feat(cards): leech detection in /me/stats + Stats-Page-Sektion
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Karten mit ≥4 Lapses werden im Stats-Endpoint als `leech_cards`
geliefert (mit Front-Snippet, Deck-Name, Lapses-Count, sortiert
desc, max 20). Stats-Page zeigt eine rote „Schwierige Karten"-
Sektion mit Link in den Card-Editor.

* apps/api/src/routes/me.ts: GROUP BY card → SUM(lapses) ≥ 4
  Filter, frontSnippetFor()-Helper für alle 6 Card-Types
  (basic, basic-reverse, cloze, image-occlusion, audio-front,
  typing, multiple-choice). Cloze-Markup wird gestrippt damit
  der Snippet UI-tauglich ist.
* apps/web Stats-Page: neue CardSurface mit Warning-Icon, scrollbare
  Liste mit Front + Deck + Lapses-Badge, Empty-State.
* i18n in DE/EN/FR/IT/ES (5 Strings + plural-Form).

104/104 Tests grün (kein neuer Test — bestehende /me/stats-Tests
covern die Aggregations-Form), web check 0 errors.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Till JS 2026-05-12 19:01:48 +02:00
parent 4bb1390180
commit 9f019d8e2f
9 changed files with 198 additions and 5 deletions

View file

@ -40,6 +40,17 @@ export function deleteMe() {
return api<DeleteMeResult>('/api/v1/me/delete', { method: 'POST' });
}
export interface LeechCard {
card_id: string;
deck_id: string;
deck_name: string;
type: string;
front_snippet: string;
lapses: number;
reps: number;
last_review: string | null;
}
export interface UserStats {
user_id: string;
generated_at: string;
@ -55,6 +66,8 @@ export interface UserStats {
retention_reps: number;
retention_lapses: number;
due_forecast: { day: string; n: number }[];
leech_threshold: number;
leech_cards: LeechCard[];
}
export function loadStats() {

View file

@ -310,6 +310,11 @@ export const de: TranslationNode = {
forecast_title: 'Nächste 7 Tage',
forecast_desc: 'Fällige Karten je Tag.',
forecast_empty: 'Nichts fällig.',
leeches_title: 'Schwierige Karten',
leeches_desc: 'Karten mit {threshold}+ Ausrutschern — Kandidaten zum Umformulieren oder Aufteilen.',
leeches_none: 'Keine zähen Karten — sauber.',
leeches_lapses: '{n} Ausrutscher',
leeches_lapses_one: '{n} Ausrutscher',
loading: 'Lade…',
error: 'Fehler: {msg}',
},

View file

@ -305,6 +305,11 @@ export const en: TranslationNode = {
forecast_title: 'Next 7 days',
forecast_desc: 'Cards due per day.',
forecast_empty: 'Nothing scheduled.',
leeches_title: 'Tough cards',
leeches_desc: 'Cards with {threshold}+ lapses — candidates to reword or split.',
leeches_none: 'No leeches — clean slate.',
leeches_lapses: '{n} lapses',
leeches_lapses_one: '{n} lapse',
loading: 'Loading…',
error: 'Error: {msg}',
},

View file

@ -305,6 +305,11 @@ export const es: TranslationNode = {
forecast_title: 'Próximos 7 días',
forecast_desc: 'Tarjetas pendientes por día.',
forecast_empty: 'Nada programado.',
leeches_title: 'Cartas difíciles',
leeches_desc: 'Cartas con {threshold}+ olvidos — candidatas para reformular o dividir.',
leeches_none: 'Ninguna carta difícil — todo bien.',
leeches_lapses: '{n} olvidos',
leeches_lapses_one: '{n} olvido',
loading: 'Cargando…',
error: 'Error: {msg}',
},

View file

@ -305,6 +305,11 @@ export const fr: TranslationNode = {
forecast_title: '7 prochains jours',
forecast_desc: 'Cartes à réviser par jour.',
forecast_empty: 'Rien de prévu.',
leeches_title: 'Cartes coriaces',
leeches_desc: 'Cartes avec {threshold}+ oublis — à reformuler ou diviser.',
leeches_none: 'Aucune carte difficile — tout va bien.',
leeches_lapses: '{n} oublis',
leeches_lapses_one: '{n} oubli',
loading: 'Chargement…',
error: 'Erreur : {msg}',
},

View file

@ -305,6 +305,11 @@ export const it: TranslationNode = {
forecast_title: 'Prossimi 7 giorni',
forecast_desc: 'Carte da ripassare per giorno.',
forecast_empty: 'Niente in programma.',
leeches_title: 'Carte ostiche',
leeches_desc: 'Carte con {threshold}+ ricadute — da riformulare o dividere.',
leeches_none: 'Nessuna carta difficile — pulito.',
leeches_lapses: '{n} ricadute',
leeches_lapses_one: '{n} ricaduta',
loading: 'Caricamento…',
error: 'Errore: {msg}',
},