core: fix document.status unique key

packages/hydrooj/src/model/document.ts

@@ -404,7 +404,7 @@ export async function revSetStatus<T extends keyof DocStatusType>(
 
 async function ensureIndexes() {
     const ic = coll.createIndex.bind(coll);
-    const is = collStatus.createIndex.bind(coll);
+    const is = collStatus.createIndex.bind(collStatus);
     const u = { unique: true };
     const s = { sparse: true };
     await ic({ domainId: 1, docType: 1, docId: 1 }, u);

packages/hydrooj/src/upgrade.ts

@@ -402,6 +402,18 @@ const scripts: UpgradeScript[] = [
         await RecordModel.coll.updateMany({}, { $unset: { effective: '' } });
         return true;
     },
+    async function _36_37() {
+        const _FRESH_INSTALL_IGNORE = 1;
+        const cur = document.collStatus.find();
+        while (await cur.hasNext()) {
+            const doc = await cur.next();
+            await document.collStatus.deleteMany({
+                ...pick(doc, ['docId', 'domainId', 'uid', 'docType']),
+                _id: { $gt: doc._id },
+            });
+        }
+        return true;
+    },
 ];
 
 export default scripts;