Pasting complex SQL query into Power BI

I have been using Toad Data Point to query a large Vertica database with a query given to me by a peer. The query is a rather frightful mixture of joins and window functions that mere mortals like me daren't mess with. I would like to simply copy/paste this query into PowerBI Desktop in Direct Query mode. However, I haven't found a way to do this. I can access the underlying tables in Power BI, but any attempts to create this (essentially) view over the underlying tables has stumped me. 

My query starts with this:

SELECT
mytablename.*,
CASE WHEN tbl1.column1 IS NULL THEN tbl2.col3 ELSE tbl1.col4 END AS mynewcolumnname,
CASE WHEN tbl2.column2 IS NULL THEN tbl2.col3 ELSE tbl1.col5 END AS mysecondcolumnname
, ROW_NUMBER(
  ) OVER (  PARTITION  by 
  
                  sometable.somecolumn, sometable.anothercolumn
                order by
                    sometable.examplecolumn,
                    sometable.examplecolumn2,
                    sometable.examplecolumn3 desc) yetanothername
FROM
(SELECT
  B.baz,

et cetera

This query goes on for 200+ lines. I have no authority to change the underlying schema; I'm stuck with this.

Is there a feature that would allow me to simply paste this SQL query into Power BI desktop and have it show up as a table (or view or whatever) from which I can create visualizations?