Implementing model filter - ember.js

Question

I have set up the following scaffolding for my Ember application.
window.App = Ember.Application.create({});
App.Router.map(function () {
this.resource('coaches', function() {
this.resource('coach', {path: "/:person_id"});
});
});
App.ApplicationAdapter = DS.FixtureAdapter.extend({});
App.Person = DS.Model.extend({
fname: DS.attr('string')
,lname: DS.attr('string')
,sport: DS.attr('string')
,bio: DS.attr('string')
,coach: DS.attr('boolean')
,athlete: DS.attr('boolean')
});
App.Person.FIXTURES = [
{
id: 10
,fname: 'Jonny'
,lname: 'Batman'
,sport: 'Couch Luge'
,bio: 'Blah, blah, blah'
,coach: true
,athlete: true
}
,{
id: 11
,fname: 'Jimmy'
,lname: 'Falcon'
,sport: 'Cycling'
,bio: 'Yada, yada, yada'
,coach: false
,athlete: true
}
];
I am trying to set up a route to filter the person model and return only coaches. Just to make sure I can access the data, I have simply used a findAll on the person model.
App.CoachesRoute = Ember.Route.extend({
model: function() {
return this.store.findAll('person');
}
});
Now though, I am trying to implement the filter method detailed on the bottom of the Ember.js Models - FAQ page.
App.CoachesRoute = Ember.Route.extend({
model: function() {
var store = this.store;
return store.filter('coaches', { coach: true }, function(coaches) {
return coaches.get('isCoach');
});
}
});
The coaches route is not working at all with the new route implemented and the old one commented out. I am using the Ember Chrome extension and when using the filter route the console responds with, Error while loading route: Error: No model was found for 'coaches'. Apparently the route is not working, specifically the model. No kidding, right? What am I missing in my filter model route?
Thank you in advance for your help.

Answer 1

The error message is spot on- there is no CoachModel. I think you need to do this:
App.CoachesRoute = Ember.Route.extend({
model: function() {
var store = this.store;
return store.filter('person', { coach: true }, function(coaches) {
return coaches.get('isCoach');
});
}
});