update

backend/database.py

@@ -702,6 +702,22 @@ async def set_block_status(topic: str, title_norm: str, status: str, title: str
     await _update("blocks", fields, {"topic": topic, "title_norm": title_norm})
 
 
+async def rename_block_norm(topic: str, alt_norm: str, neu_norm: str, neu_titel: str) -> None:
+    """Block-Norm vollständig um-keyen (Repair: `(n)`-Kollisionssuffix ablegen): blocks-
+    Spiegel PLUS alle angehängten Tabellen in einer Transaktion — anders als
+    set_block_status(neu_norm=…) auch mit vorhandenen Subblocks/Fragen/Artefakten sicher."""
+    async with _tx() as db:
+        for table in ("subblocks", "question_pattern", "sub_artefakte"):
+            await db.execute(
+                f"UPDATE {table} SET block_norm = ?, block = ?, updated_at = ? "
+                "WHERE topic = ? AND block_norm = ?",
+                (neu_norm, neu_titel, _now(), topic, alt_norm))
+        await db.execute(
+            "UPDATE blocks SET title_norm = ?, title = ?, updated_at = ? "
+            "WHERE topic = ? AND title_norm = ?",
+            (neu_norm, neu_titel, _now(), topic, alt_norm))
+
+
 async def delete_blocks(topic: str) -> None:
     async with _tx() as db:
         await db.execute("DELETE FROM blocks WHERE topic = ?", (topic,))
@@ -945,6 +961,35 @@ async def list_runs(topic: str, limit: int = 10) -> list[dict]:
     return out
 
 
+async def latest_board_runs(topic: str) -> dict:
+    """Jüngster Lauf MIT Daten je Ebene — Anzeige-Quelle der Board-Kopfzeilen im Frontend.
+    „Nur Artefakte"-/Guide-Läufe bekommen eine frische run_id und lassen die anderen Ebenen
+    leer; der jüngste Lauf allein zeigt dann nichts. Hier zählt je Ebene der letzte Lauf,
+    der sie wirklich enthielt. inventory/artefacts via meta.$.board (agents.agent_ebene);
+    guide via run_id-Suffix „-g"+4hex (guide_board.run_guide_board setzt den Marker,
+    Blocks-Suffixe sind reines Hex — enthalten nie „g").
+    → {ebene: {run_id, aktiv, agents, tokens, start, ende} | None}"""
+    db = await get_db()
+    out: dict = {}
+    for b in ("inventory", "artefacts"):
+        cur = await db.execute(
+            "SELECT run_id FROM events WHERE topic = ? AND kind = 'agent' AND run_id != '' "
+            "AND json_extract(meta,'$.board') = ? ORDER BY ts DESC LIMIT 1", (topic, b))
+        row = await cur.fetchone()
+        out[b] = None if row is None else {
+            "run_id": row[0], "aktiv": _current_run.get(topic) == row[0],
+            **await events_run_summary(topic, row[0], board=b)}
+    cur = await db.execute(
+        "SELECT run_id FROM events WHERE topic = ? AND kind = 'agent' AND run_id != '' "
+        "AND run_id GLOB '*-g[0-9a-f][0-9a-f][0-9a-f][0-9a-f]' ORDER BY ts DESC LIMIT 1",
+        (topic,))
+    row = await cur.fetchone()
+    out["guide"] = None if row is None else {
+        "run_id": row[0], "aktiv": _current_run.get(topic) == row[0],
+        **await events_run_summary(topic, row[0])}  # Guide: ganzer Lauf (Events sind untagged)
+    return out
+
+
 async def kanban_dead(topic: str) -> list[dict]:
     """Dead-letter cards across boards (for the board UI + requeue)."""
     return await kanban_cards(topic, stage="dead")