core: discussion: fix view counter

packages/hydrooj/src/handler/discussion.ts

@@ -188,7 +188,7 @@ class DiscussionDetailHandler extends DiscussionHandler {
                 reactions[drdoc._id.toHexString()] = reaction;
             })));
         const udict = await user.getList(domainId, uids);
-        if (!dsdoc?.view) {
+        if (!dsdoc?.view && this.user.hasPriv(PRIV.PRIV_USER_PROFILE)) {
             await Promise.all([
                 discussion.inc(domainId, did, 'views', 1),
                 discussion.setStatus(domainId, did, this.user._id, { view: true }),