Files
eth_hedge_sim/backend/app/api/trades.py
T
dekun ca66c494e7 Use exchange fees, UPL, funding for LIVE PnL; USDC 1:1 to USDT.
Option open P&L stays local (option net); exit target ignores estimated close fees.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-26 21:49:20 +08:00

70 lines
2.4 KiB
Python

from __future__ import annotations
from typing import Annotated, Any
from fastapi import APIRouter, Depends, HTTPException
from ..models.db import get_db
from ..sim.pnl import summarize_fills_pnl
from .auth import require_user
router = APIRouter(prefix="/api/trades", tags=["trades"])
def _row(r: Any) -> dict:
return dict(r)
@router.get("/groups")
async def list_groups(_user: Annotated[str, Depends(require_user)]) -> dict:
db = get_db()
rows = db.fetchall("SELECT * FROM groups ORDER BY open_at_ms DESC LIMIT 200")
groups = []
for r in rows:
g = _row(r)
fills = db.fetchall(
"SELECT * FROM fills WHERE group_id=? ORDER BY id ASC",
(g["group_id"],),
)
summary = summarize_fills_pnl(fills)
# LIVE:优先 groups.realized_pnl(已按交易所回写,含资金费)
if str(g.get("exec_mode") or "").upper() == "LIVE" and g.get("realized_pnl") is not None:
summary = dict(summary)
summary["net_pnl"] = float(g["realized_pnl"])
if g.get("funding_usdt") is not None:
summary["funding_usdt"] = float(g["funding_usdt"])
summary["pnl_source"] = "live_exchange"
g["pnl_summary"] = summary
if summary.get("net_pnl") is not None:
g["net_pnl"] = summary["net_pnl"]
elif g.get("realized_pnl") is not None:
g["net_pnl"] = float(g["realized_pnl"])
groups.append(g)
return {"groups": groups}
@router.get("/groups/{group_id}")
async def group_detail(
group_id: str, _user: Annotated[str, Depends(require_user)]
) -> dict:
db = get_db()
g = db.fetchone("SELECT * FROM groups WHERE group_id=?", (group_id,))
if g is None:
raise HTTPException(status_code=404, detail="group not found")
fills = db.fetchall(
"SELECT * FROM fills WHERE group_id=? ORDER BY id ASC", (group_id,)
)
summary = summarize_fills_pnl(fills)
gr = _row(g)
if str(gr.get("exec_mode") or "").upper() == "LIVE" and gr.get("realized_pnl") is not None:
summary = dict(summary)
summary["net_pnl"] = float(gr["realized_pnl"])
if gr.get("funding_usdt") is not None:
summary["funding_usdt"] = float(gr["funding_usdt"])
summary["pnl_source"] = "live_exchange"
return {
"group": gr,
"fills": [_row(x) for x in fills],
"pnl_summary": summary,
}