/**
 * Created by Tony on 2017/6/1.
 */
var rptTplObj = {
    iniPage: function() {
        var me = this
        zTreeOprObj.getReportTemplateTree(RT.GrpType.CONSTRUCT);
    }
}

var zTreeOprObj = {
    treeObj: null,
    getReportTemplateTree: function(grpType) {
        var me = zTreeOprObj, params = {};
        params.grpType = grpType;
        params.userId = userID;
        params.tplType = RT.TplType.ALL;
        CommonAjax.postEx("report_tpl_api/getRptTplTree", params, 20000, function(result){
                zTreeHelper.createTree(result, setting, "rptTplTree", me);
            }, null, null
        );
    },
    addRootNode: function() {
        var me = this, rawNode = me.createIniRootNode(), lastNodeId = -1;
        if (me.treeObj) {
            var rootNodes = me.treeObj.getNodes();
            if (rootNodes.length > 0) {
                lastNodeId = rootNodes[rootNodes.length - 1].ID;
            }
            me.addNewNode(rawNode, lastNodeId, function(rst){
                var newNodes = [], isSilent = false;
                rawNode.ID = rst.ID;
                rawNode.isParent = false;
                rawNode.items = [];
                newNodes.push(rawNode);
                if (me.treeObj) {
                    me.treeObj.addNodes(null, -1, newNodes, isSilent);
                } else {
                    me.treeObj = $.fn.zTree.init($("#rptTplTree"), setting, newNodes);
                }
            }, null);
        }
    },
    updateNodes: function(nodes){
        if (nodes && nodes.length > 0) {
            var me = this;
            for (var i = 0; i < nodes.length; i++) {
                if (nodes[i].__v != null) node.__v = nodes[i].__v + 1
                else nodes[i].__v = 0;
            }
            var params = {};
            params.nodes = nodes;
            CommonAjax.postEx("report_tpl_api/updateTptTplNodes", params, 5000, null, null, null);
        }
    },
    addTplNode: function (){
        //
    },
    addNewNode: function(rawNode, lastNodeId, callback, failcallback) {
        var params = {};
        params.lastNodeId = lastNodeId;
        params.rawNodeData = rawNode;
        CommonAjax.postEx("report_tpl_api/createTplTreeNode", params, 5000, callback, failcallback, null);
    },
    createIniRootNode: function() {
        var rst = {
            ID: -1,
            ParentID: -1,
            NextSiblingID: -1,
            grpType: RT.GrpType.CONSTRUCT,
            nodeType: RT.NodeType.NODE,
            tplType: RT.TplType.ALL,
            userId: userID,
            refId: -1,
            name: '新增节点'
        };
        return rst;
    },
    createNodeFromZTreeNode: function(treeNode) {
        var rst = {};
        rst.ID = treeNode.ID;
        rst.ParentID = treeNode.ParentID;
        rst.NextSiblingID = treeNode.NextSiblingID;
        rst.grpType = treeNode.grpType;
        rst.nodeType = treeNode.nodeType;
        rst.tplType = treeNode.tplType;
        rst.userId = treeNode.userId;
        rst.refId = treeNode.refId;
        rst.name = treeNode.name;
        return rst;
    },
    addHoverDom: function(treeId, treeNode) {
        var me = zTreeOprObj, sObj = $("#" + treeNode.tId + "_span");
        if (treeNode.editNameFlag || $("#addBtn_"+treeNode.tId).length>0) return;
        var addStr = "<span class='button add' id='addBtn_" + treeNode.tId + "' title='新增子节点' onfocus='this.blur();'></span>";
        sObj.after(addStr);
        var btn = $("#addBtn_"+treeNode.tId);
        if (btn) btn.bind("click", function(){
            var rawNode = me.createIniRootNode(), lastNodeId = -1;
            rawNode.ParentID = treeNode.ID;
            rawNode.name = "新增子节点";
            if (treeNode.items.length > 0) {
                lastNodeId = treeNode.items[treeNode.items.length - 1].ID;
            }
            zTreeOprObj.addNewNode(rawNode, lastNodeId, function(rst){
                var newNodes = [], isSilent = false;
                rawNode.ID = rst.ID;
                rawNode.isParent = false;
                rawNode.items = [];
                newNodes.push(rawNode);
                treeNode.isParent = true;
                if (me.treeObj) {
                    me.treeObj.addNodes(treeNode, -1, newNodes, isSilent);
                } else {
                    me.treeObj = $.fn.zTree.init($("#rptTplTree"), setting, newNodes);
                }
            }, null);
        });
    },
    removeHoverDom: function(treeId, treeNode) {
        $("#addBtn_"+treeNode.tId).unbind().remove();
    },
    onBeforeRemove: function(treeId, treeNode){
        var nodeIds = [], preNode = treeNode.getPreNode(), preNodeId = -1;
        if (preNode) {
            preNodeId = preNode.ID;
        }
        private_fetchAllSubItems = function(pItem){
            nodeIds.push(pItem.ID);
            if (pItem.items && pItem.items.length > 0) {
                for (var i = 0; i < pItem.items.length; i++) {
                    private_fetchAllSubItems(pItem.items[i]);
                }
            }
        };
        nodeIds.push(treeNode.ID);
        for (var i = 0; i < treeNode.items.length; i++) {
            private_fetchAllSubItems(treeNode.items[i]);
        }
        //$.ajax({
        //    type:"POST",
        //    url:"api/deleteNodes",
        //    data:{"nodes": JSON.stringify(nodeIds), "preNodeId": preNodeId, "preNodeNextId": treeNode.NextSiblingID},
        //    dataType:"json",
        //    cache:false,
        //    timeout:5000,
        //    success:function(result,textStatus,status){
        //        var pNode = treeNode.getParentNode();
        //        if (pNode && pNode.items && pNode.items.length == 1) {
        //            pNode.isParent = false;
        //        }
        //    },
        //    error:function(){
        //    }
        //});
        return true;
    },
    onRemove: function(e, treeId, treeNode){
        var me = zTreeOprObj, pNode = me.treeObj.getNodeByTId(treeNode.parentTId);
        if (pNode && pNode.items && pNode.items.length == 0) {
            pNode.isParent = false;
            me.treeObj.refresh();
            //me.treeObj.updateNode(pNode, false); //这方法有后遗症，多次操作后会造成节点新增子节点时，父节点icon显示不正确
        }
    },
    beforeRename: function(treeId, treeNode, newName, isCancel) {
        if (newName.length == 0) {
            return false;
        }
        return true;
    },
    onRename : function(e, treeId, treeNode, isCancel) {
        var me = zTreeOprObj, nodes = [];
        nodes.push(me.createNodeFromZTreeNode(treeNode));
        me.updateNodes(nodes);
    },
    onClick: function(event,treeId,treeNode) {
        var sectionID = treeNode.ID;
    }
}