adding data-services

apps/interface-services/trading-dashboard/src/app/services/websocket.service.ts

@@ -136,7 +136,6 @@ export class WebSocketService {
       map(message => message.data as RiskAlert)
     );
   }
-
   // Strategy Updates
   getStrategyUpdates(): Observable<any> {
     const subject = this.messageSubjects.get('strategyOrchestrator');
@@ -149,6 +148,52 @@ export class WebSocketService {
       map(message => message.data)
     );
   }
+  
+  // Strategy Signals 
+  getStrategySignals(strategyId?: string): Observable<any> {
+    const subject = this.messageSubjects.get('strategyOrchestrator');
+    if (!subject) {
+      throw new Error('Strategy Orchestrator WebSocket not initialized');
+    }
+
+    return subject.asObservable().pipe(
+      filter(message => 
+        message.type === 'strategy_signal' && 
+        (!strategyId || message.data.strategyId === strategyId)
+      ),
+      map(message => message.data)
+    );
+  }
+  
+  // Strategy Trades
+  getStrategyTrades(strategyId?: string): Observable<any> {
+    const subject = this.messageSubjects.get('strategyOrchestrator');
+    if (!subject) {
+      throw new Error('Strategy Orchestrator WebSocket not initialized');
+    }
+
+    return subject.asObservable().pipe(
+      filter(message => 
+        message.type === 'strategy_trade' && 
+        (!strategyId || message.data.strategyId === strategyId)
+      ),
+      map(message => message.data)
+    );
+  }
+  
+  // All strategy-related messages, useful for components that need all types
+  getAllStrategyMessages(): Observable<WebSocketMessage> {
+    const subject = this.messageSubjects.get('strategyOrchestrator');
+    if (!subject) {
+      throw new Error('Strategy Orchestrator WebSocket not initialized');
+    }
+
+    return subject.asObservable().pipe(
+      filter(message => 
+        message.type.startsWith('strategy_')
+      )
+    );
+  }
 
   // Send messages
   sendMessage(serviceName: string, message: any) {