feat(paper/live): 生命周期管理补全: paper停止/恢复(实走20:30 step跳过stopped)/删除(连带净值成交持仓挂单)/编辑(名称标的资金); live删除(运行中拒绝)/编辑(stopped才可改); 前端列表+结果页按钮/编辑弹窗/删除确认 [vps]

2026-08-13 18:27:32 +08:00
parent d8c156e6de
commit ccf958c5d6
8 changed files with 488 additions and 8 deletions
@@ -176,3 +176,69 @@ def get_status(aid: int):
        "strategy_name": acc["strategy_name"], "updated_at": acc["updated_at"],
        "error_msg": acc.get("error_msg", ""),
    }
+
+
+# ===== 生命周期管理补全：删除/编辑（停止/启动已有）=====
+
+class LiveUpdateRequest(BaseModel):
+    """可编辑字段。仅 stopped 状态可改（运行中改配置会与 engine 失配）。"""
+    name: str | None = None
+    account: str | None = None
+    vt_symbol: str | None = None
+    strategy_class: str | None = None
+    strategy_name: str | None = None
+    setting: dict | None = None
+    interval: str | None = None
+
+
+@router.put("/live/{aid}", dependencies=[Depends(verify_token)])
+def update_live(aid: int, req: LiveUpdateRequest):
+    import json
+    import sqlite3
+
+    from sanguo_live.persistence import get_account
+
+    db = _db_path["path"]
+    acc = get_account(db, aid)
+    if not acc:
+        raise HTTPException(404, "account not found")
+    if acc["status"] == "running":
+        raise HTTPException(400, "运行中不可编辑，请先停止实例")
+    sets, args = [], []
+    field_map = {
+        "name": req.name, "account": req.account, "vt_symbol": req.vt_symbol,
+        "strategy_class": req.strategy_class, "strategy_name": req.strategy_name,
+        "interval": req.interval,
+    }
+    for col, v in field_map.items():
+        if v is not None:
+            sets.append(f"{col}=?"); args.append(v)
+    if req.setting is not None:
+        sets.append("setting=?"); args.append(json.dumps(req.setting))
+    if not sets:
+        return {"account_id": aid, "updated": False}
+    with sqlite3.connect(db) as conn:
+        conn.execute(f"UPDATE live_accounts SET {', '.join(sets)} WHERE id=?", (*args, aid))
+        conn.commit()
+    return {"account_id": aid, "updated": True}
+
+
+@router.delete("/live/{aid}", dependencies=[Depends(verify_token)])
+def delete_live(aid: int):
+    """删除实盘实例及其数据。运行中拒绝删除（先 stop）。"""
+    import sqlite3
+
+    from sanguo_live.persistence import get_account
+
+    db = _db_path["path"]
+    acc = get_account(db, aid)
+    if not acc:
+        raise HTTPException(404, "account not found")
+    if acc["status"] == "running":
+        raise HTTPException(400, "运行中不可删除，请先停止实例")
+    with sqlite3.connect(db) as conn:
+        conn.execute("DELETE FROM live_accounts WHERE id=?", (aid,))
+        for t in ("live_trades", "live_positions", "live_balance"):
+            conn.execute(f"DELETE FROM {t} WHERE account_id=?", (aid,))
+        conn.commit()
+    return {"account_id": aid, "deleted": True}
@@ -4,6 +4,7 @@ create 建 paper_account（持久化配置）；GET 查询净值/成交/状态
 回放执行（engine.run）由 orchestrator 异步触发或容器内同步跑，端到端冒烟在容器
 （本机无 NAS parquet + vnpy 完整依赖），本模块只做 account 管理 + 查询。
 """
+import json
 import sqlite3

 from fastapi import APIRouter, Depends, Header, HTTPException
@@ -164,6 +165,90 @@ def get_pending(aid: int):
    return load_pending_orders(_db_path["path"], aid)


+# ===== 生命周期管理（spec §10 补全：停止/恢复/删除/编辑）=====
+
+def _get_account_row(db, aid: int) -> dict:
+    with sqlite3.connect(db) as conn:
+        conn.row_factory = sqlite3.Row
+        row = conn.execute("SELECT * FROM paper_accounts WHERE id=?", (aid,)).fetchone()
+    if not row:
+        raise HTTPException(404, "account not found")
+    return dict(row)
+
+
+@router.post("/paper/{aid}/stop", dependencies=[Depends(verify_token)])
+def stop_paper(aid: int):
+    """停止实走：置 status=stopped，每日 20:30 全局 step 只选 running → 自动跳过。"""
+    from sanguo_trader.persistence import update_account_status
+
+    db = _db_path["path"]
+    acc = _get_account_row(db, aid)
+    if acc.get("mode") != "live":
+        raise HTTPException(400, "仅实走(live)账户支持停止；回放账户为一次性任务")
+    update_account_status(db, aid, "stopped")
+    return {"account_id": aid, "status": "stopped"}
+
+
+@router.post("/paper/{aid}/resume", dependencies=[Depends(verify_token)])
+def resume_paper(aid: int):
+    """恢复实走：次日 20:30 起继续 step。"""
+    from sanguo_trader.persistence import update_account_status
+
+    db = _db_path["path"]
+    acc = _get_account_row(db, aid)
+    if acc.get("mode") != "live":
+        raise HTTPException(400, "仅实走(live)账户支持恢复")
+    update_account_status(db, aid, "running")
+    return {"account_id": aid, "status": "running"}
+
+
+@router.delete("/paper/{aid}", dependencies=[Depends(verify_token)])
+def delete_paper(aid: int):
+    """删除模拟盘账户及其全部数据（净值/成交/持仓/挂单，不可恢复）。"""
+    db = _db_path["path"]
+    _get_account_row(db, aid)
+    tables = ("paper_accounts", "paper_daily_balance", "paper_trades",
+              "paper_positions", "paper_pending_orders", "paper_shadow_orders")
+    with sqlite3.connect(db) as conn:
+        for t in tables:
+            if t == "paper_accounts":
+                conn.execute("DELETE FROM paper_accounts WHERE id=?", (aid,))
+            else:
+                conn.execute(f"DELETE FROM {t} WHERE account_id=?", (aid,))
+        conn.commit()
+    return {"account_id": aid, "deleted": True}
+
+
+class PaperUpdateRequest(BaseModel):
+    """可编辑字段（其余字段沿用原值；策略参数/标的改动自下次 step 生效）。"""
+    name: str | None = None
+    symbols: list[str] | None = None
+    strategies: list[StrategyCfg] | None = None
+    initial_capital: float | None = None
+
+
+@router.put("/paper/{aid}", dependencies=[Depends(verify_token)])
+def update_paper(aid: int, req: PaperUpdateRequest):
+    db = _db_path["path"]
+    _get_account_row(db, aid)
+    sets, args = [], []
+    if req.name is not None:
+        sets.append("name=?"); args.append(req.name)
+    if req.symbols is not None:
+        sets.append("symbols=?"); args.append(json.dumps(req.symbols))
+    if req.strategies is not None:
+        sets.append("strategies=?")
+        args.append(json.dumps([s.model_dump() for s in req.strategies]))
+    if req.initial_capital is not None:
+        sets.append("initial_capital=?"); args.append(req.initial_capital)
+    if not sets:
+        return {"account_id": aid, "updated": False}
+    with sqlite3.connect(db) as conn:
+        conn.execute(f"UPDATE paper_accounts SET {', '.join(sets)} WHERE id=?", (*args, aid))
+        conn.commit()
+    return {"account_id": aid, "updated": True}
+
+
 class _DataSourceWrapper:
    """包装 iter_bars/fetch_day 给 PaperEngine/live_orchestrator。"""