Supervisor/components/SystemResources.vue

<template>
  <div class="resources-card card-glow">
    <div class="card-header">
      <h2 class="card-title">Ressources</h2>
      <span class="font-mono text-[10px] uppercase tracking-widest text-m-muted">CPU / RAM</span>
    </div>

    <div class="metrics-list">
      <div
        v-for="metric in metrics"
        :key="metric.label"
        class="metric-row"
      >
        <div class="metric-copy">
          <div class="metric-head">
            <span class="font-display text-sm font-semibold text-m-text">{{ metric.label }}</span>
            <span class="font-mono text-xs text-m-muted">{{ metric.detail }}</span>
          </div>

          <template v-if="isLoading">
            <div class="metric-skeleton animate-shimmer" />
          </template>
          <template v-else>
            <div class="metric-bar">
              <div
                class="metric-bar-fill"
                :class="metric.toneClass"
                :style="{ width: `${metric.percent}%` }"
              />
            </div>
          </template>
        </div>

        <div class="metric-value-area">
          <template v-if="isLoading">
            <div class="value-skeleton animate-shimmer" />
          </template>
          <template v-else>
            <span class="metric-value font-mono">{{ metric.percent }}%</span>
          </template>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup lang="ts">
import type { SystemMetrics } from "~/types/system";

const props = defineProps<{
  metrics: SystemMetrics | null
  loading: boolean
}>()

const formatMemory = (value: number) => {
  if (!Number.isFinite(value) || value <= 0) {
    return "0 GB"
  }

  return `${(value / 1024 / 1024 / 1024).toFixed(1)} GB`
}

const toneClass = (percent: number) => {
  if (percent >= 85) return "tone-error"
  if (percent >= 65) return "tone-warning"
  return "tone-success"
}

const isLoading = computed(() => props.loading || !props.metrics)

const metrics = computed(() => [
  {
    label: "CPU",
    percent: props.metrics?.cpuPercent ?? 0,
    detail: "Charge instantanee",
    toneClass: toneClass(props.metrics?.cpuPercent ?? 0)
  },
  {
    label: "RAM",
    percent: props.metrics?.memoryPercent ?? 0,
    detail: `${formatMemory(props.metrics?.usedMemory ?? 0)} / ${formatMemory(props.metrics?.totalMemory ?? 0)}`,
    toneClass: toneClass(props.metrics?.memoryPercent ?? 0)
  }
])
</script>

<style scoped>
.resources-card {
  background:
    linear-gradient(180deg, rgb(var(--m-secondary) / 0.78), rgb(var(--m-secondary) / 0.92));
  border-radius: 20px;
  padding: 1.25rem;
  border: 1px solid rgb(var(--m-border) / 0.32);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.03);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background-color 0.4s ease, border-color 0.2s ease;
}

.card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: rgb(var(--m-text));
}

.metrics-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.metric-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: rgb(var(--m-tertiary) / 0.72);
  border: 1px solid rgb(var(--m-border) / 0.22);
}

.metric-copy {
  min-width: 0;
}

.metric-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.625rem;
}

.metric-bar {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgb(var(--m-bg) / 0.45);
}

.metric-bar-fill {
  height: 100%;
  border-radius: inherit;
  transition: width 0.35s ease, background-color 0.35s ease;
}

.metric-value-area {
  min-width: 54px;
  display: flex;
  justify-content: flex-end;
}

.metric-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: rgb(var(--m-text));
}

.metric-skeleton {
  height: 10px;
  width: 100%;
  border-radius: 999px;
}

.value-skeleton {
  width: 48px;
  height: 28px;
  border-radius: 8px;
}

.tone-success {
  background: rgb(var(--m-success));
}

.tone-warning {
  background: rgb(var(--m-warning));
}

.tone-error {
  background: rgb(var(--m-error));
}

@media (max-width: 820px) {
  .resources-card {
    padding: 1rem;
  }

  .metric-row {
    grid-template-columns: 1fr;
  }

  .metric-value-area {
    justify-content: flex-start;
  }
}
</style>