scrape fix

purge_database.py

@@ -0,0 +1,64 @@
+#!/usr/bin/env python3
+"""
+Simple script to purge all price data from the database
+This will reset the database so the next scrape acts as the first one
+"""
+
+import sqlite3
+import os
+from src.config import Config
+
+def purge_database():
+    """Purge all data from the price tracker database."""
+    config = Config()
+    db_path = config.database_path
+    
+    if not os.path.exists(db_path):
+        print(f"Database file {db_path} does not exist. Nothing to purge.")
+        return
+    
+    try:
+        conn = sqlite3.connect(db_path)
+        cursor = conn.cursor()
+        
+        # Get all table names
+        cursor.execute("SELECT name FROM sqlite_master WHERE type='table';")
+        tables = cursor.fetchall()
+        
+        if not tables:
+            print("No tables found in database.")
+            conn.close()
+            return
+        
+        print(f"Found {len(tables)} tables in database:")
+        for table in tables:
+            table_name = table[0]
+            cursor.execute(f"SELECT COUNT(*) FROM {table_name}")
+            count = cursor.fetchone()[0]
+            print(f"  - {table_name}: {count} records")
+        
+        # Confirm purge
+        response = input("\nDo you want to purge all data? (yes/no): ").lower().strip()
+        
+        if response in ['yes', 'y']:
+            # Delete all data from all tables
+            for table in tables:
+                table_name = table[0]
+                cursor.execute(f"DELETE FROM {table_name}")
+                print(f"Purged all data from {table_name}")
+            
+            conn.commit()
+            print("\n✅ Database purged successfully!")
+            print("The next scrape will act as the first one and log all prices.")
+        else:
+            print("Purge cancelled.")
+        
+        conn.close()
+        
+    except sqlite3.Error as e:
+        print(f"Database error: {e}")
+    except Exception as e:
+        print(f"Error: {e}")
+
+if __name__ == "__main__":
+    purge_database()