Ember search in current model

Question

This code for search in hasMany childrens work like a charm. But i want search in current model (e.g. filtered by store name: 'storeOne'), that is reason because i want search in current model, not query to this.store and not query to api...

        var _self = this;
        this.store.findAll('store').then(function(stores){

            // search
            var promises = stores.map(function(store){

                return Ember.RSVP.hash({
                    store: store,
                    customers: store.get('customers').then(function(customers){
                        return customers.filter(function(customer){
                            var regExp = new RegExp(search, 'i');

                            var retVal = false;

                            if (customer.get('name') !== undefined ) retVal = retVal || customer.get('name').match(regExp);
                            if (customer.get('surname') !== undefined ) retVal = retVal || customer.get('surname').match(regExp);
                            if (customer.get('age') !== undefined ) retVal = retVal || customer.get('age').match(regExp);

                            return retVal;
                        });
                    })
                });

            });

            Ember.RSVP.all(promises).then(function(filteredData){
                _self.set('content', filteredData);
            });
        });

• Question: How can i filter by search customers in current model without use findAll or query to API ?

UPDATE:

• Fix my question, filter current model items without request new data from this.store or server api.

  filtered: Ember.computed.filter('model.@each.store', function(store){    var search = this.get('searchString');
  
  if (search !== undefined) {
  
      guild.get('customers').then(function(customers) {
  
          var regExp = new RegExp(search, 'i');
  
          customers.map(function(customer){
  
              var retVal = false;
  
              var name = customer.get('name');
              var surname = customer.get('surname');
              var age = customer.get('age');
  
  
              if (name !== undefined ) {
                  retVal = retVal || name.match(regExp) !== null;
              }
              if (nick !== undefined ) {
                  retVal = retVal || surname.match(regExp) !== null;
              }
              if (age !== undefined ) {
                  retVal = retVal || age.match(regExp) !== null;
              }
  
              customer.set('show', retVal);
          });
  
      });
  } else {
      guild.get('customers').then(function(customers) {
          customers.map(function(customer){
              customer.set('show', true);
          });
      });
  }
  
  return store; }).property('model.@each.store', 'searchString')
  

Answer 1

If i understand your question you don't want to make a request to backend to retrieve child of a model?

If it's right the following should be ok for you. it's extract from the Ember doc.

Use store.peekRecord() to retrieve a record by its type and ID, without making a network request. This will return the record only if it is already present in the store.