derekc
ef8b44934c
Remove pool_pre_ping=True to fix startup crash caused by aiomysql 0.2.0 async adapter requiring a reconnect argument SQLAlchemy does not pass. Add slowapi rate limiting, structured logging, CORS config, backend health check, and nginx security headers. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
from fastapi import APIRouter, Depends, Request
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select
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from sqlalchemy.orm import selectinload
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from app.dependencies import get_db
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from app.limiter import limiter
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from app.models.user import User
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from app.models.entry import EntryType
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from app.schemas.entry import PublicUserStats
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router = APIRouter(prefix="/api/public", tags=["public"])
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@router.get("/stats", response_model=list[PublicUserStats])
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@limiter.limit("30/minute")
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async def public_stats(request: Request, db: AsyncSession = Depends(get_db)):
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users_result = await db.execute(
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select(User).options(selectinload(User.entries))
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)
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users = users_result.scalars().all()
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stats: list[PublicUserStats] = []
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for user in users:
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entries = user.entries
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adds = [e for e in entries if e.entry_type == EntryType.add]
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removes = [e for e in entries if e.entry_type == EntryType.remove]
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total_add_shots = sum(e.amount_shots for e in adds)
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total_remove_shots = sum(e.amount_shots for e in removes)
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current_total = total_add_shots - total_remove_shots
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weighted_proof_sum = sum(e.proof * e.amount_shots for e in adds if e.proof is not None)
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proof_shot_total = sum(e.amount_shots for e in adds if e.proof is not None)
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estimated_proof = round(weighted_proof_sum / proof_shot_total, 1) if proof_shot_total > 0 else None
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bourbons = sorted({e.bourbon_name for e in adds if e.bourbon_name}, key=str.casefold)
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stats.append(PublicUserStats(
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display_name=user.display_name or user.email.split("@")[0],
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total_add_entries=len(adds),
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current_total_shots=round(current_total, 2),
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estimated_proof=estimated_proof,
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bottle_size=user.bottle_size,
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bourbons=bourbons,
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))
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return stats
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