Merge pull request #915 from aka4rKO/main-remove-consent-data

[OB4] Removing session data key consent from the cache

Author: hasithakn

financial-services-accelerator/internal-webapps/org.wso2.financial.services.accelerator.consent.mgt.endpoint/src/main/java/org/wso2/financial/services/accelerator/consent/mgt/endpoint/api/ConsentAuthorizeEndpoint.java

@@ -256,6 +256,13 @@ public Response persist(@Context HttpServletRequest request, @Context HttpServle
             throws ConsentException, ConsentManagementException, URISyntaxException {
 
         ConsentData consentData = ConsentCache.getConsentDataFromCache(sessionDataKey);
+
+        /*
+        Remove consent data from the cache to prevent multiple calls to the persist endpoint.
+        This ensures the flow is completed and avoids further updates after a single persistence.
+         */
+        ConsentCache.removeFromCache(sessionDataKey);
+
         URI location;
         try {
             if (consentData == null) {

financial-services-accelerator/internal-webapps/org.wso2.financial.services.accelerator.consent.mgt.endpoint/src/main/java/org/wso2/financial/services/accelerator/consent/mgt/endpoint/utils/ConsentCache.java

@@ -223,4 +223,13 @@ public int setModifiedExpiryMinutes() {
 
         return FinancialServicesConfigParser.getInstance().getCommonCacheModifiedExpiryTime();
     }
+
+    /**
+     * Remove from the consent cache
+     * @param cacheKey Cache key
+     */
+    public static void removeFromCache(String cacheKey) {
+
+        ConsentCache.getInstance().removeFromCache(ConsentCacheKey.of(cacheKey));
+    }
 }