{extend name='extra@admin/content' /}

{block name="style"}
<style>
    .mobile-preview { -moz-user-select: none; -webkit-user-select: none; -ms-user-select: none; -khtml-user-select: none; user-select: none; }
    .menu-editor { left: 317px; display: block; max-width: 500px; width: 500px; height: 580px; border-radius: 0; border-color: #e7e7eb; box-shadow: none }
    .menu-editor .arrow { top: auto !important; bottom: 15px }
    .menu-editor .popover-title { margin-top: 0 }
    .menu-delete { font-weight: 400; font-size: 12px; }
    .menu-submit { margin-right: 10px }
</style>
{/block}

{block name='content'}
<div class='mobile-preview pull-left'>
    <div class='mobile-header'>公众号</div>
    <div class='mobile-body'></div>
    <ul class='mobile-footer'>
        {foreach $list as $menu}
        <li class="parent-menu">
            <a><i class="icon-sub hide"></i> <span data-type="{$menu.type}" data-content="{$menu.content}">{$menu.name}</span></a>
            <div class="sub-menu text-center hide">
                <ul>
                    {if empty($menu['sub']) eq false}
                    {foreach $menu.sub as $submenu}
                    <li>
                        <a class="bottom-border"><span data-type="{$submenu.type}" data-content="{$submenu.content}">{$submenu.name}</span></a>
                    </li>
                    {/foreach}
                    {/if}
                    <li class="menu-add"><a><i class="icon-add"></i></a></li>
                </ul>
                <i class="arrow arrow_out"></i>
                <i class="arrow arrow_in"></i>
            </div>
        </li>
        {/foreach}
        <li class="parent-menu menu-add">
            <a><i class="icon-add"></i></a>
        </li>
    </ul>
</div>
<div class="pull-left" style="position:absolute">
    <div class="popover fade right up in menu-editor">
        <div class="arrow"></div>
        <h3 class="popover-title">
            菜单名称
            {if auth("$classuri/edit")}
            <a class="pull-right menu-delete">删除</a>
            {/if}
        </h3>
        <div class="popover-content menu-content"></div>
    </div>
</div>
<div class="hide menu-editor-parent-tpl">
    <form class="form-horizontal">
        <p>已添加子菜单，仅可设置菜单名称。</p>
        <div class="form-group" style="margin-top:50px">
            <label class="col-xs-3 control-label">菜单名称</label>
            <div class="col-xs-6">
                <input name="menu-name" class="form-control input-sm">
                <span class="help-block m-b-none">字数不超过5个汉字或16个字母</span>
            </div>
        </div>
    </form>
</div>
<div class="hide menu-editor-content-tpl">
    <form class="form-horizontal">
        <div class="form-group" style="margin-top:50px">
            <label class="col-xs-3 control-label">菜单名称</label>
            <div class="col-xs-6">
                <input name="menu-name" class="form-control input-sm">
                <span class="help-block m-b-none">字数不超过13个汉字或40个字母</span>
            </div>
        </div>
        <div class="form-group" style="margin-top:30px">
            <label class="col-xs-3 control-label">菜单内容</label>
            <div class="col-xs-8">
                <div class="row">
                    <label class="col-xs-5 font-noraml">
                        <input class="cuci-radio" type="radio" name="menu-type" value="text"> 文字消息
                    </label>
                    <label class="col-xs-5 font-noraml">
                        <input class="cuci-radio" type="radio" name="menu-type" value="keys"> 关键字
                    </label>
                    <label class="col-xs-5 font-noraml">
                        <input class="cuci-radio" type="radio" name="menu-type" value="view"> 跳转网页
                    </label>
                    <label class="col-xs-5 font-noraml">
                        <input class="cuci-radio" type="radio" name="menu-type" value="event"> 事件功能
                    </label>
                    <label class="col-xs-5 font-noraml">
                        <input class="cuci-radio" type="radio" name="menu-type" value="customservice"> 多客服
                    </label>
                </div>
            </div>
        </div>
        <div class="form-group" style="margin-top:30px">
            <div class="col-xs-10 col-xs-offset-1 editor-content-input"></div>
        </div>
    </form>
</div>
<div style="clear:both"></div>
<div style="width:830px;padding-top:40px;text-align:center">
    {if auth("$classuri/edit")}
    <button class="layui-btn menu-submit">保存发布</button>
    {/if}
    {if auth("$classuri/cancel")}
    <button data-load='{:url("$classuri/cancel")}' class="layui-btn layui-btn-danger">取消发布</button>
    {/if}
</div>
{/block}

{block name="script"}
<script>
    $(function () {
        /**
         * 菜单事件构造方法
         * @returns {menu.index_L2.menu}
         */
        var menu = function () {
            this.version = '1.0';
            this.$btn;
            this.listen();
        };
        /**
         * 控件默认事件
         * @returns {undefined}
         */
        menu.prototype.listen = function () {
            var self = this;
            $('.mobile-footer').on('click', 'li a', function () {
                self.$btn = $(this);
                self.$btn.parent('li').hasClass('menu-add') ? self.add() : self.checkShow();
            }).find('li:first a:first').trigger('click');
            $('.menu-delete').on('click', function () {
                var index = $.msg.confirm('删除后菜单下设置的内容将被删除！', function () {
                    self.del(), $.msg.close(index);
                });
            });
            $('.menu-submit').on('click', function () {
                self.submit();
            });
        };
        /**
         * 添加一个菜单
         * @returns {undefined}
         */
        menu.prototype.add = function () {
            var $add = this.$btn.parent('li'), $ul = $add.parent('ul');
            if ($ul.hasClass('mobile-footer')) { /* 添加一级菜单 */
                var $li = $('<li class="parent-menu"><a class="active"><i class="icon-sub hide"></i> <span>一级菜单</span></a></li>').insertBefore($add);
                this.$btn = $li.find('a');
                $('<div class="sub-menu text-center hide"><ul><li class="menu-add"><a><i class="icon-add"></i></a></li></ul><i class="arrow arrow_out"></i><i class="arrow arrow_in"></i></div>').appendTo($li);
            } else { /* 添加二级菜单 */
                this.$btn = $('<li><a class="bottom-border"><span>二级菜单</span></a></li>').prependTo($ul).find('a');
            }
            this.checkShow();
        };
        /**
         * 数据校验显示
         * @returns {unresolved}
         */
        menu.prototype.checkShow = function () {
            var $li = this.$btn.parent('li'), $ul = $li.parent('ul');
            /* 选中一级菜单时显示二级菜单 */
            if ($li.hasClass('parent-menu')) {
                $('.parent-menu .sub-menu').not(this.$btn.parent('li').find('.sub-menu').removeClass('hide')).addClass('hide');
            }

            /* 一级菜单添加按钮 */
            var $add = $('li.parent-menu:last');
            $add.siblings('li').size() >= 3 ? $add.addClass('hide') : $add.removeClass('hide');
            /* 二级菜单添加按钮 */
            $add.siblings('li').map(function () {
                var $add = $(this).find('ul li:last');
                $add.siblings('li').size() >= 5 ? $add.addClass('hide') : $add.removeClass('hide');
            });
            /* 处理一级菜单 */
            var parentWidth = 100 / $('li.parent-menu:visible').size() + '%';
            $('li.parent-menu').map(function () {
                var $icon = $(this).find('.icon-sub');
                $(this).width(parentWidth).find('ul li').size() > 1 ? $icon.removeClass('hide') : $icon.addClass('hide');
            });
            /* 更新选择中状态 */
            $('.mobile-footer a.active').not(this.$btn.addClass('active')).removeClass('active');
            this.renderEdit();
            return $ul;
        };
        /**
         * 删除当前菜单
         * @returns {undefined}
         */
        menu.prototype.del = function () {
            var $li = this.$btn.parent('li'), $ul = $li.parent('ul');
            var $default = function () {
                if ($li.prev('li').size() > 0) {
                    return $li.prev('li');
                }
                if ($li.next('li').size() > 0 && !$li.next('li').hasClass('menu-add')) {
                    return $li.next('li');
                }
                if ($ul.parents('li.parent-menu').size() > 0) {
                    return $ul.parents('li.parent-menu');
                }
                return $('null');
            }.call(this);
            $li.remove();
            this.$btn = $default.find('a:first');
            this.checkShow();
        };
        /**
         * 显示当前菜单的属性值
         * @returns {undefined}
         */
        menu.prototype.renderEdit = function () {
            var $span = this.$btn.find('span'), $li = this.$btn.parent('li'), $ul = $li.parent('ul');
            var $html = '';
            if ($li.find('ul li').size() > 1) { /*父菜单*/
                $html = $($('.menu-editor-parent-tpl').html());
                $html.find('input[name="menu-name"]').val($span.text()).on('change keyup', function () {
                    $span.text(this.value || ' ');
                });
                $('.menu-editor .menu-content').html($html);
            } else {
                $html = $($('.menu-editor-content-tpl').html());
                $html.find('input[name="menu-name"]').val($span.text()).on('change keyup', function () {
                    $span.text(this.value || ' ');
                });
                $('.menu-editor .menu-content').html($html);
                var type = $span.attr('data-type') || 'text';
                $html.find('input[name="menu-type"]').on('click', function () {
                    $span.attr('data-type', this.value || 'text');
                    var content = $span.attr('data-content') || '';
                    var html = function () {
                        switch (this.value) {
                            case 'customservice':
                            case 'text':
                                return '<div>回复内容<textarea style="resize:none;height:225px" name="content" class="form-control input-sm">{content}</textarea></div>'.replace('{content}', content);
                            case 'view':
                                return '<div>跳转地址<textarea style="resize:none;height:225px" name="content" class="form-control input-sm">{content}</textarea></div>'.replace('{content}', content);
                            case 'keys':
                                return '<div>匹配内容<textarea style="resize:none;height:225px" name="content" class="form-control input-sm">{content}</textarea></div>'.replace('{content}', content);
                            case 'event':
                                var options = {
                                    'scancode_push': '扫码推事件',
                                    'scancode_waitmsg': '扫码推事件且弹出“消息接收中”提示框',
                                    'pic_sysphoto': '弹出系统拍照发图',
                                    'pic_photo_or_album': '弹出拍照或者相册发图',
                                    'pic_weixin': '弹出微信相册发图器',
                                    'location_select': '弹出地理位置选择器'
                                };
                                var select = [], tpl = '<div><label class="font-noraml"><input class="cuci-radio" name="content" type="radio" {checked} value="{value}"> {title}</label></div>';
                                if (!(options[content] || false)) {
                                    content = 'scancode_push';
                                    $span.attr('data-content', content);
                                }
                                for (var i in options) {
                                    select.push(tpl.replace('{value}', i).replace('{title}', options[i]).replace('{checked}', (i === content) ? 'checked' : ''));
                                }
                                return select.join('');
                        }
                    }.call(this);
                    var $html = $(html), $input = $html.find('input,textarea');
                    $input.on('change keyup click', function () {
                        $span.attr('data-content', $(this).val() || $(this).html());
                    });
                    $('.editor-content-input').html($html);
                }).filter('input[value="{type}"]'.replace('{type}', type)).trigger('click');
            }
        };
        /**
         * 提交数据
         * @returns {undefined}
         */
        menu.prototype.submit = function () {
            var data = [];

            function getdata($span) {
                var menudata = {};
                menudata.name = $span.text();
                menudata.type = $span.attr('data-type');
                menudata.content = $span.attr('data-content') || '';
                return menudata;
            }

            $('li.parent-menu').map(function (index, item) {
                if (!$(item).hasClass('menu-add')) {
                    var menudata = getdata($(item).find('a:first span'));
                    menudata.index = index + 1;
                    menudata.pindex = 0;
                    menudata.sub = [];
                    menudata.sort = index;
                    data.push(menudata);
                    $(item).find('.sub-menu ul li:not(.menu-add) span').map(function (ii, span) {
                        var submenudata = getdata($(span));
                        submenudata.index = (index + 1) + '' + (ii + 1);
                        submenudata.pindex = menudata.index;
                        submenudata.sort = ii;
                        data.push(submenudata);
                    });
                }
            });
            $.form.load('{:url("$classuri/edit")}', {data: data}, 'POST');
        };
        /**
         * 实例菜单控件
         */
        new menu();
    });
</script>
{/block}