Bugfix/fix division by zero error in cash positions calculation (#1462)

* Handle division by zero

* Update changelog

CHANGELOG.md

@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Fixed the activities sorting in the position detail dialog
+- Fixed a division by zero error in the cash positions calculation
 
 ## 1.213.0 - 14.11.2022
 

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

@@ -1163,16 +1163,12 @@ export class PortfolioService {
 
     for (const symbol of Object.keys(cashPositions)) {
       // Calculate allocations for each currency
-      cashPositions[symbol].allocationCurrent = new Big(
+      cashPositions[symbol].allocationCurrent = value.gt(0)
-        cashPositions[symbol].value
+        ? new Big(cashPositions[symbol].value).div(value).toNumber()
-      )
+        : 0;
-        .div(value)
+      cashPositions[symbol].allocationInvestment = investment.gt(0)
-        .toNumber();
+        ? new Big(cashPositions[symbol].investment).div(investment).toNumber()
-      cashPositions[symbol].allocationInvestment = new Big(
+        : 0;
-        cashPositions[symbol].investment
-      )
-        .div(investment)
-        .toNumber();
     }
 
     return cashPositions;