Parse array with uniqueItems: true as a Set

[dawsonbooth]

I have a few endpoints that return a list of available actions to the user as an array. I know these actions to be unique within the array and have noted the return type as such in the swagger.json by setting uniqueItems: true, so I would like to use that information to parse the array as a Set upon receiving the data.

I know that I can just convert the array ad hoc for each specific query that I want, but it would be nice to be able to do this automatically for any items marked with uniqueItems: true and have the generated types from running orval use Set as well.

I figure this could be done either automatically by way of a flag in the orval config file, or it can be handled on the response parsing side similar to the Date parsing example in the docs.