },
  created() {
    this.loadNodeList(() => {
      this.loadData();
    });
  },
  methods: {
    // 加载 node
    loadNodeList(fn) {
      getNodeListAll().then((res) => {
        if (res.code === 200) {
          res.data.forEach((element) => {
            this.nodeMap[element.id] = element.name;
          });
          fn && fn();
        }
      });
    },
    // 加载数据
    loadData(pointerEvent) {
      this.loading = true;
      this.listQuery.page = pointerEvent?.altKey || pointerEvent?.ctrlKey ? 1 : this.listQuery.page;
      getMonitorLogList(this.listQuery).then((res) => {
        if (res.code === 200) {
          this.list = res.data.result;
          this.listQuery.total = res.data.total;
        }
        this.loading = false;
      });
    },
    // 分页、排序、筛选变化时触发
    change(pagination, filters, sorter) {
      this.listQuery = CHANGE_PAGE(this.listQuery, { pagination, sorter });

      this.loadData();
    },
    // 选择时间
    onchangeTime(value, dateString) {
      if (dateString[0]) {
        this.listQuery.createTimeMillis = `${dateString[0]} ~ ${dateString[1]}`;
      } else {
        this.listQuery.createTimeMillis = "";
      }
    },

    // 查看详情
    handleDetail(record) {
      this.detailData = [];
      this.detailVisible = true;
      this.temp = Object.assign({}, record);
      this.detailData.push({ title: "标题", description: this.temp.title });
      this.detailData.push({ title: "内容", description: this.temp.content });
      this.detailData.push({ title: "通知对象", description: this.temp.notifyObject });
      if (!this.temp.notifyStatus) {
        this.detailData.push({ title: "通知异常", description: this.temp.notifyError });
      }
    },
  },
};
</script>
<style scoped></style>
