- SynapseHelper: memoize username->Matrix-ID lookups per-request (incl. negative
results) and add an overall time budget to resolveUsernames() plus a 2s connect
timeout, so notifying N watchers with a slow/unreachable Synapse can't stall the
request for N x 5s. (Chosen over async/queue per maintainer.)
- DependencyModel: fix cycle detection treating 'blocks' and 'blocked_by' as the
same edge direction. They are inverse relationships (single row each, no mirror
row), so the traversal now walks a unified precedence graph (blocks: ticket->
depends_on; blocked_by: depends_on->ticket) and wouldCreateCycle normalizes the
new edge's direction. Prevents both false-positive and missed cycles.
- CacheHelper: anchor prefix-delete to exact key boundaries (bare prefix or
prefix + '_' + md5) so delete('workflow') can't wipe a 'workflow_rules' cache.
- RateLimitMiddleware: hold an exclusive flock across the per-IP counter's
read-modify-write so concurrent requests can't both read N and write N+1
(undercounting past the limit). Fails open if the file can't be locked.
- dashboard.js: kanban status update now uses lt.api.post (per no-raw-fetch
convention) and reverts the card AND the optimistic column counts on failure
(the old raw-fetch catch left the card moved without reverting).
- BulkOperationsModel: document that bulk_status/bulk_close intentionally bypass
workflow transition validation (admin override, by design).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- create_ticket_api.php: validate status (against TICKET_STATUSES) and
priority (numeric 1-5). A non-numeric priority previously cast to 0 and
escalated the ticket below P1 on the dedup/update path.
- manage_workflows.php: reject empty/invalid from_status/to_status on POST
and PUT (must be valid ticket statuses) so the workflow table can't be
populated with bogus transitions.
- TicketModel::getAllTickets: COUNT(*) OVER() rides on returned rows, so a
page past the last row returned total/pages = 0. Fall back to a direct
COUNT when an over-range page yields no rows, keeping pager math correct.
- DashboardView: stop double-escaping category/type/assigned active-filter
labels (they were htmlspecialchars'd into the label and again at output,
rendering R&D as R&D); output escaping is retained.
- check_duplicates.php / NotificationHelper::notifyWatchers: wrap the DB
lookups in try/catch so a failed prepare/query degrades gracefully
(advisory dup-check returns none; best-effort watcher notify is skipped)
instead of fataling the request. Works whether mysqli throws or returns
false. (manage_* endpoints already have a top-level try/catch.)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
XSS / security:
- markdown.js: sanitize footnote labels to a safe slug before using them in
id/href attributes. Labels are captured before the HTML-escape pass, so a
label like x"><img onerror=...> broke out → stored XSS (the earlier quote-
escape fix didn't cover this path). Verified neutralized.
- RateLimitMiddleware: only trust X-Forwarded-For / X-Real-IP when REMOTE_ADDR
is a configured trusted proxy, and use the rightmost (proxy-appended) entry.
Previously any client could rotate XFF to escape the per-IP rate limit.
- .env.example: document TRUSTED_PROXIES so fresh deploys aren't fail-open on
the Authelia forward-auth spoofing protection.
Correctness:
- notifications.php: my previous assigned-to LIKE fix anchored only on '}', so
BULK assignments (logged {"assigned_to":N,"bulk_operation_id":..}) produced
no "assigned to you" notification — now matches both '}' and ',' delimiters.
- notifications.php: implement the documented @mention notifications (query
action_type='mention' rows for the current user); they were never delivered.
- NotificationHelper::notifyWatchers: guard unchecked prepare() so a missing
ticket_watchers table can't fatal the request after its DB write committed.
- AuditLogModel::getTicketTimeline: JSON_UNQUOTE the extracted ticket_id so
comment events actually match (string vs JSON-number comparison never did).
- AuditLogModel/audit_log.php: CSV export no longer silently truncates to the
1000-row UI cap; uses a dedicated higher export limit.
- DashboardView: quick-preview drawer read .ticket-link from the title cell
(which has none), so the title was always blank — use the cell text.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Continued fixes from the multi-agent review:
- recurring tickets cron: now that the parse error is fixed the job runs,
exposing two latent bugs. (1) next_run_at was only advanced after the
full success path, so any failure (e.g. a NULL created_by passed to the
non-nullable assignTicket() $assignedBy -> TypeError) left it in the past
and re-created a duplicate ticket every cron cycle. Added an atomic
claimForRun() (conditional UPDATE gated on still-due) called BEFORE
creation, which also prevents overlapping runs from double-creating.
(2) The cron used a raw mysqli with no utf8mb4, corrupting non-ASCII
content; it now uses Database::getConnection(). Also guard the assignment
so created_by NULL falls back to the assignee.
- bulk delete: attachment files were unlinked inside the DB transaction, so
an atomic-mode rollback restored rows but the files were already gone.
deleteTicket() can now defer file removal to the caller, and
BulkOperationsModel deletes files only after a successful commit.
- UserModel: back-tick the `groups` column (reserved word on MySQL 8.0.2+).
- create_ticket_api.php: stop leaking raw DB/exception messages to callers;
log server-side and return a generic error. (Also includes a pre-existing
working-tree tweak that adds title to the manual-ticket dedupe hash.)
- CI: semgrep install failed under PEP 668; add --break-system-packages.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
PHP 8.2 strict mysqli mode throws mysqli_sql_exception on duplicate key
rather than returning false from execute(). Replace the old if/else errno
check with try/catch on mysqli_sql_exception, re-throw non-1062 errors,
and use random_int range 100000000-999999999 (no leading zeros) for the
retry ID.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
PHP 8.2 raises mysqli_sql_exception on prepare() for non-existent tables
rather than returning false. Wrap each child-table delete in try/catch and
silently skip tables that don't exist in all deployments, re-throwing for
unexpected errors.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
All ticket_id parameters were bound as integer ("i"), which stripped
leading zeros before insertion into ticket_attachments.ticket_id
(VARCHAR 9). This caused a mismatch: upload_attachment.php creates
the directory using the full string (e.g. /uploads/000123456/) but
the DB stored the integer form ("123456"), so download and delete
would look in the wrong path.
Changed getAttachments, addAttachment, getTotalSizeForTicket, and
getAttachmentCount to use string binding ("s") so the canonical
zero-padded ticket ID is stored and read back consistently.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- TicketModel: add deleteTicket() that removes all child records
(comments, watchers, dependencies, attachments, custom fields)
then deletes the ticket and cleans up physical attachment files
- BulkOperationsModel: add bulk_delete case to processBulkOperation()
so the "Bulk Delete" UI button actually works instead of silently
failing with N failures
- bulk_operation.php: validate operation_type against whitelist to
reject unknown operations early with a proper error
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
bulk_operation.php: ticket ID validation was converting IDs to int then back
to string, so '000123456' became '123456' which never matched the DB VARCHAR
key, silently rejecting ~11% of tickets from bulk operations. Now validates
with ctype_digit() to preserve leading zeros.
TicketModel::getTicketsByIds(): changed intval() to strval() and bind type
'i' to 's' so VARCHAR ticket_id columns are queried consistently as strings.
DashboardController::getCategoriesAndTypes(): added null check on query
result before calling fetch_assoc() to prevent TypeError if query fails.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Created Today tile: no longer limits to open statuses (count is all statuses)
- Closed Today tile: filters by closed_at range, not updated_at
- Add closed_from/closed_to support to TicketModel and DashboardController
- Add Created/Updated/Closed date range inputs to sidebar filter panel
- Apply button collects date inputs; Clear All removes them
- removeFilter handles date chip removal (clears both _from and _to)
- Active filter chips shown for date ranges
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- add_comment.php: include user_id in response for avatar rendering
- ticket.js: add buildCommentElement() helper that matches server-rendered
comment structure (avatar, edit/delete buttons, textarea); use it in
addComment() and submitReply() so new comments show the avatar immediately
- AuditLogModel: logCommentCreate uses action_type='comment' not 'create'
- TicketView: formatAction handles entity_type='comment' with action_type='create'
for existing DB records; prevents "created this ticket" showing for comments
- update_ticket.php: remove owner/assignee restriction so any authenticated
team member can update ticket status and fields
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- manage_recurring.php calculateNextRun(): expand monthly cap from 28→31
with proper last-day-of-month clamping (matches model fix); use split
with ':00' append to handle malformed time strings without crashing;
fix weekly day array to start at index 1 (not 0) so day=0 never maps
to empty string and blows up DateTime
- RecurringTicketModel::calculateNextRunTime(): same weekly day array fix
(start at index 1) to eliminate '' → DateTime exception on day=0
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- TicketView.php: Show 3 lt-skeleton-card placeholders in the comment list
while "Load more" fetches; skeletons are removed on resolve or error
- ticket.css: Add .comment-skeleton margin spacing
- WorkflowDesignerView.php + manage_workflows.php: Prevent creating/editing
status transitions where from_status === to_status (client + server check)
- RecurringTicketsView.php: Expand monthly day picker from 28 to 31 days
(days 29-31 labelled "last day in short months")
- RecurringTicketModel.php: Clamp monthly schedule day to last day of target
month using format('t') instead of hard-capping at 28
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
User input containing MySQL boolean operators (+, -, (, ), ~, *, ", @)
was passed directly to MATCH...AGAINST in BOOLEAN MODE, causing MySQL to
parse them as search operators rather than literals. Input like '(test)'
or '-keyword' would result in a MySQL syntax error / empty results.
Strip boolean mode special chars before building the FULLTEXT term;
the raw search string is still used unchanged for the LIKE fallback parts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
next_run_at was typed 'i' (int) but stores a datetime string → should be 's'.
is_active was typed 's' (string) but stores 0/1 boolean → should be 'i'.
Positions 10-11 were swapped: 'ssssiiisssis' → 'ssssiiisssii'.
The UPDATE method already had the correct types; only INSERT was affected.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Dashboard stat cards now show lt-dot trend indicators (up/warn/idle) based on
created_today vs closed_today flow — no extra DB query needed
- Add collapsible Team Workload panel showing assignee open ticket counts with
progress bars (green/cyan/red by load), avatar, and name
- StatsModel.getTicketsByAssignee() now returns proper objects with user_id,
display_name, open_count (was name-keyed flat array); limit raised to 8
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Ticket watchers:
- api/watch_ticket.php: GET (watch state) + POST (watch/unwatch toggle)
- index.php: route for /api/watch_ticket.php
- TicketView: WATCH/UNWATCH button with live state fetch and toggle
- NotificationHelper::notifyWatchers(): fetches watchers from DB, resolves
Matrix IDs via Synapse, fires notification to watchers + global list
- add_comment.php, update_ticket.php: call notifyWatchers on comment and
status-change events respectively
Fulltext search:
- TicketModel::hasFulltextIndex(): detects FULLTEXT index via information_schema
- getAllTickets(): uses MATCH...AGAINST when fulltext index exists, LIKE fallback
when not yet applied — zero-downtime rollout
Single-query pagination:
- getAllTickets() replaces separate COUNT + SELECT with COUNT(*) OVER() window
function — one round trip to DB per page load instead of two
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Comment pagination:
- CommentModel: add getCommentCount(), paginated getCommentsByTicketId()
with getThreadedCommentsPaged() for threading + LIMIT/OFFSET
- TicketController: load first 50 root comments + total count on page load
- api/get_comments.php: new AJAX endpoint for Load More (index.php routed)
- TicketView: Load More button + buildCommentEl() JS renderer for AJAX comments;
passes totalComments/commentOffset/isAdmin to window.ticketData
Matrix integration:
- NotificationHelper: add sendStatusChangeNotification(), sendCommentNotification(),
sendMentionNotification(), sendAssignmentNotification() alongside existing
sendTicketNotification(); internal fire() helper replaces duplicated cURL logic
- SynapseHelper: new helper that resolves SSO usernames → Matrix IDs by querying
Synapse Admin REST API directly (no caching, no stale data)
- config.php: add SYNAPSE_ADMIN_URL, SYNAPSE_ADMIN_TOKEN, MATRIX_NOTIFY_COMMENTS,
MATRIX_NOTIFY_ASSIGNMENTS config keys (all from .env)
- api/update_ticket.php: fire status-change notification after successful save
- api/add_comment.php: resolve @mentioned usernames via SynapseHelper and fire
mention notification; fire general comment notification when MATRIX_NOTIFY_COMMENTS=1
- api/assign_ticket.php: fire assignment notification (resolves assignee via Synapse)
when MATRIX_NOTIFY_ASSIGNMENTS=1
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Bug fixes:
- bulk-delete action called undefined bulkDelete() — wired to the
existing showBulkDeleteModal() so the confirmation modal actually shows
UX:
- Template loader now checks for existing title/description and asks
for confirmation before overwriting user-typed content
- Visibility select shows a dynamic hint paragraph that updates when
the user changes the selection (public/internal/confidential)
Architecture:
- TICKET_STATUSES added to config as single source of truth; all
hardcoded ['Open','Pending','In Progress','Closed'] arrays in
DashboardView now read from config; bulk-status modal in dashboard.js
reads window.TICKET_STATUSES (set from PHP) with array fallback
- ASSET_VERSION now auto-computed from max mtime of dashboard/ticket
CSS+JS files so browsers always pick up changes on deploy; manual
override still available via ASSET_VERSION in .env
- Removed 10 dead standalone stat methods from StatsModel (getOpenTicketCount,
getClosedTicketCount, getTicketsByPriority, etc.) — all superseded by
the consolidated fetchAllStats() queries, never called externally
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- TicketModel::getAllTickets() now accepts optional $user param and applies
getVisibilityFilter() so non-admin users cannot see internal/confidential
tickets they lack access to from the dashboard listing
- DashboardController passes $GLOBALS['currentUser'] to getAllTickets()
- clone_ticket.php: move Content-Type header to top so all error paths send
correct JSON content type
- AuthMiddleware: filter group names from HTTP header to [a-z0-9_-] only,
preventing header injection via malformed group names
- add_comment.php: return HTTP 201 on success, 500 in catch block
- update_comment.php, delete_comment.php: return 500 in catch blocks
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- upload_attachment.php: derive stored file extension from validated MIME type
instead of user-supplied filename, preventing executable extension attacks
(e.g. a PHP file renamed to evil.txt would now be stored as .txt)
- CustomFieldModel.php: fix bind_param type string in updateDefinition()
'sssssiiiii' (10 chars) → 'sssssiiii' (9 chars) to match 9 SQL placeholders
- RateLimitMiddleware.php: replace MD5 with SHA256 for rate limit file hashing
- user_preferences.php: add httponly, secure, samesite=Lax flags to ticketsPerPage
cookie to prevent XSS/CSRF cookie theft
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
StatsModel queries used `FROM tickets WHERE` with no table alias, but
getVisibilityFilter() returns SQL referencing `t.visibility`. Admins
were unaffected because they get `1=1` with no column references.
Added `t` alias to all three tickets queries that use $visSQL.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- bulk_operation.php: replace is_numeric() with strict int cast+equality to reject scientific notation
- AttachmentModel.php: fix bind_param type strings (s→i for integer ticket IDs)
- CommentModel.php: use strict !== comparison with (int) cast for user_id ownership checks
- ticket.js: replace all non-TDS class names (text-amber→lt-text-amber, btn→lt-btn variants, etc.)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
StatsModel.getAllStats() now accepts a user array and applies the same
getVisibilityFilter() logic used by ticket listings. Admins continue to
share a single cached result; non-admin users get per-user cache entries
so confidential ticket counts are not leaked in dashboard stats.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The dashboard's "Avg Resolution" stat was using updated_at, which gets
overwritten on any post-close edit (title change, comment, etc.),
inflating the metric. Also fixes "Closed Today" count for the same reason.
- Add closed_at TIMESTAMP column to tickets table
- Set closed_at on close, preserve on re-edit, clear on reopen
- Update StatsModel queries to use closed_at instead of updated_at
- Add migration script with audit log backfill for existing tickets
Run: php scripts/add_closed_at_column.php
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Security:
- Fix IDOR in delete/update comment (add ticket visibility check)
- XSS defense-in-depth in DashboardView active filters
- Replace innerHTML with DOM construction in toast.js
- Remove redundant real_escape_string in check_duplicates
- Add rate limiting to get_template, download_attachment, audit_log,
saved_filters, user_preferences endpoints
Bug fixes:
- Session timeout now reads from config instead of hardcoded 18000
- TicketController uses $GLOBALS['config'] instead of duplicate .env parsing
- Add DISCORD_WEBHOOK_URL to centralized config
- Cleanup script uses hashmap for O(1) ticket ID lookups
Dead code removal (~100 lines):
- Remove dead getTicketComments() from TicketModel (wrong bind_param type)
- Remove dead getCategories()/getTypes() from DashboardController
- Remove ~80 lines dead Discord webhook code from update_ticket API
Consolidation:
- Create api/bootstrap.php for shared API setup (auth, CSRF, rate limit)
- Convert 6 API endpoints to use bootstrap
- Extract escapeHtml/getTicketIdFromUrl into shared utils.js
- Batch save for user preferences (1 request instead of 7)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add APP_DOMAIN config for correct Discord webhook ticket links
- Add "Assign To" dropdown on create ticket form
- Update TicketModel.createTicket() to support assigned_to field
- Update documentation for APP_DOMAIN requirement
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add comment threading/reply functionality with nested display
- Database migration for parent_comment_id and thread_depth columns
- Recursive comment rendering with depth-based indentation
- Reply form with inline UI and smooth animations
- Thread collapse/expand capability
- Max thread depth of 3 levels
- Fix 401 authentication errors on API calls
- Add credentials: 'same-origin' to all fetch calls
- Affects settings.js, ticket.js, dashboard.js, advanced-search.js
- Ensures session cookies are sent with requests
- Enhanced comment styling
- Thread connector lines for visual hierarchy
- Reply button on comments (up to depth 3)
- Quote block styling for replies
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Fix fatal PHP error in UserModel::getAllGroups() - typo 'setCache'
should be 'setCached', was causing ticket page to fail to render
- Fix settings.js null reference errors when timezone element missing
on ticket page (only exists on dashboard)
- Fix ESC key detection for settings modal (checked 'block' but modal
uses 'flex' display)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Consolidate StatsModel queries from 12 to 3 using conditional aggregation
- Add input validation to DashboardController (sort columns, dates, priorities)
- Combine getCategories/getTypes into single query
- Add transaction support to BulkOperationsModel with atomic mode option
- Add depth limit (20) to dependency cycle detection to prevent DoS
- Add caching to UserModel.getAllGroups() with 5-minute TTL
- Improve ticket ID generation with 50 attempts, exponential backoff, and fallback
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Consolidate all 20 API files to use centralized Database helper
- Add optimistic locking to ticket updates to prevent concurrent conflicts
- Add caching to StatsModel (60s TTL) for dashboard performance
- Add health check endpoint (api/health.php) for monitoring
- Improve rate limit cleanup with cron script and efficient DirectoryIterator
- Enable rate limit response headers (X-RateLimit-*)
- Add audit logging for workflow transitions
- Log Discord webhook failures instead of silencing
- Fix visibility check on export_tickets.php
- Add database migration system with performance indexes
- Fix cron recurring tickets to use assignTicket method
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add CacheHelper for file-based caching with TTL support
- Add Database helper for centralized connection management
- Update WorkflowModel to cache status transitions (10 min TTL)
- Update UserPreferencesModel to cache user prefs (5 min TTL)
- Update manage_workflows.php to clear cache on changes
- Update get_users.php to use Database helper (example migration)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Check if updated_at column exists before using it in UPDATE query.
This allows comment editing to work before migration script is run.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add comment edit/delete functionality (owner or admin can modify)
- Add edit/delete buttons to comments in TicketView
- Create update_comment.php and delete_comment.php API endpoints
- Add updateComment() and deleteComment() methods to CommentModel
- Show "(edited)" indicator on modified comments
- Add migration script for updated_at column
- Auto-link URLs in plain text comments (non-markdown)
- Add markdown table support with proper HTML rendering
- Preserve code blocks during markdown parsing
- Fix mobile UI elements showing on desktop (add display:none defaults)
- Add mobile styles for CreateTicketView form elements
- Stack status-priority-row on mobile devices
- Update cache busters to v20260124e
- Update Claude.md and README.md documentation
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The WHERE conditions use 't.' prefix but the COUNT query was missing
the table alias, causing 500 errors when using priority_max, assigned_to,
or date filters.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add detailed error handling in DependencyModel (throw exceptions on failure)
- Add try-catch in ticket_dependencies.php to catch query errors
- Remove all old migrations (001-014) that have already been run
- Keep only new feature migrations (015-018) for reference
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Fixed server-side sorting for user-related columns on dashboard:
Problem:
- Clicking "Created By" or "Assigned To" headers didn't sort
- Columns were missing from $allowedColumns validation
- Fell back to ticket_id sort, appearing random to users
Solution:
1. Added 'created_by' and 'assigned_to' to $allowedColumns array
2. Smart sort expression mapping:
- created_by → sorts by display_name/username (not user ID)
- assigned_to → uses CASE to put unassigned at end, then sorts by name
- Other columns → use table prefix (t.column_name)
3. Database-level NULL handling for assigned_to:
- Uses CASE WHEN to sort unassigned tickets last
- Regardless of ASC/DESC direction
- Then alphabetically sorts assigned users
Result:
- A→Z: Alice, Bob, Charlie... Unassigned
- Z→A: Zack, Yolanda, Xavier... Unassigned
- Consistent grouping and predictable order
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Cache optimization with automatic expiration:
1. New Cache Structure:
- Changed from simple array to TTL-aware structure
- Each entry: ['data' => ..., 'expires' => timestamp]
- 5-minute (300s) TTL prevents indefinite stale data
2. Helper Methods:
- getCached($key): Returns data if not expired, null otherwise
- setCached($key, $data): Stores with expiration timestamp
- invalidateCache($userId, $username): Manual cache clearing
3. Updated All Cache Access Points:
- syncUserFromAuthelia() - User sync from Authelia
- getSystemUser() - System user for daemon operations
- getUserById() - User lookup by ID
- getUserByUsername() - User lookup by username
Benefits:
- Prevents memory leaks from unlimited cache growth
- Ensures user data refreshes periodically
- Maintains performance benefits of caching
- Automatic cleanup of expired entries
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
jaredandClaude Opus 4.8