core&ui: bug fixes

packages/hydrooj/src/handler/contest.ts

@@ -211,7 +211,7 @@ export class ContestProblemListHandler extends ContestDetailBaseHandler {
         if (contest.isDone(this.tdoc) && canViewRecord) {
             const correction = await problem.getListStatus(domainId, this.user._id, this.tdoc.pids);
             for (const pid in correction) {
-                if (this.tsdoc.detail[pid]?.rid === correction[pid].rid) delete correction[pid];
+                if (this.tsdoc.detail?.[pid]?.rid === correction[pid].rid) delete correction[pid];
             }
             rids.push(...Object.values(correction).map((i) => i.rid));
             this.response.body.correction = correction;

packages/hydrooj/src/handler/misc.ts

@@ -43,12 +43,11 @@ export class FilesHandler extends Handler {
         }
     }
 
-    @param('uid', Types.Int, true)
-    async get({ }, uid: number) {
+    async get({ }) {
         if (!this.udoc._files?.length) this.checkPriv(PRIV.PRIV_CREATE_FILE);
         this.response.body = {
             files: sortFiles(this.udoc._files),
-            urlForFile: (filename: string) => this.url('fs_download', { uid, filename }),
+            urlForFile: (filename: string) => this.url('fs_download', { uid: this.udoc._id, filename }),
         };
         this.response.pjax = 'partials/files.html';
         this.response.template = 'home_files.html';