In scope of the Index Time Enrichment project, Atlas Search plans to add support for executing queries on views. That would require the following changes on the server side:

• Support execution of the $_internalSearchIdLookup stage inside a view
• Implement views with $search such that the view definition is inserted into the pipeline after the $search (and $idLookup) stage but before the rest of the user pipeline
• If the search is executed on a view, mongot request should include the view name and the corresponding source collection UUID
• Allow index management commands to work with views: https://www.mongodb.com/docs/manual/reference/method/js-atlas-search/

We'd like to investigate if these changes are feasible to implement and roughly estimate the effort.