var myutils = {
    biz: 4,
    channel: 7,
    articleType: 2,
    //判断是否登录，没有弹窗，已经登录则执行回调
    checkLogin: function (callback1, callback2) {
        seajs.use('jdf/1.0.0/unit/login/1.0.0/login.js', function (login) {
            login.isLogin(function (isLogin, userInfo) {
                if (isLogin) {
                    callback1();
                }
                else {
                    if (callback2) {
                        myutils.login(callback2);
                    }
                }
            });
        });
    },
    //判断是否登录，未登录会弹窗，登录会执行后续
    login: function (callback) {
        seajs.use('jdf/1.0.0/unit/login/1.0.0/login.js', function (login) {
            login({
                //firstCheck:false,
                modal: true,//false跳转,true显示登录注册弹层
                complete: function () {
                    callback();
                }
            });
        });
    },
    checkAttention: function (id, callback) {
        $.ajax({
            url: '/sync/checkAttention',
            data: {'writerId': id, 'biz': 4},
            dataType: 'json',
            success: function (r) {
                callback(r.ok)
            }
        });
    },
    doAttention: function (id, callback) {
        $.ajax({
            url: '/sync/doAttention',
            data: {'writerId': id, 'biz': this.biz, 'channel': this.channel},
            dataType: 'json',
            success: function (r) {
                callback(r.ok)
            }
        })
    },
    doUnAttention: function (id, callback) {
        $.ajax({
            url: '/sync/doUnAttention',
            data: {'writerId': id, 'biz': this.biz, 'channel': this.channel},
            dataType: 'json',
            success: function (r) {
                if (r.ok) {
                    callback(false);
                }
                else {
                    callback(true);
                }
            }
        })
    },
    isCollect: function (id, callback) {
        $.ajax({
            url: '/sync/checkCollect',
            data: {'id': id, 'biz': 4},
            dataType: 'json',
            success: function (r) {
                callback(r.ok)
            }
        });
    },
    doCollect: function (id, callback) {
        $.ajax({
            url: '/sync/doCollect',
            data: {'articleId': id, 'biz': this.biz, 'channel': this.channel},
            dataType: 'json',
            success: function (r) {
                callback(r.ok)
            }
        })
    },
    doUnCollect: function (id, callback) {
        $.ajax({
            url: '/sync/doUnCollect',
            data: {'articleId': id, 'biz': this.biz, 'channel': this.channel},
            dataType: 'json',
            success: function (r) {
                if (r.ok) {
                    callback(false);
                }
                else {
                    callback(true);
                }
            }
        })
    },
    getPrice: function (skuIds, $dom) {
        $.ajax({
            url: '//p.3.cn/prices/mgets?skuIds=' + skuIds + '&area=0&type=1',
            dataType: 'jsonp',
            success: function (r) {
                if (r && r.length > 0) {
                    var totalPrice = 0.0;
                    for (var i = 0; i < r.length; i++) {
                        var p = parseFloat(r[i].p);
                        if (p > 0) {
                            totalPrice += p;
                        }
                    }
                    totalPrice = totalPrice.toFixed(2);
                    if (totalPrice > 0) {
                        $dom.html(totalPrice);
                    } else {
                        $dom.html("暂无报价");
                    }
                }
            }
        });
    },
    showPager: function (objId, total, pageSize, cb) {
        seajs.use(['jdf/1.0.0/ui/pager/1.0.0/pager'], function () {
            var pager = $(objId).pager({
                hasCssLink: true,
                total: total,
                pageSize: pageSize,
                currentPageClass: 'ui-pager-current',
                pageHref: '#comments',
                prevClass: 'ui-pager-prev',//上一页className
                nextClass: 'ui-pager-next',//下一页className
                callback: function (currPage) {
                    if (cb)
                        cb(currPage);
                }
            });
        });
    },
    getImageProfix : function () {
        var profixArray = [10,11,12,13,14,20,30];
        var randomNum = Math.random()*7;
        var i = parseInt(randomNum,10);
        if(i > 6 || i < 0){
            i = 0;
        }
        return "//img"+profixArray[i]+".360buyimg.com/faner/";
    }
}