Fixed: le reactions devono stare in una tabella a parte (reactions).

- cambiata la gestione dei seen, fav, book, attend

src/server/models/permission.js

@@ -20,12 +20,12 @@ const PermissionSchema = new Schema({
     type: String,
     default: ''
   }
-},{ _id : false });
+}, { _id: false });
 
 
 PermissionSchema.pre('save', async function (next) {
   if (this.isNew) {
-    const myrec = await Permission.findOne().limit(1).sort({_id:-1});
+    const myrec = await Permission.findOne().limit(1).sort({ _id: -1 });
     if (!!myrec) {
       if (myrec._doc._id === 0)
         this._id = 1;
@@ -48,7 +48,7 @@ PermissionSchema.statics.executeQueryTable = function (idapp, params) {
 PermissionSchema.statics.findAllIdApp = async function () {
   const Permission = this;
 
-  const myfind = {  };
+  const myfind = {};
 
   return await Permission.find(myfind, (err, arrrec) => {
     return arrrec