calendar javscript

events.html

<template name="events">
  {{#each events}}
    {{title}}-{{date}}<br />
  {{/each}}
</template>

events.js

//The Problem is, that i only get one event with one date
Template.events.helpers({
    'events':function(){
        //get all events
        var evts = Events.find().fetch();
        var newArray = [];
        currentDate = moment();
        //generate Events for the next 30 days
        calculatedEndDate = moment().add(30,'d');
        //iterate over events
        evts.forEach(function(doc){
            //recurring event logic
            if(doc.recurring === true){
                split = doc.scheduling.split(",");//slit "1,w" to "1" and "w"
                docDate = moment(doc.date);//initialize with "date" in database
                endDate = doc.endDate? moment(doc.endDate) : calculatedEndDate;//generate for next 30 days or the endDate field
                while(docDate < endDate){
                    if(docDate > currentDate){
                        doc.date = docDate;//modify object
                        var newObj = JSON.parse(JSON.stringify(doc));//clone object
                        newArray.push(newObj);//save new object
                    }
                    docDate = docDate.add(split[0],split[1]);//next iteration step for date
                }
            }
            //non recurring event
            else{
                newArray.push(doc);
            }
        });
        //sort array by date
        newArray.sort(function(a,b){
            return moment(a.date)-moment(b.date);
        });
        return newArray;
    }
});

publish.js

Meteor.publish('events', function(id){
    var selector = {
        appId: id,
        $or: [
            {recurring: true},//recurring events(TODO:check for endDate)
            {date:{//events in the future
                $gte:new Date()
            }
            }
        ]
    };
    return Events.find(selector);
};

schema.js

title:{
  index: true,
  type:String
}
date:{
  type:Date
},
recurring:{//true, when recurring
  type:Boolean
}
endDate:{//only repeat events till this date
  type:Date,
  optional:true
},
format:{//some format string like "2,w" or "4,d" 
  type:String
}