Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@app/Console/Commands/ProcessPendingMediaUploadsCommand.php`:
- Around line 66-87: The handle method in ProcessPendingMediaUploadsCommand
currently swallows failures by not returning an exit code; update handle (the
method that calls $this->summit_service->processPendingMediaUploads()) to
explicitly return 0 on success (after the info log that prints $delta and
$stats) and return 1 in the catch block (after calling Log::warning($ex) and
$this->error($ex->getMessage())) so the Artisan command signals failure to
schedulers/cron.

In `@app/Console/Commands/ReconcileMediaUploadsCommand.php`:
- Around line 65-103: Change the handle() signature to return int and ensure the
method returns 0 on success and 1 on failure: add a return type declaration to
handle(): int, then after the successful completion (after the final
$this->info(...) call) return 0; and inside the catch (Exception $ex) block,
after logging and $this->error(...), return 1; (references: handle(),
reconcileMediaUploadsToPrivateStorage(), $this->info(), $this->error(), the
catch block that currently logs $ex).

In `@app/Console/Commands/TestDropboxTokenCommand.php`:
- Around line 55-63: The code prints a portion of the Dropbox access token
(accessed via $tokenService->getToken() into $accessToken) which can leak
secrets; remove any logging of the token or its prefix and instead log a
non-sensitive success message (e.g., "Access token obtained successfully") in
the TestDropboxTokenCommand handling code, eliminating the substr($accessToken,
0, 12) usage and any direct or partial token output while preserving the
empty-token check and exit behavior.

In `@app/Console/Kernel.php`:
- Around line 58-59: The schedule for ProcessPendingMediaUploadsCommand uses
->withoutOverlapping()->onOneServer() at 5-minute cadence but a stuck chunk
(given RetryAfterDropboxClient::DEFAULT_RETRY_AFTER_SECONDS = 300 and
maxUploadChunkRetries = 5) can hold the lock much longer; update the scheduler
invocation for ProcessPendingMediaUploadsCommand (and the other affected
scheduled entry) to pass an explicit expiry to withoutOverlapping (e.g.,
->withoutOverlapping(1800)) so the lock will expire after a safe upper bound (30
minutes) if a run is killed mid-sleep.

In `@app/Repositories/Summit/DoctrinePendingMediaUploadRepository.php`:
- Around line 68-82: resetStuckProcessingRows currently uses p.last_edited to
detect stale STATUS_PROCESSING rows (in resetStuckProcessingRows) which can
reclaim rows still being processed; add a durable in-flight marker instead of
relying on last_edited: introduce a ProcessingStartedAt (datetime) column on the
PendingMediaUpload model, set ProcessingStartedAt when
processPendingMediaUploads transitions a row to
PendingMediaUpload::STATUS_PROCESSING, and change resetStuckProcessingRows to
compare ProcessingStartedAt against the stale threshold (or alternatively use a
DB-level advisory lock check) so only genuinely abandoned jobs are reverted;
update any place that sets STATUS_PROCESSING (e.g., processPendingMediaUploads)
to populate/clear ProcessingStartedAt and document the new assumption if you
prefer the lighter documentation-only approach.
- Around line 49-52: getOrderMappings() currently returns an indexed array which
breaks lookups in Order::apply2Query() because it expects keys by field name;
update DoctrinePendingMediaUploadRepository::getOrderMappings() to return an
associative array mapping sortable field names (e.g., 'id', 'created') to their
corresponding DQL/column expressions (the same shape as getFilterMappings() in
other Doctrine repositories) so that isset($mappings[$order->getField()])
succeeds and ordering is applied.
- Around line 87-101: The deleteCompletedOlderThan method currently uses
setMaxResults on a DQL DELETE which is ignored; change the implementation in
deleteCompletedOlderThan (involving getEntityManager and PendingMediaUpload) to
first SELECT the IDs of PendingMediaUpload matching status =
PendingMediaUpload::STATUS_COMPLETED and processed_date < $cutoff_date with
setMaxResults($limit), collect those IDs, then run a DELETE WHERE id IN (...)
(or use a parameterized DQL delete by id list) to remove only that batch; ensure
you handle the empty-ID case (return 0) and keep using the same cutoff_date
logic and return the number of deleted rows.

In `@app/Services/FileSystem/Dropbox/AutoRefreshingDropBoxTokenService.php`:
- Around line 37-44: The constructor currently calls refreshAccessToken() but
does nothing if that initial refresh fails and the underlying HTTP call has no
timeout; change __construct to propagate failure (throw a specific exception)
when refreshAccessToken() cannot obtain a token so the service fails fast rather
than living with an empty token, and update refreshAccessToken() to set a
bounded timeout on the external token request (e.g., via your HTTP client
options) and handle/throw errors on non-200 responses; also ensure getToken()
returns a valid token or throws if none is available.

In `@app/Services/FileSystem/Dropbox/RetryAfterDropboxClient.php`:
- Line 37: The DEFAULT_RETRY_AFTER_SECONDS constant in RetryAfterDropboxClient
is set to 300s which is too high and conflicts with tests expecting a 1s
default; change the value to a lower sensible default (e.g., 30 or 60 seconds)
to match Dropbox guidance and test expectations, update
RetryAfterDropboxClient::DEFAULT_RETRY_AFTER_SECONDS accordingly, and adjust any
related tests in RetryAfterDropboxClientTest.php if they rely on a specific
default so they remain consistent with the new constant.
- Around line 83-84: The code currently casts the Retry-After header string
directly to int which yields 0 for HTTP-date values; change the logic in
RetryAfterDropboxClient (where $retryAfter is computed from
$exception->getResponse()->getHeaderLine('Retry-After')) to first check if the
header is numeric and use (int) when it is, otherwise parse it as an HTTP-date
(e.g. via strtotime) and compute seconds = max(0, parsed_timestamp - time()); if
parsing fails or results in non-positive value fall back to
self::DEFAULT_RETRY_AFTER_SECONDS, and ensure $retryAfter is an int before use.
- Around line 35-104: The tests expect 429 Retry-After behavior for direct
endpoint calls, but RetryAfterDropboxClient only implements that logic in
uploadChunk; add matching retry-after + jitter handling to the public methods
contentEndpointRequest and rpcEndpointRequest in RetryAfterDropboxClient (and
reuse the same constants and jitter logic used in uploadChunk:
DEFAULT_RETRY_AFTER_SECONDS, MIN_JITTER_MS, MAX_JITTER_MS) so they catch
RequestException/ClientException, read Retry-After, sleep with jitter, rewind
any stream if needed, and retry up to the same $this->maxUploadChunkRetries
semantics; alternatively, if that behavior is not desired, remove/adjust the
failing test cases in tests/Unit/Services/RetryAfterDropboxClientTest.php
instead of changing the class.

In `@app/Services/Model/Imp/SummitService.php`:
- Around line 4332-4334: The catch block in SummitService.php that currently
does "catch (\Exception $ex) { Log::error($ex); }" swallows processor-level
failures; after logging the exception you must re-throw it so the calling
command can fail. Edit the catch in the relevant method inside the SummitService
class to call Log::error(...) and then throw $ex (or rethrow using throw;) so
setup/query/reset failures propagate instead of returning success.
- Around line 4291-4298: The temp file cleanup is currently executed inside the
$this->tx_service->transaction(...) closure (where PendingMediaUpload status is
set), which runs before the DB commit; move the call to
\Libs\Utils\FileUtils::cleanLocalAndRemoteFile($localPath,
$pending_upload->getTempFilePath()) out of the transaction closure so it only
runs after the transaction completes successfully—i.e., keep the status update
and setProcessedDate(...) inside the transaction (using
$this->tx_service->transaction and the PendingMediaUpload methods),
capture/return any needed identifiers or paths from the closure, then call
FileUtils::cleanLocalAndRemoteFile(...) afterward and handle/log errors from
cleanup without rolling back DB changes.
- Around line 4244-4316: The exception handler currently marks every failed
upload as PendingMediaUpload::STATUS_ERROR and cleans both local and remote temp
files, preventing retries; update the catch block in
SummitService::processPendingMediaUploads to check
$pending_upload->getAttempts() (or equivalent) against its max retries (e.g.
$pending_upload->getMaxRetries()) and if attempts < max then set status back to
PendingMediaUpload::STATUS_PENDING (instead of STATUS_ERROR) and only delete the
local temp copy (call FileUtils::cleanLocalFile($localPath) or equivalent)
inside the tx_service->transaction; if attempts >= max, then set STATUS_ERROR
and setErrorMessage($ex->getMessage()) and clean both local and remote temp
files as before.

In `@tests/Unit/Services/PresentationServiceMediaUploadTest.php`:
- Around line 49-193: The tests currently only set up mocks but never call
PresentationService::addMediaUploadTo or ::updateMediaUploadFrom so the
persist()->once() expectations and the important regression check
(ProcessMediaUpload::dispatch not called) are never exercised; update the tests
to instantiate (or partially mock) PresentationService so you actually invoke
addMediaUploadTo(...) and updateMediaUploadFrom(...) with the prepared
$presentation, $fileInfo, $mediaUpload, and tx_service, ensure
tx_service->transaction() returnsUsing the callback while
Registry::getManager('model') returns your $em so the $em->persist(...)
expectation is met, and explicitly mock/spy ProcessMediaUpload::dispatch (or the
dispatching mechanism used) to assert it is never called in
testProcessMediaUploadJobNotDispatched; alternatively, if you cannot construct
the service, remove these placeholder tests and consolidate into a single
integration test that verifies DB row creation and absence of dispatch.

In `@tests/Unit/Services/ProcessPendingMediaUploadsTest.php`:
- Around line 46-287: The tests mock EntityManager and expect raw DQL calls, but
SummitService::processPendingMediaUploads() uses IPendingMediaUploadRepository
methods (resetStuckProcessingRows, getPendingUploads, deleteCompletedOlderThan)
and private properties (pending_media_upload_repository, summit_repository) plus
a protected tx_service; update the tests to mock IPendingMediaUploadRepository
instead of EM, set expectations on resetStuckProcessingRows(10),
getPendingUploads(), and deleteCompletedOlderThan(7,1000) and return the
appropriate PendingMediaUpload mocks, and inject that mock into the
SummitService instance; also set the protected tx_service and private
summit_repository/pending_media_upload_repository on the real SummitService
object using reflection (or the service constructor/setters if available) so the
service reads the injected mocks during processPendingMediaUploads(), and remove
all expectations on $em->createQuery(...) / DQL patterns.

In `@tests/Unit/Services/RetryAfterDropboxClientTest.php`:
- Around line 142-147: The test is asserting sleep counts after a call that is
expected to throw, so the assertion is never reached; wrap the throwing call in
a try/finally so the finally block always runs and performs the Sleep
assertions. Specifically, in
RetryAfterDropboxClientTest::testContentEndpointRequest wrap the
$client->contentEndpointRequest(...) invocation in try { ... } finally {
Sleep::assertSleptTimes(4); } (keep the existing
$this->expectException(ClientException::class) outside/above the try), and do
the same pattern in testContentEndpointRequestNon429Exception replacing the
finally assertion with Sleep::assertNeverSlept(); ensure you do not catch and
swallow the exception (do not add a catch that prevents rethrow).
- Around line 45-227: The tests call
RetryAfterDropboxClient::contentEndpointRequest but that method is not
overridden to implement 429 retry/sleep logic (only uploadChunk is), and the
tests also assume a 1s default whereas DEFAULT_RETRY_AFTER_SECONDS is 300;
update the tests to target the actual retrying code or align constants: either
(A) add an override of contentEndpointRequest in RetryAfterDropboxClient that
implements the same retry/Retry-After + jitter behavior (using a 1-second
default constant if you intend the tests to expect ~1s) and then keep the
current tests, or (B) change the tests to exercise uploadChunk (create the
proper stream/chunk inputs) and assert sleeps using DEFAULT_RETRY_AFTER_SECONDS
(300s) plus jitter ranges; reference contentEndpointRequest, uploadChunk,
RetryAfterDropboxClient, and DEFAULT_RETRY_AFTER_SECONDS to locate where to
implement or adjust the tests and constants.

---

Nitpick comments:
In `@app/Jobs/ProcessMediaUpload.php`:
- Around line 26-30: Update the deprecation block on the ProcessMediaUpload
class to include a concrete removal target (e.g., a specific release version or
commit hash) or a tracking ticket ID so future cleanup is deterministic; locate
the docblock above the ProcessMediaUpload class definition and replace the vague
“Can be removed in a future cleanup” line with a precise marker such as
“REMOVE_BY: vX.Y.Z / commit <hash> / ClickUp `#12345`” and, if relevant, add a
short note that it remains only for draining in-flight queue jobs.

In `@app/Services/Model/Imp/PresentationService.php`:
- Around line 1153-1162: The PendingMediaUpload population is duplicated;
extract a private helper (e.g., buildPendingMediaUpload or
createPendingMediaUpload) that accepts parameters like $summit,
$mediaUploadType, $mediaUpload, $fileInfo and returns a fully populated
PendingMediaUpload (calls setSummitId, setMediaUploadTypeId, setPublicPath,
setPrivatePath, setFileName, setTempFilePath, setStatus). Replace the inline
construction in the current add path and the other occurrence (the add/update
block that also calls pending_media_upload_repository->add) with calls to this
helper and then call pending_media_upload_repository->add($pendingUpload) as
before so all field mappings remain consistent.

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@app/Repositories/Summit/DoctrinePendingMediaUploadRepository.php`:
- Around line 107-117: The bulk DQL DELETE in deleteByMediaUpload currently
binds a PresentationMediaUpload entity to p.media_upload which fails because
DELETE only accepts scalar identifiers; change the DQL to use a scalar parameter
(e.g., :mediaUploadId) and set that parameter to $mediaUpload->getId(), and keep
the statuses parameter as-is (refer to deleteByMediaUpload,
PresentationMediaUpload, and PendingMediaUpload::STATUS_* for locating the code
and constants).

In `@app/Services/FileSystem/Dropbox/DropboxAdapter.php`:
- Around line 38-39: Remove the raw exception log inside DropboxAdapter::getUrl
by deleting the Log::warning($ex) call and keep only the structured
Log::warning(sprintf("DropboxAdapter::getUrl %s code %s", $ex->getMessage(),
$ex->dropboxCode)); ensure the single remaining warning provides the descriptive
message and Dropbox error code; if you want richer context later, add the
exception as a context array (e.g., Log::warning($message, ['exception' =>
$ex])) in a separate refactor.

In `@app/Services/Model/Imp/PresentationService.php`:
- Around line 1343-1347: There is a race between deleteMediaUpload
(markAsDeleted + pending_media_upload_repository->deleteByMediaUpload +
$presentation->removeMediaUpload) and an in-flight cron upload; to fix, in
deleteMediaUpload first query pending_media_upload_repository for rows for this
mediaUpload and: if any STATUS_PENDING, remove their temp_file_path(s)
explicitly and then delete those rows before marking storage deleted; if any
STATUS_PROCESSING, do not immediately markAsDeleted but instead set a
cooperative cancel flag on those rows (e.g.,
pending_media_upload_repository->setCancelled or add a cancelled boolean) so the
cron can check between its transition to STATUS_PROCESSING and the actual copy
and abort/clean up, and ensure the cron worker checks this cancel flag and
removes temp files when it aborts; alternatively, take a DB row lock around the
pending row check+delete to prevent the cron from progressing while you perform
the delete; update resetStuckProcessingRows/cron logic to respect the new cancel
flag and to remove temp_file_path for pending rows.
- Around line 1278-1289: Before inserting the new PendingMediaUpload row, remove
any existing pending/processing rows for the same PresentationMediaUpload to
prevent racing/supersede issues: call the repository method that deletes by
media upload (e.g.
$this->pending_media_upload_repository->deleteByMediaUpload($mediaUpload) or a
dedicated supersede method) just prior to creating/adding the new
PendingMediaUpload in the block that builds the $pendingUpload (this addresses
existing PendingMediaUpload rows with STATUS_PENDING or STATUS_PROCESSING and
ensures only the fresh tempFilePath/fileName will be processed).

---

Nitpick comments:
In `@app/Models/Foundation/Summit/PendingMediaUpload.php`:
- Around line 75-79: The entity allows multiple in-flight rows for the same
PresentationMediaUploadID, which can cause duplicate pending/processing entries;
update the PendingMediaUpload creation flow to enforce uniqueness by either 1)
deleting any existing rows for the same PresentationMediaUploadID with status in
{STATUS_PENDING, STATUS_PROCESSING} before inserting a new PendingMediaUpload
(adjust the create method used by PresentationService/updateMediaUploadFrom to
perform the delete-and-insert), or 2) add a unique index on
PresentationMediaUploadID at the DB level and change the create path to perform
an upsert/reuse of the existing PendingMediaUpload row (modify the
repository/save logic to handle update-on-conflict); reference the
PendingMediaUpload entity, its $status field and constants
STATUS_PENDING/STATUS_PROCESSING, and the PresentationService
updateMediaUploadFrom flow when making the change.
- Around line 22-30: The query in
DoctrinePendingMediaUploadRepository::getPendingUploads() filters by status and
orders by created, so replace the current single-column ORM\Index (name:
IDX_Status) on Status in the PendingMediaUpload entity with a composite index on
(Status, Created) to enable index-ordered scans; update the ORM\Index annotation
on class PendingMediaUpload to include both columns (Status and Created) and
adjust the index name (e.g., IDX_Status_Created) so the DB uses the composite
index for WHERE p.status = :pending ORDER BY p.created ASC.

In `@database/migrations/model/Version20260421200000.php`:
- Around line 40-45: The down() migration unconditionally drops a foreign key,
index and column and will error if re-run or if those objects don't exist;
update down(Schema $schema) to first check
$schema->hasTable('PendingMediaUpload') then $table =
$schema->getTable('PendingMediaUpload') and guard each operation with existence
checks (e.g.
$table->hasForeignKey('FK_PendingMediaUpload_PresentationMediaUpload'),
$table->hasIndex('IDX_PresentationMediaUploadID'),
$table->hasColumn('PresentationMediaUploadID')) before calling addSql to DROP
FOREIGN KEY FK_PendingMediaUpload_PresentationMediaUpload, DROP INDEX
IDX_PresentationMediaUploadID, and DROP COLUMN PresentationMediaUploadID so the
method becomes idempotent and safe if partially applied or re-run.

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@app/Console/Commands/ReconcileMediaUploadsCommand.php`:
- Around line 69-86: The command currently uses intval() and empty() which can
coerce invalid CLI args (e.g., "abc" -> 0) or treat "0" as absent; update
ReconcileMediaUploadsCommand::handle to explicitly validate that $summit_id and
(if provided) $media_upload_type_id are positive integers before calling
$this->summit_service->reconcileMediaUploadsToPrivateStorage: parse the raw
arguments, ensure they match a positive-integer pattern (reject "0", non-digits,
negatives), and throw an \InvalidArgumentException with a clear message if
validation fails; only cast to int and pass values (or null for omitted optional
type) after validation so the service receives correct scopes.

In `@app/Services/Model/Imp/PresentationService.php`:
- Around line 1153-1154: The call and comment that delete pending rows for a
newly-created transient media upload should be removed: in addMediaUploadTo,
delete the line invoking
$this->pending_media_upload_repository->deleteByMediaUpload($mediaUpload) and
remove its preceding comment, since $mediaUpload is created by factory and has
no ID (transient) so the delete is a no-op; leave the rest of the method and any
subsequent flush/persist logic unchanged.

---

Duplicate comments:
In `@app/Services/Model/Imp/PresentationService.php`:
- Around line 1281-1294: The current code unconditionally calls
pending_media_upload_repository->deleteByMediaUpload(...) which can remove a row
that is STATUS_PROCESSING and let the cron still finish the old upload; instead,
stop deleting rows and implement a cooperative cancel or safe transition: modify
the pending-media logic around PendingMediaUpload to set a cancel flag or status
(e.g., setStatus(PendingMediaUpload::STATUS_CANCELLED) or setCancelled(true))
for existing pending rows unless their status is STATUS_PROCESSING, and update
the cron worker's processing transition to acquire a DB lock or check-for-cancel
before and during transfer (use row versioning/for-update or a status check
against STATUS_PROCESSING/STATUS_CANCELLED) so in-flight jobs are not raced by
new uploads; replace deleteByMediaUpload(...) invocation with an update that
only cancels non-processing rows and ensure process code honors the cancel
flag/status.
- Around line 1349-1350: Before removing the pending DB row via
pending_media_upload_repository->deleteByMediaUpload($mediaUpload), first mark
the media upload as deleted/cancelled (call markAsDeleted($mediaUpload) or set
its status to a terminal state) so background cron workers will skip writing,
then remove any pending temp files/paths associated with the upload (delete
files from the private/public temp paths stored on $mediaUpload) and only after
both status is set and temp files cleaned call
pending_media_upload_repository->deleteByMediaUpload($mediaUpload).

---

Nitpick comments:
In `@app/Services/FileSystem/Dropbox/AutoRefreshingDropBoxTokenService.php`:
- Around line 89-94: The log message in AutoRefreshingDropBoxTokenService
currently treats invalid JSON and a missing access_token the same; update the
token-refreshing method to detect JSON parse errors separately (e.g., use
json_decode with JSON_THROW_ON_ERROR inside a try/catch or check
json_last_error()) and log the decode exception or error message when parsing
fails, otherwise keep the existing "response missing access_token" log when
decoding succeeds but access_token is absent; ensure you reference the same
method where $data = json_decode($response->getBody()->getContents(), true) is
called so the catch/logging behavior is adjusted accordingly.