core: 计量尝试人数而非提交量

suggested by @Menci

packages/hydrooj/src/handler/contest.ts

@@ -353,10 +353,12 @@ export class ContestDetailProblemSubmitHandler extends ContestProblemHandler {
             type: document.TYPE_CONTEST,
             tid,
         });
+        const pdomainId = typeof pid === 'string' ? pid.split(':')[0] : domainId;
+        const ppid = typeof pid === 'number' ? pid : +pid.split(':')[1];
         const rdoc = await record.get(domainId, rid);
         if (!pretest) {
             await Promise.all([
-                problem.inc(domainId, pid, 'nSubmit', 1),
+                (this.tsdoc.journal || []).filter((i) => i.pid === pid).length ? Promise.resolve() : problem.inc(pdomainId, ppid, 'nSubmit', 1),
                 domain.incUserInDomain(domainId, this.user._id, 'nSubmit'),
                 contest.updateStatus(domainId, tid, this.user._id, rid, pid),
             ]);

packages/hydrooj/src/handler/homework.ts

@@ -233,7 +233,7 @@ class HomeworkDetailProblemSubmitHandler extends HomeworkDetailProblemHandler {
         const rdoc = await record.get(domainId, rid);
         if (pretest) {
             await Promise.all([
-                problem.inc(pdomainId, ppid, 'nSubmit', 1),
+                (this.tsdoc.journal || []).filter((i) => i.pid === pid).length ? Promise.resolve() : problem.inc(pdomainId, ppid, 'nSubmit', 1),
                 domain.incUserInDomain(domainId, this.user._id, 'nSubmit'),
                 contest.updateStatus(domainId, tid, this.user._id,
                     rid, pid, false, 0, document.TYPE_HOMEWORK),

packages/hydrooj/src/handler/judge.ts

@@ -35,9 +35,7 @@ export async function postJudge(rdoc: RecordDoc) {
         ? await problem.inc(rdoc.pdomain, rdoc.pid, 'nAccept', 1)
         : await problem.get(rdoc.pdomain, rdoc.pid);
     const difficulty = difficultyAlgorithm(pdoc.nSubmit, pdoc.nAccept);
-    if (!updated) await record.updateMulti(rdoc.domainId, { uid: rdoc.uid, status: builtin.STATUS.STATUS_ACCEPTED }, { effective: false });
     await Promise.all([
-        record.update(rdoc.domainId, rdoc._id, { effective: true }),
         problem.edit(pdoc.domainId, pdoc.docId, { difficulty }),
         problem.inc(pdoc.domainId, pdoc.docId, `stats.${builtin.STATUS_SHORT_TEXTS[rdoc.status]}`, 1),
         problem.inc(pdoc.domainId, pdoc.docId, `stats.s${rdoc.score}`, 1),

packages/hydrooj/src/handler/problem.ts

@@ -257,7 +257,7 @@ export class ProblemSubmitHandler extends ProblemDetailHandler {
         const rdoc = await record.get(domainId, rid);
         if (!pretest) {
             await Promise.all([
-                problem.inc(domainId, this.pdoc.docId, 'nSubmit', 1),
+                this.psdoc?.rid ? Promise.resolve() : problem.inc(domainId, this.pdoc.docId, 'nSubmit', 1),
                 problem.incStatus(domainId, this.pdoc.docId, this.user._id, 'nSubmit', 1),
                 domain.incUserInDomain(domainId, this.user._id, 'nSubmit'),
             ]);