Data Scrubber & Idempotency Key Management Page

[ElioNeto]

Data Scrubber & Idempotency Key Management Page

Create an Angular page for managing data integrity scrubbing operations and idempotency keys using the existing scrubber and idempotency infrastructure.

Backend Endpoints Needed

GET    /admin/scrubber/status          — Current scrubber status & last results
POST   /admin/scrubber/start           — Start a data scrub operation
GET    /admin/scrubber/results         — Past scrub results
GET    /admin/scrubber/config          — Scrubber configuration
PUT    /admin/scrubber/config          — Update scrubber config

GET    /admin/idempotency/keys         — List active idempotency keys
DELETE /admin/idempotency/keys/{key}   — Remove an idempotency key
GET    /admin/idempotency/config       — Idempotency configuration

UI Requirements

Scrubber Panel

• Status Display: Idle / Running / Completed / Failed
• Last Scrub: Timestamp, keys checked, errors found, errors fixed
• Start Scrub: Button with confirmation
• Schedule: Enable/disable scheduled scrubbing, interval config
• Results History: Table with date, duration, keys checked, errors
• Error Details: Expandable row showing specific errors found

Idempotency Panel

• Active Keys: Table with key, created at, expires at, operation
• Key Count: Total active keys
• Expired Keys: Number of expired (auto-cleaned) keys
• Manual Cleanup: Remove specific key or purge expired
• TTL Config: Default TTL for idempotency keys

Acceptance Criteria

• Scrubber status displays correctly
• Manual scrub can be triggered
• Scrub results show errors found
• Idempotency keys list loads
• Keys can be removed manually
• Error states for API failures

Parent Epic

#290

[ElioNeto]

Resolved via feat/notes-engine-v2 branch (PR #321)