57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
#!/usr/bin/env python3
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"""
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Markiert Engramme mit access_count=0, die älter als 7 Tage sind, als 'archived'.
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Reduziert Graph-Clutter und verbessert Performance.
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"""
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from __future__ import annotations
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import json
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import sqlite3
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import sys
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from datetime import datetime, timezone, timedelta
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from pathlib import Path
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BRAIN_DIR = Path("/root/.openclaw/workspace/second-brain")
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DB_PATH = BRAIN_DIR / "data" / "brain.sqlite"
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def run():
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now = datetime.now(timezone.utc)
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cutoff = now - timedelta(days=7)
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conn = sqlite3.connect(str(DB_PATH))
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conn.row_factory = sqlite3.Row
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c = conn.cursor()
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# Engramme finden: access_count=0 UND created_at älter als 7 Tage
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c.execute("""
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SELECT id, metadata_json FROM engrams
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WHERE json_extract(metadata_json, '$.access_count') = 0
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AND created_at < ?
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""", (cutoff.isoformat(),))
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rows = c.fetchall()
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archived = 0
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for r in rows:
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meta = json.loads(r["metadata_json"] or "{}")
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tags = meta.get("tags", [])
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if "archived" not in tags:
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tags.append("archived")
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meta["tags"] = tags
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c.execute("UPDATE engrams SET metadata_json = ?, modified_at = ? WHERE id = ?",
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(json.dumps(meta), now.isoformat(), r["id"]))
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archived += 1
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conn.commit()
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conn.close()
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print(json.dumps({
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"success": True,
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"time": now.isoformat(),
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"archived_count": archived,
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"cutoff_date": cutoff.isoformat(),
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}, indent=2, ensure_ascii=False))
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if __name__ == "__main__":
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run()
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