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<script lang="ts">
import { onMount } from 'svelte';
import { page } from '$app/stores';
import { getHistory, getServiceStats, listServices } from '$lib/api';
import { subscribeHeartbeats } from '$lib/realtime';
import type { Service, Heartbeat, ServiceStats } from '$lib/types';
let svc: Service | undefined = $state();
let history: Heartbeat[] = $state([]);
let stats: ServiceStats | null = $state(null);
let loading = $state(true);
let expandedError: number | null = $state(null);
onMount(async () => {
try {
const all = await listServices();
svc = all.find((s) => s.id === Number($page.params.id));
history = await getHistory(Number($page.params.id));
getServiceStats(Number($page.params.id)).then((s) => (stats = s)).catch(() => {});
} catch {
// handle
} finally {
loading = false;
}
});
$effect(() => {
if (!svc && $page.params.id) {
getHistory(Number($page.params.id))
.then((h) => (history = h))
.catch(() => {});
}
});
onMount(() => {
const unsub = subscribeHeartbeats((hb) => {
if (hb.service_id !== Number($page.params.id)) return;
history = [...history, hb].slice(-50);
});
return unsub;
});
let chartPad = { t: 8, b: 20, l: 40, r: 12 };
let chartW = $derived(Math.max(history.length * 32, 300));
let chartH = 200;
let plotW = $derived(chartW - chartPad.l - chartPad.r);
let plotH = $derived(chartH - chartPad.t - chartPad.b);
let chartMax = $derived(Math.max(...history.map((h) => h.response_time_ms), 100));
let chartMin = $derived(0);
let dots = $derived(
history.map((h, i) => {
const x = history.length === 1
? chartPad.l + plotW / 2
: chartPad.l + (i / (history.length - 1)) * plotW;
const y = chartPad.t + plotH - ((h.response_time_ms - chartMin) / (chartMax - chartMin || 1)) * plotH;
return { x, y, ...h };
})
);
let yTicks = $derived.by(() => {
const n = 4;
return Array.from({ length: n + 1 }, (_, i) => {
const val = chartMin + ((chartMax - chartMin) / n) * i;
const y = chartPad.t + plotH - ((val - chartMin) / (chartMax - chartMin || 1)) * plotH;
return { val: Math.round(val), y };
});
});
</script>
<svelte:head>
<title>{svc?.name ?? 'Detalhes'} — YAUM</title>
</svelte:head>
{#if loading}
<div class="flex items-center justify-center py-20">
<div
class="h-8 w-8 animate-spin rounded-full border-2 border-[var(--border-color)] border-t-[var(--green)]"
></div>
</div>
{:else if !svc}
<div class="rounded-xl border border-[var(--border-color)] p-12 text-center">
<p class="text-sm text-[var(--text-muted)]">Serviço não encontrado</p>
</div>
{:else}
<div class="mb-6">
<a
href="/"
class="text-xs text-[var(--text-muted)] underline transition-colors hover:text-white"
>
← Voltar
</a>
</div>
<div class="mb-8">
<h1 class="text-2xl font-semibold text-white">{svc.name}</h1>
<p class="mt-1 font-mono text-sm text-[var(--text-secondary)]">{svc.url}</p>
</div>
<div class="grid gap-6 lg:grid-cols-3">
<!-- Stats card -->
{#if stats}
<div class="rounded-xl border border-[var(--border-color)] bg-[var(--bg-card)] p-5">
<h2 class="mb-4 text-sm font-semibold uppercase tracking-wider text-[var(--text-secondary)]">
Uptime
</h2>
<div class="space-y-3">
{#each [
{ label: '24h', uptime: stats.uptime_24h, checks: stats.total_checks_24h, avg: stats.avg_response_ms_24h },
{ label: '7 dias', uptime: stats.uptime_7d, checks: stats.total_checks_7d, avg: stats.avg_response_ms_7d },
{ label: '30 dias', uptime: stats.uptime_30d, checks: stats.total_checks_30d, avg: stats.avg_response_ms_30d }
] as item}
<div class="rounded-lg border border-[var(--border-color)] bg-[var(--bg-secondary)]/30 p-3">
<div class="mb-1 flex items-center justify-between">
<span class="text-[10px] font-medium uppercase tracking-wider text-[var(--text-muted)]">
{item.label}
</span>
<span class="font-mono text-xs tabular-nums text-[var(--text-secondary)]">
{item.checks} checks
</span>
</div>
<div class="flex items-baseline gap-3">
<span
class="text-lg font-bold tabular-nums"
style="color: {item.uptime >= 99 ? 'var(--green)' : item.uptime >= 95 ? '#facc15' : 'var(--red)'}"
>
{item.uptime.toFixed(2)}%
</span>
<span class="font-mono text-xs text-[var(--text-muted)]">
{item.avg.toFixed(0)}ms méd.
</span>
</div>
</div>
{/each}
</div>
</div>
{/if}
<!-- Tempo de Resposta (ms) -->
<div
class="rounded-xl border border-[var(--border-color)] bg-[var(--bg-card)] p-5 lg:col-span-2"
>
<h2 class="mb-4 text-sm font-semibold uppercase tracking-wider text-[var(--text-secondary)]">
Tempo de Resposta (ms)
</h2>
<div class="relative h-48">
{#if history.length === 0}
<div class="flex h-full items-center justify-center text-xs text-[var(--text-muted)]">
Sem dados ainda
</div>
{:else if history.length === 1}
<div class="flex h-full flex-col items-center justify-center gap-1">
<span
class="text-3xl font-bold tabular-nums"
style="color: {history[0].is_up ? 'var(--green)' : 'var(--red)'}"
>
{history[0].response_time_ms}
<span class="text-base font-normal text-[var(--text-secondary)]">ms</span>
</span>
<span class="text-xs text-[var(--text-muted)]">
{history[0].is_up ? 'Online' : 'Offline'} —
{history[0].status_code || 'timeout'}
</span>
</div>
{:else}
<svg class="h-full w-full" viewBox="0 0 {chartW} {chartH}" preserveAspectRatio="none">
{#each yTicks as tick}
<line
x1={chartPad.l}
y1={tick.y}
x2={chartW - chartPad.r}
y2={tick.y}
stroke="var(--border-color)"
stroke-width="1"
stroke-dasharray="3,3"
/>
<text
x={chartPad.l - 6}
y={tick.y + 3}
text-anchor="end"
fill="var(--text-muted)"
font-size="9"
>{tick.val}</text
>
{/each}
<polyline
points={dots.map((d) => `${d.x},${d.y}`).join(' ')}
fill="none"
stroke="var(--green)"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
/>
{#each dots as d}
<circle cx={d.x} cy={d.y} r="3.5" fill={d.is_up ? 'var(--green)' : 'var(--red)'} />
{/each}
</svg>
{/if}
</div>
<div class="mt-2 flex justify-between text-[10px] text-[var(--text-muted)]">
<span>{history[0]?.tested_at ? new Date(history[0].tested_at).toLocaleTimeString() : ''}</span>
<span
>{history[history.length - 1]?.tested_at
? new Date(history[history.length - 1].tested_at).toLocaleTimeString()
: ''}</span
>
</div>
</div>
<!-- Timeline compacta -->
<div class="rounded-xl border border-[var(--border-color)] bg-[var(--bg-card)] p-5">
<h2 class="mb-4 text-sm font-semibold uppercase tracking-wider text-[var(--text-secondary)]">
Últimas Verificações
</h2>
<div class="flex flex-col gap-1.5">
{#each history.slice().reverse() as h}
<div>
<div class="flex items-center justify-between gap-2">
<div class="flex items-center gap-2">
<span
class="h-2 w-2 shrink-0 rounded-full"
class:bg-[var(--green)]={h.is_up}
class:bg-[var(--red)]={!h.is_up}
></span>
<span class="font-mono text-xs">
{#if h.status_code > 0}
{h.status_code}
{:else}
TIMEOUT
{/if}
</span>
</div>
<div class="flex items-center gap-2">
<span class="font-mono text-xs text-[var(--text-muted)]">{h.response_time_ms}ms</span>
{#if h.error_message}
<button
onclick={() => (expandedError = expandedError === h.id ? null : h.id)}
class="text-[10px] text-[var(--red)] underline underline-offset-2 transition-colors hover:opacity-70"
>
{expandedError === h.id ? '▲ erro' : '▼ erro'}
</button>
{/if}
</div>
</div>
{#if expandedError === h.id && h.error_message}
<div
class="mt-1.5 overflow-auto rounded-md border border-[var(--red)]/20 bg-[var(--bg-secondary)]/50 p-2"
>
<pre class="break-all font-mono text-[11px] leading-relaxed text-[var(--text-muted)]"
>{h.error_message}</pre
>
</div>
{/if}
</div>
{/each}
</div>
</div>
</div>
{/if}
|
