aggiunti trasferte, export excel, miglioramenti generali

services/offices.py

@@ -0,0 +1,52 @@
+
+from sqlalchemy.orm import Session
+from database.models import OfficeSpot
+from utils.helpers import generate_uuid
+
+def sync_office_spots(office_id: str, quota: int, prefix: str, db: Session):
+    """
+    Synchronize OfficeSpot records with the office quota.
+    - If active spots < quota: Create new spots
+    - If active spots > quota: Remove highest numbered spots (Cascade handles assignments)
+    - If prefix changes: Rename all spots
+    """
+    # Get all current spots sorted by number
+    current_spots = db.query(OfficeSpot).filter(
+        OfficeSpot.office_id == office_id
+    ).order_by(OfficeSpot.spot_number).all()
+    
+    # 1. Handle Prefix Change
+    # If prefix changed, we need to update names of ALL existing spots
+    # We do this first to ensure names are correct even if we don't add/remove
+    if current_spots:
+        first_spot = current_spots[0]
+        # Check simple heuristic: does name start with prefix?
+        # Better: we can't easily know old prefix from here without querying Office, 
+        # but we can just re-generate names for all valid spots.
+        for spot in current_spots:
+            expected_name = f"{prefix}{spot.spot_number}"
+            if spot.name != expected_name:
+                spot.name = expected_name
+    
+    current_count = len(current_spots)
+    
+    # 2. Add Spots
+    if current_count < quota:
+        for i in range(current_count + 1, quota + 1):
+            new_spot = OfficeSpot(
+                id=generate_uuid(),
+                office_id=office_id,
+                spot_number=i,
+                name=f"{prefix}{i}",
+                is_unavailable=False
+            )
+            db.add(new_spot)
+            
+    # 3. Remove Spots
+    elif current_count > quota:
+        # Identify spots to remove (highest numbers)
+        spots_to_remove = current_spots[quota:]
+        for spot in spots_to_remove:
+            db.delete(spot)
+            
+    db.commit()