add launcher

py-client/libs/runtime.py

@@ -1,11 +1,13 @@
 """策略单次运行所需的公共上下文对象。"""
 
+import logging
 from concurrent.futures import ThreadPoolExecutor
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 
-from config import AccountConfig, GlobalConfig
+from config import AccountConfig, GlobalConfig, HTTP_TIMEOUT
 from sdk import Client
 from libs.grid_take_profit import GridTrailingTracker
+from libs.http import get_json
 from libs.order import OrderBook
 from libs.watch import DipWatch
 
@@ -22,3 +24,23 @@ class Runtime:
     add_watch: DipWatch
     profit_tracker: GridTrailingTracker
     executor: ThreadPoolExecutor | None = None
+    server_inital: dict[str, list[str]] = field(init=False)
+
+    def __post_init__(self) -> None:
+        """读取服务端初始化数据，失败时保留空证券列表。"""
+        self.server_inital = {"all_codes": [], "today_pass_codes": []}
+        try:
+            url = f"{self.global_cfg.api_host.rstrip('/')}/a/initial"
+            payload = get_json(url, HTTP_TIMEOUT)
+            if not isinstance(payload, dict) or str(payload.get("code")) != "0":
+                raise ValueError(f"服务端初始化响应失败: {payload!r}")
+            data = payload.get("data")
+            if not isinstance(data, dict):
+                raise ValueError("服务端初始化 data 必须为对象")
+            for key in ("all_codes", "today_pass_codes"):
+                codes = data.get(key)
+                if not isinstance(codes, list) or not all(isinstance(code, str) for code in codes):
+                    raise ValueError(f"服务端初始化 {key} 必须为字符串列表")
+            self.server_inital = data
+        except Exception:
+            logging.exception("[初始化] 获取服务端初始化数据失败")