fix(audit-log): replace remaining workspaceId '' fallbacks with null

Author: waleedlatif1

apps/sim/app/api/form/route.ts

@@ -197,7 +197,7 @@ export async function POST(request: NextRequest) {
       logger.info(`Form "${title}" deployed successfully at ${formUrl}`)
 
       recordAudit({
-        workspaceId: workflowRecord.workspaceId ?? '',
+        workspaceId: workflowRecord.workspaceId ?? null,
         actorId: session.user.id,
         action: AuditAction.FORM_CREATED,
         resourceType: AuditResourceType.FORM,

apps/sim/app/api/knowledge/[id]/documents/[documentId]/route.ts

@@ -199,7 +199,7 @@ export async function PUT(
         )
 
         recordAudit({
-          workspaceId: accessCheck.knowledgeBase?.workspaceId ?? '',
+          workspaceId: accessCheck.knowledgeBase?.workspaceId ?? null,
           actorId: userId,
           action: AuditAction.DOCUMENT_UPDATED,
           resourceType: AuditResourceType.DOCUMENT,
@@ -270,7 +270,7 @@ export async function DELETE(
     )
 
     recordAudit({
-      workspaceId: accessCheck.knowledgeBase?.workspaceId ?? '',
+      workspaceId: accessCheck.knowledgeBase?.workspaceId ?? null,
       actorId: userId,
       action: AuditAction.DOCUMENT_DELETED,
       resourceType: AuditResourceType.DOCUMENT,

apps/sim/app/api/knowledge/[id]/documents/route.ts

@@ -246,7 +246,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
         })
 
         recordAudit({
-          workspaceId: accessCheck.knowledgeBase?.workspaceId ?? '',
+          workspaceId: accessCheck.knowledgeBase?.workspaceId ?? null,
           actorId: userId,
           action: AuditAction.DOCUMENT_UPLOADED,
           resourceType: AuditResourceType.DOCUMENT,
@@ -305,7 +305,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
         }
 
         recordAudit({
-          workspaceId: accessCheck.knowledgeBase?.workspaceId ?? '',
+          workspaceId: accessCheck.knowledgeBase?.workspaceId ?? null,
           actorId: userId,
           action: AuditAction.DOCUMENT_UPLOADED,
           resourceType: AuditResourceType.DOCUMENT,

apps/sim/app/api/knowledge/[id]/route.ts

@@ -137,7 +137,7 @@ export async function PUT(req: NextRequest, { params }: { params: Promise<{ id:
       logger.info(`[${requestId}] Knowledge base updated: ${id} for user ${userId}`)
 
       recordAudit({
-        workspaceId: accessCheck.knowledgeBase.workspaceId ?? '',
+        workspaceId: accessCheck.knowledgeBase.workspaceId ?? null,
         actorId: userId,
         action: AuditAction.KNOWLEDGE_BASE_UPDATED,
         resourceType: AuditResourceType.KNOWLEDGE_BASE,
@@ -210,7 +210,7 @@ export async function DELETE(
     logger.info(`[${requestId}] Knowledge base deleted: ${id} for user ${userId}`)
 
     recordAudit({
-      workspaceId: accessCheck.knowledgeBase.workspaceId ?? '',
+      workspaceId: accessCheck.knowledgeBase.workspaceId ?? null,
       actorId: userId,
       action: AuditAction.KNOWLEDGE_BASE_DELETED,
       resourceType: AuditResourceType.KNOWLEDGE_BASE,

apps/sim/app/api/schedules/[id]/route.ts

@@ -108,7 +108,7 @@ export async function PUT(request: NextRequest, { params }: { params: Promise<{
     logger.info(`[${requestId}] Reactivated schedule: ${scheduleId}`)
 
     recordAudit({
-      workspaceId: authorization.workflow.workspaceId ?? '',
+      workspaceId: authorization.workflow.workspaceId ?? null,
       actorId: session.user.id,
       action: AuditAction.SCHEDULE_UPDATED,
       resourceType: AuditResourceType.SCHEDULE,

apps/sim/app/api/workflows/[id]/deployments/[version]/revert/route.ts

@@ -113,7 +113,7 @@ export async function POST(
     }
 
     recordAudit({
-      workspaceId: workflowRecord?.workspaceId ?? '',
+      workspaceId: workflowRecord?.workspaceId ?? null,
       actorId: session!.user.id,
       action: AuditAction.WORKFLOW_DEPLOYMENT_REVERTED,
       resourceType: AuditResourceType.WORKFLOW,

apps/sim/app/api/workflows/[id]/variables/route.ts

@@ -81,7 +81,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
         .where(eq(workflow.id, workflowId))
 
       recordAudit({
-        workspaceId: workflowData.workspaceId ?? '',
+        workspaceId: workflowData.workspaceId ?? null,
         actorId: userId,
         action: AuditAction.WORKFLOW_VARIABLES_UPDATED,
         resourceType: AuditResourceType.WORKFLOW,