{extend name="base"/}
{block name="resources"}
{/block}
{block name="main"}
<div class="layui-collapse ns-tips">
	<div class="layui-colla-item">
		<h2 class="layui-colla-title">操作提示</h2>
		<ul class="layui-colla-content layui-show">
			<li>您可以查看和编辑广告位的宽度和高度</li>
		</ul>
	</div>
</div>

<div class="ns-single-filter-box">
	<button class="layui-btn ns-bg-color" onclick="add()">添加轮播图</button>

	<div class="layui-form">
		<div class="layui-input-inline">
			<input type="text" name="search_text" placeholder="请输入广告位置" class="layui-input">
			<button type="button" class="layui-btn layui-btn-primary" lay-filter="search" lay-submit>
				<i class="layui-icon">&#xe615;</i>
			</button>
		</div>
	</div>
</div>

<!-- 列表 -->
<table id="adv_position" lay-filter="adv_position"></table>

<!-- 广告图片 -->
<script type="text/html" id="show_image">
	<div class="ns-img-box">
		<img layer-src src="{{ns.img(d.show_image)}}" />
	</div>
</script>



<!-- 广告链接 -->
<script type="text/html" id="link">
	<a href="{{d.link}}">{{d.link}}</a>
</script>






<!-- 操作 -->
<script type="text/html" id="operation">
	<div class="ns-table-btn">
		<a class="layui-btn" lay-event="edit">编辑</a>
		<a class="layui-btn" lay-event="delete">删除</a>
	</div>
</script>

<!-- 批量删除 -->
<script type="text/html" id="batchOperation">
	<button class="layui-btn layui-btn-primary" lay-event="del">批量删除</button>
</script>
{/block}
{block name="script"}
<script>
	var table, form,
		repeat_flag = false; //防重复标识

	layui.use('form', function() {
		form = layui.form;
		form.render();

		table = new Table({
			elem: '#adv_position',
			url: ns.url("admin/banner/index"),
			cols: [
				[{
					width: '3%',
					type: 'checkbox',
					unresize: 'false',
				}, {
						field: 'goods_name',
						title: '关联商品',
						unresize: 'false',
						templet: '#goods_name',
						width: '20%'
					},{
					title: '图片',
					unresize: 'false',
					templet: '#show_image',
					width: '15%'
				}, {
					title: '操作',
					toolbar: '#operation',
					unresize: 'false',
					templet: '#operation',
					width: '17%'
				}]
			],
			bottomToolbar: "#batchOperation"
		});

		/**
		 * 监听工具栏操作
		 */
		table.tool(function(obj) {
			var data = obj.data;
			switch (obj.event) {
				case 'manager': //管理
					location.href = ns.url("admin/banner/lists?ap_id=" + data.ap_id);
					break;
				case 'edit': //编辑
					location.href = ns.url("admin/banner/editAdv?ap_id=" + data.id);
					break;
				case 'delete': //删除
					deletePosition(data.id);
					break;
			}
		});

		/**
		 * 批量操作
		 */
		table.bottomToolbar(function(obj) {
			if (obj.data.length < 1) {
				layer.msg('请选择要操作的数据');
				return;
			}

			switch (obj.event) {
				case "del":
					var id_array = new Array();
					for (i in obj.data) id_array.push(obj.data[i].ap_id);
					deletePosition(id_array.toString());
					break;
			}
		});

		/**
		 * 删除
		 */
		function deletePosition(ap_ids) {
			if (repeat_flag) return false;
			repeat_flag = true;

			layer.confirm('确定要删除该广告位吗?', function() {
				$.ajax({
					url: ns.url("admin/banner/deleteBanner"),
					data: {ap_ids},
					dataType: 'JSON',
					type: 'POST',
					success: function(res) {
						layer.msg(res.message);
						repeat_flag = false;

						if (res.code == 0) {
							table.reload();
						}
					}
				});
			}, function() {
				layer.close();
				repeat_flag = false;
			});
		}

		/**
		 * 监听搜索
		 */
		form.on('submit(search)', function(data) {
			table.reload({
				page: {
					curr: 1
				},
				where: data.field
			});
		});
	});

	// 监听单元格编辑--编辑宽度
	function editPosition(id, type, event) {
		var value = $(event).val();

		if (!new RegExp("^\\d+$").test(value)) {
			layer.msg("广告位宽高必须为大于等于0的整数");
			return;
		}

		$.ajax({
			type: 'POST',
			url: ns.url("admin/banner/editPositionField"),
			data: {
				'type': type,
				'value': value,
				'ap_id': id
			},
			dataType: 'JSON',
			success: function(res) {
				layer.msg(res.message);
				if (res.code == 0) {
					table.reload();
				}
			}
		});
	}

	function add() {
		location.href = ns.url("admin/banner/addPosition");
	}
</script>
{/block}