first vibe coding

app/strategy/base.py

@@ -0,0 +1,19 @@
+"""
+strategy/base.py - 전략 추상 클래스
+"""
+from abc import ABC, abstractmethod
+
+
+class BaseStrategy(ABC):
+    @abstractmethod
+    def check_entry(self, ticker: str, name: str,
+                    current_price: float, **kwargs) -> dict:
+        """진입 신호 체크. signal, reason, boosted, multiplier 반환"""
+        pass
+
+    @abstractmethod
+    def check_exit(self, ticker: str, entry_price: float,
+                   current_price: float, qty: int,
+                   tp1_done: bool, sl_pct: float) -> dict:
+        """청산 신호 체크. signal, reason, qty 반환"""
+        pass