From d1886751d5dba67a8fe33cdac1f896b5a169dce4 Mon Sep 17 00:00:00 2001
From: ThatSilentCoder <184309164+ThatSilentCoder@users.noreply.github.com>
Date: Thu, 17 Apr 2025 17:04:57 -0400
Subject: [PATCH] v3_issue_811: Fixed bug where when you delete a cert and
 attempt to re-upload that same cert, a 404 error pops up.

---
 .../persist/service/CertificateService.java    | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/service/CertificateService.java b/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/service/CertificateService.java
index 96916c30..1b924757 100644
--- a/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/service/CertificateService.java
+++ b/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/service/CertificateService.java
@@ -204,14 +204,16 @@ public class CertificateService {
                 existingCertificate.resetCreateTime();
                 this.certificateRepository.save(existingCertificate);
 
-                //todo
-                List<ComponentResult> componentResults = componentResultRepository
-                        .findByBoardSerialNumber(((PlatformCredential) existingCertificate)
-                                .getPlatformSerial());
-                for (ComponentResult componentResult : componentResults) {
-                    componentResult.restore();
-                    componentResult.resetCreateTime();
-                    this.componentResultRepository.save(componentResult);
+                if (existingCertificate instanceof PlatformCredential existingPlatformCredential) {
+                    List<ComponentResult> componentResults = componentResultRepository
+                            .findByBoardSerialNumber(existingPlatformCredential
+                                    .getPlatformSerial());
+                    
+                    for (ComponentResult componentResult : componentResults) {
+                        componentResult.restore();
+                        componentResult.resetCreateTime();
+                        this.componentResultRepository.save(componentResult);
+                    }
                 }
 
                 final String successMsg = String.format("Pre-existing certificate "