Added libraryCollections on server

app/imports/api/users/Users.js

@@ -8,6 +8,7 @@ import '/imports/api/users/methods/updateFileStorageUsed.js';
 
 import { some } from 'lodash';
 const defaultLibraries = process.env.DEFAULT_LIBRARIES && process.env.DEFAULT_LIBRARIES.split(',') || [];
+const defaultLibraryCollections = process.env.DEFAULT_LIBRARY_COLLECTIONS && process.env.DEFAULT_LIBRARY_COLLECTIONS.split(',') || [];
 
 const userSchema = new SimpleSchema({
 	username: {
@@ -74,6 +75,15 @@ const userSchema = new SimpleSchema({
 	},
 	'subscribedLibraries.$': {
 		type: String,
+    regEx: SimpleSchema.RegEx.Id,
+	},
+	subscribedLibraryCollections: {
+		type: Array,
+		defaultValue: defaultLibraryCollections,
+		max: 100,
+	},
+	'subscribedLibraryCollections.$': {
+		type: String,
     regEx: SimpleSchema.RegEx.Id,
 	},
   subscribedCharacters: {
@@ -270,6 +280,36 @@ Meteor.users.subscribeToLibrary = new ValidatedMethod({
 	}
 });
 
+Meteor.users.subscribeToLibraryCollection = new ValidatedMethod({
+  name: 'users.subscribeToLibraryCollection',
+	validate: new SimpleSchema({
+		libraryCollectionId:{
+			type: String,
+      regEx: SimpleSchema.RegEx.Id,
+		},
+    subscribe: {
+      type: Boolean,
+    },
+	}).validator(),
+  mixins: [RateLimiterMixin],
+  rateLimit: {
+    numRequests: 5,
+    timeInterval: 5000,
+  },
+	run({libraryCollectionId, subscribe}){
+		if (!this.userId) throw 'Can only subscribe if logged in';
+    if (subscribe){
+      return Meteor.users.update(this.userId, {
+        $addToSet: {subscribedLibraryCollections: libraryCollectionId},
+      });
+    } else {
+      return Meteor.users.update(this.userId, {
+        $pullAll: {subscribedLibraryCollections: libraryCollectionId},
+      });
+    }
+	}
+});
+
 Meteor.users.findUserByUsernameOrEmail = new ValidatedMethod({
 	name: 'users.findUserByUsernameOrEmail',
 	validate: new SimpleSchema({