added messgage bundel not all at one, added sepearte memory at every filter

app/routers/filters.py

@@ -10,15 +10,15 @@ from app.schemas.schemas import FilterRuleCreate, FilterRuleResponse, FilterRule
 logger = logging.getLogger(__name__)
 
 
-def _reset_processed_for_folder(db: Session, account_id: int, folder: str) -> int:
-    """Reset processed mails for a specific account/folder so they get re-evaluated."""
+def _reset_processed_for_rule(db: Session, rule_id: int) -> int:
+    """Reset processed mails for a specific rule so they get re-evaluated."""
     count = (
         db.query(ProcessedMail)
-        .filter(ProcessedMail.account_id == account_id, ProcessedMail.folder == folder)
+        .filter(ProcessedMail.rule_id == rule_id)
         .delete()
     )
     if count:
-        logger.info("Filter geändert: %d verarbeitete Mails in '%s' zurückgesetzt (Account %d)", count, folder, account_id)
+        logger.info("Filter geändert: %d verarbeitete Mails für Regel %d zurückgesetzt", count, rule_id)
     return count
 
 router = APIRouter(prefix="/api/filters", tags=["filters"])
@@ -70,8 +70,7 @@ def create_filter(data: FilterRuleCreate, db: Session = Depends(get_db)):
         action = FilterAction(rule_id=rule.id, **action_data.model_dump())
         db.add(action)
 
-    # Neue Regel → Ordner zurücksetzen damit bestehende Mails geprüft werden
-    _reset_processed_for_folder(db, data.account_id, data.source_folder)
+    # Neue Regel → hat noch keinen processed-Status, wird automatisch alle Mails prüfen
 
     db.commit()
     db.refresh(rule)
@@ -84,7 +83,6 @@ def update_filter(rule_id: int, data: FilterRuleUpdate, db: Session = Depends(ge
     if not rule:
         raise HTTPException(404, "Filterregel nicht gefunden")
 
-    old_folder = rule.source_folder
     update_data = data.model_dump(exclude_unset=True)
 
     # Update conditions if provided
@@ -108,11 +106,8 @@ def update_filter(rule_id: int, data: FilterRuleUpdate, db: Session = Depends(ge
     for key, value in update_data.items():
         setattr(rule, key, value)
 
-    # Regel geändert → betroffene Ordner zurücksetzen
-    _reset_processed_for_folder(db, rule.account_id, old_folder)
-    new_folder = rule.source_folder
-    if new_folder != old_folder:
-        _reset_processed_for_folder(db, rule.account_id, new_folder)
+    # Regel geändert → nur diese Regel zurücksetzen
+    _reset_processed_for_rule(db, rule.id)
 
     db.commit()
     db.refresh(rule)
@@ -124,8 +119,7 @@ def delete_filter(rule_id: int, db: Session = Depends(get_db)):
     rule = db.get(FilterRule, rule_id)
     if not rule:
         raise HTTPException(404, "Filterregel nicht gefunden")
-    # Ordner zurücksetzen — andere Regeln könnten jetzt anders greifen
-    _reset_processed_for_folder(db, rule.account_id, rule.source_folder)
+    # processed-Einträge werden per CASCADE gelöscht
     db.delete(rule)
     db.commit()