define([
    'dojo/date/stamp',
    'dojo/store/Cache',
    'dojo/store/Memory',
    'dojox/json/schema',
    './model/schema',
    './store/CouchStore'
],function(stamp,Cache,Memory,jsonSchema,schema,CouchStore){
    
    var couchStore = new CouchStore({
        target: 'data/couch/' /*,
        validate: function(object) {
            var result = jsonSchema.validate(object,schema);
            if ( result.valid ) {
                return true;
            } else {
                console.log("Found error ",result," for invalid object ",object);
                return false;
            }
        }*/
    });
    var memoryStore = new Memory({
        idProperty: couchStore.idProperty
    });
    var cacheStore = new Cache(couchStore,memoryStore,{
        isLoaded: function(object) {
            // Unfortunately we cannot determine of the full documents were
            // loaded or not. Therefore never cache query results.
            return false;
        }
    });

    var store = cacheStore;
    store.formatDate = function(date){
        return stamp.toISOString(date,{zulu:true});
    };
    store.parseDate = function(dateString){
        return stamp.fromISOString(dateString);
    };
    store.timestamp = function() {
        return this.formatDate(new Date());
    };
    return store;

});