Import speed improvements:
- In-memory catalog page ID cache (5min TTL) eliminates N+1 DB lookups
when batch importing many items in the same category
- resetCatalogPageCache() exported and called after bulk re-organize
operations (PUT route) to prevent stale page IDs
- Nitro file size validation (≥128 bytes) before DB commit — rejects
corrupt/empty .nitro files that would break the client
- batchLookupByClassnames now uses Promise.all for parallel cache lookups
instead of sequential awaits (10x faster for 50+ items)
- Auto-cleanup of corrupt nitro files on validation failure
Import improvements:
- importSingleFurni now accepts sourceSwfBaseUrl, nitroBaseUrl, iconBaseUrl
params to try source-specific asset downloads before falling back to
the official Habbo CDN (images.habbo.com)
- Source-specific URL cascade:
1. Try sourceSwfBaseUrl/hof_furni/{rev}/{name}.swf
2. Try sourceNitroBaseUrl/{name}.nitro (pre-made nitro bundles)
3. Fallback to images.habbo.com/dcr/hof_furni/{rev}/{name}.swf
- Same fallback chain for icon downloads
- Clone sources can now have empty nitroBaseUrl/iconBaseUrl (retro
hotels without nitro support)
- Added VirtualCity source (verified SWF downloads via virtualc.nl/dcr)
- Added sourceSwfBaseUrl field to CloneSource interface
- Both batch and single import routes pass source params through
- Clone POST route accepts sourceSwfBaseUrl, makes nitro/icon optional
- Nitro fallback download tries .nitro files before SWF conversion
Replace the serialized SELECT MAX + INSERT id-allocation chains for
items_base and catalog_items with a lazy-seeded in-process counter so
concurrent clone workers no longer queue on a global lock per item.
Re-seeds after 60s idle to avoid colliding with externally added rows.
Raise the clone import concurrency default from 6 to the batch cap of 10.
Badge items use .gif files, not .nitro bundles, so they should not
be flagged as missing .nitro or missing catalog entries. Also add
badge logicType handling in furni-import.ts so badges get the correct
interaction_type when imported.
openhands
Simo
remco