lukasandClaude Opus 4.8
a5ec0d21cb
Three-pane webmail client. - Backend: FastAPI + async SQLAlchemy + arq worker (Postgres/Redis), IMAP/SMTP sync, threading, search, drafts/outbox with undo, attachments, 2FA. - Frontend: React 18 + Vite + TypeScript + TanStack Query + Tailwind; three-pane UI with rich-text composer, light/dark themes, resizable panels. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
32 lines
785 B
Python
32 lines
785 B
Python
"""arq queue helpers (enqueue side, used by the API)."""
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from __future__ import annotations
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from arq import create_pool
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from arq.connections import ArqRedis, RedisSettings
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from app.config import get_settings
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_pool: ArqRedis | None = None
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def redis_settings() -> RedisSettings:
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"""Return arq RedisSettings derived from ``REDIS_URL``."""
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return RedisSettings.from_dsn(get_settings().redis_url)
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async def get_arq_pool() -> ArqRedis:
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"""Return (creating on first use) the shared arq enqueue pool."""
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global _pool
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if _pool is None:
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_pool = await create_pool(redis_settings())
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return _pool
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async def close_arq_pool() -> None:
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"""Close the arq pool."""
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global _pool
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if _pool is not None:
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await _pool.aclose()
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_pool = None
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