ls kiwoom 구독 히스토리 모두 적재

_test_ls_condition_realtime.py

@@ -107,26 +107,24 @@ def load_ls_creds(*, use_mock: bool) -> tuple[str, str]:
         db.close()
 
 
-def fetch_access_token(app_key: str, app_secret: str, timeout: float = 15.0) -> str:
-    url = f"{LS_REST_BASE}/oauth2/token"
-    resp = requests.post(
-        url,
-        headers={"Content-Type": "application/x-www-form-urlencoded"},
-        data={
-            "grant_type": "client_credentials",
-            "appkey": app_key,
-            "appsecretkey": app_secret,
-            "scope": "oob",
-        },
+def fetch_access_token(
+    app_key: str,
+    app_secret: str,
+    timeout: float = 15.0,
+    *,
+    force: bool = False,
+    reason: str = "",
+) -> str:
+    """LS ``/oauth2/token`` — expires_in 캐시 공유 (강제 연타 발급 금지)."""
+    from kis_trader.network.ls_token import fetch_ls_access_token
+
+    return fetch_ls_access_token(
+        app_key,
+        app_secret,
         timeout=timeout,
+        force=force,
+        reason=reason or "ls_condition",
     )
-    if resp.status_code >= 400:
-        raise RuntimeError(f"token HTTP {resp.status_code}: {resp.text[:400]}")
-    body = resp.json()
-    token = body.get("access_token") or body.get("accesstoken")
-    if not token:
-        raise RuntimeError(f"no access_token: {body}")
-    return str(token)
 
 
 def _rest_headers(token: str, tr_cd: str, *, tr_cont: str = "N", tr_cont_key: str = "") -> dict:
@@ -172,6 +170,22 @@ def call_item_search(
     )
     if resp.status_code >= 400:
         logger.error("REST %s fail: %s", tr_cd, text[:500])
+        try:
+            from kis_trader.network.ls_token import is_ls_auth_error
+            if is_ls_auth_error(
+                rsp_cd=data.get("rsp_cd") if isinstance(data, dict) else None,
+                rsp_msg=data.get("rsp_msg") if isinstance(data, dict) else None,
+                http_status=resp.status_code,
+                text=text,
+            ):
+                raise RuntimeError(
+                    f"LS {tr_cd} auth "
+                    f"{(data or {}).get('rsp_cd')}: {(data or {}).get('rsp_msg')}"
+                )
+        except RuntimeError:
+            raise
+        except Exception:
+            pass
     return data, rh
 
 
@@ -222,6 +236,26 @@ def t1866_list_conditions(
             data.get("rsp_msg"),
             json.dumps(data, ensure_ascii=False)[:400],
         )
+        # 인증 오류는 빈 목록으로 넘기지 않음 — rematch 가 토큰 갱신하도록 raise
+        try:
+            from kis_trader.network.ls_token import is_ls_auth_error
+        except Exception:
+            is_ls_auth_error = None  # type: ignore
+        if is_ls_auth_error is not None and is_ls_auth_error(
+            rsp_cd=data.get("rsp_cd"),
+            rsp_msg=data.get("rsp_msg"),
+            http_status=resp.status_code,
+            text=resp.text,
+        ):
+            raise RuntimeError(
+                f"LS t1866 auth {data.get('rsp_cd')}: {data.get('rsp_msg')}"
+            )
+        if resp.status_code >= 400:
+            # GW 라우팅 등 — 빈 목록으로 '조건 소실' 오판 금지
+            raise RuntimeError(
+                f"LS t1866 HTTP={resp.status_code} "
+                f"rsp_cd={data.get('rsp_cd')} rsp_msg={data.get('rsp_msg')}"
+            )
         rows = data.get("t1866OutBlock1") or []
         if isinstance(rows, dict):
             rows = [rows]