/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

<template>
  <aside class="link-topo-aside">
    <Radial v-if="radioStatus" :datas="{nodes:stateTopo.nodes,calls:stateTopo.calls}"/>
    <svg class="link-topo-aside-btn icon cp lg" @click="showRadial()" :style="`position:absolute;left:290px;`">
      <use xlink:href="#issues"/>
    </svg>
    <svg v-if="showServerInfo" class="link-topo-aside-btn icon cp lg"
         @click="show = !show"
         :style="`position:absolute;left:290px;transform: rotate(${show?0 : 180}deg);top:50px;`">
      <use xlink:href="#chevron-left"/>
    </svg>
    <TopoService/>
    <div v-if="show">
      <div class="link-topo-aside-box" style="top:50px" v-if="!stateTopo.selectedCallId && showServerInfo">
        <div class="mb-20">
          <span class="b dib mr-20">{{$t('serviceDetail')}}</span>
        </div>
        <div class="mb-10">
          <span class="label grey">{{$t('name')}}</span>
          <span class="content">{{stateTopo.currentNode.name}}</span>
        </div>
        <div class="mb-10">
          <span class="label grey">{{$t('type')}}</span>
          <span class="content">{{stateTopo.currentNode.type}}</span>
        </div>
        <div>
          <TopoChart
              v-if="rocketDashboard.serviceApdexScore.ApdexScore.length"
              :data="rocketDashboard.serviceApdexScore.ApdexScore"
              :intervalTime="intervalTime"
              title="Service ApdexScore"
              unit=""
          />
          <TopoChart
              v-if="rocketDashboard.serviceSLA.SLA.length"
              :data="rocketDashboard.serviceSLA.SLA"
              :intervalTime="intervalTime"
              :precent="true"
              title="Service SLA"
              unit="%"
          />
        </div>
      </div>
      <div v-if="stateTopo.selectedCallId || showServerInfo"
           :class="`link-topo-aside-box link-topo-aside-box-${isMini?'min':'max'}`"
           :style="`top:80px;position: fixed;right: 30px;${showInfoCount === 0 ? 'animation: unset;': ''}`">
        <svg
            :style="`position:absolute;left:-48px;top:0;transform: rotate(${isMini?0 : 180}deg);`"
            class="link-topo-aside-btn icon cp lg"
            @click="setShowInfo"
        >
          <use xlink:href="#chevron-left"/>
        </svg>
        <div class="mb-5 clear">
          <span v-if="stateTopo.selectedCallId" class="b dib mr-20 vm">{{ $t('detectPoint') }}</span>
          <span v-else-if="showServerInfo" class="b dib mr-20 vm">{{ $t('serviceDetail') }}</span>
          <span
              v-if="stateTopo.detectPoints.indexOf('CLIENT') !== -1"
              :class="{'active':!stateTopo.mode}"
              class="link-topo-aside-box-btn tc r sm cp b"
              @click="setMode(false)"
          >{{ this.$t('client') }}</span>
          <span
              v-if="stateTopo.detectPoints.indexOf('SERVER') !== -1"
              :class="{'active':stateTopo.mode}"
              class="link-topo-aside-box-btn tc r sm cp b"
              @click="setMode(true)"
          >{{ this.$t('server') }}</span>
        </div>
        <div v-if="showInfo">
          <div v-if="stateTopo.selectedCallId">
            <TopoChart
                v-if="stateTopo.getResponseTimeTrend.length"
                :data="stateTopo.getResponseTimeTrend"
                :intervalTime="intervalTime"
                :title="$t('avgResponseTime')"
                unit="ms"
            />
            <TopoChart
                v-if="stateTopo.getThroughputTrend.length"
                :data="stateTopo.getThroughputTrend"
                :intervalTime="intervalTime"
                :title="$t('avgThroughput')"
                unit="cpm"
            />
            <TopoChart
                v-if="stateTopo.getSLATrend.length"
                :data="stateTopo.getSLATrend"
                :intervalTime="intervalTime"
                :precent="true"
                :title="$t('avgSLA')"
                unit="%"
            />
            <ChartResponse
                v-if="stateTopo.p50.length"
                :data="stateTopo"
                :intervalTime="intervalTime"
                :title="$t('percentResponse')"
            />
          </div>
          <div v-else-if="showServerInfo">
            <TopoChart
                v-if="rocketDashboard.serviceResponseTime.ResponseTime.length"
                :data="rocketDashboard.serviceResponseTime.ResponseTime"
                :intervalTime="intervalTime"
                title="Service ResponseTime"
                unit="ms"
            />
            <TopoChart
                v-if="rocketDashboard.serviceThroughput.Throughput.length"
                :data="rocketDashboard.serviceThroughput.Throughput"
                :intervalTime="intervalTime"
                title="Service Throughput"
                unit="cpm"
            />
            <ChartResponse
                v-if="rocketDashboard.servicePercent.p50.length"
                :data="rocketDashboard.servicePercent"
                :intervalTime="intervalTime"
                title="Service Response Time Percentile"
                unit="ms"
            />
          </div>
        </div>
      </div>
    </div>
    <el-drawer
        v-if="stateTopo.showAlarmDialog"
        custom-class="performance-metrics-window"
        size="75%"
        destroy-on-close
        :visible.sync="stateTopo.showAlarmDialog"
        :modal-append-to-body="false"
    >
      <alarm-containers :style="`height: ${drawerMainBodyHeight}`"
                        :alarmScope="{label: 'Service', key: 'Service'}"
                        inTopo
                        :keyword="stateTopo.honeycombNode.name"
      />
    </el-drawer>
    <el-drawer
        custom-class="performance-metrics-window"
        v-if="stateTopo.showTraceDialog"
        size="75%"
        destroy-on-close
        :visible.sync="stateTopo.showTraceDialog"
        :modal-append-to-body="false"
    >
      <trace-containers :style="`height: ${drawerMainBodyHeight}`"
                        :service="{label: stateTopo.honeycombNode.name, key: stateTopo.honeycombNode.id}"
                        inTopo
      />
    </el-drawer>
    <instances-survey-window
        v-if="stateTopo.showInstancesDialog"
        :is-show.sync="stateTopo.showInstancesDialog"
        :instances="stateDashboardOption.instances"
    />
    <endpoint-survey-window
        v-if="stateTopo.showEndpointDialog"
        :is-show.sync="stateTopo.showEndpointDialog"
        :endpoints="stateDashboardOption.endpoints"
    />
  </aside>
</template>
<script lang="ts">
  import { initState } from '@/store/modules/dashboard/modules/dashboard-data-layout';
  import topo, { State as topoState } from '@/store/modules/topology';
  import AlarmContainers from '@/views/containers/alarm.vue';
  import EndpointSurveyWindow from '@/views/containers/endpoint-survey-window.vue';
  import InstancesSurveyWindow from '@/views/containers/instances-survey-window.vue';
  import TraceContainers from '@/views/containers/trace.vue';
  import { Component, Vue, Watch } from 'vue-property-decorator';
  import { Action, Getter, Mutation, State } from 'vuex-class';
  import Radial from './radial.vue';
  import TopoChart from './topo-chart.vue';
  import ChartResponse from './topo-response.vue';
  import TopoService from './topo-services.vue';

  @Component({
    components: {
      TopoChart, TopoService, ChartResponse, Radial, AlarmContainers,
      TraceContainers, InstancesSurveyWindow, EndpointSurveyWindow,
    },
  })
  export default class TopoAside extends Vue {
    @State('rocketTopo') private stateTopo!: topoState;
    @State('rocketOption') private stateDashboardOption!: any;
    @Getter('intervalTime') private intervalTime: any;
    @Getter('durationTime') private durationTime: any;
    @Action('rocketTopo/GET_TOPO') private GET_TOPO: any;
    @Action('rocketTopo/CLEAR_TOPO') private CLEAR_TOPO: any;
    @Action('SELECT_SERVICE') private SELECT_SERVICE: any;
    @Action('GET_QUERY') private GET_QUERY: any;
    @Action('MIXHANDLE_CHANGE_GROUP_WITH_CURRENT') private MIXHANDLE_CHANGE_GROUP_WITH_CURRENT: any;
    @Action('MIXHANDLE_GET_OPTION') private MIXHANDLE_GET_OPTION: any;
    @Mutation('rocketTopo/SET_MODE_STATUS') private SET_MODE_STATUS: any;
    @Action('rocketTopo/CLEAR_TOPO_INFO') private CLEAR_TOPO_INFO: any;
    @Mutation('SET_COMPS_TREE') private SET_COMPS_TREE: any;
    @State('rocketDashboard') private rocketDashboard: any;


    private drawerMainBodyHeight = '100%';
    private initState = initState;
    private radioStatus: boolean = false;
    private show: boolean = true;
    private showInfo: boolean = false;
    private isMini: boolean = true;
    private showInfoCount: number = 0;

    private get showServerInfo() {
      return this.stateTopo.currentNode.name && this.stateTopo.currentNode.isReal;
    }

    private resize() {
      this.drawerMainBodyHeight = `${document.body.clientHeight - 50}px`;
    }

    private beforeCreate() {
      this.$store.registerModule('rocketTopo', topo);
    }

    private async created() {
      this.getTopo();
      this.SET_COMPS_TREE(this.initState.tree);
    }

    private mounted() {
      this.resize();
      window.addEventListener('resize', this.resize);
    }

    private getTopo() {
      this.GET_TOPO({duration: this.durationTime});
    }

    private beforeDestroy() {
      window.removeEventListener('resize', this.resize);
      this.CLEAR_TOPO_INFO();
      this.CLEAR_TOPO();
      this.$store.unregisterModule('rocketTopo');
    }

    get types() {
      const result: any = {};
      this.stateTopo.nodes.forEach((i: any) => {
        if (result[i.type]) {
          result[i.type] += 1;
        } else {
          result[i.type] = 1;
        }
      });
      return result;
    }

    @Watch('durationTime')
    private watchDurationTime() {
      this.getTopo();
    }

    @Watch('stateTopo.selectedCallId')
    private watchDetectPointNodeId(newValue: string) {
      if (newValue || this.stateTopo.currentNode.isReal) {
        this.showInfo = true;
      } else {
        this.showInfo = false;
        this.isMini = true;
      }
    }

    @Watch('stateTopo.currentNode.name')
    private watchCurrentNodeIsReal(newValue: boolean) {
      const service = this.stateTopo.currentNode;
      if (this.stateTopo.currentNode.isReal) {
        this.MIXHANDLE_CHANGE_GROUP_WITH_CURRENT({index: 0, current: 1});
        this.MIXHANDLE_GET_OPTION({compType: 'service', duration: this.durationTime})
          .then(() => {
            this.GET_QUERY({
              serviceId: service.id || '',
              duration: this.durationTime,
            });
          });
      }
      if (newValue || this.stateTopo.selectedCallId) {
        this.showInfo = true;
      } else {
        this.showInfo = false;
        this.isMini = true;
      }
    }


    private showRadial() {
      this.radioStatus = !this.radioStatus;
    }

    private setMode(mode: boolean) {
      this.SET_MODE_STATUS(mode);
      this.stateTopo.callback();
    }

    private setShowInfo() {
      this.showInfo = false;
      this.showInfoCount = 1;
      this.isMini = !this.isMini;
      setTimeout(() => {
        this.showInfo = true;
      }, 550);
    }
  }
</script>
<style lang="scss">
  .link-topo-aside {
    width: 280px;
    position: absolute;
    z-index: 2;
    left: 20px;
    top: 30px;

    .to-apm {
      padding-top: 10px;
      border-top: 1px solid #d8d8d866;
    }
  }

  .link-topo-aside-box-btn {
    color: #626977;
    border: 1px solid;
    padding: 0px 3px;
    width: 45px;
    display: inline-block;

    &.active {
      color: #448dfe;
    }
  }

  .link-topo-aside-btn {
    display: block;
    background: #252a2f9a;
    color: #ddd;
    border-radius: 4px 4px 4px 4px;
    text-align: center;
    padding: 10px;
    z-index: 101;
  }

  .link-topo-aside-box {
    border-radius: 4px;
    position: absolute;
    width: 280px;
    z-index: 101;
    color: #ddd;
    background-color: #333;
    padding: 15px 20px 10px;

    .label {
      display: inline-block;
      width: 40%;
    }

    .content {
      vertical-align: top;
      display: inline-block;
      width: 60%;
    }

    .circle {
      width: 8px;
      height: 8px;
      border-radius: 4px;
      background-color: #EE5B5B;
      margin-top: 6px;
    }
  }

  .link-topo-aside-box {
    p {
      margin-block-start: auto !important;
      margin-block-end: auto !important;
    }
  }

  .link-topo-aside-box-min {
    width: 280px;
    animation: 0.5s linkTopoAsideBoxMin 1 running;
  }

  .link-topo-aside-box-max {
    width: 60%;
    animation: 0.5s linkTopoAsideBoxMax 1 running;
  }

  .performance-metrics-window {
    .el-drawer__header {
      -webkit-box-align: center;
      -ms-flex-align: center;
      align-items: center;
      color: #72767b;
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      margin-bottom: 22px;
      padding: unset;
    }
  }

  @keyframes linkTopoAsideBoxMax {
    from {
      width: 280px;
    }
    to {
      width: 60%;
    }
  }

  @keyframes linkTopoAsideBoxMin {
    from {
      width: 60%;
    }
    to {
      width: 280px;
    }
  }
</style>