<template>
  <collapse
    id="collapse_FansCpu"
    :title="$t('pageFans.speed')"
    @opened="onOpened"
  >
    <template #image>
      <img src="@/assets/images/_sila/collapsed/fan.svg" />
    </template>
    <page-section>
      <!--      <b-row class="align-items-end limit-container">
        <b-col xs="12" md="6" xl="3" class="pt-4">
          <b-form-group :label="$t('pageFans.labels.warning')">
            <b-form-input
              v-model.number="warning"
              type="number"
              :min="0"
              :max="shutdown"
            >
            </b-form-input>
          </b-form-group>
        </b-col>
        <b-col xs="12" md="6" xl="3" class="pt-4">
          <b-form-group :label="$t('pageFans.labels.shutdown')">
            <b-form-input
              v-model.number="shutdown"
              :min="warning"
              :max="10000"
              type="number"
            ></b-form-input>
          </b-form-group>
        </b-col>
        <b-col xs="12" md="6" xl="3" class="pt-4">
          <b-button variant="primary" style="height: 35px" @click="saveLimit">
            {{ $t('global.action.save') }}
          </b-button>
        </b-col>
      </b-row>-->
      <chart
        type="fans"
        :colors="colors"
        :time-scale="timeScale"
        :data="filteredForChart"
        :warning="warningLimit"
        :critical="criticalLimit"
        :max="maxLimit"
      ></chart>

      <b-table
        responsive="md"
        show-empty
        table-variant="accessory"
        hover
        :items="items"
        :fields="fields"
        :empty-text="$t('global.table.emptyMessage')"
        :bisy="isBusy"
      >
        <template #cell(name)="{ value, index }">
          <div
            class="item-color"
            :style="`background-color: ${colors[index]}`"
          ></div>
          {{ value }}
        </template>
        <template #cell(minDate)="{ value }">
          <span style="color: rgb(12, 28, 41)">
            {{ value.time }}
          </span>
          <span>
            {{ value.date }}
          </span>
        </template>
        <template #cell(maxDate)="{ value }">
          <span style="color: rgb(12, 28, 41)">
            {{ value.time }}
          </span>
          <span>
            {{ value.date }}
          </span>
        </template>
        <template #cell(pwm)="{ value }">
          <span>
            {{ `${value}%` }}
          </span>
        </template>
      </b-table>
    </page-section>
  </collapse>
</template>
<script>
import Chart from '@/components/_sila/Global/Chart';
import PageSection from '@/components/Global/PageSection';

import DataFormatterMixin from '@/components/_sila/Mixins/DataFormatterMixin';
import LoadingBarMixin from '@/components/_sila/Mixins/LoadingBarMixin';
import TableFilterMixin from '@/components/_sila/Mixins/TableFilterMixin';
import BVToastMixin from '@/components/_sila/Mixins/BVToastMixin';
import Collapse from '@/components/_sila/Global/Collapse';

import { getGroups, getItems } from '@/utilities/_sila/metricProperties';
import { fanFilter } from '@/utilities/_sila/psuFilter';

export default {
  components: { PageSection, Chart, Collapse },
  mixins: [DataFormatterMixin, LoadingBarMixin, TableFilterMixin, BVToastMixin],
  props: {
    timeScale: {
      type: String,
      default: 'hour',
    },
  },
  data() {
    return {
      warning: null,
      critical: null,
      isBusy: true,
      fields: [
        {
          key: 'name',
          label: this.$t('pageFans.table.name'),
        },
        {
          key: 'current',
          label: this.$t('pageFans.table.current'),
        },
        {
          key: 'middle',
          label: this.$t('pageFans.table.middle'),
        },
        {
          key: 'pwm',
          label: this.$t('pageFans.table.pwm'),
        },
        {
          key: 'min',
          label: this.$t('pageFans.table.min'),
        },
        {
          key: 'minDate',
          label: this.$t('pageFans.table.minDate'),
        },
        {
          key: 'max',
          label: this.$t('pageFans.table.max'),
        },
        {
          key: 'maxDate',
          label: this.$t('pageFans.table.maxDate'),
        },
      ],
    };
  },

  computed: {
    groups() {
      return getGroups(this.filteredSensors);
    },
    items() {
      const allArr = getItems(this.filteredSensors);

      let pwmArr = allArr.filter((item) => {
        return item.name.toLowerCase().includes('pwm');
      });

      let cpuArr = allArr.filter((item) => {
        return !item.name.toLowerCase().includes('pwm');
      });

      return cpuArr.map((cpu) => {
        let pwm = pwmArr.find((pwm) => pwm.name === this.getPwmByCpu(cpu.name))
          .middle;
        return {
          pwm,
          ...cpu,
        };
      });
    },

    limits() {
      return this.$store.getters['fan/limits'];
    },

    warningLimit() {
      return this.limits.find((limit) => {
        return (
          limit?.UpperThresholdNonCritical &&
          this.groups.includes(limit.MemberId)
        );
      })?.UpperThresholdNonCritical;
    },

    criticalLimit() {
      return this.limits.find((limit) => {
        return (
          limit?.UpperThresholdCritical && this.groups.includes(limit.MemberId)
        );
      })?.UpperThresholdCritical;
    },

    maxLimit() {
      return this.limits.find((limit) => {
        return limit?.MaxReadingRange;
      })?.MaxReadingRange;
    },

    allSensors() {
      return this.timeScale === 'hour'
        ? this.$store.getters['fan/fansLastHour']
        : this.$store.getters['fan/fans'];
    },

    preFiltered() {
      return fanFilter(this.allSensors, 'CPU').concat(
        fanFilter(this.allSensors, 'pwm')
      );
    },

    filteredForChart() {
      return fanFilter(this.allSensors, 'CPU');
    },

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

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

  watch: {
    timeScale() {
      this.loadData();
    },
  },

  created() {
    this.loadData();
  },

  methods: {
    saveLimit() {
      this.startLoader();
      this.$store
        .dispatch('fan/patchLimits', {
          warning: this.warning,
          groups: this.groups,
        })
        .catch(({ message }) => this.errorToast(message))
        .finally(() => this.endLoader());
    },
    getPwmByCpu(cpu) {
      switch (cpu) {
        case 'CPU1_Fan':
          return 'Pwm_7';
        case 'CPU2_Fan':
          return 'Pwm_8';
        default:
          return null;
      }
    },

    onOpened(state) {
      if (state) {
        this.loadData();
      }
    },

    loadData() {
      let payload = { lastHour: false };
      if (this.timeScale === 'hour') {
        payload = { lastHour: true };
      }

      this.startLoader();
      this.$store.dispatch('fan/getFansDynamic', payload).finally(() => {
        this.$store.dispatch('fan/getLimits').finally(() => {
          this.warning = this.warningLimit;
          this.critical = this.criticalLimit;
          this.endLoader();
          this.isBusy = false;
        });
      });
    },
  },
};
</script>
