<template>
  <b-container fluid="xl">
    <page-title :description="$t('appPageTitle.dynamicInformation')" />

    <chart
      type="memory"
      :colors="colors"
      :data="filteredSensors"
      :warning="temperatureWarning"
      :non-normal="temperatureNonNormal"
      :critical-start="temperatureCriticalStart"
    ></chart>
    <b-table
      v-if="items && items.length > 0"
      responsive="md"
      show-empty
      table-variant="accessory"
      hover
      :items="items"
      :fields="fields"
      :empty-text="$t('global.table.emptyMessage')"
    >
      <template #cell(name)="{ value, index }">
        <div
          class="item-color"
          :style="`background-color: ${colors[index]}`"
        ></div>
        {{ value }}
      </template>
      <template #cell(minDate)="{ value }">
        <span style="color: rgb(12, 28, 41)">
          {{ value.time }}
        </span>
        <span>
          {{ value.date }}
        </span>
      </template>
      <template #cell(maxDate)="{ value }">
        <span style="color: rgb(12, 28, 41)">
          {{ value.time }}
        </span>
        <span>
          {{ value.date }}
        </span>
      </template>
    </b-table>
  </b-container>
</template>

<script>
import PageTitle from '@/components/_sila/Global/PageTitle';
import Chart from '@/components/_sila/Global/Chart';

import DataFormatterMixin from '@/components/_sila/Mixins/DataFormatterMixin';
import LoadingBarMixin from '@/components/_sila/Mixins/LoadingBarMixin';
import TableFilterMixin from '@/components/_sila/Mixins/TableFilterMixin';
import { getItems } from '@/utilities/_sila/metricProperties';

export default {
  components: { PageTitle, Chart },
  mixins: [DataFormatterMixin, LoadingBarMixin, TableFilterMixin],
  data() {
    return {
      activeFilters: [],
      temperatureWarning: 72,
      temperatureNonNormal: 44,
      temperatureCriticalStart: 55,
      fields: [
        {
          key: 'name',
          label: this.$t('pageMemory.table.name'),
        },
        {
          key: 'current',
          label: this.$t('pageMemory.table.currentTemperature'),
        },
        {
          key: 'middle',
          label: this.$t('pageMemory.table.middleTemperature'),
        },
        {
          key: 'min',
          label: this.$t('pageMemory.table.minTemperature'),
        },
        {
          key: 'minDate',
          label: this.$t('pageMemory.table.minDate'),
        },
        {
          key: 'max',
          label: this.$t('pageMemory.table.maxTemperature'),
        },
        {
          key: 'maxDate',
          label: this.$t('pageMemory.table.maxDate'),
        },
      ],
      items: [],
    };
  },

  computed: {
    allSensors() {
      let sensors = this.$store.getters['memory/dimms'];
      return sensors;
    },

    filteredSensors() {
      return this.getFilteredTableData(this.allSensors, this.activeFilters);
    },

    colors() {
      return this.$randomColor({
        count: this.items?.length,
        hue: 'random',
        luminosity: 'random',
      });
    },
  },

  watch: {
    filteredSensors(data) {
      this.items = getItems(data);
    },
  },

  created() {
    this.startLoader();
    this.$store.dispatch('memory/getMemoryDynamic').finally(() => {
      this.endLoader();
    });
  },
};
</script>
