/*********************************************
 * last_cashing.js
 ---------------------------------------------
 @constructor
 @init
 @plugin
 @requires
  - 
*********************************************/
/* -------------------------------------------
 * @constructor
------------------------------------------- */
var u = new EPOS_CARD.Util(); // u インスタンスを作成

/* -------------------------------------------
 * @init
------------------------------------------- */
//HTML側で実行


/* -------------------------------------------
 * @plugin
------------------------------------------- */
(function(j$){
	/* 
	 * @plugin - lastCashing
	 */
	j$.fn.lastCashing = function(config){
		var c = j$.extend({
			target: ".jsCashingBnr", //ターゲットとなる要素
			expiration: 60 // 有効期限（日）
		},config);
		
		// cookie取得関数
		function getCookie(c_name){
			var st = "";
			var ed = "";
			if(document.cookie.length>0){
			// クッキーの値を取り出す
			st = document.cookie.indexOf(c_name + "=");
			if(st !== -1){
				st = st+c_name.length+1;
				ed = document.cookie.indexOf(";",st);
				if(ed === -1) { ed=document.cookie.length; }
					// 値をデコードして返す
					return unescape(document.cookie.substring(st,ed));
				}
			}
			return "";
		}
		
		/* vars
		-------------------------------------------------- */
		var $target = this;
		if($target.length === 0){ return false; }
		
		/* 会員cookieが無ければ表示
		-------------------------------------------------- */
		if(getCookie("esc_if") === ""){
			$target.show();
			return false;
		}
		
		/* 会員cookieから、キャッシングの最終利用日を取得
		-------------------------------------------------- */
		var escArr = getCookie("esc_if").split(","),
				lastDateCookie = escArr[9].split(/[A-Z]/),
				lastResult = {
					year: lastDateCookie[2].replace(/(\d{2})(\d{4})(\d{2})/,"$2"),
					month: lastDateCookie[2].replace(/(\d{2})(\d{4})(\d{2})/,"$3"),
					days: lastDateCookie[2].replace(/(\d{2})(\d{4})(\d{2})/,"$1")
				},
				lastDate = lastResult.year + "/" + lastResult.month + "/" + lastResult.days;
		
		/* キャッシング利用が無ければ表示
		-------------------------------------------------- */
		if(lastDate === "0000/00/00"){
			$target.show();
			return false;
		}
		
		/* 現在の日付の取得
		-------------------------------------------------- */
		var localTime = new Date(),
				localResult = {
					year: localTime.getFullYear(),
					month: localTime.getMonth()+1,
					days: localTime.getDate(),
					hours: localTime.getHours(),
					minuts: localTime.getMinutes(),
					Seconds: localTime.getSeconds()
				},
				monthXX = localResult.month < 10? "0" + localResult.month:localResult.month,
				daysXX = localResult.days < 10? "0" + localResult.days:localResult.days,
				nowDate = localResult.year + "/" + monthXX + "/" + daysXX;
		
		/* 経過日数の取得
		-------------------------------------------------- */
		var lastDate2 = new Date(lastDate),
				nowDate2 = new Date(nowDate),
				lastGetTime = lastDate2.getTime(),
				nowGetTime = nowDate2.getTime(),
				elapsed = (nowGetTime - lastGetTime)/(1000*60*60*24);
				
		/* 最終利用日から何日経過しているかを取得
		-------------------------------------------------- */
		var isOver = elapsed > c.expiration? true : false; // 有効期限を超えていたらtrue
		
		// 有効期限内なら表示
		if(!isOver){
			$target.show();
		} else {
			$target.hide();
		}
	};
	
})(jQuery);