update

backend/database.py

@@ -513,20 +513,6 @@ async def set_offene_frage(topic: str, baustein: str, frage: str, basis: int, st
     await db.commit()
 
 
-async def set_baustein_score(topic: str, baustein: str, score: int) -> int:
-    """Setzt den Score absolut (vom Aufrufer geclampt) und liefert ihn zurück."""
-    db = await get_db()
-    await db.execute(
-        """INSERT INTO baustein_progress (topic, baustein, gute_antworten, updated_at)
-           VALUES (?, ?, ?, ?)
-           ON CONFLICT(topic, baustein) DO UPDATE SET
-               gute_antworten = excluded.gute_antworten, updated_at = excluded.updated_at""",
-        (topic, baustein, score, _now()),
-    )
-    await db.commit()
-    return score
-
-
 async def set_baustein_score_and_streak(topic: str, baustein: str, score: int, streak: int) -> tuple[int, int]:
     """Setzt Score + Streak atomar (vom Aufrufer geclampt). Liefert (score, streak)."""
     db = await get_db()
@@ -550,40 +536,6 @@ async def delete_baustein_progress(topic: str, baustein: str) -> None:
     await db.commit()
 
 
-async def set_baustein_verstanden(topic: str, baustein: str) -> bool:
-    """Markiert verstanden (Mastery); True nur beim ersten Mal. Sticky wie absolviert."""
-    db = await get_db()
-    now = _now()
-    await db.execute(
-        "INSERT OR IGNORE INTO baustein_progress (topic, baustein, gute_antworten, updated_at) VALUES (?, ?, 0, ?)",
-        (topic, baustein, now),
-    )
-    cursor = await db.execute(
-        "UPDATE baustein_progress SET verstanden = ?, updated_at = ? "
-        "WHERE topic = ? AND baustein = ? AND verstanden IS NULL",
-        (now, now, topic, baustein),
-    )
-    await db.commit()
-    return cursor.rowcount > 0
-
-
-async def set_baustein_gemeistert(topic: str, baustein: str) -> bool:
-    """Markiert gemeistert (Meisterpfad, Score 25); True nur beim ersten Mal. Sticky."""
-    db = await get_db()
-    now = _now()
-    await db.execute(
-        "INSERT OR IGNORE INTO baustein_progress (topic, baustein, gute_antworten, updated_at) VALUES (?, ?, 0, ?)",
-        (topic, baustein, now),
-    )
-    cursor = await db.execute(
-        "UPDATE baustein_progress SET gemeistert = ?, updated_at = ? "
-        "WHERE topic = ? AND baustein = ? AND gemeistert IS NULL",
-        (now, now, topic, baustein),
-    )
-    await db.commit()
-    return cursor.rowcount > 0
-
-
 async def set_baustein_absolviert(topic: str, baustein: str) -> bool:
     """Markiert absolviert; True nur beim ersten Mal (steuert den Element-Task)."""
     db = await get_db()
@@ -601,39 +553,6 @@ async def set_baustein_absolviert(topic: str, baustein: str) -> bool:
     return cursor.rowcount > 0
 
 
-async def count_relevant_subs(topic: str, baustein: str) -> int:
-    """Anzahl relevanter Konsens-Subbausteine eines Bausteins (für den cap = 4×Subs)."""
-    from textkit import _norm_titel
-    db = await get_db()
-    cursor = await db.execute(
-        "SELECT COUNT(*) FROM subbausteine WHERE topic = ? AND baustein_norm = ? "
-        "AND status = 'konsens' AND relevanz != 'rand'",
-        (topic, _norm_titel(baustein)),
-    )
-    return (await cursor.fetchone())[0]
-
-
-async def subs_count_roh(topic: str) -> dict[str, int]:
-    """Relevante Konsens-Subbausteine je ROHEM Baustein-Titel (= Guide-Section-Titel) eines Themas."""
-    db = await get_db()
-    cursor = await db.execute(
-        "SELECT baustein, COUNT(*) FROM subbausteine WHERE topic = ? "
-        "AND status = 'konsens' AND relevanz != 'rand' GROUP BY baustein",
-        (topic,),
-    )
-    return {b: n for b, n in await cursor.fetchall()}
-
-
-async def subs_count_alle() -> dict[tuple[str, str], int]:
-    """Relevante Konsens-Subbausteine je (topic, baustein_norm) — für die Stufen-Ableitung."""
-    db = await get_db()
-    cursor = await db.execute(
-        "SELECT topic, baustein_norm, COUNT(*) FROM subbausteine "
-        "WHERE status = 'konsens' AND relevanz != 'rand' GROUP BY topic, baustein_norm"
-    )
-    return {(t, bn): n for t, bn, n in await cursor.fetchall()}
-
-
 # Sub-Ebene aus den zwei orthogonalen Spalten: rand → 4 (V), sonst Stufe (Lernpfad-Position):
 # anfaenger/NULL → 1, fortgeschritten → 2, experte → 3. Alte Werte (einfach/mittel/schwer) werden
 # abwärtskompatibel mitgemappt. Steuert Guide-Ansicht A/F/E/V + cap (freigeschaltete Subs × 25).