// 주문하기
function onCartBuy(evt) {
	$.eventStop(evt);
	var obj = this;

	var form = document.forms['dataForm'];
	if (form.elements['cart_seq[]']) {
		var list = $v(form.elements['cart_seq[]']);
		if (!list.length) {
			alert('선택된 상품이 없습니다.');
			return;
		}

		location.href = '?act=shop.buy_info_confirm&cart_seq=' + list.join('|');
	} else {
		location.href = '?act=shop.buy_info_confirm';
	}
}

// 삭제
function onCartDelete(evt) {
	$.eventStop(evt);
	var obj = this;

	var form = document.forms['dataForm'];
	var checked = $v(form.elements['cart_seq[]']);
	if (!checked.length) {
		alert('선택된 상품이 없습니다.');
		return;
	}
	
	if (confirm('선택된 상품을 삭제하시겠습니까?')) {
		form.elements['act'].value = 'shop.cart_act_ajax';
		form.elements['mode'].value = 'DELETE';
		form.action = '/';
		if (window.fc_dataForm){
			fc_dataForm.doSubmit();
		}else{
			form.submit();
		}
	}
}

// 전체선택  
function checkCartAll(evt) {
	var obj = this;
	var form = document.forms['dataForm'];
	var flag = "";
	if(jQuery('#check_all').attr('val')=="checked"){
		flag = "";
		jQuery('#check_all').removeAttr('val');
		jQuery("#check_all").text("전체선택");
	}else{
		flag = "checked";
		jQuery('#check_all').attr('val','checked');
		jQuery("#check_all").text("전체해제");
	}

	$('input[name="cart_seq[]"]:enabled', form).each(function(){
		this.checked = flag;
	});

	if (flag) {
		checkCartGoodsChange.call(obj, evt);
	} else {
		calcTextSetZero();
	}
}

// 부분선택
function checkCartPart(evt) {
	var obj = this;
	var form = document.forms['dataForm'];
	var list = form.elements['cart_seq[]'];
	if (list) {
		if (!list.length) {
			list = [list];
		}
		var part = obj.id.slice(-1);
		var flag = obj.checked;
		for (var i=0; i<list.length; i++) {
			if (list[i].getAttribute('part') == part) {
				list[i].checked = flag;
			}
		}
	}
}
//*/

// 개별 주문
function onCartBuySingle(evt) {
	$.eventStop(evt);
	var obj = this;

	var seq = obj.getAttribute('seq');
	var able_to_buy = obj.getAttribute('able_to_buy');
	if (able_to_buy!='1'){
		Durian.alertCloseMode = 0;
		Durian.alert('선택하신 상품은 구매하실 수 없습니다.');
	}else{
		location.href = '?act=shop.buy_info_confirm&cart_seq=' + seq;
	}
}
// 개별 수정
function onCartModifySingle(evt) {
	$.eventStop(evt);
	var obj = this;
	var seq = obj.getAttribute('seq');

	//alert(seq+ ' 상품 옵션/수량 선택 팝업창을 띄운다.(미구현)');
	//return;

	location.href = '?act=shop.popup_goods_tmp&cart_seq=' + seq;
}
// 개별 삭제
function onCartDeleteSingle(evt) {
	$.eventStop(evt);
	var obj = this;

	if (confirm('정말 삭제하시겠습니까?')) {
		var seq = obj.getAttribute('seq');
		Durian.showLoading('처리중입니다.');
		Durian.hiddenLocation('/?act=shop.cart_act_ajax&mode=DELETE&cart_seq=' + seq);
	}
}

// 옵션삭제
function onCartDeleteOption(evt){
	$.eventStop(evt);
	var obj = this;
	var btn_delete_id_ptn = new RegExp("btn_delete_([0-9]+)_([0-9]+)_([0-9]+)_([0-9]+)_([0-9]+)");
	var seq_values = btn_delete_id_ptn.exec(obj.id);
	var cart_seq = seq_values[1];
	var seq = seq_values[2];
	var type = seq_values[3];
	var opt_seq = seq_values[4];
	var val_seq = seq_values[5];

	if (confirm("삭제하시겠습니까?")){
		Durian.showLoading('처리중입니다.');
		$.ajax({
			url : './',
			type : 'POST',
			dataType : 'JSON',
			data : {
				'act'  : 'shop.cart_act_ajax',
				'mode' : 'DELETE_OPTION',
				'good_seq' : -1,
				'seq' : seq,
				'cart_seq' : cart_seq,
				'type' : type,
				'opt_seq' : opt_seq,
				'val_seq' : val_seq
			},
			success : cartDeleteAjaxCallback,
			error : function(){
				alert('상품 정보를 변경하는 중 오류가 발생했습니다.');
				Durian.hideLoading();
			}
		});
	}
	return false;
}

function cartDeleteAjaxCallback(r) 
{
	Durian.hideLoading();
	if (typeof r != 'undefined') {
		var success = r.success;
		if (success) {
			location.reload();
		} else {
			if (Durian && Durian.alert && typeof Durian.alert === 'function'){
				Durian.alertCloseMode = 0;
				Durian.alert(r.msg);
			}else{
				alert(r.msg);
			}
		}
	}
}

// 견적서출력
function popupEstimate(evt) {
	$.eventStop(evt);
	var obj = this;
	Durian.openWin('estimate_preview', '?act=shop.estimate_preview', 690, 600, 'yes');
}

// 주문수량
function onCartCountUp(evt) {
	$.eventStop(evt);
	var obj = this;
	obj.blur();

	var target = $id(obj.getAttribute('for'));
	if (target) {
		target.value = Math.max(parseInt(target.value, 10) + 1, 1);
	}
}
function onCartCountDown(evt) {
	$.eventStop(evt);
	var obj = this;
	obj.blur();

	var target = $id(obj.getAttribute('for'));
	if (target) {
		target.value = Math.max(parseInt(target.value, 10) - 1, 1);
	}
}

// 선택된 상품이 없을 경우
function calcTextSetZero() {
	var obj = new Array('pay_total_buy', 'pay_total_dlv', 'pay_total_dlv_after', 'pay_total_price', 'total_discount_price');

	for (var i=0; i<obj.length; i++) {
		if ($id(obj[i])) {
			$id(obj[i]).innerHTML = shopp_currency_symbol + "0" + shopp_currency_text;
		}
	}
}

function checkCartGoodsChange(evt) {
	var obj = this;
	var cart_seqs = new Array();
	var str_cart_seqs = '';
	var good_check_count = 0;
	var form = document.forms['dataForm'];

	$('input[name="cart_seq[]"]:enabled', form).each(function(){
		if (this.checked) {
			good_check_count++;
			cart_seqs.push(this.value);
		}
	});
	cart_seqs.sort();
	str_cart_seqs = cart_seqs.join('|');

	if (good_check_count > 0) {
		if (good_check_count == $('input[name="cart_seq[]"]:enabled', form).length) {
			$id('check_all').checked = true;
		} else {
			$id('check_all').checked = false;
		}
		payAmountCalcAjax(user_id, str_cart_seqs);
	} else {
		$id('check_all').checked = false;
		calcTextSetZero();
	}
}

// 체크박스 선택시마다 구매, 배송비 재계산 (프론트용으로 사용 문제시 새로 생성)
function payAmountCalcAjax(user_id, cart_seqs)
{
	Durian.showLoading('처리중입니다.');
	ajaxObj = $.ajax({
		url : '/',
		type : 'POST',
		dataType : 'JSON',
		data : {
			'act'  : 'shop.cart_payamount_ajax',
			'mode' : 'calc',
			'user_id'   : user_id,
			'cart_seqs'  : cart_seqs,
			'is_mobile' : 1
		},
		success : payAmountCalcAjaxCallback
	});
}

function payAmountCalcAjaxCallback(r) 
{
	Durian.hideLoading();
	if (typeof r != 'undefined') {
		var success = r.success;
		if (success) {
			var data = r.data;
			// 장바구니 결제액 text 변경
			for (var property in data) {
				if ($id(property)) {
					$id(property).innerHTML = data[property];
				}
			}
		} else {
			alert(r.msg);
		}
	}
}

function init()
{
	// 주문하기
	if ($('*[id^="btn_cart_buy"]')) {
		$('*[id^="btn_cart_buy"]').on('click', onCartBuy);
	}
	
	// 삭제
	if ($id('btn_cart_delete')) {
		$('#btn_cart_delete').on('click', onCartDelete);
	}

	//전체선택
	if ($id('check_all')) {
		$('#check_all').on('click', checkCartAll);

		var form = document.forms['dataForm'];
		var list = form.elements['cart_seq[]'];
		$(form.elements['cart_seq[]']).on('click', checkCartGoodsChange);
		if (list) {
			if (typeof(list.length) == 'undefined') {
				// 단일
				list.checked = true;
			} else {
				// 다중
				for (var i=0; i<list.length; i++) {
					list[i].checked = true;
				}
			}
		}
	}

	// 개별 수정/삭제
	$('*[id^="btn_modify_single"]').on('click', onCartModifySingle);
	$('*[id^="btn_delete_single"]').on('click', onCartDeleteSingle);
	$('*[id^="btn_buy_single"]').on('click', onCartBuySingle);

	//
	$('*[id^="btn_delete_"]').on('click', onCartDeleteOption);

	

	// 견적서출력
	if ($id('btn_estimate')) {
		$('#btn_estimate').on('click', popupEstimate);
	}

}	
$(document).ready(init);