fix issues

apps/website/lib/services/protests/ProtestService.ts

@@ -49,12 +49,15 @@ export class ProtestService {
     if (!protest) return null;
 
     const race = Object.values(dto.racesById)[0];
-    
+    if (!race) return null;
+
     // Cast to the correct type for indexing
     const driversById = dto.driversById as unknown as Record<string, DriverDTO>;
     const protestingDriver = driversById[protest.protestingDriverId];
     const accusedDriver = driversById[protest.accusedDriverId];
 
+    if (!protestingDriver || !accusedDriver) return null;
+
     return {
       protest: new ProtestViewModel(protest),
       race: new RaceViewModel(race),
@@ -81,13 +84,18 @@ export class ProtestService {
    * Review protest
    */
   async reviewProtest(input: { protestId: string; stewardId: string; decision: string; decisionNotes: string }): Promise<void> {
+    const normalizedDecision = input.decision.toLowerCase();
+    const enumValue: ReviewProtestCommandDTO['enum'] =
+      normalizedDecision === 'uphold' || normalizedDecision === 'upheld' ? 'uphold' : 'dismiss';
+
     const command: ReviewProtestCommandDTO = {
       protestId: input.protestId,
       stewardId: input.stewardId,
-      enum: input.decision === 'uphold' ? 'uphold' : 'dismiss',
+      enum: enumValue,
       decision: input.decision,
-      decisionNotes: input.decisionNotes
+      decisionNotes: input.decisionNotes,
     };
+
     await this.apiClient.reviewProtest(command);
   }