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ksmithandClaude Sonnet 5
99aa029c0d
Invite-only FastAPI + SQLAlchemy(async) + Postgres backend (session-cookie auth via CLI-provisioned accounts, open-room CRUD, single-instance /ws/chat) and a React + Vite PWA frontend (login, room list, chat view). Backend tests pass against a local Postgres DB. See README.md and backend/README.md for setup, and ARCHITECTURE.md for the full phased design. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
31 lines
774 B
Python
31 lines
774 B
Python
import uuid
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.models import Message
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async def create_message(
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db: AsyncSession, room_id: uuid.UUID, user_id: uuid.UUID, content: str
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) -> Message:
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message = Message(room_id=room_id, user_id=user_id, content=content)
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db.add(message)
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await db.commit()
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await db.refresh(message)
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return message
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async def list_recent_messages(
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db: AsyncSession, room_id: uuid.UUID, limit: int = 50
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) -> list[Message]:
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result = await db.execute(
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select(Message)
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.where(Message.room_id == room_id)
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.order_by(Message.created_at.desc())
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.limit(limit)
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)
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messages = list(result.scalars().all())
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messages.reverse()
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return messages
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