Bugfix/fix currency inconsistency with conversion of ZAR to ZAc (#2869)

* Fix conversion from ZAR to ZAc

* Update changelog

CHANGELOG.md

@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Fixed the currency in the error log of the exchange rate data service
+- Fixed an issue with the currency inconsistency in the _EOD Historical Data_ service (convert from `ZAR` to `ZAc`)
 
 ## 2.38.0 - 2024-01-13
 

apps/api/src/services/data-provider/eod-historical-data/eod-historical-data.service.ts

@@ -235,6 +235,17 @@ export class EodHistoricalDataService implements DataProviderInterface {
         };
       }
 
+      if (response[`${DEFAULT_CURRENCY}ZAR`]) {
+        response[`${DEFAULT_CURRENCY}ZAc`] = {
+          ...response[`${DEFAULT_CURRENCY}ZAR`],
+          currency: 'ZAc',
+          marketPrice: this.getConvertedValue({
+            symbol: `${DEFAULT_CURRENCY}ZAc`,
+            value: response[`${DEFAULT_CURRENCY}ZAR`].marketPrice
+          })
+        };
+      }
+
       return response;
     } catch (error) {
       let message = error;
@@ -350,6 +361,9 @@ export class EodHistoricalDataService implements DataProviderInterface {
     } else if (symbol === `${DEFAULT_CURRENCY}ILA`) {
       // Convert ILS to ILA
       return new Big(value).mul(100).toNumber();
+    } else if (symbol === `${DEFAULT_CURRENCY}ZAc`) {
+      // Convert ZAR to ZAc
+      return new Big(value).mul(100).toNumber();
     }
 
     return value;