Update app.py

app.py

@@ -35,16 +35,18 @@ class User:
         self.chat_history = chat_history or []
         self.products_bought = products_bought or []
 
+
     @classmethod
-    def create(cls, username, password)
-    hashed_pw = generate_password_hash(password)
-    conn = sqlite3.connect('user.db')
-    c = conn.cursor
-    c.exexute('INSERT INTO users (username, password) VALUES (?,?)', (username, hashed_pw))
-    user_id = c.lastrowid
-    conn.commit()
-    conn.close()
-    return cls(user_id, username, hashed_pw)
+    def create(cls, username, password):
+        hashed_pw = generate_password_hash(password)
+        conn = sqlite3.connect('users.db')
+        c = conn.cursor()
+        c.execute('INSERT INTO users (username, password) VALUES (?, ?)',(username, hashed_pw))
+        user_id = c.lastrowid
+        conn.commit()
+        conn.close()
+        return cls(user_id, username, hashed_pw)    
+
 
     @classmethod
     def get_by_username(cls, username):