From 05cc2ac02a74cdafb00eddd1ca9114aa1265daf2 Mon Sep 17 00:00:00 2001
From: zkldi <20380519+zkldi@users.noreply.github.com>
Date: Thu, 25 Aug 2022 13:09:08 +0100
Subject: [PATCH] feat: add migration script for removing jubeatNightScores

---
 .../migrations/remove-jubeat-night.ts         | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 server/src/lib/migration/migrations/remove-jubeat-night.ts

diff --git a/server/src/lib/migration/migrations/remove-jubeat-night.ts b/server/src/lib/migration/migrations/remove-jubeat-night.ts
new file mode 100644
index 000000000..0cb8c72e8
--- /dev/null
+++ b/server/src/lib/migration/migrations/remove-jubeat-night.ts
@@ -0,0 +1,29 @@
+import db from "external/mongo/db";
+import { DeleteMultipleScores } from "lib/score-mutation/delete-scores";
+import type { Migration } from "utils/types";
+
+const migration: Migration = {
+	id: "remove-jubeat-night",
+	up: async () => {
+		// copied from database-seeds before they were removed
+		// the charts themselves are not guaranteed to be in the db
+		// so they have to be hardcoded.
+		const nightSongIDs = [
+			724, 723, 1026, 1028, 1043, 1030, 1014, 1032, 1013, 1046, 1029, 1031, 1006, 1047, 1018,
+			1037, 1008, 1021, 1023, 1035, 1005, 1034, 1036, 1038, 1040, 1025, 1017, 1015, 1011,
+			1049, 1027, 1045, 1019, 1016, 1020, 1042, 1009, 1007, 1012, 1010, 1044, 1022, 1004,
+			1024, 1039, 1041, 1033, 1048,
+		];
+		const toDelete = await db.scores.find({
+			game: "jubeat",
+			songID: { $in: nightSongIDs },
+		});
+
+		await DeleteMultipleScores(toDelete);
+	},
+	down: () => {
+		throw new Error(`Reverting this change is not possible.`);
+	},
+};
+
+export default migration;