Added the allowInvites account field

src/models/Account.ts

@@ -11,7 +11,8 @@ export interface IAccount {
     verified: boolean,
     verificationSecret: number | undefined,
     totpSecret?: string,
-    totpEnabled: boolean
+    totpEnabled: boolean,
+    allowInvites: boolean
 }
 
 const AccountSchema = new Schema<IAccount>({
@@ -42,6 +43,10 @@ const AccountSchema = new Schema<IAccount>({
     totpEnabled: {
         type: Boolean,
         default: false
+    },
+    allowInvites: {
+        type: Boolean,
+        default: true
     }
 });