Chardonnay had parallel downloads with no way to configure them, since
the queue logic lives in shared UI code but each UI supplies its own
controls. Adds the Auto-scroll toggle and the 'At once' spinner to
Chardonnay's queue panel, bound to the same view model properties the
WinForms panel uses.
Also uses Environment.ProcessorCount as the spinner's ceiling rather
than its default: min(ProcessorCount, 10). Downloading is bound by
Audible's license throttling rather than local CPU, so core count says
nothing about how many concurrent downloads will succeed - it only
bounds how many decrypts can usefully run at once. The default stays 3.
Spinner bounds are bound rather than hardcoded, so the two UIs cannot
drift apart.
Replaces the MultiThreadEnabled checkbox and the ProcessorCount default
with a single MaxConcurrentDownloads value where 1 means serial - the
behaviour Libation had before parallel downloads existed.
The old pairing could not express 'off' at all: the bool was hardcoded
true in the view model constructor and the int setter clamped to a
minimum of 2, so there was no way back to one-at-a-time downloads.
Collapsing both into one value makes that state unreachable rather than
merely fixed, and removes the risk of the two settings disagreeing.
Bounds live in Configuration as named constants: minimum 1, default 3,
maximum 10. Audible throttles license requests, so the default is
deliberately conservative and the cap keeps users from choosing a number
that produces license denials instead of speed.
WinForms swaps the 'Parallel downloads' checkbox for an 'At once:'
spinner that reads its bounds from those constants.
ClearQueue() only stops new work from starting. With parallel downloads,
books already running kept going after an abort or a disk-full result,
so the queue reported itself stopped while downloads continued.
Adds ProcessQueueViewModel.CancelAllAsync(), which clears the queue and
cancels every active book, and uses it for both the abort and disk-full
paths. Both Cancel All buttons now route through it as well - the Avalonia
one previously cancelled only Queue.Current, so it missed every book but
the first.
A license denial left no trace: BookStatus stayed NotLiberated, so every
liberate run asked again. Only the GUI's bad-book dialog could mark a title
Error, and license denials take their own path and never reach that dialog, so
a headless install had no way at all to stop the retries. A cron schedule then
re-requested the same refused licenses every run and printed the same warning
block for each one, which is both wasted API traffic and the log noise reported
in issue #1947.
Record the refusal instead, with a wait that doubles per consecutive failure:
one day for an eligibility denial (up to 30), six hours for a title Audible has
no audio for yet such as an unreleased preorder (up to 7 days), one hour when
the denial names GenericError, which the GUI already reads as an outage
(up to 12). Nothing is permanent - every kind is attempted again on its own.
Only failures attributable to Audible are recorded. A dropped connection, a
decrypt error or a full disk keeps being retried on the next run as before.
Naming a title, --force, and setting a download status all clear the record:
asking for a title explicitly overrides the wait.
Co-authored-by: rmcrackan <rmcrackan@gmail.com>
Drop the series-parent reason, which no caller can reach: parents are expanded
into their children before anything is queued. Replace the enum and its three
switches with a record carrying the label and the advice, which is all the
switches were mapping to.
Co-authored-by: rmcrackan <rmcrackan@gmail.com>
"Absent from your last library scan (run Scan, ...): 2" buries the number behind a
parenthetical. Lead with the label and count, then the advice.
Co-authored-by: rmcrackan <rmcrackan@gmail.com>
The multi-book branch of QueueDownloadDecryptAsync returned false with no log
entry and no message whenever UnLiberated() came back empty, so a request
Libation understood and declined looked exactly like a dead button. Callers that
pre-filter with UnLiberated() land here with an empty list, which is the common
way to hit it.
Classify each title that cannot be queued and report the breakdown: already
downloaded, previously failed, absent from the last scan, or a series parent with
no audio of its own. Log it either way; show it only when a person is waiting,
so the automatic post-scan download stays silent.
Fixes#1940
Co-authored-by: rmcrackan <rmcrackan@gmail.com>
Cancel All sets a flag the daily-limit wait loop watches. If books were queued
while the cancelled book was still settling, the queue was still running, so
those new books inherited the cancellation at the gate. Queueing work now
clears the flag.
Co-authored-by: rmcrackan <rmcrackan@gmail.com>
Records every successful audiobook download in the library database (a new
DownloadHistory table) and, when the user opts in, stops downloading once the
rolling 24 hour window is full.
The history lives in the database rather than a file under LibationFiles
because in Docker only the database is on a volume; a file there is discarded
on every container restart.
The limit is checked immediately before each book downloads, never at queueing
time, so a full queue stays full and the user can raise or disable the limit
mid-run. When nothing in the queue can proceed the queue pauses and re-checks
every 15 seconds, recomputing settings, history and clock from scratch, so a
queue left running for days drip-feeds itself as downloads age out. The CLI
never waits: it skips covered titles and reports a count.
Co-authored-by: rmcrackan <rmcrackan@gmail.com>
- Persist settings: enabled, server URL, API token, library/folder IDs
- Add AudiobookshelfApiService for login, library listing, and multipart upload
- Add UploadToAudiobookshelf post-download processable
- Add settings tab to WinForms and Avalonia with library/folder dropdowns
- Match Avalonia layout to WinForms with aligned columns
All processables are now created with an instance of Configuration, and they use that instance's settings.
Added Configuration.CreateEphemeralCopy() to clone Configuration without persistence.
- Remove instance queue. This is a database, after all, and is designed to be accessed and written to concurrently
- Reduce the number of calls to DbContexts.Create()
- Ensure that no LibationContext remains open across an await boundary. Multithread context access is the most likely culprit for past issues.
- Make all Update UserDefinedItem methods asynchronous.
- Configuration.LibationSettingsAreValid is true if Books property exists and is any non-null, non-empty string.
- If LibationSettingsAreValid is false, Libation will prompt user to set up Libation.
- When the main window is shown, Libation checks if the books directory exists, and if it doesn't, user is notified and prompted to change their setting
- When a user tries to liberate or convert a book, Books directory is validated and user notified if it does not exist.
Allamagoosa