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<!DOCTYPE html>
<html>
	<head>
		<title>权限分配</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
		<!-- 所有的 css & js 资源 -->
		<link rel="stylesheet" href="https://unpkg.com/element-ui@2.13.0/lib/theme-chalk/index.css">
		<link rel="stylesheet" href="../../static/sa.css"> 
		<script src="https://unpkg.com/vue@2.6.10/dist/vue.min.js"></script>
		<script src="https://unpkg.com/element-ui@2.13.0/lib/index.js"></script>
		<script src="https://unpkg.com/jquery@3.4.1/dist/jquery.min.js"></script>
		<script src="https://www.layuicdn.com/layer-v3.1.1/layer.js"></script>
		<script src="../../static/sa.js"></script>
        <style>
			body,.el-tree{background-color: #eee;}
			.el-tree-node{margin: 0.15em 0 !important;}
			/* 悬浮时颜色更深一点 */
			.el-tree-node__content:hover{background-color: #CFE8FC !important;}
        </style>
	</head>
	<body>
		<div class="vue-box sbot" style="display: none;" :style="'display: block;'">
			<!-- ------- 内容部分 ------- -->
			<div class="s-body">
				<!-- 表格 -->
				<div style="padding: 1em 2em;">
					<el-form>
						<div class="c-title">所有权限</div>
						<!-- 此扩展能递归渲染一个权限树，点击深层次节点，父级节点中没有被选中的节点会被自动选中，单独点击父节点，子节点会全部 选中/去选中 -->
						<el-tree
							ref="tree"
							:data="dataList"
							show-checkbox 
							node-key="id"
							:default-expand-all="true"
							:default-checked-keys="selectList" 
							:expand-on-click-node="false"
							:check-on-click-node="true"
							:check-strictly="true"
							@node-click="node_click"
							@check="node_click"
							>
							<span class="custom-tree-node" slot-scope="s">
								<span style="color: #2D8CF0;" v-if="s.data.isShow == undefined || s.data.isShow == true">{{ s.data.name }}</span>
								<span style="color: #999;" v-if="s.data.isShow == false">{{ s.data.name }} (隐藏)</span>
								<span style="color: #999;" v-if="s.data.info">&emsp;———— {{s.data.info}} </span>
							</span>
						</el-tree>
					</el-form>
				</div>
			</div>
			<!-- ------- 底部按钮 ------- -->
			<div class="s-foot">
				<el-button type="success" @click="checkedAll()">全选</el-button>
				<el-button type="primary" @click="ok()">确定</el-button>
				<el-button @click="sa.closeCurrIframe()">取消</el-button>
			</div>
		</div>
		<script src="../../sa-frame/menu-list.js"></script> 
		<script src="../../sa-frame/menu-list-sp.js"></script> 
		<script src="../../sa-frame/index/admin-util.js"></script>
        <script>
			var roleId = sa.p('roleId');
			var app = new Vue({
				el: '.vue-box',
				data: {
					p: [],
					dataList: [],	// 数据集合 
					selectList: [],	// 默认选中
					ywList: [],		// 一维数组 
					haveList: []		// 这个角色用的权限id，拷贝 
				},
				methods: {
					// 保存
					ok: function(clickCount){
						if(clickCount === undefined) {
							clickCount = 5;
						}
						// 判断是否改掉了关键权限 
						var keys = this.$refs.tree.getCheckedKeys();		// 设置完拥有的id列表 
						var rArr = ['1', '99', 'auth', 'role-list'];		// 敏感菜单id列表 
						var isR = false;									// 是否给改掉了 
						rArr.forEach(function(item) {
							// 只有原先有，现在没有，才会被这样判定 
							if(this.haveList.indexOf(item) > -1 && keys.indexOf(item) == -1) {
								isR = true;
								console.log(item);
								console.log(this.haveList);
							}
						}.bind(this))
						// 提示 
						if(isR) {
							var tipStr = '危险！系统检测到您取消了此角色的重要权限，这将导致与之关联的账号可能会无法正常使用后台，您无论如何都要这样设置吗？';
							tipStr += '<br/>为保证您不是误操作，您还需要继续点击按钮: ' + clickCount + '次'
							tipStr = '<b style="color: red;">' + tipStr + '</b>';
							sa.confirm(tipStr, function(res) {
								if(clickCount <= 1) {
									this.ok2();
								} else {
									clickCount--;
									this.ok(clickCount);
								}
							}.bind(this))
						} else {
							this.ok2();
						}
					},
					// 开始设置 
					ok2: function() {
						var keys = this.$refs.tree.getCheckedKeys();
						var url = '/SpRolePermission/updatePcodeByRid';
						sa.ajax(url, {roleId: roleId, codes: keys.join(',')}, function (res) {
							sa.alert('设置成功', function(){
								sa.closeCurrIframe();
							});
							// 如果设置的角色与当前登录者的角色一致，则立即显示出来							
							if(roleId == sa.$sys.getCurrUser().roleId) {
								top.sa_admin.initMenu(keys);
								sa.setAuth(keys);
							}
						}.bind(this))
					},
					// 点击回调, 处理其子节点跟随父节点的选中
					node_click: function(node) {
						console.log(node);
						var is_select = this.$refs.tree.getCheckedKeys().indexOf(node.id) != -1;	// 此节点现在是否被选中 
						if(node.children){
							node.children.forEach(function(item) {
								this.$refs.tree.setChecked(item.id, is_select);
								// 递归
								if(item.children) {
									this.node_click(item);
								}
							}.bind(this))
						}
					},
					// 全选/ 取消全选
					checkedAll: function() {
						// console.log(this.$refs.tree.getCheckedKeys().length);
						// console.log(this.ywList.length);
						if(this.$refs.tree.getCheckedKeys().length != this.ywList.length) {
							this.$refs['tree'].setCheckedNodes(this.ywList);
						} else {
							this.$refs['tree'].setCheckedNodes([]);
						}
					}
				},
				created: function(){
					// 全部
					menuList = sa_admin_code_util.arrayToTree(menuList);	// 一维转tree 
					menuList = sa_admin_code_util.refMenuList(menuList);	// 属性处理 
					this.dataList = menuList;	// 数据  
					this.ywList = sa_admin_code_util.treeToArray(this.dataList);
						
					// 拉取此 roleId 的
					sa.ajax('/SpRolePermission/getPcodeByRid?roleId=' + roleId, function(res) {
						this.selectList = res.data;		// 选中的列表 
						this.haveList = [].concat(this.selectList);
					}.bind(this))
				}
			})
		</script>
	</body>
</html>