feat

py-client/libs/market.py

@@ -0,0 +1,24 @@
+import logging
+import secrets
+
+from .http import get_json
+
+API_HOST = "http://139.224.247.176:13499"
+MARKET_URL, PERIOD, HTTP_TIMEOUT = "/a/market", "60m", 5.0
+
+
+def status(payload) -> str:
+    value = payload.get("data", payload) if isinstance(payload, dict) else payload
+    if isinstance(value, list): value = value[-1] if value else None
+    if isinstance(value, dict): value = value.get("action", value.get("status", value.get("signal")))
+    result = str(value).strip().upper()
+    return result if result in {"UP", "DOWN", "NEUTRAL"} else "UNKNOWN"
+
+
+def market_allow_open(api_host: str = API_HOST) -> bool:
+    url = f"{api_host}{MARKET_URL}?period={PERIOD}&t={secrets.token_urlsafe(12)}"
+    try: result = status(get_json(url, HTTP_TIMEOUT))
+    except Exception as exc:
+        logging.error("获取大盘指数失败: %s %s", url, exc); return False
+    logging.info("大盘信号: url=%s status=%s", url, result)
+    return result == "UP"