{include file="Public:header3"/}
<div class="layui-fluid">
    <div class="layui-card">
        <div class="layui-card-header">资讯管理</div>
        <div class="layui-card-body">
            <div class="layui-form toolbar">
                <div class="layui-form-item">
                    <div class="layui-inline">
                        <input type="text" id="searchTitle" placeholder="请输入标题关键词" class="layui-input">
                    </div>
                    <div class="layui-inline">
                        <select id="searchStatus">
                            <option value="">全部状态</option>
                            <option value="0">草稿</option>
                            <option value="1">已发布</option>
                        </select>
                    </div>
                    <div class="layui-inline">
                        <button class="layui-btn layui-btn-sm" id="btnSearch"><i
                                class="layui-icon">&#xe615;</i>搜索</button>
                        <button class="layui-btn layui-btn-sm" id="btnAdd"><i class="layui-icon">&#xe654;</i>添加</button>
                    </div>
                </div>
            </div>
            <table id="tableList" lay-filter="tableList"></table>
        </div>
    </div>
</div>

<!-- 表格操作列 -->
<script type="text/html" id="tableBar">
    <a class="layui-btn layui-btn-xs" lay-event="edit">编辑</a>
    <a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="del">删除</a>
    {{# if(d.status == 0){ }}
    <a class="layui-btn layui-btn-warm layui-btn-xs" lay-event="publish">发布</a>
    {{# }else{ }}
    <a class="layui-btn layui-btn-warm layui-btn-xs" lay-event="draft">下架</a>
    {{# } }}
    {{# if(d.is_hot == 0){ }}
    <a class="layui-btn layui-btn-normal layui-btn-xs" lay-event="setHot">设为热榜</a>
    {{# }else{ }}
    <a class="layui-btn layui-btn-primary layui-btn-xs" lay-event="cancelHot">取消热榜</a>
    {{# } }}
    {{# if(d.is_featured == 0){ }}
    <a class="layui-btn layui-btn-normal layui-btn-xs" lay-event="setFeatured">设为精选</a>
    {{# }else{ }}
    <a class="layui-btn layui-btn-primary layui-btn-xs" lay-event="cancelFeatured">取消精选</a>
    {{# } }}
</script>

<!-- 状态模板 -->
<script type="text/html" id="statusTpl">
    {{# if(d.status == 1){ }}
    <span class="layui-badge layui-bg-green">已发布</span>
    {{# }else{ }}
    <span class="layui-badge">草稿</span>
    {{# } }}
</script>

<!-- 热榜模板 -->
<script type="text/html" id="hotTpl">
    {{# if(d.is_hot == 1){ }}
    <span class="layui-badge layui-bg-orange">是</span>
    {{# }else{ }}
    <span>否</span>
    {{# } }}
</script>

<!-- 精选模板 -->
<script type="text/html" id="featuredTpl">
    {{# if(d.is_featured == 1){ }}
    <span class="layui-badge layui-bg-blue">是</span>
    {{# }else{ }}
    <span>否</span>
    {{# } }}
</script>

{include file="Public/footer3" /}
<script>
    layui.use(['table', 'form', 'jquery', 'layer', 'laydate'], function () {
        var $ = layui.jquery;
        var table = layui.table;
        var form = layui.form;
        var layer = layui.layer;
        var laydate = layui.laydate;

        // 渲染表格
        var tableIns = table.render({
            elem: '#tableList',
            url: '{:url("/admin/news")}',
            page: true,
            cols: [[
                { type: 'numbers', title: '序号', width: 60 },
                { field: 'title', title: '标题', width: 200 },
                {
                    field: 'cover_image', title: '封面图', width: 100, templet: function (d) {
                        return d.cover_image ? '<img src="' + d.cover_image + '" style="max-height: 50px;">' : '';
                    }
                },
                { field: 'author_name', title: '作者', width: 100 },
                {
                    field: 'publish_time', title: '发布时间', width: 160, templet: function (d) {
                        return d.publish_time ? layui.util.toDateString(new Date(d.publish_time).getTime(), 'yyyy-MM-dd HH:mm:ss') : '';
                    }
                },
                { field: 'is_hot', title: '热榜', width: 80, templet: '#hotTpl' },
                { field: 'is_featured', title: '精选', width: 80, templet: '#featuredTpl' },
                { field: 'status', title: '状态', width: 80, templet: '#statusTpl' },
                {
                    field: 'create_time', title: '创建时间', width: 160, templet: function (d) {
                        return layui.util.toDateString(new Date(d.create_time).getTime(), 'yyyy-MM-dd HH:mm:ss');
                    }
                },
                { title: '操作', toolbar: '#tableBar', width: 380 }
            ]],
            limits: [10, 15, 20, 25, 50, 100],
            limit: 15,
            text: {
                none: '暂无相关数据'
            }
        });

        // 搜索按钮点击事件
        $('#btnSearch').click(function () {
            tableIns.reload({
                where: {
                    title: $('#searchTitle').val(),
                    status: $('#searchStatus').val()
                },
                page: {
                    curr: 1
                }
            });
        });

        // 添加按钮点击事件
        $('#btnAdd').click(function () {
            layer.open({
                type: 2,
                title: '添加资讯',
                area: ['90%', '90%'],
                shade: 0.4,
                shadeClose: true,
                content: '{:url("/admin/news_add")}'
            });
        });

        // 表格工具条点击事件
        table.on('tool(tableList)', function (obj) {
            var data = obj.data;
            var layEvent = obj.event;

            if (layEvent === 'edit') {
                layer.open({
                    type: 2,
                    title: '编辑资讯',
                    area: ['90%', '90%'],
                    shade: 0.4,
                    shadeClose: true,
                    content: '{:url("/admin/news_edit")}?id=' + data.id
                });
            } else if (layEvent === 'del') {
                layer.confirm('确定要删除该资讯吗？', function (i) {
                    layer.close(i);
                    layer.load(2);
                    $.post('{:url("/admin/news_del")}', { id: data.id }, function (res) {
                        layer.closeAll('loading');
                        if (res.status) {
                            layer.msg(res.msg, { icon: 1 });
                            tableIns.reload();
                        } else {
                            layer.msg(res.msg, { icon: 2 });
                        }
                    }, 'json');
                });
            } else if (layEvent === 'publish') {
                layer.load(2);
                $.post('{:url("/admin/news_status")}', { id: data.id, status: 1 }, function (res) {
                    layer.closeAll('loading');
                    if (res.status) {
                        layer.msg(res.msg, { icon: 1 });
                        tableIns.reload();
                    } else {
                        layer.msg(res.msg, { icon: 2 });
                    }
                }, 'json');
            } else if (layEvent === 'draft') {
                layer.load(2);
                $.post('{:url("/admin/news_status")}', { id: data.id, status: 0 }, function (res) {
                    layer.closeAll('loading');
                    if (res.status) {
                        layer.msg(res.msg, { icon: 1 });
                        tableIns.reload();
                    } else {
                        layer.msg(res.msg, { icon: 2 });
                    }
                }, 'json');
            } else if (layEvent === 'setHot') {
                layer.load(2);
                $.post('{:url("/admin/news_hot")}', { id: data.id, is_hot: 1 }, function (res) {
                    layer.closeAll('loading');
                    if (res.status) {
                        layer.msg(res.msg, { icon: 1 });
                        tableIns.reload();
                    } else {
                        layer.msg(res.msg, { icon: 2 });
                    }
                }, 'json');
            } else if (layEvent === 'cancelHot') {
                layer.load(2);
                $.post('{:url("/admin/news_hot")}', { id: data.id, is_hot: 0 }, function (res) {
                    layer.closeAll('loading');
                    if (res.status) {
                        layer.msg(res.msg, { icon: 1 });
                        tableIns.reload();
                    } else {
                        layer.msg(res.msg, { icon: 2 });
                    }
                }, 'json');
            } else if (layEvent === 'setFeatured') {
                layer.load(2);
                $.post('{:url("/admin/news_featured")}', { id: data.id, is_featured: 1 }, function (res) {
                    layer.closeAll('loading');
                    if (res.status) {
                        layer.msg(res.msg, { icon: 1 });
                        tableIns.reload();
                    } else {
                        layer.msg(res.msg, { icon: 2 });
                    }
                }, 'json');
            } else if (layEvent === 'cancelFeatured') {
                layer.load(2);
                $.post('{:url("/admin/news_featured")}', { id: data.id, is_featured: 0 }, function (res) {
                    layer.closeAll('loading');
                    if (res.status) {
                        layer.msg(res.msg, { icon: 1 });
                        tableIns.reload();
                    } else {
                        layer.msg(res.msg, { icon: 2 });
                    }
                }, 'json');
            }
        });
    });
</script>