class PriceManager
 {
	static var _instance : PriceManager; 
	var _codeToSkuLookup : Array;
	var _loadData;
	var _pricing;
	
	function PriceManager()
	{
          this._codeToSkuLookup = [];
          this._codeToSkuLookup['6f'] = 'MOTH050D';
          this._codeToSkuLookup['6g'] = 'MOTH033D';
          this._codeToSkuLookup['6d'] = 'MOTH025D';
          this._codeToSkuLookup['6c'] = 'MOTH020D';
          this._codeToSkuLookup['6b'] = 'MOTH015D';
          this._codeToSkuLookup['6a'] = 'MOTH010D';
          this._codeToSkuLookup['500D'] = 'MOTH500L';
          this._codeToSkuLookup['250D'] = 'MOTH250L';
          this._codeToSkuLookup['375D'] = 'MOTH375L';
          this._codeToSkuLookup['500'] = 'MOTH500';
          this._codeToSkuLookup['250'] = 'MOTH250';
          this._codeToSkuLookup['375'] = 'MOTH375';
	 
	}

	static function get instance()
	{
	          if (PriceManager._instance == undefined || PriceManager._instance == null) {
            PriceManager._instance = new PriceManager();
          }
          return PriceManager._instance;
	}

	public function codeToSku(code,braceletSize)
	{
	 trace('codeToSku:' + code + ':' + braceletSize);
          if (this._codeToSkuLookup[code] != undefined && this._codeToSkuLookup[code] != null) {
            return this._codeToSkuLookup[code];
          } else {
            if (code.substring(1) == 'd') {
              return this._codeToSkuLookup[braceletSize + 'D'];
            } else {
              return 0;
            }
          }
	}

	public function skuToPrice(sku)
	{	
		return Number(this._pricing[sku].Price);
	}
	public function codeToPrice(code, braceletSize) 
	{
          var sku = this.codeToSku(code, braceletSize);
          if (sku== 0) 
		  {
            return sku;
          } 
		  else 
		  {
            return Number(this._pricing[sku].Price);
          }
    }

	public function set pricing(rawPricing) {
          this._pricing = [];
          var i = 0;
          while (i < rawPricing.length) {
            this._pricing[rawPricing[i].ID] = rawPricing[i];
            ++i;
          }
	}

public function get pricing()
{
	return this._pricing;
}



public function getPricing() {
          this._loadData = new LoadVars();
          this._loadData.sendAndLoad(_root.wwwRoot + '/BraceletConfigurator/PriceList.aspx', this._loadData, 'POST');
          this._loadData.onData = function (src) {
            trace(src);
            PriceManager.instance.pricing = ls.data.DataReader.getTable(src);
          };

        } 

     
      }