function getMenuAppTree() {
	var children = [];
	$.ajax({
		type : 'get',
		url : smz_ht_url + '/permissions/appAll',
		contentType : "application/json; charset=utf-8",
		async : false,
		success : function(data) {
			var length = data.length;
			for (var i = 0; i < length; i++) {
				var d = data[i];
				var node = createNode(d);
				children[i] = node;
			}

			children = children;
		}
	});

	return children;
}

//后台
function getMenuBackTree() {
	var children = [];
	$.ajax({
		type : 'get',
		url : smz_ht_url + '/permissions/backAll',
		contentType : "application/json; charset=utf-8",
		async : false,
		success : function(data) {
			var length = data.length;
			for (var i = 0; i < length; i++) {
				var d = data[i];
				var node = createNode(d);
				children[i] = node;
			}

		}
	});
	return children;
}
//初始化选中
function initMenuAppDatas(id){
	$.ajax({
		type : 'get',
		url : smz_ht_url + '/permissions?appRoleId=' + id,
		success : function(data) {
			var length = data.length;
			var ids = [];
			for(var i=0; i<length; i++){
				ids.push(data[i]['id']);
			}

			initMenuAppCheck(ids);
		}
	});
}

function  initMenuAppCheck(ids) {
	var treeObj = $.fn.zTree.getZTreeObj("treeAppDemo");
	var length = ids.length;
	if(length > 0){
		for(var i=0; i<length; i++){
			var node = treeObj.getNodeByParam("id", ids[i], null);
			treeObj.checkNode(node, true, false);
		}
	}
}

function initMenuBackDatas(id){
	$.ajax({
		type : 'get',
		url : smz_ht_url + '/permissions?backRoleId=' + id,
		success : function(data) {
			var length = data.length;
			var ids = [];
			for(var i=0; i<length; i++){
				ids.push(data[i]['id']);
			}

			initMenuBackCheck(ids);
		}
	});
}

function  initMenuBackCheck(ids) {
	var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
	var length = ids.length;
	if(length > 0){
		for(var i=0; i<length; i++){
			var node = treeObj.getNodeByParam("id", ids[i], null);
			treeObj.checkNode(node, true, false);
		}
	}
}


function getCheckedMenuIds(){
	var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
	var nodes = treeObj.getCheckedNodes(true);
	
	var length = nodes.length;
	var ids = [];
	for(var i=0; i<length; i++){
		var n = nodes[i];
		var id = n['id'];
		ids.push(id);
	//	console.log(JSON.stringify(n));
	}


	var treeAppObj = $.fn.zTree.getZTreeObj("treeAppDemo");
	var appNodes = treeAppObj.getCheckedNodes(true);

	var appLength = appNodes.length;
	for(var i=0; i<appLength; i++){
		var n = appNodes[i];
		var id = n['id'];
		ids.push(id);
		//	console.log(JSON.stringify(n));
	}

	return ids;
}

function createNode(d) {
	var id = d['id'];
	var pId = d['parentId'];
	var name = d['name'];
	var child = d['child'];

	var node = {
		open : true,
		id : id,
		name : name,
		pId : pId,
	};

	if (child != null) {
		var length = child.length;
		if (length > 0) {
			var children = [];
			for (var i = 0; i < length; i++) {
				children[i] = createNode(child[i]);
			}

			node.children = children;
		}

	}
	return node;
}

function initParentMenuSelect(){
	$.ajax({
        type : 'get',
        url : smz_ht_url + '/permissions/parents',
        async : false,
        success : function(data) {
            var select = $("#parentId");
            select.append("<option value='0'>root</option>");
            for(var i=0; i<data.length; i++){
                var d = data[i];
                var id = d['id'];
                var name = d['name'];
                
                select.append("<option value='"+ id +"'>" +name+"</option>");
            }
        }
    });
}

function getSettting() {
	var setting = {
		check : {
			enable : true,
			chkboxType : {
				"Y" : "ps",
				"N" : "ps"
			}
		},
		async : {
			enable : true,
		},
		data : {
			simpleData : {
				enable : true,
				// idKey : "id",
				// pIdKey : "pId",
				// rootPId : 0
			}
		},
		callback : {
			onCheck : zTreeOnCheck
		}
	};

	return setting;
}


function zTreeOnCheck(event, treeId, treeNode) {
	var treeObj = $.fn.zTree.getZTreeObj("treeDemo");
	var workNode = treeObj.getNodeByParam("id", 142, null);
	var superNode = treeObj.getNodeByParam("id", 143, null);
	if(workNode['checked'] == true){
		if (superNode['checked'] == true) {
			parent.layer.alert('该角色已选择施工端权限');
			location.reload();
		}
	}
	if(superNode['checked'] == true){
		if (workNode['checked'] == true) {
			parent.layer.alert('该角色已选择监督端权限');
			location.reload();
		}
	}
//	console.log(treeNode.id + ", " + treeNode.name + "," + treeNode.checked
//			+ "," + treeNode.pId);
//	console.log(JSON.stringify(treeNode));
}