(function ($) {
    window.CI = {};

    var CM = CI.Model = function (opt) {
        var me = this;
        me.page = opt.page || 0;
        me.pageSize = opt.pageSize || 20;
        me.endId = opt.endId || 0;
        me.lastTime = opt.lastTime || "";
        me.loading = 0;
        me.url = opt.url;
        me.$container = $("#" + opt.containerId);
        me.lastCode = 0;
        me.tplName = opt.tplName;
        me.tagModelFunc = opt.tagModelFunc;
        me.containerId = opt.containerId;
        me.onload = opt.onload;
        me.emptyMsg = opt.emptyMsg;
        me.onDataInit = opt.onDataInit;
        me.onNoData = opt.onNoData;
        me.onRender = opt.onRender;
        me.preAppend = opt.preAppend;
        me.isStop = false;
        me.btn = opt.btn;
        me.isPreAppend = opt.isPreAppend;
    };

    CM.prototype.more = function () {
        var me = this;

        if (me.isStop) return;

        var url = buildTags(me.url, { p1: (me.page), p2: (me.page + 1), p3: (me.endId), p4: (me.pageSize), p5: (me.lastTime) });

        if (me.loading == 0)
            me.loading = 1;
        else return;

        $.ajax({
            context: me,
            type: "Get",
            contentType: "application/json",
            url: url,
            dataType: "json",
            beforeSend: me.beforeAjax,
            success: me.append,
            error: me.ajaxError
        });
    };

    CM.prototype.append = function (data) {
        var me = this;
        if (me.page != data.PreviousPage) return;

        me.tplContent = me.tplContent || _$(me.tplName).innerHTML;

        var html = new Array();

        if (data.DataList.length) {
            if (me.onDataInit) {
                me.onDataInit();
            }
            else {
                //empty list return
                if (me.onRender)
                    me.onRender(data.DataList.length);
                return;
            }
            if (data.DataList.length < 20 || !data.HasNext && !me.preAppend) me.btn.hide();
        }
        else {
            me.isStop = true;
            me.btn.hide();
        }

        for (var i = 0; i < data.DataList.length; i++) {
            if (me.tagModelFunc) {
                me.tagModelFunc(data.DataList[i]);
            }
            if (me.isPreAppend) {
                if (data.DataList[i].SclassId == me.$container.find("[data-SclassId]").first().attr("data-SclassId")) {
                    me.$container.find("[data-SclassId]").first()
                        .after(buildTags(me.tplContent, data.DataList[i], true));
                } else {
                    me.$container.append(buildTags(me.tplContent, data.DataList[i], true));
                }
            } else {
                html.push(buildTags(me.tplContent, data.DataList[i], true));
            }
        }
        if (me.isPreAppend) {
            //me.$container.prepend(html.join(''));
        } else {
            me.$container.append(html.join(''));
        }
        me.loading = 0;

        if (data.RequestPage > 0)
            me.page = data.RequestPage;

        //me.endId = data.LastId;

        if (me.onRender)
            me.onRender(data.DataList.length);
    }

    CM.prototype.beforeAjax = function () {
        //this.$container.append(_$("tplLoading").innerHTML);
        if (this.preAppend) {
            this.preAppend();
        }
    }

    CM.prototype.ajaxError = function () {
        var me = this;
        me.loading = 0;
    }
   
})(jQuery);
function _callback(json) {
    window._locModel = window._locModel || { T: {} };
    for (var i in json) {
        _locModel.T[i] = json[i];
    }
};