'use strict';

/**
 *
 *
 * @author Zhong
 * @date 2018/6/28
 * @version
 */

const pmShare = (function () {
    const spreadDom = $('#shareSpread');
    let spreadObj = {workBook: null, sheet: null};
    //项目分享类型，由别人分享给自己的，和自己分享给别人的
    const shareType = {receive: 'receive', shareTo: 'shareTo'};
    let tree = null;
    const treeSetting = {
        tree: {
            id: 'ID',
            pid: 'ParentID',
            nid: 'NextSiblingID',
            rootId: -1,
            autoUpdate: false
        }
    };
    const headers = [
        {name: '工程列表', dataCode: 'name', width: 0.55, vAlign: 'center', hAlign: 'left'},
        {name: '由...分享', dataCode: 'from', width: 0.15, vAlign: 'center', hAlign: 'left'},
        {name: '分享给...', dataCode: 'to', width: 0.15, vAlign: 'center', hAlign: 'left'},
        {name: '操作', dataCode: 'operation', width: 0.15, vAlign: 'center', hAlign: 'left'},
    ];
    const spreadOpts = {
        workBook: {
            tabStripVisible:  false,
            allowContextMenu: false,
            allowCopyPasteExcelStyle : false,
            allowExtendPasteRange: false,
            allowUserDragDrop : false,
            allowUserDragFill: false,
            scrollbarMaxAlign : true
        },
        sheet: {
            isProtected: true,
            protectionOptions: {allowResizeRows: true, allowResizeColumns: true},
            clipBoardOptions: GC.Spread.Sheets.ClipboardPasteOptions.values
        }
    };
    const spreadEvents = {
        SelectionChanging: function (sender, info) {
            initSelection(info.newSelections[0], info.oldSelections[0]);
        }
    };
    //设置选中行底色
    //@param
    function setSelStyle(sel, backColor,sheet) {
        sel.row = sel.row === -1 ? 0 : sel.row;
        renderSheetFunc(sheet, function () {
            let style = projTreeObj.getSelStyle(backColor);
            for(let i = 0; i < sel.rowCount; i++){
                let row = i + sel.row;
                sheet.setStyle(row, -1, style);
            }
        });
    }
    //初始化焦点
    //@param {Object}newSel {Object}oldSel @return {void}
    function initSelection(newSel, oldSel = null) {
        let node = tree.items[newSel.row];
        tree.selected = node;
        shareSeleted = node;
        //恢复底色
        if(oldSel){
            setSelStyle(oldSel, projTreeObj.setting.style.defalutBackColor, spreadObj.sheet);
        }
        //设置选中行底色
        if(newSel){
            setSelStyle(newSel, projTreeObj.setting.style.selectedColor, spreadObj.sheet);
        }
    }
    //渲染时方法，停止渲染
    //@param {Object}sheet {Function}func @return {void}
    function renderSheetFunc(sheet, func){
        sheet.suspendEvent();
        sheet.suspendPaint();
        if(func){
            func();
        }
        sheet.resumeEvent();
        sheet.resumePaint();
    }
    //设置表选项
    //@param {Object}workBook {Object}opts @return {void}
    function setSpreadOptions (workBook, opts) {
        for(let opt in opts.workBook){
            workBook.options[opt] = opts.workBook[opt];
        }
        for(let opt in opts.sheet){
            workBook.getActiveSheet().options[opt] = opts.sheet[opt];
        }
    }
    //建表头
    //@param {Object}sheet {Array}headers @return {void}
    function buildHeader(sheet, headers) {
        let fuc = function () {
            sheet.setColumnCount(headers.length);
            sheet.setRowHeight(0, 40, GC.Spread.Sheets.SheetArea.colHeader);
            let spreadWidth = getWorkBookWidth();
            for(let i = 0, len = headers.length; i < len; i++){
                sheet.setValue(0, i, headers[i].name, GC.Spread.Sheets.SheetArea.colHeader);
                sheet.setColumnWidth(i, spreadWidth * headers[i].width, GC.Spread.Sheets.SheetArea.colHeader);
                if(headers[i].formatter){
                    sheet.setFormatter(-1, i, headers[i].formatter);
                }
                sheet.getRange(-1, i, -1, 1).hAlign(GC.Spread.Sheets.HorizontalAlign[headers[i]['hAlign']]);
                sheet.getRange(-1, i, -1, 1).vAlign(GC.Spread.Sheets.VerticalAlign[headers[i]['vAlign']]);
            }
        };
        renderSheetFunc(sheet, fuc);
    }
    //表监听事件
    //@param {Object}workBook @return {void}
    function bindEvent(workBook, events) {
        if(Object.keys(events).length === 0){
            return;
        }
        const Events = GC.Spread.Sheets.Events;
        for(let event in events){
            workBook.bind(Events[event], events[event]);
        }
    }
    //建表
    //
    function buildSheet(){
        spreadObj.workBook = new GC.Spread.Sheets.Workbook(spreadDom[0], {sheetCount: 1});
        spreadObj.sheet = spreadObj.workBook.getActiveSheet();
        setSpreadOptions(spreadObj.workBook, spreadOpts);
        bindEvent(spreadObj.workBook, spreadEvents);
        buildHeader(spreadObj.sheet, headers);
        //全表不可编辑
        spreadObj.sheet.getRange(-1, -1, -1, -1).locked(true);

    }
    //此项目是否可以拷贝
    //@param {String}userID {Object}project @return {Boolean}
    function isAllowCopy(userID, project){
        for(let shareData of project.shareInfo){
            if(shareData.userID === userID){
                return shareData.allowCopy;
            }
        }
        return false;
    }
    //
    //
    function getTreeNodeCell(tree){
        let indent = 20;
        let levelIndent = -5;
        let halfBoxLength = 5;
        let halfExpandLength = 3;
        let imgWidth = 18;
        let imgHeight = 14;
        let TreeNodeCellType = function () {
        };
        TreeNodeCellType.prototype = new GC.Spread.Sheets.CellTypes.Text();
        TreeNodeCellType.prototype.paint = function (ctx, value, x, y, w, h, style, options) {
            if (style.backColor) {
                ctx.save();
                ctx.fillStyle = style.backColor;
                ctx.fillRect(x, y, w, h);
                ctx.restore();
            } else {
                ctx.clearRect(x, y, w, h);
            }
            let drawLine = function (canvas, x1, y1, x2, y2, color) {
                ctx.save();
                ctx.translate(0.5, 0.5);
                ctx.beginPath();
                ctx.moveTo(x1, y1);
                ctx.lineTo(x2, y2);
                ctx.strokeStyle = color;
                ctx.stroke();
                ctx.restore();
            };
            let drawExpandBox = function (ctx, x, y, w, h, centerX, centerY, expanded) {
                let rect = {}, h1, h2, offset = 1;
                rect.top = centerY - halfBoxLength;
                rect.bottom = centerY + halfBoxLength;
                rect.left = centerX - halfBoxLength;
                rect.right = centerX + halfBoxLength;

                if (rect.left < x + w) {
                    rect.right = Math.min(rect.right, x + w);

                    ctx.save();
                    ctx.translate(0.5, 0.5);
                    ctx.strokeStyle = 'black';
                    ctx.beginPath();
                    ctx.moveTo(rect.left, rect.top);
                    ctx.lineTo(rect.left, rect.bottom);
                    ctx.lineTo(rect.right, rect.bottom);
                    ctx.lineTo(rect.right, rect.top);
                    ctx.lineTo(rect.left, rect.top);
                    ctx.stroke();
                    ctx.fillStyle = 'white';
                    ctx.fill();
                    ctx.restore();

                    // Draw Horizontal Line
                    h1 = centerX - halfExpandLength;
                    h2 = Math.min(centerX + halfExpandLength, x + w);
                    if (h2 > h1) {
                        drawLine(ctx, h1, centerY, h2, centerY, 'black');
                    }
                    // Draw Vertical Line
                    if (!expanded && (centerX < x + w)) {
                        drawLine(ctx, centerX, centerY - halfExpandLength, centerX, centerY + halfExpandLength, 'black');
                    }
                }

            }
            let node = tree.items[options.row];
            let showTreeLine = true;
            if (!node) { return; }

            let centerX = Math.floor(x) + node.depth() * indent + node.depth() * levelIndent + indent / 2;
            let x1 = centerX + indent / 2;
            let centerY = Math.floor((y + (y + h)) / 2);
            let y1;
            // Draw Sibling Line
            if (showTreeLine) {
                // Draw Horizontal Line
                if (centerX < x + w) {
                    drawLine(ctx, centerX, centerY, Math.min(x1, x + w), centerY, 'gray');
                    let img;
                    if(node.data.projType === projectType.folder){
                        img = document.getElementById('folder_open_pic');
                        imgWidth = 15;
                    }
                    else if(node.data.projType === projectType.project){
                        img = document.getElementById('proj_pic');
                        imgWidth = 18;
                    }
                    else if(node.data.projType === projectType.engineering){
                        img = document.getElementById('eng_pic');
                        imgWidth = 14;
                    }
                    else if(node.data.projType === projectType.tender){
                        img = document.getElementById('tender_pic');
                        imgWidth = 14;
                    }
                    ctx.drawImage(img, centerX+indent/2+3, centerY - 7, imgWidth,imgHeight);
                }
                // Draw Vertical Line
                if (centerX < x + w) {
                    y1 = node.isLast() ? centerY : y + h;
                    if (node.isFirst() && !node.parent.parent) {
                        drawLine(ctx, centerX, centerY, centerX, y1, 'gray');
                    } else {
                        drawLine(ctx, centerX, y, centerX, y1, 'gray');
                    }
                }
            }
            // Draw Expand Box
            if (node.children.length > 0) {
                drawExpandBox(ctx, x, y, w, h, centerX, centerY, node.expanded);
            }
            // Draw Parent Line
            if (showTreeLine) {
                var parent = node.parent, parentCenterX = centerX - indent - levelIndent;
                while (parent.parent) {
                    if (!parent.isLast()) {
                        if (parentCenterX < x + w) {
                            drawLine(ctx, parentCenterX, y, parentCenterX, y + h, 'gray');
                        }
                    }
                    parent = parent.parent;
                    parentCenterX -= (indent + levelIndent);
                }
            };
            // Draw Text
            arguments[2] = x + (node.depth() + 1) * indent +  node.depth() * levelIndent + imgWidth + 3;
            arguments[4] = w - (node.depth() + 1) * indent - node.depth() * levelIndent - imgWidth - 3;
            GC.Spread.Sheets.CellTypes.Text.prototype.paint.apply(this, arguments);
        };
        TreeNodeCellType.prototype.getHitInfo = function (x, y, cellStyle, cellRect, context) {
            let info = {x: x, y: y, row: context.row, col: context.col, cellStyle: cellStyle, cellRect: cellRect, sheetArea: context.sheetArea};
            let node = tree.items[info.row];
            let offset = -1;
            let centerX = info.cellRect.x + offset + node.depth() * indent + node.depth() * levelIndent + indent / 2;
            let text = context.sheet.getText(info.row, info.col);
            let value = context.sheet.getValue(info.row, info.col);
            let acStyle = context.sheet.getActualStyle(info.row, info.col),
                zoom = context.sheet.zoom();
            let textLength = this.getAutoFitWidth(value, text, acStyle, zoom, {sheet: context.sheet, row: info.row, col: info.col, sheetArea: GC.Spread.Sheets.SheetArea.viewport});
            if(info.x > centerX + halfBoxLength && info.x < centerX + halfBoxLength + imgWidth + indent/2+3 + textLength){
                info.isReservedLocation = true;
            }
            return info;
        };
        TreeNodeCellType.prototype.processMouseDown = function (hitinfo) {
            let offset = -1;
            let node = tree.items[hitinfo.row];
            let centerX = hitinfo.cellRect.x + offset + node.depth() * indent + node.depth() * levelIndent + indent / 2;
            let centerY = (hitinfo.cellRect.y + offset + (hitinfo.cellRect.y + offset + hitinfo.cellRect.height)) / 2;
            let text = hitinfo.sheet.getText(hitinfo.row, hitinfo.col);
            let value = hitinfo.sheet.getValue(hitinfo.row, hitinfo.col);
            let acStyle = hitinfo.sheet.getActualStyle(hitinfo.row, hitinfo.col),
                zoom = hitinfo.sheet.zoom();
            let textLength = this.getAutoFitWidth(value, text, acStyle, zoom, {sheet: hitinfo.sheet, row: hitinfo.row, col: hitinfo.col, sheetArea: GC.Spread.Sheets.SheetArea.viewport});
            //(图标+名字)区域
            function withingClickArea(){
                return hitinfo.x > centerX + halfBoxLength && hitinfo.x < centerX + halfBoxLength + imgWidth + indent/2+3 + textLength;
            }
            //点击单位工程
            if(node.data.projType === projectType.tender && withingClickArea()){
                let newTab = window.open('about:blank');
                BeforeOpenProject(node.data.ID, {'fullFolder': GetFullFolder(node.parent)}, function () {
                    let mainUrl = `/main?project=${node.data.ID}`;
                    CommonAjax.get(mainUrl, [], function () {
                        newTab.location.href = mainUrl;
                    });
                });
            }
            if (!node || node.children.length === 0) { return; }
            if (hitinfo.x > centerX - halfBoxLength && hitinfo.x < centerX + halfBoxLength && hitinfo.y > centerY - halfBoxLength && hitinfo.y < centerY + halfBoxLength) {
                node.setExpanded(!node.expanded);
                TREE_SHEET_HELPER.massOperationSheet(hitinfo.sheet, function () {
                    let iCount = node.posterityCount(), i, child;
                    for (i = 0; i < iCount; i++) {
                        child = tree.items[hitinfo.row + i + 1];
                        hitinfo.sheet.setRowVisible(hitinfo.row + i + 1, child.visible, hitinfo.sheetArea);
                    }
                    hitinfo.sheet.invalidateLayout();
                });
                hitinfo.sheet.repaint();
            }
        };
        TreeNodeCellType.prototype.processMouseMove = function (hitInfo) {
            let sheet = hitInfo.sheet;
            let div = sheet.getParent().getHost();
            let canvasId = div.id + "vp_vp";
            let canvas = $(`#${canvasId}`)[0];
            //改变鼠标图案
            if (sheet && hitInfo.isReservedLocation) {
                canvas.style.cursor='pointer';
                return true;
            }else{
                canvas.style.cursor='default';
            }
            return false;
        };
        return new TreeNodeCellType();
    }
    //
    //
    function getInteractionCell() {
        let InteractionCell = function () {
        };
        InteractionCell.prototype = new GC.Spread.Sheets.CellTypes.Text();
        InteractionCell.prototype.getHitInfo = function (x, y, cellStyle, cellRect, context) {
            return {
                x: x,
                y: y,
                row: context.row,
                col: context.col,
                cellStyle: cellStyle,
                cellRect: cellRect,
                sheetArea: context.sheetArea,
                isReservedLocation: true
            };
        };
        InteractionCell.prototype.processMouseDown = function (hitinfo) {
            let dataCode = headers[hitinfo.col]['dataCode'];
            let node = tree.items[hitinfo.row];
            let text = hitinfo.sheet.getText(hitinfo.row, hitinfo.col);
            let value = hitinfo.sheet.getValue(hitinfo.row, hitinfo.col);
            let acStyle = hitinfo.sheet.getActualStyle(hitinfo.row, hitinfo.col),
                zoom = hitinfo.sheet.zoom();
            let textLength = this.getAutoFitWidth(value, text, acStyle, zoom, {sheet: hitinfo.sheet, row: hitinfo.row, col: hitinfo.col, sheetArea: GC.Spread.Sheets.SheetArea.viewport});
            if(hitinfo.x - hitinfo.cellRect.x > 0 && hitinfo.x - hitinfo.cellRect.x < textLength){
                //由..分享，弹出分享者信息
                if(dataCode === 'from'){
                    if(node.data.shareType === shareType.receive){
                        $('#userinfo').find('h4').text(node.data.userInfo.name);
                        $('#userinfo').find('h6').text(node.data.userInfo.company);
                        let mobileHtml = `<i class="fa fa-tablet"> ${node.data.userInfo.mobile ? node.data.userInfo.mobile : ''}</i>`;
                        $('#userinfo').find('li:first-child').html(mobileHtml);
                        let emailHtml = `<i class="fa fa-envelope-o"> ${node.data.userInfo.email ? node.data.userInfo.email : ''}</i>`;
                        $('#userinfo').find('li:last-child').html(emailHtml);
                        $('#userinfo').modal('show');
                    }
                }
                //分享给
                else if(dataCode === 'to'){
                    if(node.data.shareType === shareType.shareTo){
                        setShareToModal(node);
                        $('#shareTo').modal('show');
                    }
                }
                //操作
                else if(dataCode === 'operation'){
                    if(node.data.operation === '添加分享'){
                        $('#sharePhone').val('');
                        $('#share-info').hide();
                        $('#share').find('.card').hide();
                        $('#share').modal('show');
                        $('#allowCopy').prop('checked', false);
                        $('#allowCopyHint').hide();
                    }
                    else if(node.data.operation === '拷贝工程'){
                        $('#copyShare').modal('show');
                    }
                    else {
                        return;
                    }
                }
                //清除
                else if(dataCode === 'delete'){
                    gcTreeObj.oprProj('#delPoj', node)
                }
                //恢复单价文件
                else if(dataCode === 'unitPriceFile'){
                    gcTreeObj.recoveryUnitPrc(node);
                }
                //清除单价文件
                else if(dataCode === 'unitPriceFile_delete'){
                    gcTreeObj.deleteUnitPrc(node);
                }
                //恢复费率文件
                else if(dataCode === 'feeRateFile'){
                    gcTreeObj.recoveryFeeRate(node);
                }
                //清除费率文件
                else if(dataCode === 'feeRateFile_delete'){
                    gcTreeObj.deleteFeeRate(node);
                }
            }
        };
        InteractionCell.prototype.processMouseMove = function (hitInfo) {
            let dataCode = headers[hitInfo.col]['dataCode'];
            let node = tree.items[hitInfo.row];
            let sheet = hitInfo.sheet;
            let div = sheet.getParent().getHost();
            let canvasId = div.id + "vp_vp";
            let canvas = $(`#${canvasId}`)[0];
            //改变鼠标图案
            let text = hitInfo.sheet.getText(hitInfo.row, hitInfo.col);
            let value = hitInfo.sheet.getValue(hitInfo.row, hitInfo.col);
            let acStyle = hitInfo.sheet.getActualStyle(hitInfo.row, hitInfo.col),
                zoom = hitInfo.sheet.zoom();
            let textLength = this.getAutoFitWidth(value, text, acStyle, zoom, {sheet: hitInfo.sheet, row: hitInfo.row, col: hitInfo.col, sheetArea: GC.Spread.Sheets.SheetArea.viewport});
            if (sheet && hitInfo.x - hitInfo.cellRect.x >  0 && hitInfo.x - hitInfo.cellRect.x < textLength) {
                canvas.style.cursor='pointer';
                return true;
            }else{
                canvas.style.cursor='default';
            }
            return false;
        };
        return new InteractionCell();
    }
    //设置分享给界面数据
    //@param {Object}selected @return {void}
    function setShareToModal(selected){
        $('#shareToInfo').empty();
        if(!selected){
            return;
        }
        let userIDs = [];
        for(let user of selected.data.shareInfo){
            userIDs.push(user.userID);
        }
        CommonAjax.post('/user/getUsers', {userIDs: userIDs}, function (rstData) {
            for(let userInfo of rstData){
                for(let user of selected.data.shareInfo){
                    if(user.userID === userInfo._id){
                        user.name = userInfo.real_name;
                        user.company = userInfo.company;
                        user.mobile = userInfo.mobile;
                        user.email = userInfo.email;
                    }
                }
            }
            let infoArr = [];
            for(let user of selected.data.shareInfo){
                let infoHtml = `<tr>
                                          <td style="width: 106px;">${user.name}</td>
                                          <td style="width: 146px;">${user.company}</td>
                                          <td style="width: 146px;">${user.mobile}</td>
                                          <td style="width: 156px;">${user.email}</td>
                                          <td style="width: 70px;text-align: center"><input value="allowCopy" ${user.allowCopy ? 'checked' : ''} type="checkbox"></td>
                                          <td style="width: 70px;text-align: center"><input value="cancelShare" type="checkbox"></td>
                               </tr>`;
                infoArr.push(infoHtml);
            }
            let infoHtml = infoArr.join('');
            $('#shareToInfo').html(infoHtml);
        });
    }
    //更新项目分享信息
    //@param {Object}selected
    function updateShareInfo(selected){
        if(!selected){
            return;
        }
        let usersTr = $('#shareToInfo').find('tr');
        let newShareInfo = [];
        for(let i = 0; i < usersTr.length; i++){
            let userTr = usersTr[i];
            let allowCopy = $(userTr).find('input:first').prop('checked');
            let cancelShare = $(userTr).find('input:last').prop('checked');
            selected.data.shareInfo[i].allowCopy = allowCopy;
            if(!cancelShare){
                newShareInfo.push(selected.data.shareInfo[i]);
            }
        }
        CommonAjax.post('/pm/api/updateProjects', {user_id: userID, updateData: [{updateType: 'update', updateData: {ID: selected.data.ID, shareInfo: newShareInfo}}]}, function () {
            selected.data.shareInfo = newShareInfo;
            if(newShareInfo.length === 0){
                renderSheetFunc(spreadObj.sheet, function () {
                    let rIdx = selected.serialNo();
                    tree.removeNode(selected);
                    spreadObj.sheet.deleteRows(rIdx, 1);
                    spreadObj.sheet.setRowCount(tree.items);
                    initSelection({row: spreadObj.sheet.getActiveRowIndex(), rowCount: 1},null);

                });
            }
        });
    }
    const foreColor = '#007bff';
    //显示树结构数据
    //@param {Array}nodes {Array}headers @return {void}
    function showTreeData(nodes, headers){
        let sheet = spreadObj.workBook.getActiveSheet();
        let fuc = function(){
            sheet.setRowCount(nodes.length);
            for(let i = 0; i < nodes.length; i++){
                let treeNodeCell = getTreeNodeCell(tree);
                sheet.getCell(i, 0).cellType(treeNodeCell);
                for(let j = 0; j < headers.length; j++){
                    sheet.getRange(-1, j, -1, 1).hAlign(GC.Spread.Sheets.HorizontalAlign[headers[j]['hAlign']]);
                    sheet.getRange(-1, j, -1, 1).vAlign(GC.Spread.Sheets.VerticalAlign[headers[j]['vAlign']]);
                    let dataCode = headers[j].dataCode;
                    if(dataCode === 'operation'){
                        let style = new GC.Spread.Sheets.Style();
                        style.foreColor = foreColor;
                        sheet.setStyle(i, j, style);
                        sheet.getCell(i, j).cellType(getInteractionCell());
                    }
                    else if(dataCode === 'from'){
                        if(nodes[i].data.shareType && nodes[i].data.shareType === shareType.receive){
                            let style = new GC.Spread.Sheets.Style();
                            style.foreColor = foreColor;
                            sheet.setStyle(i, j, style);
                            sheet.getCell(i, j).cellType(getInteractionCell());
                        }
                    }
                    else if(dataCode === 'to'){
                        if(nodes[i].data.shareType && nodes[i].data.shareType === shareType.shareTo){
                            let style = new GC.Spread.Sheets.Style();
                            style.foreColor = foreColor;
                            sheet.setStyle(i, j, style);
                            sheet.getCell(i, j).cellType(getInteractionCell());
                        }
                    }
                   /* else if(dataCode === 'delete' || dataCode === 'unitPriceFile_delete' || dataCode === 'feeRateFile_delete'){
                        let style = new GC.Spread.Sheets.Style();
                        style.foreColor = me.setting.style.delForeColor;
                        sheet.setStyle(-1, j, style);
                    }*/
                    sheet.setValue(i, j, nodes[i].data[dataCode] ? nodes[i].data[dataCode] : '');
                    //me.setCellValue({row: i, col: j}, nodes[i]);
                }
            }
        };
        renderSheetFunc(sheet, fuc);
    }
    //将数据转换为可成树的数据,因为获取的数据不来自同一棵树
    //@param {Array}datas
    function buildTreeDatas(datas){
        let IDMap = {};
        for(let i = 0; i < datas.length; i++){
            let data = datas[i];
            let nextData = datas[i + 1];
            data.NextSiblingID = nextData ? nextData.ID : -1;
            data.ParentID = -1;
            IDMap[data.ID] = data;
            if(data.shareType === shareType.receive){
                if(data.userInfo){
                    data.from = `由 ${data.userInfo.name} 分享`;
                    data.to = '分享给 我';
                    data.operation = isAllowCopy(userID, data) ? '拷贝工程' : '';
                }
            }
            else {
                data.from = '由 我 分享';
                data.to = '分享给...';
                data.operation = '添加分享';
            }
        }
    }
    //建立树
    //@return void
    function initShareTree(){
        $.bootstrapLoading.start();
        //获取分享数据
        CommonAjax.post('/pm/api/getShareProjects', {user_id: userID}, function (rstData) {
            let projDatas = rstData.receive.concat(rstData.share);
            buildTreeDatas(projDatas);
            tree = pmTree.createNew(treeSetting, projDatas);
            console.log(tree);
            tree.selected = tree.items[0];
            showTreeData(tree.items, headers);
            //初始选择
            let initSel = spreadObj.sheet.getSelections()[0] ? spreadObj.sheet.getSelections()[0] : {row: 0, rowCount: 1};
            initSelection(initSel);
            autoFlashHeight();
            spreadObj.workBook.refresh();
            $.bootstrapLoading.end();
        });
    }
    //初始化视图
    //@return void
    function initView(){
        if(tree){
            tree = null;
        }
        if(spreadObj.workBook){
            spreadObj.workBook.destroy();
            spreadObj.workBook = null;
        }
        buildSheet();
        initShareTree();
    }
    //根据建设项目获取单项工程
    //@param {Number}projID @return {void}
    function setEng(projID){
        let engQuery = {$or: [{deleteInfo: null}, {'deleteInfo.deleted': false}], projType: projectType.engineering, userID: userID, ParentID: projID};
        CommonAjax.post('/pm/api/getProjectsByQuery', {user_id: userID, query: engQuery, options: '-_id -property'}, function (rstData) {
            $('#copyShare_selectEng').empty();
            for(let eng of rstData){
                let opt = $('<option>').val(eng.ID).text(eng.name);
                $('#copyShare_selectEng').append(opt);
            }
        });
    }
    //设置拷贝工程下拉选择
    //@return {void}
    function setCopyModal(){
        //获取建设项目
        let projQuery = {$or: [{deleteInfo: null}, {'deleteInfo.deleted': false}], projType: projectType.project, userID: userID};
        CommonAjax.post('/pm/api/getProjectsByQuery', {user_id: userID, query: projQuery, options: '-_id -property'}, function (rstData) {
            $('#copyShare_selectProj').empty();
            for(let proj of rstData){
                let opt = $('<option>').val(proj.ID).text(proj.name);
                $('#copyShare_selectProj').append(opt);
            }
            //初始选择
            if(rstData.length > 0){
                setEng(rstData[0].ID);
            }
        });
    }
    //拷贝分享的工程
    //@param {Object}selected {Number}parentID @return {void}
    function copyShareProject(selected, projID, engID){
        if(!engID || !selected){
            return;
        }
        let copyMap = {copy: null, update: null};
        let newName = `${selected.data.name} (${selected.data.userInfo.name}共享)`;
        //获取单项工程的单位工程
        let tenderQuery = {$or: [{deleteInfo: null}, {'deleteInfo.deleted': false}], userID: userID, ParentID: engID};
        CommonAjax.post('/pm/api/getProjectsByQuery', {user_id: userID, query: tenderQuery, options: '-_id -property'}, function (rstData) {
            let updateTender = null;
            for(let tender of rstData){
                if(tender.name === newName){
                    $('#copyShare_name').text('已存在此单位工程。');
                    $('#copyShare_name').addClass('text-danger');
                    return;
                }
                if(tender.NextSiblingID == -1){
                    updateTender = tender;
                }
            }
            //更新前节点
            if(updateTender){
                copyMap.update = {query: {ID: updateTender.ID}};
            }
            //拷贝
            let copyData = {
                userID: userID,
                ID: selected.data.ID,
                NextSiblingID: -1,
                ParentID: engID,
                name: newName,
                shareInfo: [],
                compilation: selected.data.compilation,
                createDateTime: selected.data.createDateTime,
                fileVer: selected.data.fileVer ? selected.data.fileVer : '',
                projType: selected.data.projType,
                property: {},
                recentDateTime: selected.data.recentDateTime,
                fullFolder: selected.data.fullFolder
            };
            copyData.property.rootProjectID = projID;
            copyMap.copy = {document: copyData};
            $('#copyShare').modal('hide');
            $.bootstrapLoading.start();
            CommonAjax.post('/pm/api/copyProjects', {projectMap: copyMap, user_id: userID}, function (rstData) {
                $.bootstrapLoading.end();
            }, function () {
                $.bootstrapLoading.end();
            });
        });

    }
    //事件监听器
    //@return void
    function eventListener(){
        //tab
        $('#tab_pm_share').on('shown.bs.tab', function () {
            //侧滑隐藏
            $('.slide-sidebar').removeClass('open');
            $('.slide-sidebar').css('width', '0');
            projTreeObj.tree = null;
            if(projTreeObj.workBook){
                projTreeObj.workBook.destroy();
                projTreeObj.workBook = null;
            }
            gcTreeObj.tree = null;
            if(gcTreeObj.workBook){
                gcTreeObj.workBook.destroy();
                gcTreeObj.workBook = null;
            }
            initView();
        });
        //关闭拷贝工程
        $('#copyShare').on('hidden.bs.modal', function () {
            $('#copyShareProj-info').hide();
            $('#copyShareEng-info').hide();
        });
        //打开拷贝工程
        $('#copyShare').on('shown.bs.modal', function () {
            setCopyModal();
            //更改显示名称
            let newName = `${shareSeleted.data.name} (${shareSeleted.data.userInfo.name}共享)`;
            $('#copyShare_name').html(`拷贝后，工程将重命名为 "<b>${newName}</b>"`);
            $('#copyShare_name').removeClass('text-danger');
        });
        //拷贝工程改变选择建设项目
        $('#copyShare_selectProj').change(function () {
            //更改显示名称
            let newName = `${shareSeleted.data.name} (${shareSeleted.data.userInfo.name}共享)`;
            $('#copyShare_name').html(`拷贝后，工程将重命名为 "<b>${newName}</b>"`);
            $('#copyShare_name').removeClass('text-danger');
            $('#copyShareProj-info').hide();
            $('#copyShareEng-info').hide();
            let curSelID = $(this).select().val();
            setEng(parseInt(curSelID));
        });
        //拷贝工程改变选择单项工程
        $('#copyShare_selectEng').change(function () {
            //更改显示名称
            let newName = `${shareSeleted.data.name} (${shareSeleted.data.userInfo.name}共享)`;
            $('#copyShare_name').html(`拷贝后，工程将重命名为 "<b>${newName}</b>"`);
            $('#copyShare_name').removeClass('text-danger');
        });
        //确认拷贝
        $('#copyShare_confirm').click(function () {
            let selProj = $('#copyShare_selectProj').select().val();
            if(!selProj){
                $('#copyShareProj-info').show();
                return;
            }
            let selEng = $('#copyShare_selectEng').select().val();
            if(!selEng){
                $('#copyShareEng-info').show();
                return;
            }
            copyShareProject(tree.selected, parseInt(selProj), parseInt(selEng));
        });
        //分享给...界面确认
        $('#shareToConfirm').click(function () {
            updateShareInfo(tree.selected);
        });
    }

    return {spreadObj, headers, initView, eventListener}
})();

$(document).ready(function () {
    pmShare.eventListener();
});