Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: BigMichi1

src/bot/database/codeManager.ts

@@ -350,16 +350,17 @@ class CodeManager {
     codes: string[],
     discordIds: string[]
   ): Promise<Map<string, Set<string>>> {
+    if (codes.length === 0 || discordIds.length === 0) return new Map();
+
     const SQLITE_PARAM_LIMIT = 999;
     const STATUS_COUNT = 3; // 'Success', 'Already Redeemed', 'Code Expired'
     // codes + status params are fixed per query; remaining budget is for discordIds
     const discordIdChunkSize = SQLITE_PARAM_LIMIT - codes.length - STATUS_COUNT;
     if (discordIdChunkSize <= 0) {
       throw new Error('Too many codes provided to getRedeemedCodesByUsers');
     }
-    const result = new Map<string, Set<string>>();
-    if (codes.length === 0 || discordIds.length === 0) return result;
 
+    const result = new Map<string, Set<string>>();
     const qualifyingStatuses = ['Success', 'Already Redeemed', 'Code Expired'] as const;
     for (let i = 0; i < discordIds.length; i += discordIdChunkSize) {
       const chunk = discordIds.slice(i, i + discordIdChunkSize);