Products can now be searched using search term

controllers/database/product.py

@@ -51,15 +51,18 @@ class ProductController(DatabaseController):
         return products
 
 
-    def read_all(self, category: str = "") -> list[Product] | None:
+    def read_all(self, category: str = "", search_term: str = "") -> list[Product] | None:
         params = [
-            "%" + category + "%"
+            "%" + category + "%",
+            "%" + search_term + "%"
         ]
         
         cursor = self._conn.execute(
             """SELECT * FROM Products 
             INNER JOIN Categories ON Products.categoryID = Categories.id 
-            WHERE Categories.name LIKE ? """,
+            WHERE Categories.name LIKE ? 
+            AND Products.name LIKE ?
+            """,
             params
         )
         rows = cursor.fetchall()