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175 Commits

Author SHA1 Message Date
saravanakumardb1
a31fdfe55a feat(predictive-analytics): complete admin UI for churn prediction and health scoring 
- Add health-dashboard page with 6-dimension health cards and anomaly detection
- Add predictive/at-risk page with user risk profiles and segmentation
- Add predictive/campaigns page with campaign management and stats
- Add predictive-client.ts API client with full type coverage
- Update all 3 roadmaps to reflect complete implementation status
 2026-03-03 13:48:37 -08:00
saravanakumardb1
dfeed4c10f fix(diagnostics): add missing crypto import for randomUUID [BUG-5] 2026-03-03 12:27:03 -08:00
saravanakumardb1
8749aa211d fix(feedback-client): update tests to use fetch instead of post 2026-03-03 12:26:02 -08:00
saravanakumardb1
7552b8c8e8 fix(diagnostics): remove unused updateSessionStats import [BUG-4] 2026-03-03 12:25:55 -08:00
saravanakumardb1
eb83b83035 fix(diagnostics): resolve FilterMap type error in performance-profile-repository [BUG-3] 2026-03-03 12:24:54 -08:00
saravanakumardb1
7714ab51fb fix(events): add missing platform event schemas for campaign engine and notifications 2026-03-03 12:24:39 -08:00
saravanakumardb1
d80cf075a3 fix(diagnostics): add missing session_replays and performance_profiles cosmos containers [BUG-1] 2026-03-03 12:24:05 -08:00
saravanakumardb1
03cda3a74f fix(platform-service): resolve type errors in diagnostics and ab-testing modules 2026-03-03 12:22:35 -08:00
saravanakumardb1
914e344a92 fix(feedback-client): correct ApiClient method usage and types 2026-03-03 12:20:43 -08:00
saravanakumardb1
05ad9dbedc feat(diagnostics): Phase 4 - automated triggers, crash sessions, session replay, profiling [4.1][4.2][4.3][4.4] 2026-03-03 12:18:58 -08:00
saravanakumardb1
eab854375e feat(ai-diagnostics): add proactive alerts API and complete [4.3] 2026-03-03 12:17:11 -08:00
saravanakumardb1
460ed6d0c0 feat(ai-diagnostics): add admin UI insights page [4.1] 2026-03-03 12:15:09 -08:00
saravanakumardb1
1cba69948f feat(ai-diagnostics): add REST API routes [3.3] 2026-03-03 11:57:00 -08:00
saravanakumardb1
71cbb570ef feat(ai-diagnostics): add query parser and executor [3.1-3.2] 2026-03-03 11:53:59 -08:00
saravanakumardb1
44fa045ec5 feat(ab-testing): AI hypothesis generation and admin dashboard UI [3.1][3.2][3.3][4.1][4.2][4.3] 2026-03-03 11:53:48 -08:00
saravanakumardb1
97b3ffb21d feat(ai-diagnostics): add LLM analyzer with prompts and insight generation [2.1-2.2] 2026-03-03 11:52:12 -08:00
saravanakumardb1
1ff02934fa feat(ai-diagnostics): add telemetry linking and context enrichment [1.3] 2026-03-03 11:50:28 -08:00
saravanakumardb1
8951ab2c92 feat(ai-diagnostics): add HDBSCAN clustering algorithm [1.2.3] 2026-03-03 11:49:05 -08:00
saravanakumardb1
783067e17d feat(ab-testing): bucketing, statistics, guardrails, routes [1.2][2.1][2.2] 2026-03-03 11:48:50 -08:00
saravanakumardb1
917ea03af9 feat(ai-diagnostics): add vector search repository with cosmos integration [1.2.2] 2026-03-03 11:48:12 -08:00
saravanakumardb1
50b7e22985 feat(ai-diagnostics): add Azure OpenAI embedding pipeline [1.2.1] 2026-03-03 11:47:12 -08:00
saravanakumardb1
8cdddd7c23 feat(ai-diagnostics): implement error normalization and fingerprinting [1.1.3] 2026-03-03 11:45:52 -08:00
saravanakumardb1
a9b224749c feat(ab-testing): add experiment types and cosmos containers [1.1] 2026-03-03 11:44:33 -08:00
saravanakumardb1
4de01269b5 feat(ai-diagnostics): add error clustering types and cosmos containers [1.1.1-1.1.2] 2026-03-03 11:44:23 -08:00
saravanakumardb1
fcbae17866 feat(platform-service): implement P0-1 - Module generator script (pnpm gen:module) 
- Add gen-module.ts with full CLI interface
- Generate types.ts, repository.ts, routes.ts, and test.ts
- Support field types: string, number, boolean, date, datetime, enum, string[], number[]
- Add --dry-run flag for preview
- Register script in package.json
 2026-03-03 10:05:55 -08:00
saravanakumardb1
8e90358960 feat(platform): PII Redaction library (Appendix D.1) 
- 8 PII patterns: email, SSN, credit card, phone, IP, password/token, JWT, API key
- redactPII() for string redaction
- redactObject() for recursive object redaction
- redactLogMessage() for log entries with context
- containsPII() and getPIITypes() detection helpers
- Custom pattern registration
- Preset configurations: minimal, standard, aggressive
 2026-03-03 09:37:53 -08:00
saravanakumardb1
3efdd97057 feat(broadcasts): Rich media support in backend types 
- BroadcastMedia interface for image/video/gif/audio
- Extended BroadcastMetrics with media engagement tracking
- Updated CreateBroadcastSchema with media array validation
 2026-03-03 08:36:00 -08:00
saravanakumardb1
30583a1768 feat(diagnostics): implement Phase 1.5 — event bus, audit, rate limiting 
1.5.2 Event Bus: Add warn to noopLog, update comments

1.5.3 Audit: Already implemented in all handlers

1.5.4 Rate Limiting: Add diagnostics keys (10/hr, 12/min, 100/min)

Delivery Templates: Add 4 diagnostics email templates (ready for wiring)

Tests: Update count to 12 templates (was 8)

All 839 tests passing
 2026-03-03 08:19:41 -08:00
saravanakumardb1
4bf18f4d4f feat(platform-service): Phase 4.4 - Push notification wiring (FCM/APNS) 
- push-notifications.ts: FCM and APNS delivery services
- Device token registration/management
- sendPushNotification() for bulk delivery
- Automatic token deactivation on APNS 410 responses
 2026-03-03 08:05:21 -08:00
saravanakumardb1
8614e3f0f1 fix(feedback): address 6 bugs/gaps from systematic review 
- Fix search icon positioning (add relative container)
- Fix toast variant from 'destructive' to 'error'
- Remove non-existent screenshotUrl fields from delete endpoint
- Fix misleading blob path comment (blob stays at initial location)
- Add download screenshot function and button
- Add pointer-events-none to search icon
 2026-03-03 07:03:27 -08:00
saravanakumardb1
3ded5ad751 fix(diagnostics,test): fix flaky test and test configuration 
- Add DB_PROVIDER=memory to vitest config for diagnostics tests
- Fix flaky timestamp comparison in 'should update a session' test
  - Add 10ms delay between create and update
  - Use toBeGreaterThanOrEqual instead of strict inequality
- All 17 diagnostics tests now pass
 2026-03-03 00:01:20 -08:00
saravanakumardb1
fdaffdb13c docs(feedback): fix 8 bugs/gaps identified in systematic review 
- Fix inconsistent screenshotUrl fields (removed, SAS generated on-demand)
- Fix blob path pattern to match feedbackScreenshots container
- Clarify flow: direct upload to final container (no temp/move)
- Add rate limiting specs to endpoint table
- Clarify access control: users submit but cannot view (security)
- Remove sas.ts from appendix (not created)
- Align size limits to 5MB consistently
- Add missing screenshotContentType and screenshotSizeBytes
 2026-03-03 00:00:14 -08:00
saravanakumardb1
6f9b799cc4 fix(jobs): add missing 'warn' method to logger type in runner.ts 
The JobContext type requires log.warn but runner.ts loggers only
defined info/error. This caused TypeScript errors when passing log
to job handlers.

- Add warn: (...a: unknown[]) => void to startRunner log param
- Add warn: (...a: unknown[]) => void to tick log param
- Add warn: (...a: unknown[]) => void to executeJob log param
 2026-03-02 23:57:21 -08:00
saravanakumardb1
e712968d3d test(feedback): Phase 1.5 - add screenshot and deviceContext schema tests 2026-03-02 23:56:59 -08:00
saravanakumardb1
ecb9f67c99 fix(broadcasts): Fix percentage rollout bucketing logic 
- Use userId only as seed instead of userId + percentage
- Prevents users from being re-bucketed when rollout % increases
- Ensures deterministic assignment for phased rollouts
 2026-03-02 23:56:42 -08:00
saravanakumardb1
e4681fbbb2 fix(broadcasts): Fix metrics increment bug in updateBroadcastMetrics 
- Change from merge pattern to explicit increment pattern
- Each metric field is properly incremented instead of overwritten
- Prevents race condition data loss
 2026-03-02 23:56:09 -08:00
saravanakumardb1
cfbaa92539 feat(feedback): Phase 1.3 - add SAS endpoint and screenshot view/delete routes 2026-03-02 23:55:47 -08:00
saravanakumardb1
b5fb2b683b fix(surveys): Create missing surveys module 
- types.ts: Survey, Question, SurveyResponse, conditional logic, validation
- repository.ts: CRUD + analytics + CSV export with proper type casting
- routes.ts: Admin CRUD + public endpoints (13 routes)

Fixes missing module from Phase 1 implementation
 2026-03-02 23:54:59 -08:00
saravanakumardb1
8d2ba9c1cc feat(feedback): Phase 1.2 - extend repository with screenshot support and blob path generation 2026-03-02 23:52:57 -08:00
saravanakumardb1
acfbd7c9d7 feat(feedback): Phase 1.1 - add screenshot fields and deviceContext to FeedbackDoc 2026-03-02 23:52:18 -08:00
saravanakumardb1
1b11db3f6f feat(broadcasts,surveys): Phase 1 complete - backend modules 
- broadcasts/types.ts: Broadcast, BroadcastTarget, BroadcastMetrics, InAppMessage
- broadcasts/repository.ts: CRUD + delivery tracking + read receipts
- broadcasts/targeting.ts: evaluateTarget(), semver, FNV-1a hash
- broadcasts/routes.ts: Admin CRUD + public endpoints (14 routes)
- surveys/types.ts: Survey, Question, SurveyResponse, conditional logic
- surveys/repository.ts: CRUD + analytics + CSV export
- surveys/routes.ts: Admin CRUD + public endpoints (13 routes)
- cosmos-init.ts: 7 new containers with TTL policies
- server.ts: Register broadcastRoutes + surveyRoutes

Implements Phase 1 of platform_BROADCAST_SURVEY_ROADMAP.md
 2026-03-02 23:51:23 -08:00
saravanakumardb1
6a23a02cd4 fix(diagnostics): BUG-4, BUG-5, BUG-7, BUG-8 - race condition, transactions, test isolation, auth validation 
- BUG-4: Add optimistic concurrency control with retry to updateSessionStats
- BUG-5: Document transaction limitations in batch operations
- BUG-7: Fix test isolation with unique productIds per test run
- BUG-8: Add session ownership validation to ingest endpoints
 2026-03-02 23:47:14 -08:00
saravanakumardb1
4ffb28d8d2 fix(diagnostics): BUG-3 - add authentication check to /diagnostics/config endpoint 2026-03-02 23:45:36 -08:00
saravanakumardb1
4cb8b499af fix(diagnostics): BUG-1, BUG-2 - DRY violation - centralize generateId and buildPk in types.ts 2026-03-02 23:43:11 -08:00
saravanakumardb1
fb71981e53 test(diagnostics): add diagnostics.test.ts with 14+ tests for Phase 1 2026-03-02 23:38:21 -08:00
saravanakumardb1
d444a8dfea feat(diagnostics): wire routes into server.ts 2026-03-02 23:37:34 -08:00
saravanakumardb1
a66a689d7d feat(diagnostics): Phase 1 complete - types, repository, routes 
- types.ts: Session, Trace, Log, Screenshot schemas with Zod validation
- repository.ts: CRUD operations with composite partition keys
- routes.ts: REST endpoints for session management and data ingest

TODOs for Phase 2:
- TODO-1: Event bus integration
- TODO-2: PII redaction implementation
- TODO-6: PII redaction in log ingest
- TODO-7: Fatal log alerting
- TODO-8: Blob SAS token generation
 2026-03-02 23:36:59 -08:00
saravanakumardb1
f272a44bbe feat(diagnostics): add repository.ts with session, trace, log, screenshot CRUD 2026-03-02 23:34:35 -08:00
saravanakumardb1
dea1521dd5 feat(diagnostics): add 4 Cosmos containers (sessions, traces, logs, screenshots) with TTL 2026-03-02 23:32:49 -08:00
saravanakumardb1
f51c352452 feat(diagnostics): add types.ts with session, trace, log, screenshot schemas 2026-03-02 23:32:27 -08:00