/**
 * [ONEMAP.M.userFav]
 * @return {[object]}
 */
define(['html!templates/user/userFav',
    'html!templates/user/userFavAddModal',
    'css!styles/user/userFav'],
function(tplLayout,tplUserFavAddModal){

    
    /**
     * 模块数据 用于数据存储和外部调用
     * @type {Object}
     * 数据存放
     */
    var modValue = {
        //收藏数据
        favData:null,
        //初始化查询参数
        options :{
            page:1,
            pageSize:20
        }
    };

    /**
     * 模块界面样式 例如：宽，高
     * @type {Object}
     */
    var styles = {};

    /**
     * 模块状态，用于存储模块的状态 例如：收起，关闭
     * @type {Object}
     */
    var status = {
        initialized:false,
        isAddForm:false
    };
    
    /**
     * 初始化并订阅事件
     * @return {[type]} [description]
     */
    function init(){
        setLayout();
        subscribe();
        showPage({
            page:1
        });
    }

    //分页
    var pageContainer,
        favPageBtnGroup,
        pageJump;

    /**
     * 设置界面
     */
    function setLayout(){
        $("#usrCenterContent").empty().append(tplLayout);
        pageContainer = $('<div id="userFavPage"></div>').appendTo($("#usrCenterContent"));
        $("#userFav").mCustomScrollbar({
            scrollInertia: 1000
        });
        layoutResize();
        $(window).resize(function() {
            layoutResize();
        });
    }

    /**
     * 界面重置
     * @return {[type]} [description]
     */
    function layoutResize(){
        $("#userFav").css({height:$(window).height()-154});
        $("#userFav").mCustomScrollbar("update");
    }

    /**
     * 界面事件绑定
     * @return {[type]} [description]
     */
    function bindEvent(){

    }


    /**
     * 显示指定参数的列表
     * @type {Function}
     * @param options {Object} 参数
     * @see options
     * @private
     */
    function showPage(options){
        ONEMAP.T.objExtend(modValue.options,options,true);
        getFavData();
    }

    /**
     * 获取收藏数据
     * @type {Function}
     * @private
     */
    function getFavData(){
        ONEMAP.V.loading.load();
        $.ajax({
            type:"get",
            dataType:'json',
            url:onemapUrlConfig.userCenterUrl+'/bookmarker/list'+
                '?page='+modValue.options.page+
                '&size='+modValue.options.pageSize,
            success:function(data){
                console.log(data)
                if(data.code == 4){
                    ONEMAP.T.noPermission('addFav',data.message);
                    return false;
                }
                if(data.code == 3){
                    ONEMAP.T.logout('addFav');
                    return false;
                }
                ONEMAP.V.loading.loaded();
                
                modValue.favData = data;

                if(data.total>0){
                    setFavItem();
                } else {
                    $("#userFavList").html("暂无数据");
                }
                if(data.total==1&&data['list'][0].source_id==97){
                    $("#userFavList").html("暂无数据");
                }
            },
            error:function(errorData){
                ONEMAP.V.loading.loaded();
                $("#userFavList").html("暂时无法获取数据");
            }
        });
    }


    /**
     * 设置收藏列表item
     * @type {Function}
     * @private
     */ 
    function setFavItem(){
        var count = 0;
        $("#userFavList").empty();
        if(modValue.favData['list'].length > 0){
            for(var i= 0,l=modValue.favData['list'].length; i<l; i++){
                var da = modValue.favData['list'][i];
                // console.log(da)
                if(da.source_id == 97){
                    continue;
                }
                count++;
                var itemHtml = $('<dt fid="'+da._id+'"><span class="num">'+count+'</span><span class="name">'+da.name +'</span>'+
                    '<span class="option"><a class="del" title="删除">删除</a><a class="edit" title="编辑">编辑</a></span></dt>');

                itemHtml.bind('mouseenter',function(){
                    $(this).addClass('hover');
                }).bind('mouseleave',function(){
                    $(this).removeClass('hover');
                });

                itemHtml.find('.name').bind('click',{da:da},function(e){

                    var mapTypeObj = {
                        1:'gr',
                        2:'gt',
                        3:'gm'
                    }
                    map2DViewer.setDefaultTileLayer(mapTypeObj[e.data.da.maptype]); 

                    map23DControl.setView({
                        center: {
                            lat: e.data.da.latitude,
                            lng: e.data.da.longitude
                        },
                        zoom: e.data.da.zoomleve
                    })                                        
                });
                itemHtml.find('.del').bind('click',{da:da},function(e){
                    delForm(e.data.da,$(this));
                });
                itemHtml.find('.edit').bind('click',{da:da},function(e){
                    editForm(e.data.da,$(this));
                });

                $("#userFavList").append(itemHtml);
            }

            //分页
            if(pageContainer)   pageContainer.empty();

            var countPages = (parseInt(modValue.favData.total % modValue.favData.size)>0?parseInt(modValue.favData.total / modValue.favData.size + 1):parseInt(modValue.favData.total / modValue.favData.size));
            if(countPages==0){
                countPages = 1;
            }
            // pageJump = $('<div id="userFavPageJump" class="count"><span>第</span><input class="page_num input input-small" value="'+modValue.favData.current_page+'" type="text" /><span>/'+countPages+'页</span></div>');
            pageJump = $('<div id="userFavPageJump" class="count"><div class="firstpage"></div><div class="uppage"></div>'+
                '<div class="fg"></div><div id="thematicPageJump" class="count"><span>'+modValue.favData.current_page+'/'+countPages+'页</span>'+
                '</div><div class="fg"></div><div class="nextpage"></div><div class="endpage"></div><div class="btn-group"></div></div>');
            pageJump.appendTo(pageContainer);


            $("#userFavPageJump .page_num").bind('keydown', function (e) {
                if (e.keyCode === 13) {
                    var pageJump = parseInt($("#userFavPageJump .page_num").val());
                    if(!pageJump || pageJump > countPages){
                        return;
                    }else {                            
                        showPage({page:parseInt(pageJump)});
                    }
                }
            });

            favPageBtnGroup = $('<div class="btn-group"></div>').appendTo(pageContainer);

            if (modValue.favData.size < modValue.favData.total) {
                if (modValue.favData.current_page == 1) {
                    var abtnNext = $('<button type="button" class="btn btn2 btn-small next" pid=' + (modValue.favData.current_page + 1) + '>下一页</button>');
                    favPageBtnGroup.append(abtnNext);
                } else if (countPages == modValue.favData.current_page && modValue.favData.total > modValue.favData.size) {
                    var abtnPrev = $('<button type="button" class="btn btn2 btn-small prev" pid=' + (modValue.favData.current_page - 1) + '>上一页</button>');
                    favPageBtnGroup.append(abtnPrev);
                } else {
                    var abtnPrev = $('<button type="button" class="btn btn2 btn-small prev" pid=' + (modValue.favData.current_page - 1) + '>上一页</button>');
                    var abtnNext = $('<button type="button" class="btn btn2 btn-small next" pid=' + (modValue.favData.current_page + 1) + '>下一页</button>');

                    favPageBtnGroup.append(abtnPrev).append(abtnNext);
                }

                $("#userFavPage .btn").on("click", function () {
                    showPage({page: parseInt($(this).attr('pid'))});
                });

//用户中心-我的收藏-书签-翻页
                $("#userFavPageJump .firstpage").bind('click',function(){
                        showPage({page:1});
                    })
                    $("#userFavPageJump .uppage").bind('click',function(){
                        if(modValue.favData.current_page == 1){
                            return false;
                        }else{
                            modValue.favData.current_page = modValue.favData.current_page-1;
                            showPage({page:modValue.favData.current_page});
                        }
                    })
                    $("#userFavPageJump .nextpage").bind('click',function(){
                        if(modValue.favData.current_page == countPages){
                            return false;
                        }else{
                           modValue.favData.current_page = modValue.favData.current_page+1;
                           showPage({page:modValue.favData.current_page}); 
                       }
                    })
                    $("#userFavPageJump .endpage").bind('click',function(){
                        showPage({page:countPages});
                    })
            }
        }else {
            pageContainer.empty();
            $("#userFavList").append('<p class="not-result">暂无数据!</p>');
        }

        $("#userFav").mCustomScrollbar("update");
        
    }


    /**
     * 添加收藏
     * @type {Function}
     * @param e
     */
    function addFav(e){
        //限制只能添加当前一个窗口
        if(status.isAddForm){
            return false;
        }
        status.isAddForm = true;
 
        $('body').append(tplUserFavAddModal);
        $('#filterCover').show();
        $('#userFavAddModal').show();
        $('#userFavAddModal').find('.input').focus();

        $('#userFavAddModal').find('.close').bind('click',function(){
            $('#filterCover').hide();
            $('#userFavAddModal').remove();
            status.isAddForm = false;
        });

        $('#userFavAddModal').find('.sure').bind('click',function(){
            var name = $('#userFavAddModal .input').val();
            
            if(name ==='' || name.indexOf(' ') >= 0){
                ONEMAP.C.publisher.publish({ type: 'warning', message: '书签名称不能为空或包含空格' }, 'noteBar::add');
                $('#userFavAddModal .input').focus();
                return false;
            }        

            if((/[^\a-\z\A-\Z0-9\u4E00-\u9FA5\s]/g).test(name)){

                ONEMAP.C.publisher.publish({ type: 'warning', message: '名称只能包含英文、数字、中文' }, 'noteBar::add');
                $('#userFavAddModal .input').focus();
                return false;
            }        

            //构造数据
            var ajaxData = {};
            ajaxData.name = $('#userFavAddModal .input').val();
            ajaxData.longitude = map23DData.view.center['lng'];
            ajaxData.latitude = map23DData.view.center['lat'];
            ajaxData.zoomleve = map23DData.view.zoom;

            ajaxData.source_id = 0;
            var mapTypeObj = {
                gr:1,
                gt:2,
                gm:3
            }
            ajaxData.maptype = mapTypeObj[ONEMAP.M.mapHolder.modValue.mainLayers];
            ONEMAP.V.loading.load();
            $.ajax({
                type:"get",
                dataType:'json',
                url:onemapUrlConfig.userCenterUrl+'/bookmarker/add',
                data:ajaxData,
                success:function(data){
                    ONEMAP.V.loading.loaded();
                    if(data.code == 4){
                        ONEMAP.T.noPermission('addFav');
                    }
                    if(data.code == 3){
                        ONEMAP.T.logout('addFav');
                    }

                    if(data.success){
                        ONEMAP.C.publisher.publish({type:'success',message:'收藏书签（'+ajaxData.name+'）成功'},'noteBar::add');
                        
                        getFavData();
                    }else if(data.hasOwnProperty('success') && !data.success) {
                        ONEMAP.C.publisher.publish({type:'error',message:'收藏书签（'+ajaxData.name+'）失败，'+data.msg},'noteBar::add');
                        
                    }else  {
                        ONEMAP.C.publisher.publish({type:'error',message:'收藏书签（'+ajaxData.name+'）失败'},'noteBar::add');
                    }
                },
                error:function(errorData){
                    ONEMAP.V.loading.loaded();
                }
            });

            //移除添加框，恢复可添加状态
            $('#filterCover').hide();
            $('#userFavAddModal').remove() ;
            status.isAddForm = false;
        });
    }

    


    /**
     * 编辑表单
     * @type {Function}
     * @param data {Object} 表单数据
     * @param self {Object} 父类
     * @private
     */
    function editForm(data,self){
        var parent = self.parent().parent();
        var formHtml = $('<div class="form">' +
            '<input type="text" class="input input-small" maxlength="20" value="'+data.name+'" />' +
            '<button class="btn sure btn2 btn-small">确定</button>' +
            '<button class="btn cancel btn2 btn-small">取消</button>' +
            '</div> ');
        formHtml.find('.cancel').bind('click',function(){
            formHtml.remove();
        });
        parent.append(formHtml);
        formHtml.find('.sure').bind('click',{da:data,self:parent},function(e){
            updateFav(e);
        });
    }

    /**
     * 更新收藏
     * @type {Function}
     * @param e
     * @returns {boolean}
     * @private
     */
    function updateFav(e){
        var name = e.data.self.find('.input').val();
        if(name ==='' || name.indexOf(' ') >= 0){
            ONEMAP.C.publisher.publish({ type: 'warning', message: '书签名称不能为空或包含空格' }, 'noteBar::add');
            e.data.self.find('.input').focus();
            return false;
        }
        if((/[^\a-\z\A-\Z0-9\u4E00-\u9FA5\s]/g).test(name)){
            ONEMAP.C.publisher.publish({ type: 'warning', message: '名称只能包含英文、数字、中文' }, 'noteBar::add');
            e.data.self.find('.input').focus();
            return false;
        }
        e.data.self.find('.name').text(name);
        var fId = e.data.da._id;
        var ajaxData = {_id:fId,name:name};
        e.data.self.find('.form').remove();
        ONEMAP.V.loading.load();
        $.ajax({
            type:"get",
            dataType:'json',
            url:onemapUrlConfig.userCenterUrl+'/bookmarker/update',
            data:ajaxData,
            success:function(data){
                ONEMAP.V.loading.loaded();
                if(data.code == 4){
                    ONEMAP.T.noPermission('updateFav');
                }
                if(data.code == 3){
                    ONEMAP.T.logout('updateFav');
                }

                if(data.success){
                    ONEMAP.C.publisher.publish({type:'success',message:'更新书签（'+name+'）成功'},'noteBar::add');
                    getFavData();
                }else if(data.hasOwnProperty('success') && !data.success) {
                    ONEMAP.C.publisher.publish({type:'error',message:'更新书签（'+name+'）失败，'+data.msg},'noteBar::add');
                }else{
                    ONEMAP.C.publisher.publish({type:'error',message:'更新书签（'+name+'）失败'},'noteBar::add');
                }
            },
            error:function(errorData){
                ONEMAP.V.loading.loaded();
            }
        });
    }

    /**
     * 删除表单
     * @param  {[type]} data [description]
     * @param  {[type]} self [description]
     * @return {[type]}      [description]
     */
    function delForm(data,self){
        var parent = self.parent().parent();
        var formHtml = $('<div class="form">' +
            '<button class="btn cancel btn2 btn-small" style="float:right;margin-right:18px;">取消</button>' +
            '<button class="btn sure btn2 btn-small" style="float:right">确定</button>' +
            '</div> ');
        formHtml.find('.cancel').bind('click',function(){
            formHtml.remove();
        });
        parent.append(formHtml);
        formHtml.find('.sure').bind('click',{da:data,self:parent},function(e){
            delFav(e.data.da._id);
        });
    }


    /**
     * 删除收藏
     * @type {Function}
     * @param id {Number}
     * @private
     */
    function delFav(id){
        var ajaxData = {_id:id};
        ONEMAP.V.loading.load();
        $.ajax({
            type:"get",
            dataType:'json',
            url:onemapUrlConfig.userCenterUrl+'/bookmarker/del',
            data:ajaxData,
            success:function(data){
                ONEMAP.V.loading.loaded();
                if(data.code == 4){
                    ONEMAP.T.noPermission('delFav');
                }
                if(data.code == 3){
                    ONEMAP.T.logout('delFav');
                }
                if(data.success){
                    ONEMAP.C.publisher.publish({type:'success',message:'删除书签成功'},'noteBar::add');
                    getFavData();
                }else if(data.hasOwnProperty('success') && !data.success) {
                    ONEMAP.C.publisher.publish({type:'error',message:'删除书签失败，'+data.msg},'noteBar::add');
                }else{
                    ONEMAP.C.publisher.publish({type:'error',message:'删除书签失败'},'noteBar::add');
                }
            },
            error:function(errorData){
                ONEMAP.V.loading.loaded();
            }
        });
    }

    /**
     * 注册订阅
     * @type {Function}
     * 推送：ONEMAP.C.publisher.publish(options,'userFavuleName::type');
     * 订阅：ONEMAP.C.publisher.subscribe(layoutResize,'sideBarLayoutChange');
     */
    function subscribe(){}

    /**
     * 取消订阅
     * @type {Function}
     * 取消订阅：ONEMAP.C.publisher.unSubscribe(layoutResize,'sideBarLayoutChange');
     */
    function unSubscribe(){}

    /**
     * 模块移除
     * @return {[type]} [description]
     */
    function remove(){
        status.initialized = false;
        modValue.options ={
            page:1,
            pageSize:20
        };
    }

    return ONEMAP.M.userFav = {
        init:init,
        remove:remove,
        addFav:addFav
    }
});