Calculation/app/public/js/financial_index.js

$(document).ready(function() {
    autoFlashHeight();
    const projectTreeObj = (function(setting){
        const ProjectTree = createDragTree(setting.treeSetting);
        ProjectTree.loadDatas(setting.source);
        const TableObj = $(setting.table);
        let tenderTreeShowLevel;

        const Utils = {
            getRowTdHtml: function (node, tree) {
                const html = [];
                // 名称
                html.push('<td width="20%" class="in-' + node.tree_level + '">');
                if (node.is_folder) {
                    if (node.children.length > 0) {
                        html.push('<span onselectstart="return false" style="{-moz-user-select:none}" class="fold-switch mr-1" title="收起" id="' + node.id + '"><i class="fa fa-minus-square-o"></i></span> <i class="fa fa-folder-o"></i> ', node.name);
                    } else {
                        html.push('<i class="fa fa-folder-o"></i> ', node.name);
                    }
                } else {
                    html.push(`<span class="text-muted mr-2">${tree.isLastSibling(node) ? '└' : '├'}</span>`);
                    html.push('<a href="/financial/' + node.id + '/' + node.toUrl + '">', node.name, '</a>');
                }
                html.push('</td>');
                // 创建时间
                if (node.is_folder) {
                    html.push(`<td class="text-center"></td>`);
                } else {
                    html.push(`<td class="text-center">${moment(node.create_time).format('YYYY-MM-DD')}</td>`);
                }
                if (is_admin) {
                    if (!node.is_folder) {
                        html.push(`<td class="text-center"><a href="javascript:void(0);" data-spid="${node.id}" class="btn btn-outline-primary btn-sm get-audits">成员管理</a></td>`);
                    } else {
                        html.push(`<td class="text-center"></td>`);
                    }
                }
                return html.join('');
            },
            getNodeTrHtml: function (node, tree) {
                const html = [];
                html.push(`<tr tree_id="${node.id}" draggable="true">`);
                html.push(Utils.getRowTdHtml(node, tree));
                html.push(`</tr>`);
                return html.join('');
            },
            reloadTable: function () {
                const html = [];
                for (const node of ProjectTree.nodes) {
                    html.push(Utils.getNodeTrHtml(node, ProjectTree));
                }
                TableObj.html(html.join(''));
            },
            getSelectNode: function() {
                const selectId = $('tr.table-active').attr('tree_id');
                return selectId ? ProjectTree.getItems(selectId) : null;
            },
            getSelectNodeId: function() {
                const selectId = $('tr.table-active').attr('tree_id');
                return selectId || setting.treeSetting.rootId;
            },
            refreshTreeTable: function(result) {
                ProjectTree.loadDatas(result);
                if (ProjectTree.nodes.length > 0 && $('#no-project').length > 0) window.location.reload();
                Utils.reloadTable();
            },
            refreshRow: function(result) {
                const refreshData = ProjectTree.loadPostData(result);
                if (!refreshData.update) return;
                for (const u of refreshData.update) {
                    $(`tr[tree_id=${u.id}]`).html(Utils.getRowTdHtml(u, ProjectTree));
                }
            },
            expandByLevel: function(level){
                ProjectTree.expandByLevel(level);
                for (const node of ProjectTree.nodes) {
                    const tr = $(`tr[tree_id=${node.id}]`);
                    if (node.expanded) {
                        $('.fold-switch', tr).html(`<i class="fa fa-minus-square-o"></i>`);
                    } else {
                        $('.fold-switch', tr).html(`<i class="fa fa-plus-square-o"></i>`);
                    }
                    if (node.visible) {
                        tr.show();
                    } else {
                        tr.hide();
                    }
                }
            }
        };
        Utils.reloadTable();
        $('body').on('click', 'tr[tree_id]', function() {
            if ($(this).hasClass('table-active')) {
                $(this).removeClass('table-active');
            } else {
                $('tr[tree_id].table-active').removeClass('table-active');
                $(this).addClass('table-active');
            }
            // Utils.refreshAddButton();
        });
        $('body').on('dragstart', 'tr[tree_id]', function(e) {
            Utils.dragNode = ProjectTree.getItems(e.target.getAttribute('tree_id'));
        });
        $('body').on('drop', 'tr[tree_id]', function(e) {
            Utils.dropNode = ProjectTree.getItems(e.currentTarget.getAttribute('tree_id'));
            // Utils.dropTo();
        });
        $('body').on('dragover', 'tr[tree_id]', function(e) {
            const parent = ProjectTree.getItems(e.currentTarget.getAttribute('tree_id'));
            return !parent || !parent.is_folder || parent.tree_level > 3 || parent.id === Utils.dragNode.id;
        });
        $('body').on('click', '.fold-switch', function() {
            const id = this.getAttribute('id');
            const node = ProjectTree.getItems(id);
            ProjectTree.setExpanded(node, !node.expanded);
            const posterity = ProjectTree.getPosterity(node);
            if (node.expanded) {
                $(this).html(`<i class="fa fa-minus-square-o"></i>`);
            } else {
                $(this).html(`<i class="fa fa-plus-square-o"></i>`);
            }
            for (const p of posterity) {
                if (p.visible) {
                    $(`tr[tree_id=${p.id}]`).show();
                } else {
                    $(`tr[tree_id=${p.id}]`).hide();
                }
            }
        });

        const getChildrenLevel = function (node) {
            let iLevel = node.tree_level || 1;
            if (node.children && node.children.length > 0) {
                for (const c of node.children) {
                    iLevel = Math.max(iLevel, getChildrenLevel(c));
                }
            }
            return iLevel;
        };
        tenderTreeShowLevel = $.cs_showLevel({
            selector: '#show-level',
            levels: [
                {
                    type: 'sort', count: 5, visible_count: function () {
                        return ProjectTree.children.map(getChildrenLevel).reduce((x, y) => { return Math.max(x, y); }, 0) - 1;
                    }
                },
                {
                    type: 'last', title: '最底层', visible: function () {
                        const count = ProjectTree.children.map(getChildrenLevel).reduce((x, y) => { return Math.max(x, y); }, 0) - 1;
                        return count > 0;
                    }
                },
            ],
            showLevel: function (tag) {
                switch (tag) {
                    case "1":
                    case "2":
                    case "3":
                    case "4":
                    case "5":
                        Utils.expandByLevel(parseInt(tag));
                        break;
                    case "last":
                        Utils.expandByLevel(20);
                        break;
                    default: return;
                }
            }
        });
        tenderTreeShowLevel.initShowLevel();
        tenderTreeShowLevel.refreshMenuVisible();
        return { ProjectTree, TableObj, ...Utils };
    })({
        treeSetting: { id: 'id', pid: 'tree_pid', level: 'tree_level', order: 'tree_order', rootId: '-1' },
        source: projectList,
        table: '#projectList',
    });
});