Merge pull request #6611 from robyroro/fix/chat-tidy-preserve-content

fix(chats): preserve saved conversations during tidy
This commit is contained in:
Alexandre Teixeira
2026-10-30 15:09:09 +00:00
committed by GitHub
5 changed files with 180 additions and 103 deletions
+8 -51
View File
@@ -12,16 +12,6 @@ from datetime import datetime, timedelta, timezone
logger = logging.getLogger(__name__)
# Names that indicate a throwaway/test session
_THROWAWAY_NAMES = {
"test", "testing", "asdf", "asd", "hello", "hi", "hey",
"yo", "sup", "hola", "hii", "hiii", "heyo",
"foo", "bar", "baz", "tmp", "temp", "scratch", "untitled",
"new chat", "delete", "remove", "junk", "trash", "xxx",
"abc", "qwerty", "blah", "stuff", "whatever", "idk",
"ok", "lol", "bruh", "hmm", "hm", "meh",
}
_THROWAWAY_MAX_MESSAGES = 4
_FRESH_EMPTY_SESSION_GRACE = timedelta(minutes=10)
_FRESH_SESSION_GRACE = _FRESH_EMPTY_SESSION_GRACE
@@ -54,14 +44,15 @@ def is_session_recently_active(row, now=None, grace=_FRESH_SESSION_GRACE) -> boo
async def run_auto_sort(owner: str, skip_llm: bool = False, delete_throwaway: bool = True) -> str:
"""Run session cleanup + (optional) AI folder sort for the given owner.
"""Remove empty/Incognito sessions and optionally organize saved chats.
Args:
owner: user whose sessions to process
skip_llm: when True, do only Phase 1 (delete empty/throwaway sessions);
skip_llm: when True, do only Phase 1 (delete empty/Incognito sessions);
skip Phase 2 (AI folder assignment). Used by the built-in daily
background sweep so it never burns LLM tokens.
delete_throwaway: when False, only empty/incognito sessions are deleted.
delete_throwaway: retained for caller compatibility. Ordinary sessions
with saved messages are always preserved, regardless of this flag.
Returns a human-readable summary of what was done.
"""
@@ -71,7 +62,7 @@ async def run_auto_sort(owner: str, skip_llm: bool = False, delete_throwaway: bo
db = SessionLocal()
try:
# ── Phase 1: Delete empty/throwaway sessions ──
# ── Phase 1: Delete only empty and explicitly Incognito sessions ──
deleted_empty = 0
deleted_throwaway = 0
@@ -93,47 +84,13 @@ async def run_auto_sort(owner: str, skip_llm: bool = False, delete_throwaway: bo
if is_session_recently_active(row, now=cleanup_now):
continue
msg_count = db.query(DbMsg.id).filter(
has_messages = db.query(DbMsg.id).filter(
DbMsg.session_id == row.id
).limit(_THROWAWAY_MAX_MESSAGES + 1).count()
should_delete = False
if msg_count == 0:
).first() is not None
if not has_messages:
if is_fresh:
continue
should_delete = True
deleted_empty += 1
elif delete_throwaway and msg_count <= _THROWAWAY_MAX_MESSAGES:
name = (row.name or "").strip().lower()
first_msg = db.query(DbMsg.content).filter(
DbMsg.session_id == row.id, DbMsg.role == "user"
).order_by(DbMsg.timestamp).first()
first_text = (first_msg[0] or "").strip().lower() if first_msg else ""
assistant_count = db.query(DbMsg.id).filter(
DbMsg.session_id == row.id, DbMsg.role == "assistant"
).limit(1).count()
if name in _THROWAWAY_NAMES or name.startswith("chat:") or first_text in _THROWAWAY_NAMES:
should_delete = True
deleted_throwaway += 1
elif msg_count == 1 and assistant_count == 0:
should_delete = True
deleted_throwaway += 1
elif msg_count <= 4 and first_text and len(first_text.split()) <= 8 and len(first_text) <= 80:
# Short trivial chats — e.g. "write hi to a friend" → "Hi!"
should_delete = True
deleted_throwaway += 1
else:
# Aggressive: total message text under 250 chars combined = trivial
msg_rows = db.query(DbMsg.content).filter(
DbMsg.session_id == row.id
).all()
total_chars = sum(len(m[0] or "") for m in msg_rows)
if total_chars <= 250:
should_delete = True
deleted_throwaway += 1
if should_delete:
db.delete(row)
if deleted_empty or deleted_throwaway: