core&ui: support contest record projection

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undefined committed 2023-11-25 08:02:22 +08:00
1 parent e9e9e4cda3
commit ba4853602e
4 files changed
+110 -51

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+22 -5
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@@ -85,7 +85,7 @@ class RecordListHandler extends ContestDetailBaseHandler {
let cursor = record.getMulti(all ? '' : domainId, q).sort('_id', -1);
if (!full) cursor = cursor.project(buildProjection(record.PROJECTION_LIST));
const limit = full ? 10 : system.get('pagination.record');
const rdocs = invalid
let rdocs = invalid
? [] as RecordDoc[]
: await cursor.skip((page - 1) * limit).limit(limit).toArray();
const canViewProblem = tid || this.user.hasPerm(PERM.PERM_VIEW_PROBLEM);
@@ -97,6 +97,9 @@ class RecordListHandler extends ContestDetailBaseHandler {
? problem.getList(domainId, rdocs.map((rdoc) => rdoc.pid), canViewHiddenProblem, false, problem.PROJECTION_LIST)
: Object.fromEntries(uniqBy(rdocs, 'pid').map((rdoc) => [rdoc.pid, { ...problem.default, pid: rdoc.pid }])),
]);
if (this.tdoc && !this.user.own(this.tdoc) && !this.user.hasPerm(PERM.PERM_EDIT_CONTEST)) {
rdocs = rdocs.map((i) => contest.applyProjection(tdoc, i, this.user));
}
this.response.body = {
page,
rdocs,
@@ -157,6 +160,9 @@ class RecordDetailHandler extends ContestDetailBaseHandler {
if (!canView && rdoc.uid !== this.user._id) throw new PermissionError(rid);
canViewDetail = canView;
this.args.tid = this.tdoc.docId;
if (!this.user.own(this.tdoc) && !this.user.hasPerm(PERM.PERM_EDIT_CONTEST)) {
this.rdoc = contest.applyProjection(this.tdoc, this.rdoc, this.user);
}
}
// eslint-disable-next-line prefer-const
@@ -237,6 +243,7 @@ class RecordMainConnectionHandler extends ConnectionHandler {
status: number;
pretest = false;
tdoc: Tdoc<30>;
applyProjection = false;
@param('tid', Types.ObjectId, true)
@param('pid', Types.ProblemId, true)
@@ -253,6 +260,9 @@ class RecordMainConnectionHandler extends ConnectionHandler {
if (!this.tdoc) throw new ContestNotFoundError(domainId, tid);
if (pretest || contest.canShowScoreboard.call(this, this.tdoc, true)) this.tid = tid.toHexString();
else throw new PermissionError(PERM.PERM_VIEW_CONTEST_HIDDEN_SCOREBOARD);
if (!this.user.own(this.tdoc) && !this.user.hasPerm(PERM.PERM_EDIT_CONTEST)) {
this.applyProjection = true;
}
}
if (pretest) {
this.pretest = true;
@@ -312,6 +322,7 @@ class RecordMainConnectionHandler extends ConnectionHandler {
}
if (this.pretest) this.send({ rdoc: omit(rdoc, ['code', 'input']) });
else {
if (this.applyProjection) rdoc = contest.applyProjection(tdoc, rdoc, this.user);
this.send({
html: await this.renderHTML('record_main_tr.html', {
rdoc, udoc, pdoc, tdoc, all: this.all,
@@ -323,20 +334,25 @@ class RecordMainConnectionHandler extends ConnectionHandler {
class RecordDetailConnectionHandler extends ConnectionHandler {
pdoc: ProblemDoc;
tdoc?: Tdoc<30>;
rid: string = '';
disconnectTimeout: NodeJS.Timeout;
throttleSend: any;
applyProjection = false;
@param('rid', Types.ObjectId)
async prepare(domainId: string, rid: ObjectId) {
const rdoc = await record.get(domainId, rid);
if (!rdoc) return;
if (rdoc.contest && rdoc.input === undefined) {
const tdoc = await contest.get(domainId, rdoc.contest);
let canView = this.user.own(tdoc);
canView ||= contest.canShowRecord.call(this, tdoc);
canView ||= this.user._id === rdoc.uid && contest.canShowSelfRecord.call(this, tdoc);
this.tdoc = await contest.get(domainId, rdoc.contest);
let canView = this.user.own(this.tdoc);
canView ||= contest.canShowRecord.call(this, this.tdoc);
canView ||= this.user._id === rdoc.uid && contest.canShowSelfRecord.call(this, this.tdoc);
if (!canView) throw new PermissionError(PERM.PERM_VIEW_CONTEST_HIDDEN_SCOREBOARD);
if (!this.user.own(this.tdoc) && !this.user.hasPerm(PERM.PERM_EDIT_CONTEST)) {
this.applyProjection = true;
}
}
const [pdoc, self] = await Promise.all([
problem.get(rdoc.domainId, rdoc.pid),
@@ -378,6 +394,7 @@ class RecordDetailConnectionHandler extends ConnectionHandler {
clearTimeout(this.disconnectTimeout);
this.disconnectTimeout = null;
}
if (this.applyProjection && rdoc.input === undefined) rdoc = contest.applyProjection(this.tdoc, rdoc, this.user);
// TODO: frontend doesn't support incremental update
// if ($set) this.send({ $set, $push });
if (![STATUS.STATUS_WAITING, STATUS.STATUS_JUDGING, STATUS.STATUS_COMPILING, STATUS.STATUS_FETCHED].includes(rdoc.status)) {