* feat(ui): cancel in-flight image requests on pagination and cache across remounts
When paginating quickly through list/grid views, image requests for previous
pages were never canceled, queuing on the server and blocking new images.
This adds a useImageUrl hook that loads images via fetch() with AbortController,
so requests are canceled when components unmount. A module-level cache (URL →
blob URL) with reference counting ensures React Admin refreshes display images
instantly without re-fetching.
* feat(ui): update AlbumListPagination to conditionally render based on albumListType
Signed-off-by: Deluan <deluan@navidrome.org>
* feat(ui): abort all in-flight image fetches on pagination change
Pagination component now watches page/perPage via useListContext and
calls abortAllInFlight() when either changes, freeing the browser
connection pool immediately for the next page's data request.
Also adds empty placeholder style to CoverArtAvatar so it renders as a
clean transparent area while loading instead of the default person icon.
* Revert "feat(ui): abort all in-flight image fetches on pagination change"
This reverts commit 3bc09f9d0374aa63572a381e38a30e2f2cec4da8.
* fix(ui): limit concurrent image fetches to prevent connection pool saturation
With <img src>, the browser prioritizes API requests over image loads.
With fetch(), all requests compete equally for the HTTP/1.1 connection
pool (6 per origin), causing API requests to queue behind images and
making pagination feel unresponsive. Caps concurrent image fetches at
4 with a pending queue, leaving connections free for API requests.
Queued fetches for unmounted components are removed without ever
hitting the network.
* fix(ui): fix queued fetch not aborted on unmount
Set queued=false when doFetch executes from the pending queue, so
cleanup correctly calls controller.abort() instead of searching an
already-drained queue.
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Signed-off-by: Deluan <deluan@navidrome.org>
* feat(artwork): add KindRadioArtwork and EntityRadio constant
* feat(model): add UploadedImage field and artwork methods to Radio
* feat(model): add Radio to GetEntityByID lookup chain
* feat(db): add uploaded_image column to radio table
* feat(artwork): add radio artwork reader with uploaded image fallback
* feat(api): add radio image upload/delete endpoints
* feat(ui): add radio artwork ID prefix to getCoverArtUrl
* feat(ui): add cover art display and upload to RadioEdit
* feat(ui): add cover art thumbnails to radio list
* feat(ui): prefer artwork URL in radio player helper
* refactor: remove redundant code in radio artwork
- Remove duplicate Avatar rendering in RadioList by reusing CoverArtField
- Remove redundant UpdatedAt assignment in radio image handlers (already set by repository Put)
* refactor(ui): extract shared useImageLoadingState hook
Move image loading/error/lightbox state management into a shared
useImageLoadingState hook in common/. Consolidates duplicated logic
from AlbumDetails, PlaylistDetails, RadioEdit, and artist detail views.
* feat(ui): use radio placeholder icon when no uploaded image
Remove album placeholder fallback from radio artwork reader so radios
without an uploaded image return ErrUnavailable. On the frontend, show
the internet-radio-icon.svg placeholder instead of requesting server
artwork when no image is uploaded, allowing favicon fallback in the
player.
* refactor(ui): update defaultOff fields in useSelectedFields for RadioList
Signed-off-by: Deluan <deluan@navidrome.org>
* fix: address code review feedback
- Add missing alt attribute to CardMedia in RadioEdit for accessibility
- Fix UpdateInternetRadio to preserve UploadedImage field by fetching
existing radio before updating (prevents Subsonic API from clearing
custom artwork)
- Add Reader() level tests to verify ErrUnavailable is returned when
radio has no uploaded image
* refactor: add colsToUpdate to RadioRepository.Put
Use the base sqlRepository.put with column filtering instead of
hand-rolled SQL. UpdateInternetRadio now specifies only the Subsonic API
fields, preventing UploadedImage from being cleared. Image upload/delete
handlers specify only UploadedImage.
* fix: ensure UpdatedAt is included in colsToUpdate for radio Put
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Signed-off-by: Deluan <deluan@navidrome.org>
