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							- AccountSettings = new Mongo.Collection('accountSettings');
 
- AccountSettings.attachSchema(
 
-   new SimpleSchema({
 
-     _id: {
 
-       type: String,
 
-     },
 
-     booleanValue: {
 
-       type: Boolean,
 
-       optional: true,
 
-     },
 
-     sort: {
 
-       type: Number,
 
-       decimal: true,
 
-     },
 
-     createdAt: {
 
-       type: Date,
 
-       optional: true,
 
-       // eslint-disable-next-line consistent-return
 
-       autoValue() {
 
-         if (this.isInsert) {
 
-           return new Date();
 
-         } else if (this.isUpsert) {
 
-           return { $setOnInsert: new Date() };
 
-         } else {
 
-           this.unset();
 
-         }
 
-       },
 
-     },
 
-     modifiedAt: {
 
-       type: Date,
 
-       denyUpdate: false,
 
-       // eslint-disable-next-line consistent-return
 
-       autoValue() {
 
-         if (this.isInsert || this.isUpsert || this.isUpdate) {
 
-           return new Date();
 
-         } else {
 
-           this.unset();
 
-         }
 
-       },
 
-     },
 
-   }),
 
- );
 
- AccountSettings.allow({
 
-   update(userId) {
 
-     const user = Users.findOne(userId);
 
-     return user && user.isAdmin;
 
-   },
 
- });
 
- if (Meteor.isServer) {
 
-   Meteor.startup(() => {
 
-     AccountSettings._collection.createIndex({ modifiedAt: -1 });
 
-     AccountSettings.upsert(
 
-       { _id: 'accounts-allowEmailChange' },
 
-       {
 
-         $setOnInsert: {
 
-           booleanValue: false,
 
-           sort: 0,
 
-         },
 
-       },
 
-     );
 
-     AccountSettings.upsert(
 
-       { _id: 'accounts-allowUserNameChange' },
 
-       {
 
-         $setOnInsert: {
 
-           booleanValue: false,
 
-           sort: 1,
 
-         },
 
-       },
 
-     );
 
-     AccountSettings.upsert(
 
-       { _id: 'accounts-allowUserDelete' },
 
-       {
 
-         $setOnInsert: {
 
-           booleanValue: false,
 
-           sort: 0,
 
-         },
 
-       },
 
-     );
 
-   });
 
- }
 
- AccountSettings.helpers({
 
-   allowEmailChange() {
 
-     return AccountSettings.findOne('accounts-allowEmailChange').booleanValue;
 
-   },
 
-   allowUserNameChange() {
 
-     return AccountSettings.findOne('accounts-allowUserNameChange').booleanValue;
 
-   },
 
-   allowUserDelete() {
 
-     return AccountSettings.findOne('accounts-allowUserDelete').booleanValue;
 
-   },
 
- });
 
- export default AccountSettings;
 
 
  |