$(document).ready(function(){

    //增加
    $('article > .content ').on('click','.button1',function(e)
    {
        try
        {
        	var type = $(this).attr("add_type");

            //媽媽餵需求須檢查尺寸
            var size = $(this).parents('.productBox').find('.size-select');
            if(size.length > 0 && !size.val())
            {
                throw _jsLang.請先選擇尺寸;
            }
            //媽媽餵需求須檢查規格三
            var sp3 = $(this).parents('.productBox').find('.sp3-select');
            if(sp3.length > 0 && !sp3.val())
            {
                throw _jsLang.請先選擇規格三;
            }
            //檢查商品ID
            var id  = $(this).attr("sid") || '';
            if(!id)
            {
                throw _jsLang.無效商品;
            }
            //檢查數量
            var num = $(this).parents(".productBox").find(".num-select").val() || 0;
            var tmp_num =  $('#add'+type+'_'+id).attr('tmp_num') || 0;
            num = parseInt(num) + parseInt(tmp_num);
            if(num <= 0)
            {
                throw _jsLang.請選擇數量;
            }
            $.ajax({
                url:'/activities/ajax/ajax_act_chk_stock.php',
                type:"POST",
                cache:false,
                async:false,
                data:{Act:'20',SID:id,Amount:num},
                error:function(d){
                    throw _jsLang.資料庫忙線中;
                },
                success:function(d)
                {
                    if(d == 'STOCK_ERR')
                    {
                        throw _jsLang.商品庫存不足;
                    }
                    $.ajax({
                        url:'/activities/ajax/act20/ajax_set_cart.php',
                        type:"POST",
                        cache:false,
                        async:true,
                        data:{type:'add',add_type:type,Prod_Sell_ID:id,Amount:num},
                        dataType: 'json',
                        error:function(d){
                            throw _jsLang.資料庫忙線中;
                        },
                        success:function(d){ 
                             $("#Act_Title_Box").html(d.Act_Title_Box);
                             $("#Act_Gift_Box").html(d.Act_Gift_Box);
                             $(".Add_Num").html(d.Act_Add_Num);
                             $('#add'+type+'_'+id).attr('tmp_num',num);
                        }
                    });
                }
            });         
        }
        catch(e)
        {
            alert(e);
            e.stopImmediatePropagation();
        }
    });

    //減少
    $(".orderSlide,.addBox").on('click','.delete',function(){
        var _this = $(this).parents(".orderSlide");
        var _this1 = $(this).parents(".addBox");
        $.ajax({
            url:'/activities/ajax/act20/ajax_set_cart.php',
            type:"POST",
            cache:false,
            async:true,
            data:{type:'del',add_type:$(this).attr("add_type"),Prod_Sell_ID:$(this).attr("sid")},
            dataType: 'json',
            error:function(d){
                alert('網路連線過慢，網頁請重新整理');
            },
            success:function(d){
                $("#Act_Title_Box").html(d.Act_Title_Box);
                $("#Act_Gift_Box").html(d.Act_Gift_Box);
                $(".Add_Num").html(d.Act_Add_Num);
                setTimeout(function(){
                    _this.find('.pic-bg').text(_jsLang.尚未選購);
                    _this1.find('.pic-bg').text(_jsLang.尚未選購);
                },650)
            }
        });
    });

    //加入購物車
    $("#Act_Title_Box").on('click','.Add_Tmp_To_Cart',function(){
        var Diff_Money = $('#Diff_Money').val();
        var Add_Num = $('#Add_Num').val();
        var Diff_Add_Num = $('#Diff_Add_Num').val();

        if(Diff_Money > 0){
            //尚未符合活動，確認是否加入購物車
            if(confirm(_jsLang.尚未符合滿額贈品加入購物車)){
                act20_add_to_cart();    
            }
        }else{
            if(Diff_Add_Num > 0){
                alert(_jsLang.尚有+Diff_Add_Num+_jsLang.件贈品尚未選購)
                document.getElementById("plusBox").scrollIntoView({
                  behavior:"smooth",
                  block:"center",
                  inline: "nearest"
                })
            }else{
                act20_add_to_cart();
            }
        }
    });
});

//加入購物車
function act20_add_to_cart(){

    $.ajax({
        url:'/activities/ajax/ajax_add_to_cart.php',
        type:"POST",
        cache:false,
        async:true,
        data:{Act_Type:20},
        dataType: 'json',
        error:function(d){
            throw _jsLang.資料庫忙線中;
        },
        success:function(d){
            switch(d.Status){
                case "RET_SUCCESS":
                    if(d.GA && typeof ga == 'function')
                    {
                        for(var key in d.GA)
                        {
                            ga('ec:addProduct',d.GA[key]);
                        }
                        ga('ec:setAction','add');
                        ga('send','event','購物車','加入購物車');
                    }
                    if(d.GA_conversion && typeof gtag == 'function')
                    {
                        gtag('event', 'conversion', {'send_to':d.GA_conversion});
                    }
                    if(d.FBQ){eval(d.FBQ)}

                    if(d.GA4 && typeof gtag == 'function')
                    {
                        for(var key in d.GA4)
                        {
                            gtag("event","add_to_cart",{
                                "items":d.GA4
                            });
                        }
                    }
                    
                    window.sy_dataLayer = window.sy_dataLayer || [];
                    sy_dataLayer.push({
                        'product': [d.datalayer]
                    });
                    
                    alert(_jsLang.加入購物車成功);
                    window.location.reload();
                    break;
                case "RET_NO_MEMBER_NO":
                    alert(_jsLang.欲購買紅利兌換商品請先登入會員並完成會員認證);
                    break;
                case "RET_RBONUS_OUT":
                    alert(_jsLang.紅利不足);
                    break;
                case "RET_ERROR":
                    alert(_jsLang.資料庫忙線中);
                    break;
                case "RET_PROD_ERROR":
                    alert(_jsLang.商品已下架);
                    break;
                case "RET_NO_PROD":
                    alert(_jsLang.請選擇商品);
                    break;
                case "RET_STOCK_ERROR":
                    alert(_jsLang.商品庫存不足);
                    break;
                case "RET_LIMIT_ERROR":
                    alert(_jsLang.數量超過限購量)
                    break;
                default:
                    alert(_jsLang.資料庫忙線中);
                    break;
            };
        }
    });
}