<template>
  <b-container fluid="xl">
    <page-title :description="$t('appPageTitle.specification')" />
    <supply-tabs
      :slots="supplies"
      :current-slot="currentSlot"
      :switch-tab="switchTab"
    ></supply-tabs>
    <page-section :section-title="$t('pagePowerSup.supplies')" class="pt-3">
      <b-table
        responsive="md"
        show-empty
        hover
        :items="items"
        :busy="isBusy"
        :fields="fields"
        :empty-text="$t('global.table.emptyMessage')"
      >
        <template #cell(value)="{ index, value }">
          <status-icon v-if="index === 1" :status="statusIcon(value)" />
          {{ value }}
        </template>
      </b-table>
    </page-section>
  </b-container>
</template>

<script>
import PageTitle from '@/components/_sila/Global/PageTitle';
import PageSection from '@/components/_sila/Global/PageSection';
import SupplyTabs from './SupplyTabs';

import DataFormatterMixin from '@/components/_sila/Mixins/DataFormatterMixin';
import LoadingBarMixin from '@/components/_sila/Mixins/LoadingBarMixin';

import StatusIcon from '@/components/_sila//Global/StatusIcon';

export default {
  components: { PageTitle, PageSection, SupplyTabs, StatusIcon },
  mixins: [DataFormatterMixin, LoadingBarMixin],
  data() {
    return {
      currentSlot: null,
      isBusy: true,
      fields: [
        {
          key: 'param',
          label: this.$t('pagePowerSup.table.param'),
          formatter: this.dataFormatter,
          thStyle: { width: '50%' },
        },
        {
          key: 'value',
          label: this.$t('pagePowerSup.table.value'),
          formatter: this.dataFormatter,
          thStyle: { width: '50%' },
          tdClass: 'text-nowrap',
        },
      ],
    };
  },
  computed: {
    supplies() {
      return this.$store.getters['powerSupply/powerSupplies'];
    },
    currentItem() {
      return this.supplies?.find((el) => {
        if (el.id === this.currentSlot) return el;
      });
    },
    items() {
      return [
        {
          param: this.$t('pagePowerSup.table.name'),
          value: this.currentItem?.name,
        },
        {
          param: this.$t('pagePowerSup.table.health'),
          value: this.currentItem?.health,
        },
        {
          param: this.$t('pagePowerSup.table.statusState'),
          value: this.currentItem?.statusState,
        },
        {
          param: this.$t('pagePowerSup.table.serialNumber'),
          value: this.currentItem?.serialNumber,
        },
        {
          param: this.$t('pagePowerSup.table.manufacturer'),
          value: this.currentItem?.manufacturer,
        },
        {
          param: this.$t('pagePowerSup.table.model'),
          value: this.currentItem?.model,
        },
        {
          param: this.$t('pagePowerSup.table.efficiencyPercent'),
          value: this.currentItem?.efficiencyPercent,
        },
        {
          param: this.$t('pagePowerSup.table.powerInputWatts'),
          value: this.currentItem?.powerInputWatts,
        },
      ];
    },
  },

  watch: {
    supplies() {
      if (this.currentSlot === null) {
        this.currentSlot = this.supplies[0]?.id;
      }
    },
  },

  created() {
    this.startLoader();
    this.$store.dispatch('powerSupply/getAllPowerSupplies').finally(() => {
      this.endLoader();
      this.isBusy = false;
    });
  },

  methods: {
    switchTab(id) {
      this.currentSlot = id;
    },
  },
};
</script>
