Files
simbarag/blueprints/email/helpers.py
T
ryan 5809ad3adb
CI / backend (pull_request) Successful in 42s
CI / frontend (pull_request) Failing after 7s
CI / backend (push) Successful in 41s
CI / frontend (push) Failing after 7s
Add durable chat runs, shared agent runtime, reliable jobs, history tools and citations
Shared runtime
- One agent entry point (runtime.invoke_agent_for_user / prepare_agent_turn) for
  web, email, iMessage, WhatsApp, scheduled and cron, so identity, permissions,
  memories, summaries and metrics match across channels.
- Serialize turns per checkpoint thread; /query validates input and returns 409
  while a durable run owns the conversation.

Reconnectable chat (durable runs)
- POST /runs creates an idempotent, owner-scoped run; GET .../events replays an
  ordered SSE log by cursor, so generation survives refresh and device switches.
  Stop cancels; disconnect only detaches. /stream-query is a compatibility adapter.
- Coalesce streamed deltas (150 ms) and wake same-process subscribers instead of
  polling; keep buffered text when a run is stopped.
- Drain runs on shutdown; serve via Hypercorn with a shutdown timeout covering
  the drain (and no longer in debug mode). CHAT_RUN_* settings are forwarded.

Scheduled messages and cron
- Atomic delivery claims, attempt history and explicit retries; ambiguous sends
  become "uncertain" and are never resent automatically.
- Cron triggers need a run_id/Idempotency-Key; legacy jobs need an explicit owner.
- Cancelling never rewrites a started delivery; series stop via tombstones.
  Legacy sent rows are not forked into new series. Malformed bodies return 400.

History, integrations and retrieval
- Message-content search, pinned conversations, JSON/Markdown export and a
  memory editor.
- Integration status panel and YNAB data-freshness provenance.
- Date-filtered document/note search with stable citations and a source viewer.

Migration 20 is generated by aerich.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 23:11:04 -04:00

15 lines
428 B
Python

import hmac
import hashlib
def generate_email_token(user_id: str, secret: str) -> str:
"""Generate a 16-char hex HMAC token for a user's email address."""
return hmac.new(secret.encode(), str(user_id).encode(), hashlib.sha256).hexdigest()[
:16
]
def get_user_email_address(token: str, domain: str) -> str:
"""Return the routable email address for a given token."""
return f"ask+{token}@{domain}"