"""API 路由：日常使用 - 前置匹配"""

from fastapi import APIRouter, Depends, Query
from sqlalchemy.orm import Session

from app.database import get_db
from app import schemas
from app.matcher import run_match

router = APIRouter(prefix="/api/match", tags=["前置匹配"])


@router.get("", response_model=schemas.MatchResult)
def do_match(
    market_cycle: str = Query(..., description="大盘周期：日线/4H/1H"),
    market_regime_id: int = Query(..., description="大盘阶段 ID"),
    trend_strength: str = Query(..., description="趋势强弱：强/弱/震荡"),
    db: Session = Depends(get_db),
):
    """根据人工选择的三项参数，输出前置匹配结果"""
    req = schemas.MatchRequest(
        market_cycle=market_cycle,
        market_regime_id=market_regime_id,
        trend_strength=trend_strength,
    )
    return run_match(db, req)


@router.post("", response_model=schemas.MatchResult)
def do_match_post(req: schemas.MatchRequest, db: Session = Depends(get_db)):
    return run_match(db, req)