Replace deprecated datetime.utcnow() with datetime.now(timezone.utc)
to avoid Python 3.12+ DeprecationWarning.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Surface issue_thread_interactions (ask_user_questions / request_confirmation /
suggest_tasks) directly inside legal-ai's case detail feed so the user can
answer agent prompts without switching to Paperclip's UI.
Backend (FastAPI):
- paperclip_client.py: 4 new helpers — get_issue_interactions (DB),
respond_to_interaction / accept_interaction / reject_interaction (REST).
- app.py: extends GET /api/cases/{case_number}/agents to include
`interactions`, and adds POST /api/cases/{case_number}/agents/interaction-response
routing to /respond, /accept, /reject in Paperclip.
- paperclip_client.py: also pulls existing httpx calls onto the centralized
pc_request helper (paperclip_api.py) for consistent auth + run-id headers.
Frontend (web-ui, Next.js 16 + TanStack Query):
- agents.ts: Interaction / InteractionPayload / InteractionStatus types,
useSubmitInteraction mutation hook (invalidates the activity query).
- agent-activity-feed.tsx: InteractionCard renders radio (single) /
checkbox (multi) for ask_user_questions, accept/reject + reason for
request_confirmation, task selection for suggest_tasks. Resolved
interactions show a read-only summary. Cards are interleaved with
comments by created_at, so the feed reads chronologically.
Paperclip auto-wakes the issue assignee on a successful response
(queueResolvedInteractionContinuationWakeup) — no explicit wakeup needed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
