core: remove rdoc in judge callback

packages/hydrojudge/src/hosts/builtin.ts

@@ -28,7 +28,7 @@ const session = {
             data.rid = t.rid as any;
             const rdoc = await RecordModel.get(new ObjectId(t.rid));
             if (data.case) data.case.message ||= '';
-            next({ ...data, rdoc });
+            next({ ...data, domainId: rdoc.domainId });
         };
     },
     getEnd(t: Context) {
@@ -37,7 +37,7 @@ const session = {
             data.rid = t.rid as any;
             const rdoc = await RecordModel.get(new ObjectId(t.rid));
             logger.info('End: status=%d score=%d time=%dms memory=%dkb', data.status, data.score, data.time, data.memory);
-            end({ ...data, rdoc });
+            end({ ...data, domainId: rdoc.domainId });
         };
     },
     getLang(lang: string, doThrow = true) {

packages/hydrojudge/src/hosts/hydro.ts

@@ -166,6 +166,8 @@ export default class Hydro implements Session {
             if (performanceMode && data.case && !data.compilerText && !data.message) {
                 t.callbackCache ||= [];
                 t.callbackCache.push(data.case);
+                // TODO use rate-limited send
+                // FIXME handle fields like score, time, memory, etc
             } else {
                 this.send(t.request.rid, 'next', data);
             }

packages/hydrojudge/src/judge/run.ts

@@ -57,5 +57,10 @@ export const judge = async (ctx: JudgeTask) => {
     }
     ctx.stat.done = new Date();
     if (process.env.DEV) ctx.next({ message: JSON.stringify(ctx.stat) });
-    ctx.end({ status });
+    ctx.end({
+        status,
+        time: Math.floor(time * 1000000) / 1000000,
+        memory,
+        score: status === STATUS.STATUS_ACCEPTED ? 100 : 0,
+    });
 };