Commit Graph

17 Commits

Author SHA1 Message Date
Anso 80499ee18d feat(stack-activity): in-process metrics, structured diagnostic logs, docs (#1229)
Phase 3 + Phase 6 of the Stack Activity audit (PR 2 of 2):

- StackActivityMetricsService: in-process counters and ring-buffered
  latency histogram (1000 samples per nodeId/op pair). Mirrors the
  FileExplorerMetricsService pattern shipped in #1216. No external
  export. Records (nodeId, op) where op is read or write, with
  success/error counts and p50/p95 latency on demand.

- Admin endpoint GET /api/stack-activity-metrics returns the snapshot.
  Admin-only via requireAdmin, mounted next to the file-explorer
  metrics route. An operator debugging "why is the activity tab slow
  on this node?" can pull per-(nodeId, op) counts and latencies
  without scrolling logs.

- Diagnostic logs: route handler emits a structured [StackActivity:diag]
  read entry per request (stackName, nodeId, limit, before, beforeId,
  returned, elapsedMs); dispatchAlert emits a [StackActivity:diag] write
  entry per persisted notification (category, stackName, nodeId, actor,
  messageLen). Both gated on developer_mode via isDebugEnabled. Same
  namespace so a single grep covers reads and writes on the timeline
  path. Per-request and per-event, never inside a poll loop.

- Metric record points: the route's try/finally records a read metric
  with the outcome of the DB call; dispatchAlert records a write metric
  on both the success path and (before re-throwing) the failure path,
  so error rates from the insert path stay visible.

- docs/features/stack-activity.mdx: refreshed to reflect PR 1's
  retention behavior (30 days plus per-(node, stack) 500-row cap, 1000
  per-node unattached), composite (timestamp, id) cursor, error-vs-
  empty UI distinction, and "by username" vs "via Subsystem" actor
  rendering. Adds Troubleshooting entries for "Activity unavailable"
  (node disconnect or fetch failure), "expected event missing"
  (retention windows), and "same restart shows twice" (manual click
  vs Auto-Heal redeploy are distinct events).

No tier, role, or capability gate touched. The admin metrics endpoint
inherits the standard requireAdmin gate already used by /api/file-
explorer-metrics and /api/stack-metrics.
2026-05-25 21:25:59 -04:00
Anso 2d56ea958a fix(stack-activity): per-stack history integrity, attribution, sanitization (#1228)
* fix(stack-activity): per-stack history integrity, attribution, sanitization

Address the Stack Activity audit findings (PR 1 of 2):

- Per-stack history integrity: drop the per-insert 100-row prune in
  addNotificationHistory that evicted quieter stacks' history whenever
  another stack got chatty. Periodic cleanupOldNotifications now caps
  per (node, stack) at 500 rows and per-node unattached system events
  at 1000 rows, on top of the existing 30-day retention. Signature
  takes an options bag and returns a per-stage summary so MonitorService
  can log what actually ran each cycle.

- Actor attribution: thread req.user?.username through every
  notifyActionFailure call site and add synthetic actors at service
  emit sites (system:autoheal, system:scheduler, system:image-update,
  system:docker-events, system:blueprint, system:monitor, system:policy).
  The timeline renders system actors as "via <Label>" so an autoheal
  redeploy is no longer indistinguishable from a user redeploy.

- Message sanitization: new sanitizeNotificationMessage at
  NotificationService.dispatchAlert strips KEY=VALUE pairs whose key
  ends in TOKEN/KEY/PASSWORD/SECRET/CREDENTIALS/AUTH, scrubs HTTP basic
  auth in URLs and Bearer tokens, collapses COMPOSE_DIR paths, and
  truncates to 1000 chars. Applied to the stored history and to every
  downstream Discord/Slack/webhook channel. The ImageUpdateService
  recovery-path direct DB write also runs through the sanitizer.

- Composite pagination cursor: getStackActivity now accepts a
  (timestamp, id) cursor (?before=&beforeId=). The legacy timestamp-only
  form silently dropped events when a single compose up emitted many
  events sharing one millisecond. Route rejects beforeId without before.

- Frontend hardening: distinct error state with retry button (initial
  fetch failure no longer renders as the genuine empty state), strict
  positive-integer parsing on cursor params, overrequest-by-1 pagination
  so the last page does not leave a dead "Load more" click, runtime
  guard on liveEvents merge that validates the level union, per-minute
  day-bucket recompute so an open panel does not stay on "Today" past
  midnight.

No tier, role, or capability gate touched. Route permission gate
remains stack:read on the named stack.

* fix(stack-activity): sanitizer covers lowercase env vars and per-node compose dir

External review surfaced two leak paths in the message sanitizer:

- The sensitive-key regex was uppercase-only. Compose env names are
  conventionally uppercase but lowercase forms (db_password, jwt_secret,
  github_token) are valid and do leak through the same Docker and
  compose-parse error paths. Make the regex case-insensitive and tighten
  it to also catch bare TOKEN= / KEY= / PASSWORD= without a prefix word,
  while still leaving BYPASS, COMPASS, and similar non-secret keys alone.

- The compose-dir path collapse only read process.env.COMPOSE_DIR, but
  the real resolution chain is node.compose_dir (per-node DB override)
  -> process.env.COMPOSE_DIR -> /app/compose. A node with a custom
  compose_dir could still leak absolute paths into stored history and
  downstream channels. Route both the dispatchAlert call and the
  ImageUpdateService recovery-path direct write through
  NodeRegistry.getInstance().getComposeDir(localNodeId) so the
  collapse covers every resolution outcome.

Tests now assert lowercase keys are redacted and that BYPASS-style
non-secrets stay intact in both cases. notification-routing mock
extended to stub the new getComposeDir call.

* chore(stack-activity): a11y roles, visibility-aware tick, live-disconnect signal

Close three small follow-ups on the per-stack activity timeline:

- A11y: each day-group gets role="list" and each event row gets
  role="listitem" so screen readers traverse the timeline as a list
  instead of a wall of text. The day-group container also carries an
  aria-label naming the bucket.

- Visibility-aware day-bucket tick: the 60s setInterval that re-derives
  Today/Yesterday/Earlier now short-circuits when document.hidden, so a
  backgrounded panel does not re-render every minute for no visible
  effect.

- Live-disconnect signal: useNotifications dispatches a
  sencho:notifications-connection custom event on WebSocket open and
  close. The timeline listens and, when explicitly disconnected, shows
  a one-line "Live updates offline; reconnecting…" hint above the list.
  The sidebar ticker already surfaces fleet-wide connection state; this
  adds an in-context cue for users who are focused on a single stack.

Stack-name case normalization was considered and rejected: stack names
are case-permissive per the isValidStackName validator, and lowercasing
on read or write would silently rename or hide a user's "MyApp" stack.

* ci(stack-activity): drop unnecessary escape in URL_BASIC_AUTH regex

ESLint no-useless-escape errored on \- inside the character class
[a-zA-Z0-9+.\-] at notificationMessage.ts:14. Move the dash to the
end of the class so it's an unambiguous literal and the escape is no
longer required. Behavior is identical; sanitizer tests still pass.

* revert(stack-activity): drop unvalidated E2E spec from this PR

The spec was committed without ever running against a real Docker
daemon, then failed in CI when it ran for the first time: deploy
returned 200 but no notification appeared on the activity endpoint
within the polling window, suggesting either a deploy-notification
race or a node-id resolution mismatch in the CI environment.

Backend unit tests (route + composite cursor + sanitizer) and
frontend component tests cover the same logic. The E2E spec will
land in a dedicated follow-up once it has been authored against a
working CI environment.
2026-05-25 21:09:00 -04:00
Anso 685d5d729e feat(blueprints): backend foundation for fleet-wide compose templates (#860)
* feat(blueprints): add backend foundation for fleet-wide compose templates

Introduces the Blueprint Model: a docker-compose.yml plus a node selector
(labels or explicit IDs) that Sencho reconciles across the fleet. Backend
foundation only; the frontend tab and documentation follow.

Schema (DatabaseService):
- node_labels table for fleet-level orchestration tagging
- blueprints table with compose content, selector, drift_mode, classification
- blueprint_deployments table for per-node materialized state
- New idempotent migrate methods following the existing pattern

Services:
- BlueprintAnalyzer: pure compose-YAML classifier (stateless / stateful /
  unknown) with 17 covered cases including named volumes, bind mounts,
  external volumes, and tmpfs
- NodeLabelService: label CRUD plus selector matching helper (any/all/ids)
- BlueprintService: local + remote deploy/withdraw orchestration, marker
  file management, name-conflict guard, per-(blueprint,node) lock
- BlueprintReconciler: 60-second loop with three-mode drift policy
  (observe/suggest/enforce), state-aware guards, and Enforce-downgrade for
  volume-destroying drift

Routes (gated requirePaid + requireAdmin on mutations):
- /api/blueprints (CRUD + apply + withdraw + accept + preview + analyze)
- /api/node-labels (CRUD + listAll + listDistinct)

Notifications: four new categories registered in NotificationService for
deploy/failure/drift events.

Bootstrap: reconciler start/stop wired in startup and shutdown.

Tests: 45 new Vitest cases covering selector matching, classifier rules,
state-aware guards, drift-mode branching, and marker parsing. Full backend
suite (1625 tests) passes; tsc clean.

* fix(lint): replace bare Function type in blueprint reconciler tests

Replace 8 occurrences of `as unknown as { computeDecision: Function }`
with a properly typed `ReconcilerWithCompute` alias that mirrors the
real method signature. Export `ReconcileDecision` from
BlueprintReconciler so the test can reference it.

Resolves @typescript-eslint/no-unsafe-function-type errors that were
failing the Backend (Lint) CI step.
2026-05-01 18:57:44 -04:00
Anso 3e01daf76f feat(stack): per-stack activity timeline with actor attribution (#852)
* feat(stack): per-stack activity timeline with actor attribution

Adds an Activity tab to the Stack Anatomy panel showing a timestamped
event log for each stack: deploys, restarts, starts, stops, and image
updates, attributed to the user who triggered them or 'system' for
automated actions.

Backend:
- Extends notification_history with actor_username column (idempotent
  migration) and a partial composite index on (node_id, stack_name,
  timestamp DESC) for efficient per-stack lookups.
- NotificationService.dispatchAlert() accepts an optional actor that
  is written to the new column.
- Success-side dispatchAlert calls added after deploy, bulkContainerOp
  (start/stop/restart), and update handlers in routes/stacks.ts so
  user-initiated operations are recorded, not just failures.
- New GET /api/stacks/:stackName/activity?limit&before endpoint with
  stack:read permission gate and cursor-based pagination.

Frontend:
- StackAnatomyPanel grows an Anatomy / Activity tab pair using the
  existing Tabs primitive.
- StackActivityTimeline fetches the initial 50 events, paginates on
  demand, and prepends live events arriving over the existing WS
  notifications stream without duplicates.
- NotificationPanel bell dropdown suppresses user-initiated success
  events (start/stop/restart/deploy/update triggered by a real user),
  keeping the tray focused on alerts and system events.

* docs(stack): add stack activity timeline feature page and internal arch docs

* fix(test): add actor_username to notification-routing history assertions

dispatchAlert now passes actor_username to addNotificationHistory after
the activity timeline PR added the column. Update the two exact-match
assertions that were failing because the expected object shape was missing
this field.
2026-04-30 19:53:23 -04:00
Anso 4e5ba17710 refactor(backend): sanitize user input before logging to close CRLF injection (#807)
* refactor(backend): sanitize user input before logging to close CRLF injection

Adds a small sanitizeForLog helper that strips CR, LF, tab, and ASCII
control characters (0x00-0x1F, 0x7F) from a value before it is embedded
in a console.log/warn/error/debug call. Wraps every call site where a
user-controlled value (req.params, req.body, req.query, or a value
derived from them) flows into a log message.

Closes the bulk of the open CodeQL alerts in this family:
- 96 js/log-injection
- 28 js/tainted-format-string

The helper is in backend/src/utils/safeLog.ts. Routes still pre-validate
input at the request boundary; this is the second line of defense and
gives static analyzers a sanitizer they can trace through. JSON
responses, Docker filter labels, and other non-log call sites are
intentionally left unwrapped.

* refactor(backend): printf-style format strings for tainted-log call sites

CodeQL's js/tainted-format-string rule flags template literals in the first
arg of console.X when any interpolated value is user-controlled, regardless
of whether each value is sanitized inline. The canonical mitigation is to
use a static format string and pass values as positional args.

Converts the 28 flagged template literals to printf-style ("%s") format
strings, with sanitizeForLog applied to each positional arg. Also fills in
the log-injection wraps on 9 sites where a user-controlled value was
missed in the first sweep (agents, fleet, gitSources, imageUpdates,
GitSourceService).

No behavior change at runtime. Node's util.format substitutes %s tokens
identically to template-literal interpolation.

* fix(backend): wrap nodeId/snapshotId in fleet restore debug log

CodeQL flagged the unwrapped numeric args even though they cannot
contain control chars in practice. Apply the sanitizer for taint-flow
recognition.
2026-04-27 10:47:23 -04:00
Anso e0034132b4 feat(notifications): match routing rules by labels and categories (#776)
- Add label_ids and categories columns to notification_routes via idempotent migration
- Matcher logic always evaluates routes (AND semantics across all non-empty matchers)
- getStackLabelIds skips DB call when no enabled route uses label filtering
- Extract ALL_NOTIFICATION_CATEGORIES array from NotificationService as single source of truth
- Derive VALID_CATEGORIES set from the array in the route handler
- Extract validateLabelIds and validateCategories helpers to remove POST/PUT duplication
- Extract tryAddColumn as a private DatabaseService class method (removes 5 local re-declarations)
- Extract CATEGORY_LABELS to frontend/src/lib/notificationCategories.ts (shared by NotificationPanel and NotificationRoutingSection)
- Frontend form adds label and category multiselects with AND-filter hint
- Route cards show label and category badges; empty-matcher routes show 'Matches all alerts'
- Add tests for category-only, label-only, and combined AND-semantics routing
2026-04-25 14:58:50 -04:00
Anso fcbdd59ec2 fix(notifications): scope routing rules to nodes via node_id column (#775)
Adds a nullable node_id column to notification_routes (null = any
node, integer = fire only when the alert originates from that specific
node). This fixes a multi-node fleet defect where a route scoped to
"my-app" would fire on every node that hosts a stack with that name.

Backend changes:
- DatabaseService: idempotent migration adds node_id INTEGER NULL and
  a composite index on (node_id, enabled, priority); the two statements
  are in separate try-catch blocks so the index is always created even
  when the column was added in an earlier run
- NotificationService: route matcher now pre-filters by node_id before
  checking stack_patterns (== null matches any node)
- notifications route: POST/PUT accept optional node_id, validated to
  be null or the local node's ID; NodeRegistry guards against
  cross-node misroutes

Frontend changes:
- NotificationRoutingSection: node scope Select field uses useNodes()
  from NodeContext (no extra API call) to populate the local node option
- Route cards show a node badge when node_id is set

Tests: 3 new tests covering node-match, node-mismatch, and null-scope;
all 75 files (1413 tests) passing.
2026-04-25 13:56:48 -04:00
Anso 44dba59cab feat(notifications): add structured category enum to dispatcher and history (#774)
Introduce a NotificationCategory string-literal union (11 values) and
thread it through dispatchAlert as a required second argument. All
callers (DockerEventService, AutoHealService, ImageUpdateService,
MonitorService, PolicyEnforcement, policyGate, SchedulerService,
imageUpdates route) pass an explicit category at every call site,
giving TypeScript compile-time enforcement that no new emit site can
be added without choosing a category.

DatabaseService gains an idempotent migration that adds a nullable
category TEXT column to notification_history; existing rows keep
category=NULL (displayed as Uncategorized in the UI). The
getNotificationHistory method accepts an optional category filter
that is forwarded from the GET /api/notifications/history route via
a ?category= query param.

NotificationPanel gains a category Select dropdown so users can
filter history by category. The frontend types mirror the backend
union so API responses are type-safe end-to-end.

All 75 test files (1410 tests) updated to the new 4-arg dispatchAlert
signature and passing.
2026-04-25 13:55:07 -04:00
Anso 5c5021846a feat(events): broadcast state-invalidate on docker events so dashboard updates live (#768)
Dashboard and sidebar status indicators previously only refreshed on a
5-30 second polling cadence: a container restart, a degraded -> healthy
transition, or a stack update was invisible until the next tick.

Add a lightweight, non-persisted "state-invalidate" envelope on the
existing /ws/notifications WebSocket:

Backend
- NotificationService.broadcastEvent: sibling of dispatchAlert that
  pushes an arbitrary {type, ...} envelope to every subscriber WITHOUT
  writing to the alerts history (these are pure ephemeral signals).
- DockerEventService.handleEvent: emit the envelope for state-changing
  container actions (start/die/kill/destroy/create/restart/pause/
  unpause/health_status/rename/update). Carries node id, stack name
  (from the compose project label), container id, action, and
  timestamp.

Frontend
- EditorLayout's two notification WebSocket handlers (local plus
  per-remote-node) branch on type. On state-invalidate they re-emit a
  window CustomEvent and trigger a debounced (250ms) refreshStacks so
  a burst of events from compose recreating multiple services
  collapses to one refetch. The refresh callback is held in a ref so
  the long-lived WS effect never closes over a stale function.
- useDashboardData listens for the same window event and refetches
  /stats, /system/stats, and /stacks/statuses on every signal.
  Historical metrics stay on their 60s polling cadence (10-minute
  trend data, not a live indicator).

Tests
- Three new docker-event-service cases assert broadcastEvent fires on
  start and health_status events with the correct envelope shape, and
  does not fire on non-state actions like exec_create.
- Existing 28 cases updated with the broadcastEvent mock so the
  subscriber stub matches the new shape.

Polling stays as a safety net at the same intervals; the WS path is
the fast path. Multi-node fleets benefit on the local node today;
extending the remote forwarder to relay state-invalidate is a
recommended follow-up.
2026-04-24 23:38:08 -04:00
Anso dc3699189d refactor(backend): extract remote proxy, WebSocket upgrade handler, and server factory (phase 3) (#733)
Phase 3 of the index.ts refactor. Pulls the remote HTTP/WS proxy plumbing,
the WebSocket upgrade dispatcher, and the http/WSS construction out of the
monolith. index.ts drops roughly 620 lines.

New modules:
- proxy/websocketProxy.ts: shared httpProxy.createProxyServer singleton
  (used by both the HTTP proxy middleware and the remote WS forwarder)
- proxy/remoteNodeProxy.ts: createRemoteProxyMiddleware() factory; consumes
  the isProxyExemptPath helper instead of open-coding the prefix list
- server.ts: createServer(app) returns { server, wss, pilotTunnelWss }
- services/FleetUpdateTrackerService.ts: singleton wrapping the in-flight
  fleet update tracker Map with create()/resolve() helpers
- helpers/consoleSession.ts: mintConsoleSession(), isConsoleSessionScope()
- websocket/upgradeHandler.ts: attachUpgrade(server, deps) dispatcher that
  runs the manual cookie/JWT verify and delegates to sub-handlers
- websocket/pilotTunnel.ts: handlePilotTunnel (pilot_enroll consumption and
  pilot_tunnel registration)
- websocket/notifications.ts: /ws/notifications local subscriber
- websocket/remoteForwarder.ts: remote-node WS proxy with console_session
  token exchange for interactive paths
- websocket/logs.ts: /api/stacks/:name/logs supervisor stream
- websocket/hostConsole.ts: /api/system/host-console PTY, Admiral-gated
- websocket/generic.ts: /ws exec + streamStats action dispatch, owns the
  terminalWs single-instance reference
- websocket/reject.ts: shared rejectUpgrade helper (replaces five copies)

Service extension:
- NotificationService: setBroadcaster(fn) replaced by subscribe(ws) that
  returns an unsubscriber; broadcastToSubscribers is now internal. Subscriber
  set lives on the service rather than in index.ts.

Wiring in index.ts:
- const app = createApp() already in place from Phase 2
- const { server, wss, pilotTunnelWss } = createServer(app)
- attachUpgrade(server, { wss, pilotTunnelWss })
- app.use('/api/', createRemoteProxyMiddleware())
- /api/system/console-token route now uses mintConsoleSession()
- deploy/down/update routes read the streaming target via getTerminalWs()
  (return type is WebSocket | undefined so the || undefined fallback is gone)

Code review fixes: five duplicated reject helpers collapsed into
websocket/reject.ts; dropped the createTracker/resolveTracker bind
aliases in index.ts so call sites go through the service directly;
removed em dashes; replaced req.url! with req.url || '/'.
2026-04-23 19:31:16 -04:00
Anso 08f57c7141 feat(settings): surface security, notifications, and app store on remote nodes (#716)
Flip Security (Trivy), Notifications (agents + history), and App Store from
global-and-hidden-on-remote to node-scoped so operators can manage them when a
remote node is selected in the node picker. The primary instance proxies the
calls to each remote, which resolves the correct per-instance binary state,
agent config, and template registry.

Backend: key `agents` and `notification_history` by `node_id` with idempotent
column-add migrations and a `(node_id, type)` unique index on agents, matching
the Labels pattern. Thread `req.nodeId` through the /api/agents and
/api/notifications routes. Internal NotificationService and ImageUpdateService
writes resolve the middleware default via `NodeRegistry.getDefaultNodeId()` so
monitor-emitted rows share a bucket with user-facing ones (avoids split-brain
where the UI sees test notifications but not internal alerts).

Frontend: split Security on remote to render only the scanner card and hide
scan policies and CVE suppressions (those remain control-plane-only). Drop the
misleading "Always Local" badge on Developer since retention windows govern
backend jobs, not UI state. Flip the App Store registry to node-scoped.

Docs: add a "What Settings apply per node" table to multi-node, clarify
remote alert setup in alerts-notifications, and note Trivy's per-host install
in vulnerability-scanning.
2026-04-20 21:04:09 -04:00
Anso ed2a16af79 feat(notifications): deep-link bell rows to source stack and container logs (#692)
Add stack_name and container_name columns to notification_history so bell
rows can act as jump points. Producers (AutoHeal, Docker events) pass the
container context through dispatchAlert; the panel renders routable rows
as buttons that load the target stack and, when a container name is
present, open its logs modal. Non-structural notifications stay as
passive display rows.
2026-04-19 03:56:59 -04:00
Anso 0a94df318a fix(alerts): harden with security fixes, design compliance, and test coverage (#570)
* fix(alerts): harden with security fixes, design compliance, and test coverage

Add authMiddleware to all alert endpoints, validate notification test
dispatch inputs, fix restart_count metric via Docker inspect, correct
network metric units, replace any types with DockerContainerStats
interface, add webhook timeouts and dispatch error tracking.

Frontend: migrate Select to Combobox, add ScrollArea and delete
confirmation AlertDialog, fix icon strokeWidth to 1.5.

Add update availability notifications for both Sencho version updates
(6-hour check in MonitorService) and stack image updates (state
transition detection in ImageUpdateService). Extract shared version
fetch logic into utils/version-check.ts.

Add diagnostic logging gated behind developer_mode for MonitorService
breach state machine and NotificationService dispatch routing.

Tests: 24 new alert API integration tests, restart_count and version
check unit tests (688 total passing). Docs updated with HTTPS
requirement, update notifications section, and troubleshooting guide.

* fix(alerts): remove unused TEST_USERNAME import in alerts-api tests
2026-04-13 21:40:53 -04:00
Anso 1b573f542a feat(notifications): add shared notification routing rules (Admiral tier) (#347)
Route stack alerts to specific Discord, Slack, or webhook channels instead
of the single global endpoint. Includes per-rule enable/disable, priority
ordering, and automatic fallback to global agents when no rule matches.

- Add notification_routes table, interface, and CRUD in DatabaseService
- Add routing logic in NotificationService.dispatchAlert with optional stackName
- Pass stack context from MonitorService (crash/health) and SchedulerService
- Add 5 API endpoints gated with requireAdmin + requireAdmiral
- Add NotificationRoutingSection UI with Combobox stack picker, channel tabs
- Parallel webhook dispatch via Promise.allSettled
- 10 unit tests covering routing, fallback, and edge cases
- Documentation with screenshots at docs/features/notification-routing.mdx
2026-04-02 22:22:27 -04:00
SaelixCode 0cb5fae947 feat(design): animated design system foundation with animate-ui and motion
Install motion + animate-ui, overhaul design tokens with brand cyan accent,
and replace CSS keyframe animations in Dialog, Tabs, Switch, and Tooltip
with spring-physics and blur-fade transitions via animate-ui Radix primitives.
2026-03-20 22:25:29 -04:00
SaelixCode a5ac3e4981 feat(notifications): replace polling with WebSocket push
Eliminates the 5-second setInterval polling loop for notifications in
EditorLayout. A persistent /ws/notifications WebSocket connection is
opened on mount; the backend pushes each alert the instant dispatchAlert
fires, with 5s auto-reconnect on close.

Key changes:
- NotificationService: injectable broadcaster callback (setBroadcaster)
- DatabaseService.addNotificationHistory: returns full NotificationHistory
  record (with id/is_read) instead of void
- index.ts: notificationSubscribers Set + /ws/notifications upgrade handler
  (JWT-verified, placed before remote proxy path)
- EditorLayout: polling removed, WS connect/reconnect replaces it
2026-03-20 20:47:51 -04:00
SaelixCode c6eb9d76e7 feat: add Notification Settings Modal and Stack Alert Sheet components
- Implemented NotificationSettingsModal for configuring notification agents (Discord, Slack, Webhook) and global settings.
- Added StackAlertSheet for managing stack-specific alert rules with metrics, thresholds, and cooldowns.
- Introduced reusable UI components: DropdownMenu, Popover, Select, Sheet, Slider, and Switch.
- Enhanced Tabs component by removing unnecessary client directive.
2026-02-26 23:09:47 -05:00