feat: overhaul stats dashboard with navigation, trends, and anime views

Add navigation state machine for tab/detail routing, anime overview
stats with Yomitan lookup rates, session word count accuracy fixes,
vocabulary tab hook order fix, simplified trends data fetching from
backend-aggregated endpoints, and improved session detail charts.
This commit is contained in:
2026-03-17 19:54:15 -07:00
parent 08a5401a7d
commit f8e2ae4887
39 changed files with 2578 additions and 871 deletions

View File

@@ -1,16 +1,44 @@
import { useState, useEffect } from 'react';
import { CoverImage } from './CoverImage';
import { formatDuration, formatNumber, formatPercent } from '../../lib/formatters';
import { getStatsClient } from '../../hooks/useStatsApi';
import { buildLookupRateDisplay } from '../../lib/yomitan-lookup';
import type { MediaDetailData } from '../../types/stats';
interface MediaHeaderProps {
detail: NonNullable<MediaDetailData['detail']>;
initialKnownWordsSummary?: {
totalUniqueWords: number;
knownWordCount: number;
} | null;
}
export function MediaHeader({ detail }: MediaHeaderProps) {
const hitRate =
export function MediaHeader({ detail, initialKnownWordsSummary = null }: MediaHeaderProps) {
const knownTokenRate =
detail.totalLookupCount > 0 ? detail.totalLookupHits / detail.totalLookupCount : null;
const avgSessionMs =
detail.totalSessions > 0 ? Math.round(detail.totalActiveMs / detail.totalSessions) : 0;
const lookupRate = buildLookupRateDisplay(detail.totalYomitanLookupCount, detail.totalWordsSeen);
const [knownWordsSummary, setKnownWordsSummary] = useState<{
totalUniqueWords: number;
knownWordCount: number;
} | null>(initialKnownWordsSummary);
useEffect(() => {
let cancelled = false;
getStatsClient()
.getMediaKnownWordsSummary(detail.videoId)
.then((data) => {
if (!cancelled) setKnownWordsSummary(data);
})
.catch(() => {
if (!cancelled) setKnownWordsSummary(null);
});
return () => {
cancelled = true;
};
}, [detail.videoId]);
return (
<div className="flex gap-4">
@@ -32,12 +60,37 @@ export function MediaHeader({ detail }: MediaHeaderProps) {
</div>
<div>
<div className="text-ctp-mauve font-medium">{formatNumber(detail.totalWordsSeen)}</div>
<div className="text-xs text-ctp-overlay2">words seen</div>
<div className="text-xs text-ctp-overlay2">word occurrences</div>
</div>
<div>
<div className="text-ctp-peach font-medium">{formatPercent(hitRate)}</div>
<div className="text-xs text-ctp-overlay2">lookup rate</div>
<div className="text-ctp-lavender font-medium">
{formatNumber(detail.totalYomitanLookupCount)}
</div>
<div className="text-xs text-ctp-overlay2">Yomitan lookups</div>
</div>
<div>
<div className="text-ctp-sapphire font-medium">
{lookupRate?.shortValue ?? '\u2014'}
</div>
<div className="text-xs text-ctp-overlay2">
{lookupRate?.longValue ?? 'lookup rate'}
</div>
</div>
{knownWordsSummary && knownWordsSummary.totalUniqueWords > 0 ? (
<div>
<div className="text-ctp-green font-medium">
{formatNumber(knownWordsSummary.knownWordCount)} / {formatNumber(knownWordsSummary.totalUniqueWords)}
</div>
<div className="text-xs text-ctp-overlay2">
known unique words ({Math.round((knownWordsSummary.knownWordCount / knownWordsSummary.totalUniqueWords) * 100)}%)
</div>
</div>
) : (
<div>
<div className="text-ctp-peach font-medium">{formatPercent(knownTokenRate)}</div>
<div className="text-xs text-ctp-overlay2">known token match rate</div>
</div>
)}
<div>
<div className="text-ctp-text font-medium">{detail.totalSessions}</div>
<div className="text-xs text-ctp-overlay2">sessions</div>