aggiunti trasferte, export excel, miglioramenti generali

fix_db_index.py

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+import sqlite3
+import os
+import time
+
+# Function to find the db file
+def find_db():
+    candidates = [
+        'data/parking.db',
+        '/home/ssalemi/org-parking/data/parking.db',
+        './data/parking.db'
+    ]
+    for path in candidates:
+        if os.path.exists(path):
+            return path
+    return None
+
+db_path = find_db()
+
+if not db_path:
+    print("Error: Could not find data/parking.db. Make sure you are in the project root.")
+    exit(1)
+
+print(f"Target Database: {db_path}")
+print("Attempting to fix 'parking_exclusions' index...")
+
+try:
+    conn = sqlite3.connect(db_path)
+    cursor = conn.cursor()
+
+    # Turn off foreign keys temporarily to avoid issues during schema modification if needed
+    cursor.execute("PRAGMA foreign_keys=OFF")
+
+    # 1. Drop the existing unique index
+    print("Dropping index idx_exclusion_office_user...")
+    try:
+        cursor.execute("DROP INDEX IF EXISTS idx_exclusion_office_user")
+        print("Index dropped successfully.")
+    except Exception as e:
+        print(f"Warning during drop: {e}")
+
+    # 2. Recreate it as non-unique
+    print("Creating non-unique index idx_exclusion_office_user...")
+    try:
+        cursor.execute("CREATE INDEX idx_exclusion_office_user ON parking_exclusions (office_id, user_id)")
+        print("Index created successfully.")
+    except Exception as e:
+        print(f"Error creating index: {e}")
+        exit(1)
+
+    conn.commit()
+    conn.close()
+    print("\nSUCCESS: Database updated. You can now define multiple exclusions per user.")
+
+except sqlite3.OperationalError as e:
+    if "locked" in str(e):
+        print("\nERROR: Database is LOCKED.")
+        print("Please STOP the running application (Docker) and try again.")
+    else:
+        print(f"\nError: {e}")
+except Exception as e:
+    print(f"\nUnexpected Error: {e}")