core&judge: allow performance mode

packages/hydrojudge/src/config.ts

@@ -26,6 +26,7 @@ const JudgeSettings = Schema.object({
     secret: Schema.string().description('Judge Token Secret').default(String.random(32)),
     disable: Schema.boolean().description('Disable builtin judge').default(false),
     detail: Schema.boolean().description('Show diff detail').default(true),
+    performance: Schema.boolean().description('Performance mode').default(false),
 });
 
 const oldPath = path.resolve(os.homedir(), '.config', 'hydro', 'judge.yaml');

packages/hydrojudge/src/hosts/hydro.ts

@@ -155,13 +155,19 @@ export default class Hydro {
     getNext(t: JudgeTask) {
         return (data: Partial<JudgeResultBody>) => {
             log.debug('Next: %o', data);
-            this.send(t.request.rid, 'next', data);
+            if (getConfig('performance') && data.case && !data.compilerText && !data.message) {
+                t.callbackCache ||= [];
+                t.callbackCache.push(data.case);
+            } else {
+                this.send(t.request.rid, 'next', data);
+            }
         };
     }
 
     getEnd(t: JudgeTask) {
         return (data: Partial<JudgeResultBody>) => {
             log.info('End: %o', data);
+            if (t.callbackCache) data.cases = t.callbackCache;
             this.send(t.request.rid, 'end', data);
         };
     }

packages/hydrojudge/src/task.ts

@@ -2,7 +2,7 @@ import fs from 'fs-extra';
 import { LangConfig } from '@hydrooj/utils/lib/lang';
 import { STATUS } from '@hydrooj/utils/lib/status';
 import type {
-    FileInfo, JudgeMeta, JudgeRequest, JudgeResultBody,
+    FileInfo, JudgeMeta, JudgeRequest, JudgeResultBody, TestCase,
 } from 'hydrooj';
 import readCases from './cases';
 import { getConfig } from './config';
@@ -40,6 +40,7 @@ export class JudgeTask {
     next: (data: Partial<JudgeResultBody>) => void;
     end: (data: Partial<JudgeResultBody>) => void;
     env: Record<string, string>;
+    callbackCache?: TestCase[];
 
     constructor(public session: Session, public request: JudgeRequest) {
         this.stat = {};