Fix database mismatches

check_schema_mismatches.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Check for schema mismatches between models.py and database
+"""
+import os
+from sqlalchemy import create_engine, inspect
+from dotenv import load_dotenv
+from models import Base
+
+load_dotenv()
+
+# Connect to database
+engine = create_engine(os.getenv('DATABASE_URL'))
+inspector = inspect(engine)
+
+print("=" * 80)
+print("SCHEMA MISMATCH DETECTION")
+print("=" * 80)
+
+mismatches = []
+
+# Check each model
+for table_name, table in Base.metadata.tables.items():
+    print(f"\n📋 Checking table: {table_name}")
+    
+    # Get columns from database
+    try:
+        db_columns = {col['name'] for col in inspector.get_columns(table_name)}
+    except Exception as e:
+        print(f"   ❌ Table doesn't exist in database: {e}")
+        mismatches.append(f"{table_name}: Table missing in database")
+        continue
+    
+    # Get columns from model
+    model_columns = {col.name for col in table.columns}
+    
+    # Find missing columns
+    missing_in_db = model_columns - db_columns
+    extra_in_db = db_columns - model_columns
+    
+    if missing_in_db:
+        print(f"   ⚠️  Missing in DATABASE: {missing_in_db}")
+        mismatches.append(f"{table_name}: Missing in DB: {missing_in_db}")
+    
+    if extra_in_db:
+        print(f"   ℹ️  Extra in DATABASE (not in model): {extra_in_db}")
+    
+    if not missing_in_db and not extra_in_db:
+        print(f"   ✅ Schema matches!")
+
+print("\n" + "=" * 80)
+if mismatches:
+    print(f"❌ FOUND {len(mismatches)} MISMATCHES:")
+    for mismatch in mismatches:
+        print(f"   - {mismatch}")
+else:
+    print("✅ ALL SCHEMAS MATCH!")
+print("=" * 80)