feat: Version 2

Closes #627, closes #1047

server/api/helpers/boards/get-subscription-user-ids.js

@@ -0,0 +1,24 @@
+/*!
+ * Copyright (c) 2024 PLANKA Software GmbH
+ * Licensed under the Fair Use License: https://github.com/plankanban/planka/blob/master/LICENSE.md
+ */
+
+module.exports = {
+  inputs: {
+    id: {
+      type: 'string',
+      required: true,
+    },
+    exceptUserIdOrIds: {
+      type: 'json',
+    },
+  },
+
+  async fn(inputs) {
+    const boardSubscriptions = await BoardSubscription.qm.getByBoardId(inputs.id, {
+      exceptUserIdOrIds: inputs.exceptUserIdOrIds,
+    });
+
+    return sails.helpers.utils.mapRecords(boardSubscriptions, 'userId');
+  },
+};