Files
web-page-backend/saju-lab/app/routers/compat.py
gahusb 8ec3abb800 feat(saju-lab): main.py + routers (saju 6 + compat 5) + route tests
Phase 2 백엔드 마지막 task — FastAPI app · 11 endpoint · 10 route tests.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-25 20:28:08 +09:00

108 lines
3.8 KiB
Python

"""compat API — /api/saju/compat/* 5 endpoints."""
from fastapi import APIRouter, HTTPException
from typing import Optional
from ..models import (
CompatInterpretRequest,
CompatInterpretResponse,
CompatPatchRequest,
)
from ..interpret import pipeline
from ..calculator.core import calculate_saju
from ..calculator.analysis import perform_full_analysis
from ..calculator.compatibility import calculate_compatibility
from ..calculator.lunar import lunar_to_solar
from .. import db as db_module
router = APIRouter(prefix="/api/saju/compat")
def _calc_one(p) -> tuple[dict, dict]:
"""한 사람의 입력 → (saju, analysis)."""
if p.calendar_type == "lunar":
sy, sm, sd = lunar_to_solar(p.year, p.month, p.day, p.is_leap_month)
else:
sy, sm, sd = p.year, p.month, p.day
saju = calculate_saju(sy, sm, sd, p.hour, p.gender)
analysis = perform_full_analysis(saju, 2026)
return saju, analysis
@router.post("/interpret", response_model=CompatInterpretResponse)
async def interpret_compat_endpoint(req: CompatInterpretRequest):
try:
saju_a, analysis_a = _calc_one(req.person_a)
saju_b, analysis_b = _calc_one(req.person_b)
compat = calculate_compatibility(saju_a, saju_b)
except Exception as e:
raise HTTPException(status_code=400, detail=f"계산 실패: {e}")
try:
interp_result = await pipeline.interpret_compat(
saju_a, saju_b, analysis_a, analysis_b,
compat["score"], compat["breakdown"],
)
except pipeline.SajuError as e:
raise HTTPException(status_code=500, detail=str(e)) from e
rid = db_module.save_compat_record({
"person_a": req.person_a.model_dump(),
"person_b": req.person_b.model_dump(),
"saju_a": saju_a, "saju_b": saju_b,
"score": compat["score"],
"breakdown": compat["breakdown"],
"interpretation_json": interp_result["interpretation_json"],
"model": interp_result["model"],
"tokens_in": interp_result["tokens_in"],
"tokens_out": interp_result["tokens_out"],
"cost_usd": interp_result["cost_usd"],
"latency_ms": interp_result["latency_ms"],
"reroll_count": interp_result["reroll_count"],
})
return {
"saju_a": saju_a, "saju_b": saju_b,
"score": compat["score"],
"breakdown": compat["breakdown"],
"interpretation_json": interp_result["interpretation_json"],
"reading_id": rid,
"model": interp_result["model"],
"tokens_in": interp_result["tokens_in"],
"tokens_out": interp_result["tokens_out"],
"cost_usd": interp_result["cost_usd"],
"latency_ms": interp_result["latency_ms"],
"reroll_count": interp_result["reroll_count"],
}
@router.get("/readings")
async def list_readings(page: int = 1, size: int = 20, favorite: Optional[bool] = None):
return db_module.list_compat_records(page=page, size=size, favorite=favorite)
@router.get("/readings/{reading_id}")
async def get_reading(reading_id: int):
row = db_module.get_compat_record(reading_id)
if not row:
raise HTTPException(status_code=404, detail="reading not found")
return row
@router.patch("/readings/{reading_id}")
async def patch_reading(reading_id: int, req: CompatPatchRequest):
row = db_module.get_compat_record(reading_id)
if not row:
raise HTTPException(status_code=404, detail="reading not found")
db_module.update_compat_record(reading_id, **req.model_dump(exclude_none=True))
return {"ok": True}
@router.delete("/readings/{reading_id}")
async def delete_reading(reading_id: int):
row = db_module.get_compat_record(reading_id)
if not row:
raise HTTPException(status_code=404, detail="reading not found")
db_module.delete_compat_record(reading_id)
return {"ok": True}