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feat: add collapsible section for worst performance pages in PerformanceStats component

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This commit is contained in:
Usman Baig
2026-01-19 18:04:49 +01:00
parent e42e2d9440
commit cb84b117ff
1 changed files with 58 additions and 43 deletions
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101
components/dashboard/PerformanceStats.tsx
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@@ -1,6 +1,7 @@
'use client'
import { useState, useEffect } from 'react'
import { ChevronDownIcon } from '@radix-ui/react-icons'
import { PerformanceStats as Stats, PerformanceByPageStat, getPerformanceByPage } from '@/lib/api/stats'
import Select from '@/components/ui/Select'
@@ -43,6 +44,7 @@ export default function PerformanceStats({ stats, performanceByPage, siteId, sta
const [sortBy, setSortBy] = useState<'lcp' | 'cls' | 'inp'>('lcp')
const [overrideRows, setOverrideRows] = useState<PerformanceByPageStat[] | null>(null)
const [loadingTable, setLoadingTable] = useState(false)
const [worstPagesOpen, setWorstPagesOpen] = useState(false)
// * When props.performanceByPage changes (e.g. date range), clear override so we use dashboard data
useEffect(() => {
@@ -111,13 +113,24 @@ export default function PerformanceStats({ stats, performanceByPage, siteId, sta
* Averages calculated from real user sessions. Lower is better.
</div>
{/* * Performance by page (worst first) */}
{/* * Performance by page (worst first) – collapsed by default */}
<div className="mt-6 pt-6 border-t border-neutral-200 dark:border-neutral-800">
<div className="flex items-center justify-between gap-4 mb-3">
<h4 className="text-sm font-medium text-neutral-700 dark:text-neutral-300">
Worst pages by metric
</h4>
{canRefetch && (
<button
type="button"
onClick={() => setWorstPagesOpen((o) => !o)}
className="flex items-center gap-2 text-left rounded cursor-pointer hover:opacity-80 focus:outline-none focus:ring-2 focus:ring-neutral-400 dark:focus:ring-neutral-500 focus:ring-offset-2 dark:focus:ring-offset-neutral-900"
aria-expanded={worstPagesOpen}
>
<ChevronDownIcon
className={`w-4 h-4 shrink-0 text-neutral-500 transition-transform ${worstPagesOpen ? '' : '-rotate-90'}`}
aria-hidden
/>
<span className="text-sm font-medium text-neutral-700 dark:text-neutral-300">
Worst pages by metric
</span>
</button>
{worstPagesOpen && canRefetch && (
<Select
value={sortBy}
onChange={handleSortChange}
@@ -132,45 +145,47 @@ export default function PerformanceStats({ stats, performanceByPage, siteId, sta
/>
)}
</div>
{loadingTable ? (
<div className="py-8 text-center text-neutral-500 text-sm">Loading…</div>
) : rows.length === 0 ? (
<div className="py-6 text-center text-neutral-500 text-sm">
No per-page metrics yet. Data appears as visitors are tracked with performance insights enabled.
</div>
) : (
<div className="overflow-x-auto -mx-1">
<table className="w-full text-sm">
<thead>
<tr className="border-b border-neutral-200 dark:border-neutral-700">
<th className="text-left py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">Path</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">Samples</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">LCP</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">CLS</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">INP</th>
</tr>
</thead>
<tbody>
{rows.map((r) => (
<tr key={r.path} className="border-b border-neutral-100 dark:border-neutral-800/80">
<td className="py-2 px-2 text-neutral-900 dark:text-white font-mono truncate max-w-[200px]" title={r.path}>
{r.path || '/'}
</td>
<td className="py-2 px-2 text-right text-neutral-600 dark:text-neutral-400">{r.samples}</td>
<td className={`py-2 px-2 text-right font-mono ${getCellClass('lcp', r.lcp)}`}>
{formatMetric('lcp', r.lcp)}
</td>
<td className={`py-2 px-2 text-right font-mono ${getCellClass('cls', r.cls)}`}>
{formatMetric('cls', r.cls)}
</td>
<td className={`py-2 px-2 text-right font-mono ${getCellClass('inp', r.inp)}`}>
{formatMetric('inp', r.inp)}
</td>
{worstPagesOpen && (
loadingTable ? (
<div className="py-8 text-center text-neutral-500 text-sm">Loading…</div>
) : rows.length === 0 ? (
<div className="py-6 text-center text-neutral-500 text-sm">
No per-page metrics yet. Data appears as visitors are tracked with performance insights enabled.
</div>
) : (
<div className="overflow-x-auto -mx-1">
<table className="w-full text-sm">
<thead>
<tr className="border-b border-neutral-200 dark:border-neutral-700">
<th className="text-left py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">Path</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">Samples</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">LCP</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">CLS</th>
<th className="text-right py-2 px-2 font-medium text-neutral-600 dark:text-neutral-400">INP</th>
</tr>
))}
</tbody>
</table>
</div>
</thead>
<tbody>
{rows.map((r) => (
<tr key={r.path} className="border-b border-neutral-100 dark:border-neutral-800/80">
<td className="py-2 px-2 text-neutral-900 dark:text-white font-mono truncate max-w-[200px]" title={r.path}>
{r.path || '/'}
</td>
<td className="py-2 px-2 text-right text-neutral-600 dark:text-neutral-400">{r.samples}</td>
<td className={`py-2 px-2 text-right font-mono ${getCellClass('lcp', r.lcp)}`}>
{formatMetric('lcp', r.lcp)}
</td>
<td className={`py-2 px-2 text-right font-mono ${getCellClass('cls', r.cls)}`}>
{formatMetric('cls', r.cls)}
</td>
<td className={`py-2 px-2 text-right font-mono ${getCellClass('inp', r.inp)}`}>
{formatMetric('inp', r.inp)}
</td>
</tr>
))}
</tbody>
</table>
</div>
)
)}
</div>
</div>