How can you pass a variable to a factory?

Question

Angular

How can I pass the "sql" argument to the factory?
And how it is possible to address then to function through the controler?

searchApp.factory('DataProvider',function($http,$q){

  return {

          getManufactures:getManufactures(),
          getCategoryTree:getCategoryTree(),
          getProducts:getProducts(sql),

  };

Answer 1

Remove function calls, indicate the presence of an argument in the implementation, and you will be able to access: DataProvider.getProducts(sql)