* fix(naming,metadata): anchor identity on provider IDs, drop bare-numeric IDs, back off match queue retries
Three scanner/matching fixes validated against dev data:
- Group identity: explicit structured provider tags ({tmdb-...},
[tvdbid-...]) now anchor a group's identity, so folder/file title
conflicts (renamed releases in Radarr-tagged folders) no longer mark
groups ambiguous and silently exclude them from matching. 3,049 of
3,121 ambiguous groups on dev carried explicit tags.
- ParseFolderIDs: remove bare trailing numeric ID parsing entirely,
mirroring Jellyfin's path-attribute model (bracketed key tags plus
unambiguous tt-prefixed IMDb ids only). Titles ending in numbers
("District 9", "Beverly Hills 90210", "Season 01") were misparsed as
trusted IDs, which suppresses title search and silently mismatches.
The folderType parameter existed only to type bare numerics, so it
is gone too.
- Match queues: replace the constant 15s/30s retry delay with shared
exponential backoff capped at 24h. Terminal failures ("no metadata
found from any provider") had rows at 15k+ attempts hot-looping
every 15s on dev.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(naming): merge trailing bare IMDb id with structured folder tags
ParseFolderIDs returned early on any structured tag, so a folder like
"Show [tvdbid-81189] tt1375666" lost the trailing IMDb id. Parse both and
merge, with an explicit structured imdb tag still taking precedence over a
trailing bare id. Matches Jellyfin, which resolves each provider key
independently.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Folders tagged with a bare IMDb id in brackets (Plex/Kodi style, e.g.
'17 Blocks (2021) [tt10011226]') had the id silently dropped — folderIDPattern
needs an 'imdb-' prefix and trailingImdbIDPattern needs an un-bracketed trailing
tt-id. Recognize bracketed bare tt-ids so these items get the trusted-ID match
path instead of falling to title+year scoring.
'86' / '22 7' were parsed as trailing tvdb ids, tripping the trusted-ID gate
so the correct title match was rejected. Require a letter in the name before
treating a trailing number as a bare id.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
