<template>
	<view class="page-body">
		<!-- 页面内容开始 -->
		<!-- 自定义按钮区域开始 -->
		<view>
			<el-row>
				<el-button type="primary" size="small" icon="el-icon-refresh" @click="refresh">刷新</el-button>
				<el-button type="success" size="small" icon="el-icon-circle-plus-outline" @click="addBtn">添加</el-button>
			</el-row>
		</view>
		<!-- 自定义按钮区域结束 -->
		<!-- 表格组件开始 -->
		<vk-data-table ref="table1" :action="table1.action" :columns="table1.columns"
			:right-btns="['detail_auto','update','delete']" :selection="true" :row-no="true" :pagination="true"
			@update="updateBtn" @delete="deleteBtn" @current-change="currentChange" @selection-change="selectionChange">
		</vk-data-table>
		<!-- 表格组件结束 -->
		<!-- 添加或编辑的弹窗开始 -->
		<vk-data-dialog v-model="form1.props.show" :title="form1.props.title" width="500px" mode="form"
			:close-on-click-modal="false">
			<vk-data-form v-model="form1.data" :rules="form1.props.rules" :action="form1.props.action"
				:form-type="form1.props.formType" :columns='form1.props.columns' label-width="80px"
				@success="form1.props.show = false;refresh();"></vk-data-form>
		</vk-data-dialog>
		<!-- 添加或编辑的弹窗结束 -->
		<!-- 页面内容结束 -->
	</view>
</template>
<script>
	var that; // 当前页面对象
	var vk = uni.vk; // vk实例
	var originalForms = {}; // 表单初始化数据

	export default {
		data() {
			// 页面数据变量
			return {
				// 页面是否请求中或加载中
				loading: false,
				// init请求返回的数据
				data: {

				},
				// 表格相关开始 -----------------------------------------------------------
				table1: {
					// 表格数据请求地址
					action: "admin/yi/goods/category/sys/getList",
					// 表格字段显示规则
					columns: [
						{ key: "_id", title: "id", type: "text", width: 120 },
						{ key: "name", title: "分类名", type: "text", width: 280 },
						{ key: "image", title: "图标", type: "image", width: 100,imageWidth: 80 },
						{ key: "sort", title: "排序", type: "text", width: 80, sortable: "custom" },
						{
							key: "status",
							title: "状态",
							type: "switch",
							width: 120,
							activeValue: true,
							inactiveValue: false
						},
						{ key: "_add_time", title: "添加时间", type: "time", width: 160, sortable: "custom" },
						{ key: "_add_time", title: "距离现在", type: "dateDiff", width: 120 },
					],
					// 多选框选中的值
					multipleSelection: [],
					// 当前高亮的记录
					selectItem: ""
				},
				// 表格相关结束 -----------------------------------------------------------
				// 表单相关开始 -----------------------------------------------------------
				form1: {
					// 表单请求数据，此处可以设置默认值
					data: {
						status: true
					},
					// 表单属性
					props: {
						// 表单请求地址
						action: "",
						// 表单字段显示规则
						columns: [
							{ key: "name", title: "分类名", type: "text", tips: "不宜过长" },
							{ key: "image", title: "图标", type: "file-select", tips: "200*200px" },
							{ key: "sort", title: "排序", type: "text", tips: "数字越大越靠前" },
							{ key: "status", title: "状态", type: "switch", activeValue: true},
						],
						// 表单验证规则
						rules: {
							name: [
								// 必填
								{ required: true, message: "分类名不能为空", trigger: ['blur', 'change'] }
							],
						},
						// add 代表添加 update 代表修改
						formType: "",
						// 是否显示表单的弹窗
						show: false
					}
				},
				// 其他弹窗表单
				formDatas: {},
				// 表单相关结束 -----------------------------------------------------------
			};
		},
		// 监听 - 页面每次【加载时】执行(如：前进)
		onLoad(options = {}) {
			that = this;
			vk = that.vk;
			that.options = options;
			that.init(options);

			// 请求所有平台列表

		},
		// 监听 - 页面【首次渲染完成时】执行。注意如果渲染速度快，会在页面进入动画完成前触发
		onReady() {},
		// 监听 - 页面每次【显示时】执行(如：前进和返回) (页面每次出现在屏幕上都触发，包括从下级页面点返回露出当前页面)
		onShow() {},
		// 监听 - 页面每次【隐藏时】执行(如：返回)
		onHide() {},
		// 函数
		methods: {
			// 页面数据初始化函数
			init(options) {
				originalForms["form1"] = vk.pubfn.copyObject(that.form1);
			},
			// 页面跳转
			pageTo(path) {
				vk.navigateTo(path);
			},
			// 表单重置
			resetForm() {
				vk.pubfn.resetForm(originalForms, that);
			},
			// 搜索
			search() {
				that.$refs.table1.search();
			},
			// 刷新
			refresh() {
				that.$refs.table1.refresh();
			},
			// 获取当前选中的行的数据
			getCurrentRow() {
				return that.$refs.table1.getCurrentRow();
			},
			// 监听 - 行的选中高亮事件
			currentChange(val) {

				that.table1.selectItem = val;
			},
			// 当选择项发生变化时会触发该事件
			selectionChange(list) {
				that.table1.multipleSelection = list;
			},
			// 显示添加页面
			addBtn() {
				that.resetForm();
				that.form1.props.action = 'admin/yi/goods/category/sys/add';
				that.form1.props.formType = 'add';
				that.form1.props.title = '添加';
				that.form1.props.show = true;
			},
			// 显示修改页面
			updateBtn({ item }) {
				that.form1.props.action = 'admin/yi/goods/category/sys/update';
				that.form1.props.formType = 'update';
				that.form1.props.title = '编辑';
				that.form1.props.show = true;
				that.form1.data = item;
			},
			// 删除按钮
			deleteBtn({ item, deleteFn }) {
				deleteFn({
					action: "admin/yi/goods/category/sys/delete",
					data: {
						_id: item._id
					},
				});
			}
		},
		// 监听属性
		watch: {

		},
		// 过滤器
		filters: {

		},
		// 计算属性
		computed: {

		}
	};
</script>
<style lang="scss" scoped>
	.page-body {}
</style>
