From ede8a2625332b89444c52860f936846dfa5caef6 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Fri, 11 Feb 2022 00:13:49 +0800
Subject: [PATCH] judge: support HYDRO_TESTCASE

---
 packages/hydrojudge/package.json             | 2 +-
 packages/hydrojudge/src/judge/default.ts     | 2 +-
 packages/hydrojudge/src/judge/interactive.ts | 2 +-
 packages/hydrooj/package.json                | 2 +-
 packages/hydrooj/src/model/discussion.ts     | 3 ++-
 5 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/packages/hydrojudge/package.json b/packages/hydrojudge/package.json
index 68b05d851..064b7d30a 100644
--- a/packages/hydrojudge/package.json
+++ b/packages/hydrojudge/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/hydrojudge",
     "bin": "bin/hydrojudge.js",
-    "version": "2.13.3",
+    "version": "2.13.4",
     "main": "package.json",
     "author": "undefined <i@undefined.moe>",
     "repository": "https://github.com/hydro-dev/Hydro.git",
diff --git a/packages/hydrojudge/src/judge/default.ts b/packages/hydrojudge/src/judge/default.ts
index 57837be4f..f6ccb41f1 100644
--- a/packages/hydrojudge/src/judge/default.ts
+++ b/packages/hydrojudge/src/judge/default.ts
@@ -75,7 +75,7 @@ function judgeCase(c: Case, sid: string) {
                     checker_type: ctx.config.checker_type,
                     score: ctxSubtask.subtask.score,
                     detail: ctx.config.detail ?? true,
-                    env: ctx.env,
+                    env: { ...ctx.env, HYDRO_TESTCASE: c.id.toString() },
                 });
             }
         } else if (status === STATUS.STATUS_RUNTIME_ERROR && code) {
diff --git a/packages/hydrojudge/src/judge/interactive.ts b/packages/hydrojudge/src/judge/interactive.ts
index 7b128f7ec..81f63ecc8 100644
--- a/packages/hydrojudge/src/judge/interactive.ts
+++ b/packages/hydrojudge/src/judge/interactive.ts
@@ -35,7 +35,7 @@ function judgeCase(c: Case) {
                 time: ctxSubtask.subtask.time * 2 * ctx.executeInteractor.time,
                 memory: ctxSubtask.subtask.memory * 2,
                 copyOut: ['/w/tout?'],
-                env: ctx.env,
+                env: { ...ctx.env, HYDRO_TESTCASE: c.id.toString() },
             },
         );
         // TODO handle tout (maybe pass to checker?)
diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index db49d51ee..0f47a2cbf 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.4.19",
+    "version": "3.4.20",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
diff --git a/packages/hydrooj/src/model/discussion.ts b/packages/hydrooj/src/model/discussion.ts
index 458d5ee6f..b616da22c 100644
--- a/packages/hydrooj/src/model/discussion.ts
+++ b/packages/hydrooj/src/model/discussion.ts
@@ -256,8 +256,9 @@ export function flushNodes(domainId: string) {
 
 export async function getVnode(domainId: string, type: number, id: string, uid?: number) {
     if (type === document.TYPE_PROBLEM) {
-        const pdoc = await problem.get(domainId, Number.isSafeInteger(+id) ? +id : id);
+        let pdoc = await problem.get(domainId, Number.isSafeInteger(+id) ? +id : id, problem.PROJECTION_LIST);
         if (!pdoc) throw new DiscussionNodeNotFoundError(id);
+        if (pdoc.hidden) pdoc = problem.default;
         return { ...pdoc, type, id: pdoc.docId };
     }
     if ([document.TYPE_CONTEST, document.TYPE_TRAINING, document.TYPE_HOMEWORK].includes(type as any)) {