initial backtests

apps/stock/web-app/src/features/backtest/services/backtestApi.ts

@@ -24,26 +24,43 @@ export interface BacktestJob {
 }
 
 export interface BacktestResult {
+  // Identification
   backtestId: string;
+  status: 'completed' | 'failed' | 'cancelled';
+  completedAt: string;
+  
+  // Configuration
+  config: {
+    name: string;
+    strategy: string;
+    symbols: string[];
+    startDate: string;
+    endDate: string;
+    initialCapital: number;
+    commission: number;
+    slippage: number;
+    dataFrequency: string;
+  };
+  
+  // Performance metrics
   metrics: {
     totalReturn: number;
     sharpeRatio: number;
     maxDrawdown: number;
     winRate: number;
     totalTrades: number;
-    profitFactor?: number;
+    profitFactor: number;
+    profitableTrades: number;
+    avgWin: number;
+    avgLoss: number;
+    expectancy: number;
+    calmarRatio: number;
+    sortinoRatio: number;
   };
+  
+  // Chart data
   equity: Array<{ date: string; value: number }>;
-  trades?: Array<{
-    symbol: string;
-    entryDate: string;
-    exitDate: string;
-    entryPrice: number;
-    exitPrice: number;
-    quantity: number;
-    pnl: number;
-  }>;
-  ohlcData?: Record<string, Array<{
+  ohlcData: Record<string, Array<{
     time: number;
     open: number;
     high: number;
@@ -51,6 +68,41 @@ export interface BacktestResult {
     close: number;
     volume?: number;
   }>>;
+  
+  // Trade history
+  trades: Array<{
+    id: string;
+    symbol: string;
+    entryDate: string;
+    exitDate: string | null;
+    entryPrice: number;
+    exitPrice: number;
+    quantity: number;
+    side: string;
+    pnl: number;
+    pnlPercent: number;
+    commission: number;
+    duration: number;
+  }>;
+  
+  // Positions
+  positions: Array<{
+    symbol: string;
+    quantity: number;
+    averagePrice: number;
+    currentPrice: number;
+    unrealizedPnl: number;
+    realizedPnl: number;
+  }>;
+  
+  // Analytics
+  analytics: {
+    drawdownSeries: Array<{ timestamp: number; value: number }>;
+    dailyReturns: number[];
+    monthlyReturns: Record<string, number>;
+    exposureTime: number;
+    riskMetrics: Record<string, number>;
+  };
 }
 
 export const backtestApi = {