Weishen/Hydro
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core: 优化record_main查询速度

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undefined committed 2021-09-10 16:50:50 +08:00
1 parent 36fa399518
commit 336432cc4f
3 files changed
+14 -3
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packages/hydrooj/src/handler/record.ts
+4 -2
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@@ -14,7 +14,6 @@ import record from '../model/record';
import * as contest from '../model/contest';
import user from '../model/user';
import TaskModel from '../model/task';
import paginate from '../lib/paginate';
import * as bus from '../service/bus';
import {
Route, Handler, Connection, ConnectionHandler, Types, param,
@@ -62,7 +61,10 @@ class RecordListHandler extends Handler {
}
let cursor = record.getMulti(domainId, q).sort('_id', -1);
if (!full) cursor = cursor.project(buildProjection(record.PROJECTION_LIST));
const [rdocs] = invalid ? [[] as RecordDoc[]] : await paginate(cursor, page, full ? 10 : system.get('pagination.record'));
const limit = full ? 10 : system.get('pagination.record');
const rdocs = invalid
? [[] as RecordDoc[]]
: await cursor.skip((page - 1) * limit).limit(limit).toArray();
const canViewProblem = this.user.hasPerm(PERM.PERM_VIEW_PROBLEM);
const canViewProblemHidden = (!!tid) || this.user.hasPerm(PERM.PERM_VIEW_PROBLEM_HIDDEN);
const [udict, pdict] = full ? [{}, {}]