zephyrdark
6a6ccc9c57
- POST /api/strategy/multi-factor - POST /api/strategy/quality - POST /api/strategy/value-momentum Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
"""
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Quant strategy API endpoints.
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"""
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from fastapi import APIRouter, Depends
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from sqlalchemy.orm import Session
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from app.core.database import get_db
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from app.api.deps import CurrentUser
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from app.schemas.strategy import (
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MultiFactorRequest, QualityRequest, ValueMomentumRequest, StrategyResult,
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)
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from app.services.strategy import MultiFactorStrategy, QualityStrategy, ValueMomentumStrategy
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router = APIRouter(prefix="/api/strategy", tags=["strategy"])
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@router.post("/multi-factor", response_model=StrategyResult)
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async def run_multi_factor(
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request: MultiFactorRequest,
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current_user: CurrentUser,
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db: Session = Depends(get_db),
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):
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"""Run multi-factor strategy."""
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strategy = MultiFactorStrategy(db)
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return strategy.run(
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universe_filter=request.universe,
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top_n=request.top_n,
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base_date=request.base_date,
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weights=request.weights,
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)
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@router.post("/quality", response_model=StrategyResult)
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async def run_quality(
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request: QualityRequest,
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current_user: CurrentUser,
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db: Session = Depends(get_db),
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):
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"""Run super quality strategy."""
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strategy = QualityStrategy(db)
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return strategy.run(
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universe_filter=request.universe,
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top_n=request.top_n,
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base_date=request.base_date,
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min_fscore=request.min_fscore,
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)
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@router.post("/value-momentum", response_model=StrategyResult)
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async def run_value_momentum(
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request: ValueMomentumRequest,
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current_user: CurrentUser,
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db: Session = Depends(get_db),
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):
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"""Run value-momentum strategy."""
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strategy = ValueMomentumStrategy(db)
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return strategy.run(
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universe_filter=request.universe,
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top_n=request.top_n,
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base_date=request.base_date,
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value_weight=request.value_weight,
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momentum_weight=request.momentum_weight,
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)
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