* perf: binary-search EPG programme lookup
Replaces the linear position() scan with a binary search via partition_point for EPG programmes. Reduces complexity to O(log p).
* perf: cache interned PlaylistItemType label
Avoids repetitive hash-map lookups during sorting and filtering. The five fixed labels are now interned once via OnceLock and returned as a cheap Arc clone.
* perf: avoid per-event String allocation in web-UI XMLTV parser
Uses borrowed Cow types instead of allocating a new String for every element name. Tracks the active text state using a small TextTag enum.
* perf: throttle per-chunk download control poll
Throttles the control_signal lock polling to a 200ms interval on multi-GB downloads to prevent CPU thrashing. Immediate actions (pause/cancel) remain guaranteed via control_notify.
* perf: pre-size filtered channel buffers in apply_filter_to_playlist
Pre-allocates the filtered channel vector based on the source group length. Eliminates step-by-step reallocations on large playlists.
* fix: surface playlist cache load failures instead of silent empty fallback
Replaces silent error swallowing with real error logging (distinguishing missing files from corruption) while preserving the empty fallback behavior.
* perf: remove redundant first drain loop in get_remote_content_as_file
Removes a dead, redundant loop. The stream body is now consumed only once, allowing the idle timeout to protect the transfer correctly.
* perf: back off instead of busy-spinning on empty client-stream chunks
Introduces a short Sleep backoff (Poll::Pending) when a provider sends continuous empty keep-alive chunks. Prevents the CPU from spinning hot.
* perf: make library orphan cleanup linear instead of O(n^2)
Reduces the complexity of cleaning up orphaned entries from O(n^2) to linear O(n). Loads the metadata library only once and pre-computes partitions.
* perf: indexed batched merge for series expansion instead of O(n^2) scans
Replaces expensive O(n^2) scans during series expansion with index-based batch processing. Builds temporary lookup indexes and merges groups linearly.
* perf: pre-size group flatten buffers to reduce reallocation churn
Pre-allocates target merge vectors and category indexes to eliminate repeated memory reallocations when flattening large target playlists.
* perf: stream custom provider playlist endpoint instead of materializing it
Switches from full in-memory materialization to lazy conversion and streaming of JSON/binary responses. Massively reduces the memory footprint.
* refactor: centralize InputType batch/family checks behind enum helpers
Moves scattered matches! checks for M3u/Xtream types into centralized enum helpers (is_batch(), etc.) to prevent logic drift.
* refactor: centralize XMLTV tag/attribute literals into named constants
Replaces hardcoded inline strings in the XMLTV parser with named constants (EPG_TAG_TITLE, etc.) as a single source of truth.
* refactor: derive GeoIpUpdateError Display/Error via thiserror
Replaces manual Display and Error implementations with the thiserror macro, allowing new error variants to self-document their formatting.
* refactor: attach per-cluster facts to XtreamCluster instead of scattered matches
Centralizes redundant API actions and collection name mappings directly onto the XtreamCluster struct instead of using scattered match blocks.
* refactor: centralize PlaylistItemType video/series classification
Introduces is_video() / is_series() on the enum to unify duplicate matches! checks across filters, probes, and tracking modules.
* feat: add per-stage summary logs to VOD/series resolve queueing
Adds a concise debug summary per processing stage (total counters and elapsed time) to make hot-path diagnostics easier without raising the log level.
* refactor: generate ItemField get/set from a single direct-field list
Uses a callback macro to synchronously generate both getter and setter blocks for directly-bound fields (Name, Url, etc.) from a single master list.
* refactor: derive input-type routing from a single capability descriptor
Bundles InputType behaviors (backends, connection rules) into a single capabilities() descriptor to prevent bugs when adding new variants.
* refactor: derive output-format routing from a single capability descriptor
Centralizes output format features (filter, EPG, and cache support) into a single TargetCapabilities descriptor instead of spreading logic across no-op match arms.
* Fixed sanitizing url scheme batch and provder
* local date in Stream history
* Fixed EPG programme time display to render in local timezone for improved readability.
* Improved stream history date range filtering to accurately use local date boundaries.
* Enhanced credential sanitization for stream URLs to properly mask sensitive information.
* Fix EPG path selection for mixed Xtream/M3U targets
* Fix EPG selection and complete Xtream series_info for input/custom requests
* Add configurable interner GC tuning
* catchup fixes
* feat(frontend): bookmarkable views via URL hash deep linking
Persist the active view to the URL hash so views are bookmarkable and
survive a page refresh. Restore the view from the hash on load, sync the
hash on navigation, and handle browser back/forward via a hashchange listener.
* feat(dev): add dev container for reproducible development
* feat(frontend): interactive multi-series metric sparklines on stats cards
* feat(frontend): aggregate status health banner with capacity breakdown
* feat(frontend): add guided empty states with hints
* chore(devcontainer): add gh CLI, dev tooling, cache volumes, and tasks
- Install GitHub CLI, git, build-essential, clang, lld, mold, jq
- Add cargo-watch, cargo-llvm-cov, cargo-deny, cargo-machete
- Persist cargo registry, target, and gh config via named volumes
- Fix volume ownership for the dev user in post-create
* chore(vscode): add tasks and launch configs for dev workflow
- tasks.json: backend/frontend dev servers, test, lint, fmt, coverage, deps checks, docs
- launch.json: CodeLLDB configs for backend and workspace tests
* a11y: add accessible labels to inputs and collapsed sidebar buttons
- Input: add aria_label prop, falling back to placeholder when no visible label
- Sidebar: pass translated hint + aria_label to collapsed-mode icon buttons
* feat(frontend): warn on unsaved config changes before page unload
* feat(frontend): handle session expiry with client-side logout
Schedule a client-side logout when the JWT expires, showing a
notification and returning the user to the login screen instead of
silently failing with 401s.
* chore(vscode): update tasks.json
* New Features
Session expiration detection with proactive logout warning
Real-time health status banner showing connectivity and provider status
Live metric sparklines for CPU, memory, and network usage
Deep-linkable views via URL hash with back/forward browser support
Enhanced empty states with guided messages across app sections
Improvements
Faster system metrics sampling (2-second intervals)
Archive and catchup-aware EPG handling for accurate program guides
* New Features
Session expiration detection with proactive logout warning
Real-time health status banner showing connectivity and provider status
Live metric sparklines for CPU, memory, and network usage
Deep-linkable views via URL hash with back/forward browser support
Enhanced empty states with guided messages across app sections
Improvements
Faster system metrics sampling (2-second intervals)
Archive and catchup-aware EPG handling for accurate program guides
* feat(ui): toast progress bar, pause-on-hover, and copy-details for errors
Add a countdown progress bar to auto-dismiss toasts, pause both the timer and bar on hover (resuming with remaining time), and a 'copy details' action on error toasts. Respects prefers-reduced-motion.
* feat(ui): confirm destructive download/recording cancel and remove
Route the download/recording cancel and remove actions through the shared ConfirmDialog (which focuses the safe Cancel button by default), matching the existing confirmation flow for user/target/RBAC deletes.
* feat(ui): runtime-discovered languages with manifest and RTL support
Load available UI languages at runtime from assets/i18n/index.json, add a toolbar language picker (shown when >1 language), persist the choice, and set document dir/lang for RTL languages such as Arabic.
* feat(ui): recoverable error boundary with per-view retry fallback
Add an ErrorBoundary component (context handle + use_error_boundary hook) that shows a recoverable fallback with a retry button instead of blanking a section. Wrap each main view and the API-user playlist individually so a failure in one view stays contained and the rest of the UI keeps working.
* fix(api): use async canonicalize in local file stream handler
Replace the blocking std path.canonicalize() in local_stream_response with tokio::fs::canonicalize().await so the async runtime is not blocked while resolving the local media file path.
* Add Escape-to-close keyboard support for popup menus
Popup menus now close on Escape in addition to outside mouse-down, improving keyboard accessibility.
* Use descriptive alt text for logo and channel logo images
Login and sidebar logo images now use the configured app title, and playlist channel logos use the channel title, improving screen-reader accessibility.
* Add explicit type=button to shared button primitives
IconButton and TextButton now render with type=button to prevent accidental form submission when used inside forms.
* Persist sidebar collapsed state and table page size
The sidebar collapsed/expanded state and the stream-history table page size are now saved to localStorage and restored on reload, matching the already-persisted theme preference.
* Debounce filter editor input parsing
The filter editor textarea no longer re-parses, previews, and emits the filter on every keystroke. The textarea stays responsive via an immediate value while parsing and change notifications are debounced (300ms).
* Show localized message in table empty state
Data/paged tables now render the No content label in their empty state instead of an icon with no text. Sticky headers were already present.
* feat(frontend): improve screen-reader support for sidebar and toasts
* fix(frontend): handle missing window gracefully in sidebar
* feat(frontend): cross-dissolve colors on theme switch
* feat(frontend): add card hover lift, button press feedback, animated chevrons
* Removed code duplicates
- Add tamper-proof provider resolve tokens for STRM links
- Resolve provider:// URLs through a generic provider redirect API
- Allow STRM generation with either Xtream or M3U output
- Reject STRM-only targets because STRM needs a backing stream output
* feat: add media-server catalog facts foundation
* feat: expand media-server catalog fact foundation
* chore: address media-server catalog review nits
* feat: materialize media-server series details
* chore: stabilize media-server orphan episode parent refs
* feat: serve media-server series info from target storage
* refactoring media server catalog
* refactoring media server catalog
* refactoring media server catalog
---------
Co-authored-by: euzu <euzu@proton.me>
