judge: fix warnings

packages/hydrojudge/src/judge/interactive.ts

@@ -1,4 +1,3 @@
-import fs from 'fs-extra';
 import Queue from 'p-queue';
 import { STATUS } from '@hydrooj/utils/lib/status';
 import compile from '../compile';

packages/hydrojudge/src/service.ts

@@ -76,17 +76,8 @@ async function postInit() {
     }
 
     async function fetchCodeFile(name: string) {
-        const res = await this.axios.post('judge/code', { id: name });
-        const f = await this.axios.get(res.body.link, { responseType: 'stream' })
-            .catch((e) => new Error(`DownloadFail(${name}): ${e.message}`));
-        if (f instanceof Error) throw f;
         const target = path.join('/tmp/hydro/judge', name.replace(/\//g, '_'));
-        const w = fs.createWriteStream(target);
-        f.data.pipe(w);
-        await new Promise((resolve, reject) => {
-            w.on('finish', resolve);
-            w.on('error', (e) => reject(new Error(`DownloadFail(${name}): ${e.message}`)));
-        });
+        await storage.get(`submission/${name}`, target);
         return target;
     }
 

packages/hydrooj/src/handler/record.ts

@@ -143,7 +143,7 @@ class RecordDetailHandler extends Handler {
         if (download) {
             const lang = langs[rdoc.lang]?.pretest || rdoc.lang;
             this.response.body = rdoc.code;
-            this.response.disposition = `attachment; filename="${langs[lang].code_file}` || `foo.${rdoc.lang}"`;
+            this.response.disposition = `attachment; filename="${langs[lang].code_file || `foo.${rdoc.lang}`}"`;
             return;
         }
         if (pdoc && !(rdoc.contest && this.user._id === rdoc.uid)) {