Is it possible to have a query string with dynamic parameters when getting data?

Hi,

I have been assigned a task of transforming a Silverlight application using Power BI, and am currently stuck on a problem. As I am new to Power BI, I hope I can get some advices here if possible.

We have a Cube which has various Dimensions such as Adviser, Manager and Region Manager, and Measures such as Annual Premium, API and Sum Assured. The application is supposed to query corresponding Dimension and Measure depending on the role of the logged on user in the company. For example, if an Adviser logged on the application, it would query the Dimension 'Adviser' and Measure 'Annual Premium', whereas in the case of a Manager, Dimension 'Manager' and Measure 'API' would be queried.

This is easy to achieve in silverlight application, as the query string can be written with dynamic parameters as shown below, and the values of which can be passed in from C# code at run time. I have been searching on web for the way to achieve something similar on Power BI, but got no luck so far. 

select {{[Effective Date].[Date].MEMBERS}} on columns
from [Cube]
where ([Measures].[{2}],
[{1}].[Salesman Reference].[{0}])

Could anyone provide advice on whether this is possible with Power BI at the moment please? Much Appreciated!