feat: Implement console session management with tenant and profile handling
- Add ConsoleSessionStore for managing console session state including tenants, profile, and token information. - Create OperatorContextService to manage operator context for orchestrator actions. - Implement OperatorMetadataInterceptor to enrich HTTP requests with operator context metadata. - Develop ConsoleProfileComponent to display user profile and session details, including tenant information and access tokens. - Add corresponding HTML and SCSS for ConsoleProfileComponent to enhance UI presentation. - Write unit tests for ConsoleProfileComponent to ensure correct rendering and functionality.
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docs/notifications/digests.md
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docs/notifications/digests.md
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# Notifications Digests
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> **Imposed rule:** Work of this type or tasks of this type on this component must also be applied everywhere else it should be applied.
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Digests coalesce multiple matching events into a single notification when rules request batched delivery. They protect responders from alert storms while preserving a deterministic record of every input.
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---
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## 1. Digest lifecycle
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1. **Window selection.** Rule actions opt into a digest cadence by setting `actions[].digest` (`instant`, `5m`, `15m`, `1h`, `1d`). `instant` skips digest logic entirely.
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2. **Aggregation.** When an event matches, the worker appends it to the open digest window (`tenantId + actionId + window`). Events include the canonical scope, delta counts, and references.
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3. **Flush.** When the window expires or hits the worker’s safety cap (configurable), the worker renders a digest template and emits a single delivery with status `Digested`.
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4. **Audit.** The delivery ledger links back to the digest document so operators can inspect individual items and the aggregated summary.
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---
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## 2. Storage model
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Digest state lives in Mongo (`digests` collection) and mirrors the schema described in [ARCHITECTURE_NOTIFY.md](../ARCHITECTURE_NOTIFY.md#7-data-model-mongo):
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```json
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{
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"_id": "tenant-dev:act-email-compliance:1h",
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"tenantId": "tenant-dev",
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"actionKey": "act-email-compliance",
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"window": "1h",
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"openedAt": "2025-10-24T08:00:00Z",
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"status": "open",
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"items": [
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{
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"eventId": "00000000-0000-0000-0000-000000000001",
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"scope": {
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"namespace": "prod-payments",
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"repo": "ghcr.io/acme/api",
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"digest": "sha256:…"
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},
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"delta": {
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"newCritical": 1,
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"kev": 1
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}
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}
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]
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}
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```
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- `status` reflects whether the window is currently collecting (`open`) or has been completed (`closed`). Future revisions may introduce `flushing` for in-progress operations.
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- `items[].delta` captures aggregated counts for reporting (e.g., new critical findings, KEV, quieted).
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- Workers use optimistic concurrency on the document ID to avoid duplicate flushes across replicas.
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---
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## 3. Rendering and templates
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- Digest deliveries use the same template engine as instant notifications. Templates receive an additional `digest` object with `window`, `openedAt`, `itemCount`, and `items` (findings grouped by namespace/repository when available).
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- Provide digest-specific templates (e.g., `tmpl-digest-hourly`) so the body can enumerate top offenders, summarise totals, and link to detailed dashboards.
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- When no template is specified, Notify falls back to channel defaults that emphasise summary counts and redirect to Console for detail.
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---
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## 4. API surface
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| Endpoint | Description | Notes |
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|----------|-------------|-------|
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| `POST /digests` | Issues administrative commands (e.g., force flush, reopen) for a specific action/window. | Request body specifies the command target; requires `notify.admin`. |
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| `GET /digests/{actionKey}` | Returns the currently open window (if any) for the referenced action. | Supports operators/CLI inspecting pending digests; requires `notify.read`. |
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| `DELETE /digests/{actionKey}` | Drops the open window without notifying (emergency stop). | Emits an audit record; use sparingly. |
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All routes honour the tenant header and reuse the standard Notify rate limits.
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---
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## 5. Worker behaviour and safety nets
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- **Idempotency.** Flush operations generate a deterministic digest delivery ID (`digest:<tenant>:<actionId>:<window>:<openedAt>`). Retries reuse the same ID.
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- **Throttles.** Digest generation respects action throttles; setting an aggressive throttle together with a digest window may result in deliberate skips (logged as `Throttled` in the delivery ledger).
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- **Quiet hours.** Future sprint work (`NOTIFY-SVC-39-004`) integrates quiet-hour calendars. When enabled, flush timers pause during quiet windows and resume afterwards.
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- **Back-pressure.** When the window reaches the configured item cap before the timer, the worker flushes early and starts a new window immediately.
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- **Crash resilience.** Workers rebuild in-flight windows from Mongo on startup; partially flushed windows remain closed after success or reopened if the flush fails.
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---
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## 6. Operator guidance
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- Choose hourly digests for high-volume compliance events; daily digests suit executive reporting.
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- Pair digests with incident-focused instant rules so critical items surface immediately while less urgent noise is summarised.
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- Monitor `/stats` output for `openDigestCount` to ensure windows are flushing; spikes may indicate downstream connector failures.
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- When testing new digest templates, open a small (`5m`) window, trigger sample events, then call `POST /digests/{actionId}/flush` to validate rendering before moving to longer cadences.
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---
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> **Imposed rule reminder:** Work of this type or tasks of this type on this component must also be applied everywhere else it should be applied.
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