Fix exception with missing marketPrice

apps/api/src/app/portfolio/portfolio-calculator.ts

@@ -422,33 +422,35 @@ export class PortfolioCalculator {
         symbol: item.symbol
       });
 
-      hasAnySymbolMetricsErrors = hasAnySymbolMetricsErrors || hasErrors;
-      initialValues[item.symbol] = initialValue;
-
-      positions.push({
-        averagePrice: item.quantity.eq(0)
-          ? new Big(0)
-          : item.investment.div(item.quantity),
-        currency: item.currency,
-        dataSource: item.dataSource,
-        firstBuyDate: item.firstBuyDate,
-        grossPerformance: !hasErrors ? grossPerformance ?? null : null,
-        grossPerformancePercentage: !hasErrors
-          ? grossPerformancePercentage ?? null
-          : null,
-        investment: item.investment,
-        marketPrice: marketValue?.toNumber() ?? null,
-        netPerformance: !hasErrors ? netPerformance ?? null : null,
-        netPerformancePercentage: !hasErrors
-          ? netPerformancePercentage ?? null
-          : null,
-        quantity: item.quantity,
-        symbol: item.symbol,
-        transactionCount: item.transactionCount
-      });
+      if (item.quantity.gt(0)) {
+        hasAnySymbolMetricsErrors = hasAnySymbolMetricsErrors || hasErrors;
+        initialValues[item.symbol] = initialValue;
+
+        positions.push({
+          averagePrice: item.quantity.eq(0)
+            ? new Big(0)
+            : item.investment.div(item.quantity),
+          currency: item.currency,
+          dataSource: item.dataSource,
+          firstBuyDate: item.firstBuyDate,
+          grossPerformance: !hasErrors ? grossPerformance ?? null : null,
+          grossPerformancePercentage: !hasErrors
+            ? grossPerformancePercentage ?? null
+            : null,
+          investment: item.investment,
+          marketPrice: marketValue?.toNumber() ?? null,
+          netPerformance: !hasErrors ? netPerformance ?? null : null,
+          netPerformancePercentage: !hasErrors
+            ? netPerformancePercentage ?? null
+            : null,
+          quantity: item.quantity,
+          symbol: item.symbol,
+          transactionCount: item.transactionCount
+        });
 
-      if (hasErrors) {
-        errors.push({ dataSource: item.dataSource, symbol: item.symbol });
+        if (hasErrors) {
+          errors.push({ dataSource: item.dataSource, symbol: item.symbol });
+        }
       }
     }
 

apps/api/src/app/portfolio/portfolio.service.ts

@@ -1682,7 +1682,7 @@ export class PortfolioService {
       for (const order of ordersByAccount) {
         let currentValueOfSymbolInBaseCurrency =
           order.quantity *
-          portfolioItemsNow[order.SymbolProfile.symbol].marketPrice;
+            portfolioItemsNow[order.SymbolProfile.symbol]?.marketPrice ?? 0;
         let originalValueOfSymbolInBaseCurrency =
           this.exchangeRateDataService.toCurrency(
             order.quantity * order.unitPrice,