feat: add market data architecture and complete migration through build 039

app/src/trading/decision/rules.py

@@ -0,0 +1,65 @@
+# app/src/trading/decision/rules.py
+
+from __future__ import annotations
+
+from src.trading.market_intelligence.common.enums import EngineStatus
+from src.trading.market_intelligence.common.models import CoordinatorResult
+from src.trading.decision.models import (
+    TradingDecision,
+    TradingDiagnostics,
+    TradingEvaluationMeta,
+)
+from src.trading.market_intelligence.common.reasons import ReasonCode
+from src.trading.market_intelligence.common.scores import (
+    EngineConfidence,
+    EngineScore,
+)
+
+
+class TradingRules:
+    """Правила формирования торгового решения."""
+
+    def decide(
+        self,
+        coordinator_result: CoordinatorResult,
+    ) -> TradingDecision:
+        """Сформировать TradingDecision."""
+        return TradingDecision(
+            coordinator_result=coordinator_result,
+            diagnostics=TradingDiagnostics(),
+            meta=TradingEvaluationMeta(
+                trading_version="1.0",
+            ),
+            status=self._resolve_status(coordinator_result),
+            score=self._resolve_score(coordinator_result),
+            confidence=self._resolve_confidence(coordinator_result),
+            reason=self._resolve_reason(coordinator_result),
+        )
+
+    def _resolve_status(
+        self,
+        coordinator_result: CoordinatorResult,
+    ) -> EngineStatus:
+        """Определить итоговый статус Trading."""
+        return coordinator_result.status
+
+    def _resolve_score(
+        self,
+        coordinator_result: CoordinatorResult,
+    ) -> EngineScore:
+        """Вычислить итоговый Score."""
+        return EngineScore()
+
+    def _resolve_confidence(
+        self,
+        coordinator_result: CoordinatorResult,
+    ) -> EngineConfidence:
+        """Вычислить итоговый Confidence."""
+        return EngineConfidence()
+
+    def _resolve_reason(
+        self,
+        coordinator_result: CoordinatorResult,
+    ) -> ReasonCode:
+        """Определить причину принятого решения."""
+        return ReasonCode.UNKNOWN