Empty search results, fix via eager pagination

[estrattonbailey]

Searching for some terms in the app shows no results due to labels being filtered out and an empty page being returned. We should eagerly fetch multiple pages to fill a queue, up to a point. Maybe fetch the first 6 pages or 30 posts, whichever limit we reach first (mimics post feeds).

[estrattonbailey]

Update: tested this out in a PR (linked above) and e.g. searching for bluesky and paginating 10 pages and 300 posts returned no results.

[Zero3K]

This is still occurring.

[DavidBuchanan314]

What's the root cause of so many filtered posts being returned at once? Intuitively I'd expect it to be a rare edge-case, but its happening consistently for certain keywords. Is it perhaps related to createdAt timestamp spoofing? (causing certain posts to get "stuck" at the top)

[estrattonbailey]

I believe the main cause we're aware of are posts labeled as spam, and our search endpoint aggressively filtering those out. We plan to dedicate more time to it soon, obviously not a good experience atm.

[mschwendener]

Both bluesky and london now show search results, seems to be fixed.