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

        const Utils = {
            calculateFolder: function(node) {
                node.tp_cache = {};
                for (const c of node.children) {
                    if (!c.tp_cache) continue;
                    for (const prop in c.tp_cache) {
                        node.tp_cache[prop] = ZhCalc.add(node.tp_cache[prop], c.tp_cache[prop]);
                    }
                }
            },
            calculateSubProject: function(node) {
                node.tp_cache.gather_tp = ZhCalc.sum([node.tp_cache.contract_tp, node.tp_cache.qc_tp, node.tp_cache.pc_tp]);
                node.tp_cache.end_contract_tp = ZhCalc.sum([node.tp_cache.pre_contract_tp, node.tp_cache.contract_tp, node.tp_cache.contract_pc_tp]);
                node.tp_cache.end_qc_tp = ZhCalc.sum([node.tp_cache.pre_qc_tp, node.tp_cache.qc_tp, node.tp_cache.qc_pc_tp]);
                node.tp_cache.end_gather_tp = ZhCalc.add(node.tp_cache.end_contract_tp, node.tp_cache.end_qc_tp);
                node.tp_cache.pre_gather_tp = ZhCalc.add(node.tp_cache.pre_contract_tp, node.tp_cache.pre_qc_tp);
                node.tp_cache.end_yf_tp = ZhCalc.add(node.tp_cache.pre_yf_tp, node.tp_cache.yf_tp);
                node.tp_cache.end_sf_tp = ZhCalc.add(node.tp_cache.pre_sf_tp, node.tp_cache.sf_tp);
                node.tp_cache.wf_tp = ZhCalc.sub(node.tp_cache.end_yf_tp, node.tp_cache.end_sf_tp);
            },
            calculateNode: function(node) {
                if (node.children && node.children.length > 0) {
                    for (const c of node.children) {
                        this.calculateNode(c);
                    }
                    this.calculateFolder(node);
                } else {
                    if (node.is_folder) {
                        this.calculateFolder(node)
                    } else {
                        this.calculateSubProject(node);
                    }
                }
            },
            calculateAll: function() {
                for (const p of ProjectTree.children) {
                    this.calculateNode(p);
                }
            },
            generateColSetCache: function() {
                const result = {};
                colSet.forEach(x => {
                    result[x.field] = { show: x.show, alias: x.alias || x.name };
                });
                return result;
            },
            getHeaderHtml: function() {
                colSetCache = this.generateColSetCache();
                const html = [];
                html.push('<tr>');
                if (colSetCache.name.show) html.push('<th class="text-center" style="min-width: 300px;">', colSetCache.name.alias, '</th>');
                if (colSetCache.contract_price.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.contract_price.alias, '</th>');
                if (colSetCache.total_price.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.total_price.alias, '</th>');
                if (colSetCache.gather_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.gather_tp.alias, '</th>');
                if (colSetCache.end_contract_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.end_contract_tp.alias, '</th>');
                if (colSetCache.end_qc_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.end_qc_tp.alias, '</th>');
                if (colSetCache.end_gather_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.end_gather_tp.alias, '</th>');
                if (colSetCache.pre_gather_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.pre_gather_tp.alias, '</th>');
                if (colSetCache.advance_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.advance_tp.alias, '<i class="fa fa-question-circle text-primary" data-placement="bottom" data-toggle="tooltip" data-original-title="预付款流程中截止本期金额"></i>', '</th>');
                if (colSetCache.yf_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.yf_tp.alias, '</th>');
                if (colSetCache.end_yf_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.end_yf_tp.alias, '</th>');
                if (colSetCache.sf_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.sf_tp.alias, '</th>');
                if (colSetCache.end_sf_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.end_sf_tp.alias, '</th>');
                if (colSetCache.wf_tp.show) html.push('<th class="text-center" style="width: 100px">', colSetCache.wf_tp.alias, '</th>');
                html.push('</tr>');
                return html.join('');
            },
            getRowTdHtml: function (node, tree) {
                const html = [];
                // 名称
                if (colSetCache.name.show) {
                    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">${tree.isLastSibling(node) ? '└' : '├'}</span>`);
                        html.push(`<a href="/sp/${node.id}/dashboard" name="name" id="${node.id}">`, node.name, '</a>');
                    }
                    html.push('</td>');
                }
                if (colSetCache.contract_price.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.contract_price || '');
                    html.push('</td>');
                }
                // 0号台账合同
                if (colSetCache.total_price.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.total_price || '');
                    html.push('</td>');
                }
                // 本期完成
                if (colSetCache.gather_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.gather_tp || '');
                    html.push('</td>');
                }
                // 截止本期合同
                if (colSetCache.end_contract_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.end_contract_tp || '');
                    html.push('</td>');
                }
                // 截止本期变更
                if (colSetCache.end_qc_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.end_qc_tp || '');
                    html.push('</td>');
                }
                // 截止本期完成
                if (colSetCache.end_gather_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.end_gather_tp || '');
                    html.push('</td>');
                }
                // 截止上期完成
                if (colSetCache.pre_gather_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.pre_gather_tp || '');
                    html.push('</td>');
                }
                // 预付款
                if (colSetCache.advance_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.advance_tp || '');
                    html.push('</td>');
                }
                // 本期应付
                if (colSetCache.yf_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.yf_tp || '');
                    html.push('</td>');
                }
                // 截止本期应付
                if (colSetCache.end_yf_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.end_yf_tp || '');
                    html.push('</td>');
                }
                // 本期实付
                if (colSetCache.sf_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.sf_tp || '');
                    html.push('</td>');
                }
                // 截止本期实付
                if (colSetCache.end_sf_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.end_sf_tp || '');
                    html.push('</td>');
                }
                // 本期未付
                if (colSetCache.wf_tp.show) {
                    html.push('<td style="width: 100px" class="text-right">');
                    html.push(node.tp_cache.wf_tp || '');
                    html.push('</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 () {
                this.calculateAll();
                TableHeaderObj.html(Utils.getHeaderHtml());
                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('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',
        tableHeader: '#projectListHeader',
    });

    $('#refresh-cache').click(() => {
        const spid = [];
        for (const p of projectTreeObj.ProjectTree.nodes) {
            if (p.is_folder) continue;
            spid.push(p.id);
        }
        postData('/subproj/info/refreshCache', { spid: spid.join(';') }, function(result) {
            for (const r of result) {
                const project = projectTreeObj.ProjectTree.nodes.find(x => { return x.id === r.id; });
                if (!project) continue;
                project.tp_cache = r.tp_cache;
            }
            projectTreeObj.reloadTable();
        });
    })
});