From 68eb7b073c7a9486d4ca27610788ee00c14dc7db Mon Sep 17 00:00:00 2001
From: gahusb <bgg8988@gmail.com>
Date: Sat, 16 May 2026 05:06:40 +0900
Subject: [PATCH] feat(signal_v2-phase3a): config + state extensions for KIS
 data

- config.py: KIS_APP_KEY/SECRET/ACCOUNT/IS_VIRTUAL + V1_TOKEN_PATH env
- state.py: PollState extended with minute_bars (deque) and asking_price
- requirements.txt: websockets>=12

19 existing tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 requirements.txt    |  1 +
 signal_v2/config.py | 15 +++++++++++++--
 signal_v2/state.py  |  5 ++++-
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 1af5998..5185c72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,3 +6,4 @@ python-dotenv>=1.0
 pytest>=8.0
 pytest-asyncio>=0.23
 respx>=0.21
+websockets>=12
diff --git a/signal_v2/config.py b/signal_v2/config.py
index 617b46a..b0b3fbf 100644
--- a/signal_v2/config.py
+++ b/signal_v2/config.py
@@ -5,7 +5,6 @@ from pathlib import Path
 
 from dotenv import load_dotenv
 
-# web-ai/.env 명시 로드 (signal_v2/config.py 의 parent.parent = web-ai/)
 load_dotenv(Path(__file__).parent.parent / ".env")
 
 
@@ -21,8 +20,20 @@ class Settings:
     db_path: Path = field(
         default_factory=lambda: Path(__file__).parent / "data" / "signal_v2.db"
     )
+    # Phase 3a additions
+    kis_app_key: str = field(default_factory=lambda: os.getenv("KIS_APP_KEY", "").strip())
+    kis_app_secret: str = field(default_factory=lambda: os.getenv("KIS_APP_SECRET", "").strip())
+    kis_account: str = field(default_factory=lambda: os.getenv("KIS_ACCOUNT", "").strip())
+    kis_is_virtual: bool = field(
+        default_factory=lambda: os.getenv("KIS_IS_VIRTUAL", "true").lower() == "true"
+    )
+    v1_token_path: Path = field(
+        default_factory=lambda: Path(
+            os.getenv("V1_TOKEN_PATH",
+                      str(Path(__file__).parent.parent / "signal_v1" / "data" / "kis_token.json"))
+        )
+    )
 
 
 def get_settings() -> Settings:
-    """매 호출 시 신선한 Settings (테스트 monkeypatch 호환)."""
     return Settings()
diff --git a/signal_v2/state.py b/signal_v2/state.py
index d290b96..669953f 100644
--- a/signal_v2/state.py
+++ b/signal_v2/state.py
@@ -1,4 +1,5 @@
 """PollState — process-wide singleton."""
+from collections import deque
 from dataclasses import dataclass, field
 
 
@@ -7,9 +8,11 @@ class PollState:
     portfolio: dict | None = None
     news_sentiment: dict | None = None
     screener_preview: dict | None = None
+    # Phase 3a additions
+    minute_bars: dict[str, deque] = field(default_factory=dict)
+    asking_price: dict[str, dict] = field(default_factory=dict)
     last_updated: dict[str, str] = field(default_factory=dict)
     fetch_errors: dict[str, int] = field(default_factory=dict)
 
 
-# Process-wide singleton. Phase 3 imports: from signal_v2.state import state
 state = PollState()