fix filter service handler

services/catalog.go

@@ -71,7 +71,7 @@ func FilterCatalogItems(filters map[string][]string, limit int, offset int) []mo
 	// Generate stmt
 	propertiesSubStmt := "properties->>'$.%s' = '%s'"
 
-	stmt := "select * from api_catalog"
+	stmt := "select * from api_catalog where %s"
 
 	sample := "(%s)"
 
@@ -103,5 +103,6 @@ func FilterCatalogItems(filters map[string][]string, limit int, offset int) []mo
 	}
 
 	stmt = fmt.Sprintf(stmt, strings.Join(samples, " and "))
+	print("\n" + stmt + "\n")
 	return retrieveCatalogItems(stmt + fmt.Sprintf("and is_active = 1 and available_quantity > 0 limit %d offset %d", limit, offset))
 }