<!-- 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>
  <div class="flex-v wrapper" style="flex-grow:1;height: 100%;overflow:hidden">
    <ToolGroup :rocketGlobal="rocketGlobal" :rocketComps="rocketComps" />
    <ToolBar
      :rocketGlobal="rocketGlobal"
      :rocketComps="rocketComps"
      :compType="compType"
      :durationTime="durationTime"
      :stateDashboard="stateDashboardOption"
    />
    <ToolNav :rocketGlobal="rocketGlobal" :rocketComps="rocketComps" />
    <div class="dashboard-container clear">
      <DashboardItem
        v-for="(i, index) in rocketComps.tree[rocketComps.group] &&
          rocketComps.tree[rocketComps.group].children[rocketComps.current] &&
          rocketComps.tree[rocketComps.group].children[rocketComps.current].children"
        :key="index + i.title + i.width"
        :index="index"
        :rocketGlobal="rocketGlobal"
        :item="i"
        :updateObjects="ObjectsType.UPDATE_DASHBOARD"
        :rocketOption="stateDashboardOption"
      >
      </DashboardItem>
      <div v-show="rocketGlobal.edit" class="rk-add-dashboard-item g-sm-3" @click="ADD_COMP">
        + Add An Item
      </div>
    </div>
  </div>
</template>

<script lang="ts">
  import { Component, Vue } from 'vue-property-decorator';
  import { Action, Getter, State, Mutation } from 'vuex-class';
  import ToolBar from '@/views/components/dashboard/tool-bar/tool-bar.vue';
  import ToolGroup from '@/views/components/dashboard/tool-group.vue';
  import ToolNav from '@/views/components/dashboard/tool-nav.vue';
  import DashboardItem from '@/views/components/dashboard/dashboard-item.vue';
  import { ObjectsType } from '../../constants/constant';
  import { State as globalState } from '@/store/modules/global';
  import { State as optionState } from '@/store/modules/global/selectors';
  import { State as dataState } from '@/store/modules/dashboard/dashboard-data';
  import { PageTypes } from '@/constants/constant';

  interface ITemplate {
    name: string;
    type: string;
    configuration: string;
    activated: boolean;
    disabled: boolean;
  }
  @Component({
    components: {
      ToolBar,
      ToolGroup,
      ToolNav,
      DashboardItem,
    },
  })
  export default class Dashboard extends Vue {
    @State('rocketbot') private rocketGlobal!: globalState;
    @State('rocketOption') private stateDashboardOption!: optionState;
    @State('rocketData') private rocketComps!: dataState;
    @Action('MIXHANDLE_GET_OPTION') private MIXHANDLE_GET_OPTION: any;
    @Action('GET_ALL_TEMPLATES') private GET_ALL_TEMPLATES: any;
    @Action('GET_EVENT') private GET_EVENT: any;
    @Getter('durationTime') private durationTime: any;
    @Mutation('SET_COMPS_TREE') private SET_COMPS_TREE: any;
    @Mutation('ADD_COMP') private ADD_COMP: any;
    @Mutation('SET_EDIT') private SET_EDIT: any;
    @Mutation('SET_TEMPLATES') private SET_TEMPLATES: any;

    private ObjectsType = ObjectsType;

    private isRouterAlive: boolean = true;
    public reload(): void {
      this.isRouterAlive = false;
      this.$nextTick(() => {
        this.isRouterAlive = true;
      });
    }
    private get compType() {
      return (
        (this.rocketComps.tree[this.rocketComps.group] && this.rocketComps.tree[this.rocketComps.group].type) ||
        'service'
      );
    }
    private handleOption() {
      this.MIXHANDLE_GET_OPTION({
        compType: this.compType,
        duration: this.durationTime,
        keywordServiceName:
          this.rocketComps.tree[this.rocketComps.group] && this.rocketComps.tree[this.rocketComps.group].serviceGroup,
        pageType: PageTypes.DASHBOARD,
      });
    }
    private beforeMount() {
      this.GET_ALL_TEMPLATES().then((allTemplate: ITemplate[]) => {
        const dashboardTemplate = allTemplate.filter((item: ITemplate) => item.type === 'DASHBOARD');
        const templatesConfig = dashboardTemplate.map((item: ITemplate) => JSON.parse(item.configuration)).flat(1);
        this.SET_TEMPLATES(templatesConfig);
        if (window.localStorage.getItem('version') !== '8.0') {
          window.localStorage.removeItem('dashboard');
          const template = allTemplate.filter((item: ITemplate) => item.type === 'DASHBOARD' && item.activated);
          const templatesConfiguration = template.map((item: ITemplate) => JSON.parse(item.configuration)).flat(1);
          this.SET_COMPS_TREE(templatesConfiguration || []);
          window.localStorage.setItem('version', '8.0');
          window.localStorage.setItem('dashboard', JSON.stringify(templatesConfiguration));
          this.handleOption();
        } else {
          const data: string = `${window.localStorage.getItem('dashboard')}`;
          this.SET_COMPS_TREE(JSON.parse(data));
          this.handleOption();
        }
      });
    }
    private setDashboardTemplates(allTemplate: ITemplate[]) {
      const template = allTemplate.filter((item: ITemplate) => item.type === 'DASHBOARD' && item.activated);
      const templatesConfiguration = template.map((item: ITemplate) => JSON.parse(item.configuration)).flat(1);
      this.SET_COMPS_TREE(templatesConfiguration || []);
      window.localStorage.setItem('version', '8.0');
      window.localStorage.setItem('dashboard', JSON.stringify(templatesConfiguration));
    }
    private beforeDestroy() {
      this.SET_EDIT(false);
    }
  }
</script>
<style lang="scss" scoped>
  .rk-add-dashboard-item {
    height: 342px;
    text-align: center;
    line-height: 250px;
    border: 1px dashed rgba(196, 200, 225, 0.5);
    cursor: pointer;
    display: inline-block;
    font-size: 16px;
  }
</style>