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contributor license agreements.  See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
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(the "License"); you may not use this file except in compliance with
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  http://www.apache.org/licenses/LICENSE-2.0

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See the License for the specific language governing permissions and
limitations under the License. -->
<template>
  <nav class="rk-alarm-tool flex-h">
    <div class="flex-h alarm-conditions">
      <AlarmSelect
        :title="$t('filterScope')"
        :value="alarmOption"
        @input="
          (option) => {
            alarmOption = option;
            handleRefresh({ pageNum: 1 });
          }
        "
        :data="alarmOptions"
      />
      <div class="mr-10 ml-10">
        <span class="sm grey">{{ $t('searchKeyword') }}: </span>
        <input
          type="text"
          v-model="keyword"
          class="rk-alarm-tool-input"
          @input="enterUpdateAlarm"
          @change="handleRefresh({ pageNum: 1 })"
        />
      </div>
      <ConditionTags :type="'ALARM'" @updateTags="(data) => handleRefresh({ pageNum: 1, tagsMap: data.tagsMap })" />
    </div>
    <RkPage
      :currentSize="20"
      :currentPage="pageNum"
      @changePage="(pageNum) => handleRefresh({ pageNum })"
      :total="total"
    />
  </nav>
</template>

<script lang="ts">
  import Vue from 'vue';
  import { Component, Prop } from 'vue-property-decorator';
  import { Action, Mutation, Getter } from 'vuex-class';
  import AlarmSelect from './alarm-select.vue';
  import { Option, DurationTime } from '@/types/global';
  import { ConditionTags } from '../common/index';

  @Component({ components: { AlarmSelect, ConditionTags } })
  export default class AlarmTool extends Vue {
    @Getter('durationTime') private durationTime!: DurationTime;
    @Mutation('SET_EVENTS') private SET_EVENTS: any;
    @Action('rocketAlarm/GET_ALARM') private GET_ALARM: any;
    @Prop() private total!: number;
    private pageNum: number = 1;
    private alarmOption: Option = { label: 'All', key: '' };
    private alarmOptions: Option[] = [
      { label: 'All', key: '' },
      { label: 'Service', key: 'Service' },
      { label: 'ServiceInstance', key: 'ServiceInstance' },
      { label: 'Endpoint', key: 'Endpoint' },
      { label: 'ServiceRelation', key: 'ServiceRelation' },
      { label: 'ServiceInstanceRelation', key: 'ServiceInstanceRelation' },
      { label: 'EndpointRelation', key: 'EndpointRelation' },
    ];
    private keyword: string = '';

    private beforeMount() {
      this.SET_EVENTS([
        () => {
          this.handleRefresh({ pageNum: 1 });
        },
      ]);
    }
    private handleRefresh(param: { pageNum: number; tagsMap?: Array<{ key: string; value: string }> }) {
      this.pageNum = param.pageNum;
      const params: any = {
        duration: this.durationTime,
        paging: {
          pageNum: param.pageNum,
          pageSize: 20,
          needTotal: true,
        },
        tags: param.tagsMap,
      };
      if (this.alarmOption.key) {
        params.scope = this.alarmOption.key;
      }
      if (this.keyword) {
        params.keyword = this.keyword;
      }
      this.GET_ALARM(params);
    }
    private enterUpdateAlarm(event: KeyboardEvent) {
      if (event.keyCode !== 13) {
        return;
      }
      this.handleRefresh({ pageNum: 1 });
    }
    private beforeDestroy() {
      this.SET_EVENTS([]);
    }
  }
</script>

<style lang="scss" scoped>
  .rk-alarm-tool {
    border-bottom: 1px solid #c1c5ca41;
    height: 52px;
    background-color: #333840;
    padding: 0 15px;
    color: #efefef;
    flex-shrink: 0;
    justify-content: space-between;
  }

  .rk-alarm-tool-input {
    border-style: unset;
    outline: 0;
    padding: 2px 5px;
    border-radius: 3px;
  }
  .alarm-conditions {
    height: 100%;
  }
</style>