ConstructionCost/web/building_saas/pm/js/pm_main.js

/**
 * 项目管理相关js
 *
 * @author CaiAoLin
 * @date 2017/8/22
 * @version
 */
let Tree = null;//
let movetoZTree = null;
let copytoZTree = null;
let engineering = [];
let feeRateData = [];
let isSaving = false;
let projectProperty = [];
let fileDelObj = null;
let projectType = {
    folder: 'Folder',
    tender: 'Tender',
    project: 'Project',
    engineering: 'Engineering'
};
let fileType = {
    unitPriceFile: 'UnitPriceFile',
    feeRateFile: 'FeeRateFile'
};
let ProjTreeSetting = {
    tree: {
        id: 'ID',
        pid: 'ParentID',
        nid: 'NextSiblingID',
        btnColumn: 1,
        nullId: -1
    },
    columns: [
        {
            head: '',
            data: '',
            width: '40',
            event: {}
        },
        {
            head: '工程列表',
            data: 'name',
            width: '48%',
            event: {
                getText: function (html, node, text) {
                    let className = '';
                    let aClassName = '';
                    switch (node.data.projType) {
                        case projectType.folder:
                            className = "fa fa-folder-open-o";
                            break;
                        case projectType.tender:
                            className = "fa fa-sticky-note-o";
                            break;
                        case projectType.project:
                            className = "fa fa-cubes";
                            aClassName = "open-sidebar";
                            break;
                        case projectType.engineering:
                            className = "fa fa-cube";
                            aClassName = "open-sidebar";
                            break;
                    }
                    let icon = '<i class ="tree-icon '+ className +'"></i>';
                    html.push((node && node.data && node.data.projType === projectType.folder) ? '&nbsp;' : '');
                    html.push('<a ');
                    if (aClassName !== '') {
                        html.push('class="'+ aClassName +'" ');
                    }
                    if (node && node.data) {
                        html.push('href="javacript:void(0);"');
                    }
                    html.push('>', icon, '&nbsp;', text, '<a>');
                },
                getIcon: function (html, node) {
                    if (node.data.projType === projectType.tender) {
                        html.push('<span class="poj-icon">└</span>');
                    }
                },
                tdBindEvent: function (td, node) {
                    if (node.data.projType === projectType.tender) {
                        $('a:eq(1)', td).bind('click', function () {
                            let newTab = window.open('about:blank');
                            BeforeOpenProject(node.id(), {'fullFolder': GetFullFolder(node.parent)}, function () {
                                let mainUrl = '/main?project=' + node.id();
                                CommonAjax.get(mainUrl, [], function () {
                                    newTab.location.href = mainUrl;
                                });
                            });
                            return false;
                        });
                    }
                }
            }
        },
        {
            head: '工程造价',
            data: 'valuationType',
            width: '10%',
            event: {
                getText: function (html, node, text) {
                    if(node.data.projType === projectType.tender){
                        // let engineeringCostText = node.data.engineeringCost ? node.data.engineeringCost : 0;
                        let engineeringCostText = node.data.summaryFees ? parseFloat(node.data.summaryFees.totalFee).toFixed(2) : '0.00';
                        html.push(engineeringCostText);
                    }
                }
            }
        },
        {
            head: '单价文件',
            data: 'unitPriceFile',
            width: '15%',
            event: {
                getText: function (html, node, text) {
                    if(node.data.projType === projectType.tender){
                        let unitPriceText = node.data.property.unitPriceFile ? node.data.property.unitPriceFile.name : '';
                        html.push(unitPriceText);
                    }
                }
            }
        },
        {
            head: '费率文件',
            data: 'feeFile',
            width: '15%',
            event: {
                getText: function (html, node, text) {
                    if(node.data.projType === projectType.tender){
                        let feeFileText = node.data.property.feeFile ? node.data.property.feeFile.name : '';
                        html.push(feeFileText);
                    }
                }
            }
        },
        /*{
            head: '最近使用',
            data: 'lastDateTime',
            width: '10%',
            event: {
                getText: function (html, node, text) {
                    if (node.data.projType === projectType.tender) {
                        html.push(text ? new Date(text).Format('yyyy-MM-dd') : '');
                    }
                }
            }
        },*/
        {
            head: '创建日期',
            data: 'createDateTime',
            width: '10%',
            event: {
                getText: function (html, node, text) {
                    if (node.data.projType === projectType.tender) {
                        html.push(text ? new Date(text).Format('yyyy-MM-dd') : '');
                    }
                }
            }
        }
    ],
    viewEvent: {
        beforeSelect: function (node) {
            if (node && node.row) {
                $('td:eq(0)', node.row).children().remove();
            }
        },
        onSelectNode: function (node) {
            $(".tools-btn > a").not(".disabled").addClass("disabled");
            $("#add-engineering-btn").addClass("disabled");
            $('#add-tender-btn').removeClass('disabled');
            switch(node.data.projType) {
                case projectType.project:
                    $("#del-btn").removeClass("disabled");
                    $("#add-engineering-btn").removeClass("disabled");
                    break;
                case projectType.folder:
                    if(!node.children || node.children.length === 0){
                        $("#del-btn").removeClass("disabled");
                    }
                    break;
                case projectType.engineering:
                    $("#del-btn").removeClass("disabled");
                    $("#add-engineering-btn").removeClass("disabled");
                    break;
                case projectType.tender:
                    $("#add-engineering-btn").removeClass("disabled");
                    $("#move-to-btn").removeClass("disabled");
                    $("#copy-to-btn").removeClass("disabled");
                    $("#share-btn").removeClass("disabled");
                    $("#cooperate-btn").removeClass("disabled");
                    $("#del-btn").removeClass("disabled");
                    break;
            }
            $("#rename-btn").removeClass("disabled");
            $('td:eq(0)', node.row).append($('<i class="fa fa-sort" data-toggle="tooltip" data-placement="top" title="长安拖动"></i>'));
        }
    }
};

$(document).ready(function() {
    init();
    Tree = null;
    $('#tab_pm_all').on('show.bs.tab', function () {
        gcTree = null;
        init();
    });

    // 侧滑数据
    $(".poj-list").on('click', ".open-sidebar", function() {
        setDataToSideBar();
        $(".slide-sidebar").animate({width:"800"}).addClass("open");
    });

    //单价、费率文件删除确认
    $('#fileDelConfirm').click(function () {
        if(fileDelObj && fileDelObj.id){
            let updateObj = Object.create(null);
            updateObj.updateType = 'delete';
            updateObj.updateData = Object.create(null);
            if(fileDelObj.fileType === fileType.unitPriceFile){
                updateObj.updateData.id = fileDelObj.id;
            }
            else if(fileDelObj.fileType === fileType.feeRateFile){
                updateObj.updateData.ID = fileDelObj.id;
            }
            updateObj.fileType = fileDelObj.fileType;
            a_updateFiles([updateObj], function () {
                fileDelObj = null;
                $('#fileDelCancel').click();
                //refresh front?
            });
        }
    });
    //绑定新建建设项目、新建单项工程、新建文件夹、重命名Enter键事件
    bindInputs($('#project-name'), $('#engineering-name'), $('#folder-name'), $('#rename-name'));

    //绑定新建建设项目、新建单项工程、新建文件夹、重命名弹窗隐藏事件
    bindModalsHidden($('#add-project-dialog'), $('#add-engineering-dialog'), $('#add-folder-dialog'), $('#rename-dialog'));

    // 新增建设项目点击
    $('#add-project-btn').click(function () {
        let selectedItem = Tree.selected();
        $('#add-project-dialog').modal('show');
    });

    // 新增建设项目操作
    $('#addProjOk').click(function () {
        AddProject();
    });

    // 选择计价方式
    $("input[name='valuation_type']").click(function() {
        let type = $(this).val();
        let targetData = type === 'bill' ? JSON.parse(billValuation) : JSON.parse(rationValuation);
        let html = '<option value="">请选择计价规则</option>';
        for(let valuation of targetData) {
            if (valuation === null) {
                continue;
            }
            html += '<option value="'+ valuation._id +'">'+ valuation.name +'</option>';
        }
        $("#valuation").html(html);
        $("#tender-engineering").html('<option value="">请选择对应的工程专业</option>');
    });

    //选择计价规则
    $("#valuation").change(function () {
        let engineeringList = getEngineeringList();
        let engineeringHtml = getEngineeringHtml(engineeringList);
        $("#tender-engineering").html(engineeringHtml);
        $('#valuation-info').hide();
    });

    // 新增单项项目点击
    $("#add-engineering-btn").click(function() {
        let selectedItem = Tree.selected();
        try {
            if(selectedItem !== null  && selectedItem.data.projType !== projectType.folder){
                $("#add-engineering-dialog").modal("show");
            }

        } catch (error) {
            alert(error);
        }
    });

    // 新增单项工程操作
    $("#add-engineering-confirm").click(function() {
        AddEngineering();
    });

    // 新增单位工程点击
    $("#add-tender-btn").click(function() {
        let selectedItem = Tree.selected();
        $("#add-tender-dialog").modal("show");
    });

    //新建单位工程-建设项目提示
    $('#poj-name').change(function () {
        let pojName = $('#poj-name').val().trim();
        let nameList = getNameList($('#poj-name-list').children());
        let isExist = hasListName(nameList, pojName);
        if(!isExist){
            replaceClass($('#poj-name-info'), 'text-danger', 'text-info');
            setDangerInfo($('#poj-name-info'), `新建“${pojName}”`);
            //清空单项工程下拉和文件下拉
            setEngOptions(null);
            setFileOptions(null);
        }
        else {
            $('#poj-name-info').hide();
        }
    });

    //新建单位工程-单项工程提示
    $('#eng-name').change(function () {
        let engName = $('#eng-name').val().trim();
        let nameList = getNameList($('#eng-name-list').children());
        let isExist = hasListName(nameList, engName);
        if(!isExist){
            replaceClass($('#eng-name-info'), 'text-danger', 'text-info');
            setDangerInfo($('#eng-name-info'), `新建“${engName}”`);
        }
        else {
            $('#eng-name-info').hide();
        }
    });

    //新建单位工程-单位工程提示
    $('#tender-name').change(function () {
        let selected = Tree.selected();
        let pojName = $('#poj-name').val().trim();
        let engName = $('#eng-name').val().trim();
        let tenderName = $('#tender-name').val().trim();
        let isExist = hasTender(selected, pojName, engName, tenderName);
        if(isExist){
            setDangerInfo($('#tender-name-info'), `已存在“${tenderName}”`);
        }
        else {
            $('#tender-name-info').hide();
        }
    });

    //下拉是否含有输入的名字
    function hasListName(nameList, name){
        for(let i = 0, len = nameList.length; i < len; i++){
            if(nameList[i] === name){
                return true;
            }
        }
        return false;
    }

    function getNameList(list){
        let rst = [];
        for(let i = 0, len = list.length; i < len; i++){
            rst.push($(list[i]).text());
        }
        return rst;
    }

    // 新增单位工程弹层改变
    $('#add-tender-dialog').on('show.bs.modal', function() {
        //clear info
        $('#poj-name-info').hide();
        $('#eng-name-info').hide();
        $('#tender-name-info').hide();
        $('#tender-name').val('');
        $('#valuation-info').hide();
        $('#engineering-info').hide();
        //获取建设项目
        let selected = Tree.selected();
        let projs = getProjs(selected);
        setProjOptions(projs, selected);
       $($("input[name='valuation_type']")[0]).click();
    });

    // 新增单位工程
    $("#add-tender-confirm").click(function() {
        AddTender();
    });

    // 新增文件夹按钮点击
    $("#add-folder-btn").click(function() {
        $("#add-folder-dialog").modal("show");
    });

    // 新增文件夹操作
    $("#add-folder-confirm").click(function() {
        AddFolder();
    });

    // 删除按钮点击
    $('#del-btn').click(function() {
        if (Tree && Tree.selected()) {
            $('#del').modal('show');
        }
    });

    // 删除时文字替换
    $('#del').on('show.bs.modal', function() {
        let hasTenderChild = function (children) {
            for (let i = 0; i < children.length; i++) {
                if (children[i].children.length === 0) {
                    if (children[i].data.projType === 'Tender') {
                        return true;
                    }
                } else if (hasTenderChild(children[i].children)) {
                    return true;
                }
            }
            return false;
        };
        // 显示内容
        let tenderHintElement = $('#tenderHint');
        let folderHintElement = $('#folderHint');
        if (Tree.selected().children.length === 0) {
            tenderHintElement.show();
            tenderHintElement.text('删除 "' + Tree.selected().data.name +'" ？');
            folderHintElement.hide();
        } else {
            tenderHintElement.hide();
            folderHintElement.show();
            folderHintElement.text('删除 "'+ Tree.selected().data.name +'" 以及它包含的子项？');
        }
        // 显示是否可以找回
        if (hasTenderChild([Tree.selected()])) {
            $('#restoreHint').show();
        } else {
            $('#restoreHint').hide();
        }
    });

    // 删除操作
    $('#delete-confirm').click(function () {
        let updateData = null;
        let dialog = $('#del');
        if (Tree) {
            updateData = GetDeleteUpdateData(Tree.selected());
            UpdateProjectData(updateData, function () {
                dialog.modal('hide');
                Tree.removeNode(Tree.selected());
            });
        }
    });

    // 重命名按钮点击
    $('#rename-btn').click(function() {
        if (!Tree) {
            return false;
        }
        if (!Tree.selected()) {
            alert('请选择需要重命名的数据');
            return false;
        }
        $('#rename-dialog').modal('show');
    });

    // 重命名操作
    $("#rename-confirm").click(function() {
        let select = Tree.selected();
        let newName = $('#rename-name').val();
        let dialog = $('#rename-dialog');
        if (newName === '') {
            setDangerInfo($('#rename-name-info'), '请输入重命名');
            return false;
        }

        if (newName === select.data.name) {
            dialog.modal('hide');
            return false;
        }
        RenameProject(select.id(), newName, select.data.ParentID, function () {
            setDangerInfo($('#rename-name-info'), '', false);
            dialog.modal('hide');
            select.data.name = newName;
            Tree.refreshNodesDom([select]);
        });
    });

    // 移动到按钮点击
    $('#move-to-btn').click(function () {
        if (Tree && Tree.selected()) {
            $('#move-to-dialog').modal('show');
        }
    });

    // 移动到窗口内容重组
    $('#move-to-dialog').on('show.bs.modal', function () {
        movetoZTree = ConvertTreeToZtree(Tree, $('#treeDemo'), Tree.selected());
    });

    // 移动到操作
    $('#move-to-confirm').click(function () {
        let updateData = null;
        let dialog = $('#move-to-dialog');
        let target = GetTargetTreeNode($.fn.zTree.getZTreeObj('treeDemo'));
        let cur = Tree.selected();

        if (!target) {
            dialog.modal('hide');
            return false;
        }
        if (target.data.projType !== projectType.engineering) {
            alert("请移动到单项工程中!");
            return false;
        }
        // 判断同级是否有同名
        if (target.children.length > 0) {
            for (let tmp in target.children) {
                if (tmp === 0) {
                    continue;
                }
                if (target.children[tmp].data.name === cur.data.name) {
                    alert("对应单项工程中存在同名数据!");
                    return false;
                }
            }
        }

        let parent = target;
        let next = target.firstChild();
        if (parent !== cur.parent || (next !== cur && next !== cur.nextSibling)){
            let typeInfo = {
                updateType: 'update',
                projectType: null
            };
            updateData = GetUpdateData(null, parent, next, '', null, Tree.selected().id(), typeInfo);
            UpdateProjectData(updateData, function (data) {
                dialog.modal('hide');
                Tree.move(Tree.selected(), parent, next);
            });
        } else {
            dialog.modal('hide');
        }
    });

    // 复制到按钮点击
    $('#copy-to-btn').click(function () {
        let selectedItem = Tree.selected();
        try {
            let selectedType = selectedItem !== null && selectedItem.data !== undefined ?
                selectedItem.data.projType : '';
            if (selectedType !== projectType.tender) {
                throw '请选择单位工程进行复制';
            }
        } catch (error) {
            alert(error);
            return false;
        }
        $('#copy-to-dialog').modal('show');
    });
    // 复制到弹层替换
    $('#copy-to-dialog').on('show.bs.modal', function () {
        copytoZTree = ConvertTreeToZtree(Tree, $('#treeDemo2'), null);
    });

    // 复制到操作
    $("#copy-to-confirm").click(function() {
        let dialog = $('#copy-to-dialog');
        let target = GetTargetTreeNode($.fn.zTree.getZTreeObj('treeDemo2'));
        let parent = null;
        let next = null;
        let pre = null;
        let cur = Tree.selected();
        if (!target) {
            return false;
        }
        if (target.data.projType !== projectType.engineering) {
            alert("请移动到单项工程中!");
            return false;
        }
        if (target.data.projType !== projectType.tender && target.children.length !== 0 &&
            target.firstChild().data.projType !== projectType.tender) {
            dialog.modal('hide');
        }

        // 判断同级是否有同名
        if (target.children.length > 0) {
            for (let tmp in target.children) {
                if (tmp === 0) {
                    continue;
                }
                if (target.children[tmp].data.name === cur.data.name) {
                    alert("对应单项工程中存在同名数据!");
                    return false;
                }
            }
        }

        if (target.data.projType === projectType.tender) {
            parent = target.parent;
            next = target.nextSibling;
        } else {
            parent = target;
            next = target.firstChild();
        }

        if (parent !== cur.parent || (next !== cur && next !== cur.nextSibling)){
            CommonAjax.post('/pm/api/getNewProjectID', {count: 1, user_id: userID}, function (IDs) {
                let typeInfo = {
                    updateType: 'copy',
                    projType: cur.data.projectType
                };
                let updateData = GetUpdateData(null, parent, next, cur.data.name, cur.data.property, IDs.lowID, typeInfo);
                updateData.forEach(function (data) {
                    if (data.updateType === 'copy') {
                        data['srcProjectId'] = cur.id();
                    }
                });
                pre = GetNeedUpdatePreNode(parent, next);
                if (pre) {
                    updateData = {};
                    updateData['updateType'] = 'update';
                    updateData['updateData'] = {};
                    updateData['updateData'][Tree.setting.tree.id] = pre.id();
                    updateData['updateData'][Tree.setting.tree.nid] = node.tree.maxNodeId() + 1;
                }
                Tree.maxNodeId(IDs.lowID - 1);
                CommonAjax.post('/pm/api/copyProjects', {updateData: updateData, user_id: userID}, function (data) {
                    dialog.modal('hide');
                    data.forEach(function (nodeData) {
                        if (nodeData.updateType === 'copy') {
                            Tree.addNodeData(nodeData.updateData, parent, next);
                        }
                    });
                }, function () {
                    dialog.modal('hide');
                });
            });
        }
    });

    // 选择工程专业后动态更改费率文件等数据
    $("#tender-engineering").change(function() {
        $('#engineering-info').hide();
        let engineeringList = getEngineeringList();
        if(engineeringList.length === 0){
            return false;
        }
        let selectedEngineering = $(this).val();
        selectedEngineering = parseInt(selectedEngineering);
        let currentLib = {};
        for(let engineering of engineeringList) {
            if (engineering.engineering === selectedEngineering) {
                currentLib = engineering.lib;
            }
        }

        if (Object.keys(currentLib).length <= 0) {
            return false;
        }
        // 输出数据到页面
        if (currentLib.fee_lib !== undefined && currentLib.fee_lib.length > 0) {
            $("#tender-fee-rate").children("option").first().val("newFeeRate-"+currentLib.fee_lib[0].id);
        }
        $(this).parent().siblings('.hidden-area').slideDown('fast');
    });
});

/**
 * 初始化数据
 *
 * @return {void}
 */
function init() {
    billValuation = billValuation.replace(/\n/g, '\\n');
    rationValuation = rationValuation.replace(/\n/g, '\\n');

    let table = $('#ProjTree');
    $('thead', table).remove();
    $('tbody', table).remove();
    GetAllProjectData(function (data) {
        Tree = $.fn.treeTable.init(table, ProjTreeSetting, data);
    });

    // 显示默认两个可选菜单
    $(".tools-btn > a").not(".disabled").addClass("disabled");
    $("#add-tender-btn").removeClass("disabled");

    engineering = engineeringList !== null && engineeringList !== undefined ? JSON.parse(engineeringList) : [];
}

/**
 * 新增建设项目
 *
 * @return {boolean}
 */
function AddProject() {
    let name = $('#project-name').val().trim();
    if (name === '') {
        setDangerInfo($('#project-name-info'), '请填写建设项目名称');
        return false;
    }
    let existCallback = function () {
        setDangerInfo($('#project-name-info'), `已存在“${$("#project-name").val()}”`);
    };
    let sucCallback = function () {
        $('#add-project-dialog').modal('hide');
        $('#project-name').val('');
        setDangerInfo($('#project-name-info'), '', false);
    };
    let selectedItem = Tree.selected();

    /*
    * （1）、当前没有焦点行，新建建设项目为第一个节点。
     （2）、当前定位在文件夹，新建建设项目为文件夹的最后一个子节点。
     （3）、当前定位在建设项目，新建建设项目为其后兄弟。
     （4）、当前定位在单项工程或单位工程，新建项目为当前所属建设项目的后兄弟。
    * */
    if(!selectedItem){
        AddSiblingsItem(selectedItem, name, null, projectType.project, existCallback, sucCallback);
    }
    else {
        if(selectedItem.data.projType === projectType.project){
            AddSiblingsItem(selectedItem, name, null, projectType.project, existCallback, sucCallback);
        }
        else if(selectedItem.data.projType === projectType.engineering || selectedItem.data.projType === projectType.tender){
            let proj = selectedItem.parent.data.projType === projectType.project ? selectedItem.parent : selectedItem.parent.parent;
            AddSiblingsItem(proj, name, null, projectType.project, existCallback, sucCallback);
        }
        else if(selectedItem.data.projType === projectType.folder){
            AddChildrenItem(selectedItem, name, null, projectType.project, existCallback, sucCallback);
        }
    }
}

//新建建设项目、新建单项工程、新建文件夹、重命名弹窗隐藏事件
function bindModalsHidden(projDialog, engDialog, folderDialog, renameDialog){
    projDialog.on('hidden.bs.modal', function () {
        setDangerInfo($('#project-name-info'), '', false);
        $('#project-name').val('');
    });
    engDialog.on('hidden.bs.modal', function () {
        setDangerInfo($('#engineering-name-info'), '', false);
        $('#engineering-name').val('');
    });
    folderDialog.on('hidden.bs.modal', function () {
        setDangerInfo($('#folder-name-info'), '', false);
        $('#folder-name').val('');
    });
    renameDialog.on('hidden.bs.modal', function () {
        setDangerInfo($('#rename-name-info'), '', false);
        $('#rename-name').val('');
    });
}

//绑定新建建设项目、新建单项工程、新建文件夹、重命名回车键功能
function bindInputs(projInput, engInput, foldInput, renameInput){
    projInput.bind('keypress', function (event) {
        if(event.keyCode === 13){
            $('#addProjOk').click();
            return false;
        }
    });
    engInput.bind('keypress', function (event) {
        if(event.keyCode === 13){
            $('#add-engineering-confirm').click();
            return false;
        }
    });
    foldInput.bind('keypress', function (event) {
        if(event.keyCode === 13){
            $('#add-folder-confirm').click();
            return false;
        }
    });
    renameInput.bind('keypress', function (event) {
        if(event.keyCode === 13){
            $('#rename-confirm').click();
            return false;
        }
    });
}
//新建建设项目、单项工程、文件夹、重命名提示(文本改变，暂时不需要)
function getChangedFunc(input, nameInfo){
    return function () {
        let selected = Tree.selected();
        let parent = selected ? selected.parent : Tree._root;
        let name = input.val();
        if(existName(name, parent.children)){
            nameInfo.text(`已存在“${name}”`);
            nameInfo.show();
        }
        else {
            nameInfo.text('');
            nameInfo.hide();
        }
    }
}

function AddTenderItems(selected, projName, engName, tenderName, property, callback){
    const addPath = {p_e_t: 'p_e_t', e_t: 'e_t', t: 't'};
    let path, updateDatas = [];
    let tempProjs = getProjs(selected);
    let tempProj = getNodeByName(projName, tempProjs);
    let tempEng;
    if(tempProj){
        tempEng = getNodeByName(engName, tempProj.children);
        if(tempEng){
            path = addPath.t;
        }
        else {
            path = addPath.e_t
        }
    }
    else {
        path = addPath.p_e_t;
    }
    if(path === addPath.p_e_t){
        let parent, pre, next;
        GetNewProjectId(3, function (IDs) {
            let projID = IDs.lowID, engID = IDs.lowID + 1, tenderID = IDs.lowID + 2;
            if(!selected || selected.data.projType === projectType.project){
                parent = selected ? selected.parent : Tree._root;
                pre = selected;
                next = selected ? selected.nextSibling : Tree.firstNode();
            }
            else if(selected.data.projType === projectType.folder){
                parent = selected ? selected : Tree._root;
                pre = selected ? selected.lastChild() : Tree.firstNode();
                next = null;
            }
            else if(selected.data.projType === projectType.engineering || selected.data.projType === projectType.tender){
                let selectedProj = selected.parent.data.projType === projectType.project ? selected.parent : selected.parent.parent;
                parent = selectedProj ? selectedProj.parent : Tree._root;
                pre = selectedProj;
                next = selectedProj ? selectedProj.nextSibling : Tree.firstNode();
            }
            let updateProjs = GetUpdateData(pre, parent, next, projName, null, projID, {updateType: 'new', projectType: projectType.project});
            let updateEng = {updateType: 'new', updateData: {ID: engID, ParentID: projID, NextSiblingID: -1, name: engName, projType: projectType.engineering}};
            property.rootProjectID = projID;
            let updateTender = {updateType: 'new', updateData: {ID: tenderID, ParentID: engID, NextSiblingID: -1, name: tenderName, projType: projectType.tender, property: property}};
            updateDatas = updateDatas.concat(updateProjs);
            updateDatas.push(updateEng);
            updateDatas.push(updateTender);
            UpdateProjectData(updateDatas, function(datas){
                let projData, engData, tenderData;
                datas.forEach(function (data) {
                    if (data.updateType === 'new') {
                        if(data.updateData.projType === projectType.project){
                            projData = data.updateData;
                        }
                        else if(data.updateData.projType === projectType.engineering){
                            engData = data.updateData;
                        }
                        else if(data.updateData.projType === projectType.tender){
                            tenderData = data.updateData;
                        }
                    }
                });
                //let pojNode = Tree.addNodeData(projData, parent, pre && pre.nextSibling ? pre.nextSibling : null);
                let pojNode = Tree.addNodeData(projData, parent, next);
                let engNode = Tree.addNodeData(engData, pojNode, null);
                Tree.addNodeData(tenderData, engNode, null);
                callback();
            });
        });
    }
    else if(path === addPath.e_t){
        GetNewProjectId(2, function (IDs) {
            let engID = IDs.lowID, tenderID = IDs.lowID + 1;
            let pre = tempProj.lastChild();
            let next = null;
            let updateEng = {updateType: 'new', updateData: {ID: engID, ParentID: tempProj.data.ID, NextSiblingID: -1, name: engName, projType: projectType.engineering}};
            property.rootProjectID = tempProj.data.ID;
            let updateTender = {updateType: 'new', updateData: {ID: tenderID, ParentID: engID, NextSiblingID: -1, name: tenderName, projType: projectType.tender, property: property}};
            if(selected && selected.data.projType === projectType.engineering && selected.parent === tempProj){
                pre = selected;
                next = selected.nextSibling;
                updateEng.updateData.NextSiblingID = pre.data.NextSiblingID;
            }
            updateDatas.push(updateEng);
            updateDatas.push(updateTender);
            if(pre){
                updateDatas.push({updateType: 'update', updateData: {ID: pre.id(), NextSiblingID: engID}});
            }
            UpdateProjectData(updateDatas, function (datas) {
                let engData, tenderData;
                datas.forEach(function (data) {
                    if (data.updateType === 'new') {
                        if(data.updateData.projType === projectType.engineering){
                            engData = data.updateData;
                        }
                        else if(data.updateData.projType === projectType.tender){
                            tenderData = data.updateData;
                        }
                    }
                });
                console.log(tempProj);
                console.log(next);
                let engNode = Tree.addNodeData(engData, tempProj, next);
                Tree.addNodeData(tenderData, engNode, null);
                callback();
            });
        });
    }
    else if(path === addPath.t){
        GetNewProjectId(1, function (IDs) {
            let tenderID = IDs.lowID;
            let pre = tempEng.lastChild();
            property.rootProjectID = tempProj.data.ID;
            let updateTender = {updateType: 'new', updateData: {ID: tenderID, ParentID: tempEng.id(), NextSiblingID: -1, name: tenderName, projType: projectType.tender, property: property}};
            updateDatas.push(updateTender);
            if(pre){
                updateDatas.push({updateType: 'update', updateData: {ID: pre.id(), NextSiblingID: tenderID}});
            }
            UpdateProjectData(updateDatas, function (datas) {
                datas.forEach(function (data) {
                    if(data.updateType === 'new') {
                        Tree.addNodeData(data.updateData, tempEng, null);
                    }
                });
                callback();
            })
        });
    }
}

/**
 * 新增子元素
 *
 * @param {String} name
 * @param {String} type
 * @param {function} callback
 * @return {void}
 */
function AddChildrenItem(selected, name, property, type, existCallback, sucCallback) {
    if(!selected){
        selected = Tree.selected();
    }
    let parent = selected ? selected : Tree._root;
    let pre = selected ? selected.lastChild() : Tree.firstNode();
    if(existName(name, parent.children)){
        //alert('同级目录已存在相同名称数据.');
        existCallback();
    }
    else {
        GetNewProjectId(1, function(IDs) {
            let typeInfo = {
                updateType: 'new',
                projectType: type
            };
            let updateData = GetUpdateData(pre, parent, null, name, property, IDs.lowID, typeInfo);
            Tree.maxNodeId(IDs.lowID - 1);
            UpdateProjectData(updateData, function(datas){
                datas.forEach(function (data) {
                    if (data.updateType === 'new') {
                        Tree.addNodeData(data.updateData, parent, null);
                    }
                });
                sucCallback();
            });
        });
    }
}

/**
 * 新增同级元素
 *
 * @param {String} name
 * @param {String} type
 * @param {function} callback
 * @return {void}
 */
function AddSiblingsItem(selected, name, property, type, existCallback, sucCallback) {
    if(!selected){
        selected = Tree.selected();
    }
    let parent = selected ? selected.parent : Tree._root;
    let next = selected ? selected.nextSibling : Tree.firstNode();
    if(existName(name, parent.children)){
        //alert('同级目录已存在相同名称数据.');
        existCallback();
    }
    else {
        GetNewProjectId(1, function(IDs) {
            let typeInfo = {
                updateType: 'new',
                projectType: type
            };
            let updateData = GetUpdateData(selected, parent, next, name, property, IDs.lowID, typeInfo);
            Tree.maxNodeId(IDs.lowID - 1);
            UpdateProjectData(updateData, function(datas){
                datas.forEach(function (data) {
                    if (data.updateType === 'new') {
                        Tree.addNodeData(data.updateData, parent, next);
                    }
                });
                sucCallback();
            });
        });
    }
}

function getEngineeringList(){
    let valuation = $("#valuation").val();
    let valuationType = $("input[name='valuation_type']:checked").val();
    let valuationData = valuationType === 'bill' ? JSON.parse(billValuation) : JSON.parse(rationValuation);
    let engineeringList = [];
    for(let tmp of valuationData) {
        if (tmp._id === valuation) {
            engineeringList = tmp.engineering_list;
            break;
        }
    }
    return engineeringList;
}

function getNodeByName(name, nodes){
    for(let i = 0, len = nodes.length; i < len; i++){
        if(name === nodes[i].data.name){
            return nodes[i];
        }
    }
    return null;
}

//同级是否重名
function existName(name , nodes){
    for(let i = 0, len = nodes.length; i < len; i++){
        if(name === nodes[i].data.name){
            return true;
        }
    }
    return false;
}

//获取新建单位工程时的建设项目数据
function getProjs(selected){
    let rst = [];
    let temp;
    let firstNode;
    if(!selected){
        temp = Tree._root;
        firstNode = temp.children[0];
    }
    else if(selected.data.projType === projectType.folder){
        temp = selected;
        firstNode = temp.children[0];
    }
    else if(selected.data.projType === projectType.project){
        temp = selected.parent;
        firstNode = temp.children[0];
    }
    else if(selected.data.projType === projectType.engineering || selected.data.projType === projectType.tender){
        let proj = selected.parent.data.projType === projectType.project ? selected.parent : selected.parent.parent;
        temp = proj.parent;
        firstNode = proj;
    }
    for(let childNode of temp.children){
        if(childNode.data.projType === projectType.project){
            rst.push(childNode);
        }
    }
    //firstNode to first place
    let index = null;
    for(let i = 0, len = rst.length; i < len; i++){
        if(rst[i].data.ID === firstNode.data.ID){
            index = i;
            break;
        }
    }
    if(index){
        rst.splice(index, 1);
        rst.splice(0, 0, firstNode);
    }
    return rst;
}

function setFileOptions(projID){
    // 获取单价文件数据
    if(!projID){
        $("#unit-price").children("option:not(':first')").remove();
        let first = $("#tender-fee-rate").children("option").first();
        $("#tender-fee-rate").empty();
        $("#tender-fee-rate").append(first);

    }
    else {
        getUnitFile(projID, function (response) {
            $("#unit-price").children("option:not(':first')").remove();
            if (response.data.length <= 0) {
                return false;
            }
            let unitFileHtml = '';
            for(let tmp of response.data) {
                unitFileHtml += '<option value="'+ tmp.id +'">'+ tmp.name +'</option>';
            }
            $("#unit-price").children("option").first().after(unitFileHtml);
        });
        // 获取费率文件数据
        getFeeRateFile(projID, function (response) {
            let first = $("#tender-fee-rate").children("option").first();
            $("#tender-fee-rate").empty();
            $("#tender-fee-rate").append(first);
            if (response.data.length <= 0) {
                return false;
            }
            for(let tmp of response.data) {
                let option =  $("<option>").val(tmp.ID).text(tmp.name);
                $("#tender-fee-rate").append(option);
            }
        });
    }
}

//建设项目下拉框
function setProjOptions(projs, selected){
    $("#poj-name-list").empty();
    $("#poj-name").val("");
    if(projs.length > 0){
        let firstProj = selected && selected.data.projType === projectType.project ? selected: projs[0];
        $("#poj-name").val(firstProj.data.name);
        setFileOptions(firstProj.data.ID);
        setEngOptions(firstProj.data.ID);
        for(let i = 0, len = projs.length; i < len; i++){
            let proj = $("<button>").val(projs[i].data.ID).text(projs[i].data.name);
            proj.addClass("dropdown-item");
            proj.attr("type", "button");
            proj.click(function () {
                $("#poj-name").val(projs[i].data.name);
                setFileOptions(projs[i].data.ID);
                setEngOptions(projs[i].data.ID);
            });
            $("#poj-name-list").append(proj);
        }
    }
    else {
        setFileOptions(null);
        setEngOptions(null);
    }
}
//单项工程下拉框
function setEngOptions(projID){
    let proj = Tree.findNode(projID) || null;
    $("#eng-name-list").empty();
    $("#eng-name").val("");
    if(proj){
        let engineerings = [].concat(proj.children);
        //set selected engineering to first place
        let selected = Tree.selected();
        let firstNode = null;
        if(selected && (selected.data.projType === projectType.engineering || selected.data.projType === projectType.tender)){
            firstNode = selected.data.projType === projectType.engineering ? selected : selected.parent;
        }
        if(firstNode){
            let index = null;
            for(let i = 0, len = engineerings.length; i < len; i++){
                if(firstNode.data.ID === engineerings[i].data.ID){
                    index = i;
                }
            }
            if(index){
                engineerings.splice(index, 1);
                engineerings.splice(0, 0, firstNode);
            }
        }
        if(engineerings.length > 0){
            $("#eng-name").val(engineerings[0].data.name);
            for(let i = 0, len = engineerings.length; i < len; i++){
                let eng = $("<button>").val(engineerings[i].data.ID).text(engineerings[i].data.name);
                eng.addClass("dropdown-item");
                eng.attr("type", "button");
                eng.click(function () {
                    $("#eng-name").val(engineerings[i].data.name);
                });
                $("#eng-name-list").append(eng);
            }
        }
    }
}

function hasTender(selected, pojName, engName, tenderName){
    let isExist = false;
    let tempProjs = getProjs(selected);
    if(pojName !== ''){
        let tempProj = getNodeByName(pojName, tempProjs);
        if(tempProj){
            if(engName !== ''){
                let tempEng = getNodeByName(engName, tempProj.children);
                if(tempEng){
                    let tempTender = getNodeByName(tenderName, tempEng.children);
                    if(tempTender){
                        isExist = true;
                    }
                }
            }
        }
    }
    return isExist;
}

//替换class
function replaceClass(selector, orgClass, newClass){
    selector.removeClass(orgClass);
    selector.addClass(newClass);
}
//设置提示信息
function setDangerInfo(area, info, show = true){
    area.text(info);
    if(show)
        area.show();
    else
        area.hide();
}

/**
 * 新增单项工程
 *
 * @return {boolean}
 */
function AddEngineering() {
    let name = $('#engineering-name').val().trim();
    if (name === '') {
        setDangerInfo($('#engineering-name-info'), '请填写单项工程名称');
        return false;
    }
    let existCallback = function () {
        setDangerInfo($('#engineering-name-info'), `已存在“${$("#engineering-name").val()}”`);
    };
    let sucCallback = function () {
        $('#add-engineering-dialog').modal('hide');
        $('#engineering-name').val('');
        setDangerInfo($('#engineering-name-info'), '', false);
    };
    let selectedItem = Tree.selected();
    // 如果选择的是单项工程则新增同级数据
    if(selectedItem){
        if(selectedItem.data.projType === projectType.project){
            AddChildrenItem(selectedItem, name, null, projectType.engineering, existCallback, sucCallback);
        }
        else if(selectedItem.data.projType === projectType.engineering){
            AddSiblingsItem(selectedItem, name, null, projectType.engineering, existCallback, sucCallback);
        }
        else if(selectedItem.data.projType === projectType.tender){
            let proj = selectedItem.parent;
            AddSiblingsItem(proj, name, null, projectType.engineering, existCallback, sucCallback);
        }
    }
}

/**
 * 新增单位工程
 *
 * @return {boolean}
 */
function AddTender() {
    try {
        let projName = $("#poj-name").val().trim();
        if(projName === ''){
            replaceClass($('#poj-name-info'), 'text-info', 'text-danger');
            setDangerInfo($('#poj-name-info'), '请填写建设项目名称');
            return false;
        }
        let engName = $("#eng-name").val().trim();
        if(engName === ''){
            replaceClass($('#eng-name-info'), 'text-info', 'text-danger');
            setDangerInfo($('#eng-name-info'), '请填写单项工程名称');
            return false;
        }

        let tenderName = $('#tender-name').val();
        if (tenderName === '') {
            setDangerInfo($('#tender-name-info'), '请填写单位工程名称');
            return false;
        }

        if(hasTender(Tree.selected(), projName, engName, tenderName)){
            return false;
        }

        let unitPriceFile = $("#unit-price").val();
        let unitPriceName = unitPriceFile !== '' ? $("#unit-price").children("option:selected").text() : tenderName;

        let feeFile = $("#tender-fee-rate").val();
        let feeFileName = $("#tender-fee-rate").children("option:selected").text();

        let valuation = $("#valuation").val();
        if(valuation === ''){
            setDangerInfo($('#valuation-info'), '请选择计价规则');
            return false;
        }

        let engineering = $("#tender-engineering").val();
        if (engineering === '') {
            setDangerInfo($('#engineering-info'), '请选择工程专业');
            return false;
        }

        let valuationName = $("#valuation").children("option:selected").text();
        let valuationType = $("input[name='valuation_type']:checked").val();

        let engineering_id = undefined;
        let valuationData = valuationType === 'bill' ? JSON.parse(billValuation) : JSON.parse(rationValuation);
        let engineeringList = [];
        for(let tmp of valuationData) {
            if (tmp._id === valuation) {
                engineeringList = tmp.engineering_list;
                break;
            }
        }
        let libs = null;
        for(let tmp of engineeringList) {
            if (tmp.engineering == engineering) {
                engineering_id = tmp.engineering_id;
                libs = tmp.lib;
                break;
            }
        }
        // 一个项目里面，这两个文件必须得有，而界面又没有像费率、单价文件那样给出可选项。所以这里给出提示。
        if (!libs.artificial_lib)  throw '编办没有绑定人工系数标准文件';
        if (!libs.program_lib)  throw '编办没有绑定计算程序标准文件';

        let engineeringName = $('#tender-engineering').children("option:selected").text();

        let callback = function() {
            $("#add-tender-dialog").modal("hide");
            $('#tender-name').val('');
            $("#tender-fee-rate").children("option").removeAttr("selected");
            $("#tender-engineering").children("option").removeAttr("selected");
            $("#poj-name").val('');
            $("#poj-name-info").hide();
            $("#eng-name").val('');
            $("#eng-name-info").hide();

        };
        let selectedItem = Tree.selected();
        let tenderInfo = {
            valuation: valuation,
            valuationType: valuationType,
            valuationName: valuationName,
            engineering: engineering,
            engineering_id: engineering_id,
            engineeringName: engineeringName,
            unitPriceFile: {name: unitPriceName, id: unitPriceFile},
            feeFile: {name: feeFileName, id: feeFile}
        };
        AddTenderItems(selectedItem, projName, engName, tenderName, tenderInfo, callback);

    } catch (error) {
        alert(error);
    }
}

/**
 * 新增文件夹
 *
 * @return {boolean}
 */
function AddFolder() {
    let name = $('#folder-name').val().trim();
    if (name === '') {
        setDangerInfo($('#folder-name-info'), '请填写文件夹名称');
        return false;
    }

    let selectedItem = Tree.selected();
    let existCallback = function () {
        setDangerInfo($('#folder-name-info'), `已存在“${$("#folder-name").val()}”`);
    };
    let sucCallback = function () {
        $('#add-folder-dialog').modal('hide');
        $('#folder-name').val('');
        setDangerInfo($('#folder-name-info'), '', false);
    };
    if (selectedItem !== null) {
        // 判断是否超过3层
        if(!withinTreble(selectedItem)){
            alert("文件夹不能超过3层");
            return false;
        }
        if(selectedItem.data.projType === projectType.folder || selectedItem.data.projType === projectType.project){
            AddSiblingsItem(null, name, null, projectType.folder, existCallback, sucCallback);
        }
        else if(selectedItem.data.projType === projectType.engineering || selectedItem.data.projType === projectType.tender){
            let proj = selectedItem.parent.data.projType === projectType.project ? selectedItem.parent : selectedItem.parent.parent;
            AddSiblingsItem(proj, name, null, projectType.folder, existCallback, sucCallback);
        }
    } else {
        AddSiblingsItem(null, name, null, projectType.folder, existCallback, sucCallback);
    }
}

//判断是否是三层文件夹以内
function withinTreble(selectedItem){
    let rst;
    if(selectedItem.data.projType === projectType.engineering || selectedItem.data.projType === projectType.tender){
        selectedItem = selectedItem.parent.data.projType === projectType.project ? selectedItem.parent : selectedItem.parent.parent;
    }
    if(selectedItem.parent.parent && hasFolder(selectedItem.parent.parent.children) && selectedItem.parent.parent.parent && hasFolder(selectedItem.parent.parent.parent.children)
        && selectedItem.parent.parent.parent.parent && hasFolder(selectedItem.parent.parent.parent.parent.children)){
        return false;
    }
    return true;
    function hasFolder(items){
        for(let i = 0, len = items.length; i < len; i++){
            if(items[i].data.projType === projectType.folder){
                return true;
            }
        }
        return false;
    }
}

/**
 * 组织更新数据
 *
 * @param {Object} parent
 * @param {Object} next
 * @param {String} name
 * @param {Object} type
 * @return {Object}
 */
function GetUpdateData(pre, parent, next, name, property, newId, type) {
    let data = [];
    let updateData = {};

    let rootProjectID = -1;
    if(type.projectType === projectType.tender){
        let rootProject = parent ? parent.parent : Tree._root;
        rootProjectID = rootProject ? rootProject.id() : -1;
        if(property){
            property.rootProjectID=rootProjectID;
        }
    }

    updateData['updateType'] = type.updateType === undefined ? 'new' : type.updateType;
    updateData['updateData'] = {};
    if (newId !== '') {
        updateData['updateData'][Tree.setting.tree.id] = newId;
    }
    updateData['updateData'][Tree.setting.tree.pid] = parent ? parent.id() : -1;
    updateData['updateData'][Tree.setting.tree.nid] = next ? next.id() : -1;
    if (name !== '') {
        updateData['updateData']['name'] = name;
    }
    if (property !== null && property !== undefined) {
        updateData['updateData']['property'] = property;
    }
    if (type !== null && type.projectType !== null) {
        updateData['updateData']['projType'] = type.projectType !== undefined ? type.projectType : 'Tender';
    }
    if(pre){//维护preNode
        let updateObj = Object.create(null);
        updateObj.updateData = Object.create(null);
        updateObj.updateType = 'update';
        updateObj.updateData.ID = pre.id();
        updateObj.updateData.NextSiblingID = newId;
        data.push(updateObj);
    }
    data.push(updateData);
    return data;
}

/**
 * 获取删除数据
 *
 * @return {Object} node
 * @return {Object}
 */
function GetDeleteUpdateData(node) {
    let datas = [], updateData,
        pre = node.preSibling(),
        deleteNodeData = function (node) {
            var data = Object.create(null);
            data['updateType'] = 'delete';
            //data['NextSiblingID'] = node.data.NextSiblingID;
            data['updateData'] = Object.create(null);
            data['updateData'][Tree.setting.tree.id] = node.id();
            data['updateData']['projType'] = node.data.projType;
            if (node.data.projType === 'Tender') {
                data['updateData']['FullFolder'] = GetFullFolder(node.parent);
            }
            return data;
        },
        addDeleteChildren = function (children) {
            children.forEach(function(child){
                datas.push(deleteNodeData(child));
                addDeleteChildren(child.children);
            });
        };
    if (pre && pre.id() !== -1) {
        updateData = {};
        updateData['updateType'] = 'update';
        updateData['updateData'] = {};
        updateData['updateData'][Tree.setting.tree.id] = pre.id();
        updateData['updateData'][Tree.setting.tree.nid] = node ? node.nid() : -1;
        datas.push(updateData);
    }
    datas.push(deleteNodeData(node));
    addDeleteChildren(node.children);
    return datas;
};

/**
 * 获取父级所有名称
 *
 * @return {Array}
 */
function GetFullFolder (node) {
    let fullFolder = [];
    let cur = node;
    while (cur && cur.data) {
        fullFolder.unshift(cur.data.name);
        cur = cur.parent;
    }
    return fullFolder;
}

/**
 * 获取需要更新的前节点
 *
 * @param {Object} parent
 * @param {Object} next
 * @return {Object}
 */
function GetNeedUpdatePreNode(parent, next) {
    if (next) {
        return next.preSibling();
    } else if (parent) {
        return parent.firstChild();
    } else {
        return null;
    }
}

/**
 * 获取最新id
 *
 * @param {function} callback
 * @return {void}
 */
function GetNewProjectId(count, callback) {
    CommonAjax.post('/pm/api/getNewProjectID', {count: count}, function(data) {
        callback(data);
    });
}

/**
 * 重命名项目
 *
 * @param {Number} projectId
 * @param {String} newName
 * @param {Number} parentID
 * @param {function} callback
 * @return {void}
 */
function RenameProject(projectId, newName, parentID, callback) {
    $.ajax({
        type: "POST",
        url: '/pm/api/renameProject',
        data: {'data': JSON.stringify({"user_id": userID, "id": projectId, "newName": newName, "parentID": parentID})},
        dataType: 'json',
        cache: false,
        timeout: 5000,
        success: function(result){
            if (result.error === 0) {
                callback();
            } else {
                if(result.message === '同级目录已存在相同名称数据'){
                    setDangerInfo($('#rename-name-info'), `已存在“${newName}”`);
                }
            }
        },
        error: function(iqXHR, textStatus, errorThrown){
            alert('error ' + textStatus + " " + errorThrown)
        }
    });
}

/**
 * 转换当前树结构为zTree结构
 *
 * @param {Object} Tree
 * @param {Object} zTreeObj
 * @param {Object} filterNode
 * @return {Mixed}
 */
function ConvertTreeToZtree(Tree, zTreeObj, filterNode) {
    let setting = {
            data: {
                simpleData: {
                    enable:true,
                    idKey: "id",
                    pIdKey: "pId",
                    rootPId: "-1"
                }
            }};
        let zTreeData = [],
        exportNodesData = function (nodes) {
            nodes.forEach(function (node) {
                if (node !== filterNode) {
                    var data = {};
                    data['id'] = node.data[Tree.setting.tree.id];
                    data['pId'] = node.pid();
                    data['name'] = node.data['name'];
                    data['isParent'] = node.data.projType === 'Folder';//(node.data.projType === 'Folder' && node.children.length === 0);
                    data['open'] = node.data.projType === 'Folder';//node.children.length !== 0;
                    zTreeData.push(data);
                    exportNodesData(node.children);
                }
            })
        };
    exportNodesData(Tree._root.children);
    return $.fn.zTree.init(zTreeObj, setting, zTreeData);
}

/**
 * 获取指定zTree节点
 *
 * @param {Object} zTreeObj
 * @return {object}
 */
function GetTargetTreeNode(zTreeObj) {
    if (!zTreeObj || !Tree) {
        return null;
    }

    let ztree_selected = zTreeObj.getSelectedNodes().length === 0 ? null : zTreeObj.getSelectedNodes()[0];
    return ztree_selected ? Tree.findNode(ztree_selected.id) : null;
}

/**
 * 根据指定id获取对应的工程专业
 *
 * @param {Array} engineeringList
 * @return {String}
 */
function getEngineeringHtml(engineeringList) {
    let result = '<option value="">请选择对应的工程专业</option>';
    if (engineeringList.length <= 0) {
        return result;
    }
    let engineeringObject = {};
    for(let tmp of engineering) {
        engineeringObject[tmp.value] = tmp.name;
    }

    for(let tmp of engineeringList) {
        if (engineeringObject[tmp.engineering] !== undefined) {
            result += '<option value="'+ tmp.engineering +'">'+ engineeringObject[tmp.engineering] +'</option>';
        }
    }

    return result;
}

/**
 * 远程获取项目属性数据
 *
 * @param {Object} projectInfo
 * @return {void}
 */
function getProperty(projectInfo) {
    if (projectInfo.property === undefined) {
        return;
    }
    projectProperty = projectInfo.property;
    // 写入专业工程相关
    let engineeringHtml = getEngineeringHtml(projectProperty.engineeringList);
    $("#tender-engineering").html(engineeringHtml);

    // 填入计价规则
    let valuationHtml = '<option value="'+ projectProperty.valuation +'">'+ projectProperty.valuationName +'</option>';
    $("#tender-valuation").html(valuationHtml);

    // 选中计价方式
    $("input[name='tender_valuation_type']").attr('disabled', 'disabled').removeAttr('checked', 'checked');
    $("input[name='tender_valuation_type'][value='"+ projectProperty.valuationType +"']")
        .attr("checked", "checked").removeAttr('disabled', 'disabled');
}

/**
 * 获取单价文件
 *
 * @param {Number} parentID
 * @return {void}
 */
function getUnitFile(parentID, callback) {
    parentID = parseInt(parentID);
    if (isNaN(parentID) && parentID <= 0) {
        return;
    }

    $.ajax({
        url: '/pm/api/getUnitFile',
        type: 'post',
        data: {'data': JSON.stringify({"user_id": userID, "parentID": parentID})},
        dataType: 'json',
        error: function() {
            alert('数据传输错误!');
        },
        beforeSend: function() {

        },
        success: function(response) {
            if (response.error === 1) {
                alert('获取失败!');
            } else {
                if(callback){
                    callback(response);
                }
            }
        }
    });

}

/**
 * 获取费率文件
 *
 * @param {Number} parentID
 * @return {void}
 */
function getFeeRateFile(parentID, callback) {
    parentID = parseInt(parentID);
    if (isNaN(parentID) && parentID <= 0) {
        return;
    }

    $.ajax({
        url: '/pm/api/getFeeRateFile',
        type: 'post',
        data: {'data': JSON.stringify({"user_id": userID, "parentID": parentID})},
        dataType: 'json',
        error: function() {
            alert('数据传输错误!');
        },
        beforeSend: function() {

        },
        success: function(response) {
            if (response.error === 1) {
                alert('获取失败!');
            } else {
                if(callback){
                    callback(response);
                }
            }
        }
    });

}


/**
 * 加载数据到侧边栏
 *
 * @return {void}
 */
function setDataToSideBar() {
    // 获取当前点击的数据
    let selectedItem = Tree.selected();
    let name = selectedItem.data.name;
    let target = selectedItem.data.projType === projectType.project ? '#summary-project' : '#summary-engineering';
    $(".side-content .p-3").hide();
    $(target).show();
    $(target + '-name').html(name);

    /*if (selectedItem.children.length <= 0) {
        return;
    }*/
    $(target + '-table tbody').empty();
    if(selectedItem.children.length > 0){
        // CSL, 2018-01-11 汇总单项工程、建设项目。
        function calcNode(node){
            if (node.data.projType == projectType.project || node.data.projType == projectType.engineering){
                node.data.summaryFees = {totalFee: 0.00, estimateFee: 0.00, safetyFee: 0.00, chargeFee: 0.00};
                for (let child of node.children){
                    calcNode(child);
                    node.data.summaryFees.totalFee = (parseFloat(node.data.summaryFees.totalFee) + parseFloat(child.data.summaryFees.totalFee)).toFixed(2);
                    node.data.summaryFees.estimateFee = (parseFloat(node.data.summaryFees.estimateFee) + parseFloat(child.data.summaryFees.estimateFee)).toFixed(2);
                    node.data.summaryFees.safetyFee = (parseFloat(node.data.summaryFees.safetyFee) + parseFloat(child.data.summaryFees.safetyFee)).toFixed(2);
                    node.data.summaryFees.chargeFee = (parseFloat(node.data.summaryFees.chargeFee) + parseFloat(child.data.summaryFees.chargeFee)).toFixed(2);
                };
            }else{
                if (!node.data.summaryFees)
                    node.data.summaryFees = {totalFee: 0.00, estimateFee: 0.00, safetyFee: 0.00, chargeFee: 0.00}
                else{
                    node.data.summaryFees.totalFee = parseFloat(node.data.summaryFees.totalFee).toFixed(2);
                    node.data.summaryFees.estimateFee = parseFloat(node.data.summaryFees.estimateFee).toFixed(2);
                    node.data.summaryFees.safetyFee = parseFloat(node.data.summaryFees.safetyFee).toFixed(2);
                    node.data.summaryFees.chargeFee = parseFloat(node.data.summaryFees.chargeFee).toFixed(2);
                }
            };
        };

        // 建设项目相关
        let counter = 0;
        let html = '';

        calcNode(selectedItem);
        for(let tmp of selectedItem.children) {
            counter ++;
            html += '<tr>' +
                '<td>'+ counter +'</td>' +
                '<td>'+ tmp.data.name +'</td>' +
                '<td style="text-align:right">'+ tmp.data.summaryFees.totalFee + '</td>' +
                '<td style="text-align:right">'+ tmp.data.summaryFees.estimateFee + '</td>' +
                '<td style="text-align:right">'+ tmp.data.summaryFees.safetyFee + '</td>' +
                '<td style="text-align:right">'+ tmp.data.summaryFees.chargeFee + '</td>' +
                '</tr>';

        }

        html += '<tr>' +
            '<td>'+ (counter + 1) +'</td>' +
            '<td>合计</td>' +
            '<td style="text-align:right">'+ selectedItem.data.summaryFees.totalFee + '</td>' +
            '<td style="text-align:right">'+ selectedItem.data.summaryFees.estimateFee + '</td>' +
            '<td style="text-align:right">'+ selectedItem.data.summaryFees.safetyFee + '</td>' +
            '<td style="text-align:right">'+ selectedItem.data.summaryFees.chargeFee + '</td>' +
            '</tr>';
        $(target + '-table tbody').html(html);
    }

    // 加载单价文件与费率文件
    if (selectedItem.data.projType === projectType.project) {
        let engineeringData = selectedItem.children !== null && selectedItem.children.children !== null ?
            selectedItem.children : [];
        /*if (engineeringData.length <= 0) {
            return;
        }*/
        let unitPriceFileList = [];
        let feeFileList = [];
        let poj_tenders = getProjTenders(selectedItem);
        getUnitFile(selectedItem.data.ID, function (response) {
            unitPriceFileList = unitPriceFileList.concat(response.data);
            $(target + '-unit-price-table tbody').empty();
            set_file_table(target, poj_tenders, unitPriceFileList, fileType.unitPriceFile);
        });
        getFeeRateFile(selectedItem.data.ID, function (response) {
            feeFileList = feeFileList.concat(response.data);
            $(target + '-fee-table tbody').empty();
            set_file_table(target, poj_tenders, feeFileList, fileType.feeRateFile);
        });
    }
}

//获取建设项目的全部单位工程
function getProjTenders(proj) {
    let rst = [];
    let engineerings = proj.children || null;
    if (engineerings) {
        for (let i = 0, len = engineerings.length; i < len; i++) {
            let e_tenders = engineerings[i].children || null;
            if (e_tenders && e_tenders.length > 0) {
                rst = rst.concat(e_tenders);
            }
        }
    }
    return rst;
}
//单价、费率文件汇总信息的使用次数、使用该文件的单位工程
function getUsedObj(tenders, fileId, type){
    let rst = Object.create(null), usedCount = 0, usedInfo = '';
    rst.usedCount = 0;
    rst.usedInfo = null;
    for(let i = 0, len = tenders.length; i < len; i++){
        if(tenders[i].data.property){
            let theFile = type === fileType.unitPriceFile ? tenders[i].data.property.unitPriceFile || null : tenders[i].data.property.feeFile || null;
            if(theFile && theFile.id == fileId){
                usedCount ++;
                usedInfo += tenders[i].data.name + '<br>';
            }
        }
    }
    if(usedCount > 0){
        usedInfo = usedInfo.slice(0, usedInfo.length - 4);
        rst.usedCount = usedCount;
        rst.usedInfo = usedInfo;
    }
    return rst;
}

//单价、费率文件汇总界面交互
function bindEvents_file_table(jqS, usedObj, targetBody, type){
    //悬浮显示删除和重命名按钮
    $(jqS).hover(function(){
        $('p',this).show();
    },function(){
        $('p', this).hide();
    });
    //删除
    if(usedObj.usedCount > 0){//不可删除
        $(jqS + ' p a:eq(0)').addClass('disabled');
        $(jqS + ' p a:eq(0)').removeAttr('data-target');
    }
    else {
        $(jqS + ' p a:eq(0)').on('click', function () {
            let dispName = $(jqS + ' div:eq(0)')[0].childNodes[0].textContent;
            //刷新删除弹出框内容
            let delData = '删除"' + dispName + '"？';
            $('#del-wj .modal-body h5').text(delData);
            let attrId = $(jqS).attr('id');
            let id = attrId.slice(5, attrId.length);
            if(type === fileType.unitPriceFile){
                id = parseInt(id);
            }
            let obj = Object.create(null);
            obj.fileType = type;
            obj.id = id;
            fileDelObj = obj;
        });
    }
    //重命名
    $(jqS + ' p a:eq(1)').on('click', function () {
        let fileObjs = getFileObj(targetBody, type);
        let orgDispName = $(jqS + ' div:eq(0)')[0].childNodes[0].textContent;
        let postFix = orgDispName.slice(orgDispName.length - 4, orgDispName.length);
        let orgName = orgDispName.slice(0, orgDispName.length - 4);
        $(jqS + ' input').val(orgName);
        $(jqS + ' div:eq(0)').hide();
        $(jqS + ' div:eq(1)').show();
        //确认重命名
        $(jqS + ' .btn-success').on('click', function () {
            let attrId = $(jqS).attr('id');
            let id = attrId.slice(5, attrId.length);
            let newName = $(jqS + ' input').val().trim();
            if(newName !== orgName){
                if(hasThisFileName(fileObjs, newName)){
                    alert('本建设项目已存在该文件名，请重新输入！');
                    $(jqS + ' input').val(orgName);
                    return;
                }
                if(newName.trim().length === 0){
                    alert('文件名不可为空！');
                    $(jqS + ' input').val(orgName);
                    return;
                }
                //ajax
                let updateObj = Object.create(null);
                updateObj.fileType = type;
                updateObj.updateType = 'update';
                updateObj.updateData = Object.create(null);
                if(type === fileType.unitPriceFile){
                    updateObj.updateData.id = parseInt(id);
                    //updateObj.updateData.id = id;
                }
                else if(type === fileType.feeRateFile){
                    updateObj.updateData.ID = id;
                }
                updateObj.updateData.name = newName;
                a_updateFiles([updateObj], function () {
                    let newDispName = newName + postFix;
                    $(jqS + ' div:eq(0)')[0].childNodes[0].textContent = newDispName;
                    $(jqS + ' div:eq(0)').show();
                    $(jqS + ' div:eq(1)').hide();
                });
            }
            let newDispName = newName + postFix;
            $(jqS + ' div:eq(0)')[0].childNodes[0].textContent = newDispName;
            $(jqS + ' div:eq(0)').show();
            $(jqS + ' div:eq(1)').hide();
        });
        //取消重命名
        $(jqS + ' .btn-secondary').on('click', function () {
            $(jqS + ' div:eq(0)').show();
            $(jqS + ' div:eq(1)').hide();
        });
    });
    //悬浮框显示使用该文件的单位工程
    $($(jqS)[0].nextSibling).popover({
            placement:"bottom",
            html:true,
            trigger:"hover", //| focus
            content: usedObj.usedInfo ? usedObj.usedInfo : ''
        }
    );
}

//更新单价、费率文件（删除、重命名）
function a_updateFiles(updateDatas, callback){
    $.ajax({
        type: 'post',
        url: '/pm/api/updateFiles',
        data: {data: JSON.stringify({user_id: userID, updateDatas: updateDatas})},
        dataType: 'json',
        success: function (result){
            if(!result.error && callback){
                callback();
            }
        }
    })
}

function set_file_table(target, poj_tenders, fileList, type){
    let fileCounter = 1;
    for(let i = 0, len = fileList.length; i < len; i++){
        let fileId = type === fileType.unitPriceFile ? fileList[i].id : fileList[i].ID;
        let usedObj = getUsedObj(poj_tenders, fileId, type);
        let usedHtml = usedObj.usedCount > 0 ?  '<td class="text-center"><a href="javascript:void(0);">' + usedObj.usedCount + '</a></td>' : '<td class="text-center">' + usedObj.usedCount + '</td>';
        let hoverHtml = '<p style="display: none"><a class="btn btn-sm" href="javascript:void(0);" data-toggle="modal" data-target="#del-wj">删除</a><a class="btn btn-sm" href="javascript:void(0);">重命名</a></p></div>';
        let renHtml = '<div class="input-group" style="display: none;">'
            + '<input class="form-control form-control-sm" value="">'
            + '<span class="input-group-btn">'
            + '<button class="btn btn-success btn-sm" type="button"><i class="fa fa-check"></i></button>'
            + '</span>'
            + '<span class="input-group-btn">'
            + '<button class="btn btn-secondary btn-sm" type="button"><i class="fa fa-remove"></i></button>'
            + '</span>'
            + '</div></td>';
        let fileTypeStr = type === fileType.unitPriceFile ? '单价文件' : '费率文件';
        let fileHtml = '<tr><td>' + fileCounter + '</td><td id="file_' + fileId + '"><div>' + fileList[i].name + hoverHtml + renHtml + usedHtml + '</tr>';
        fileCounter++;
        let targetBody = type === fileType.unitPriceFile ? target + '-unit-price-table tbody' : target + '-fee-table tbody';
        $(targetBody).append(fileHtml);
        let jqS = '#file_' + fileId;
        bindEvents_file_table(jqS, usedObj, targetBody, type);
    }
}

function getFileObj(jqS, type){
    let rst = [];
    let trs = $('tr', jqS);
    for(let i = 0, len = trs.length; i < len; i++){
        let td = $('td:eq(1)', trs[i])[0];
        let dispName = td.childNodes[0].childNodes[0].textContent;
        let name = dispName.slice(0, dispName.length - 4);
        let attrId = $(td).attr('id');
        let id = attrId.slice(5, attrId.length);
        if(type === fileType.unitPriceFile){
            id = parseInt(id);
        }
        let obj = Object.create(null);
        obj.id = id;
        obj.name = name;
        rst.push(obj);
    }
    return rst;
    //let orgDispName = $(jqS + ' div:eq(0)')[0].childNodes[0].textContent;
}

function hasThisFileName(fileObjs, name){
    for(let i = 0, len = fileObjs.length; i < len; i++){
        if(fileObjs[i].name === name){
            return true;
        }
    }
    return false;
}