Multi-key store

by psoares

HTML

<div id="key"></div>
<pre id="res"></pre>

JavaScript

require(["dojo/_base/declare", "dojo/store/Memory", "dojo/dom", "dojo/html", "dojo/json"],
function(declare, Memory, dom, html, json) {
    var data = [{host:"Team1", visitor:"Team8", result:"0-1", season:"2012" },
                {host:"Team2", visitor:"Team8", result:"3-3", season:"2012" },
                {host:"Team3", visitor:"Team8", result:"3-1", season:"2012" },
                {host:"Team1", visitor:"Team8", result:"2-1", season:"2011" },
                {host:"Team2", visitor:"Team8", result:"3-2", season:"2011" }];
   
    var CustomStore = declare(Memory, {
        getIdentity : function(object) {
            return object.host + "," + object.visitor + "," + object.season;
        },
        get : function(id) {
            var keys = id.split(",");
            var host = keys[0],
                team = keys[1], 
                season = keys[1];
            console.debug("Host : %s, team : %s, season : %d", host, team, season);
            return this.index.host == host && this.index.team == team && this.index.season == season;
        }
    });
                              
    var store = new CustomStore({data : data});
    console.info(store.index);
    html.set(dom.byId("id"), store.getIdentity({host:"Team2", visitor:"Team8", season:2012}));
    //html.set(dom.byId("res"), store.get("Team2,Team8,2012"));
});