trust-module-frontend/src/Components/UI/TreeTable.jsx

import React, { useEffect, useRef, useState } from "react";
import "../../Style/TreeTable.css";
import { statusManager1, statusManager2 } from "../TreeChart/dataUtils";

const TreeTable = ({ data }) => {
    const tableRef = useRef(null);
    const [fontSize, setFontSize] = useState(16);
    const [log, setLog] = useState([]);
    const [isLogVisible, setIsLogVisible] = useState(true);

    const adjustFontSize = () => {
        if (tableRef.current) {
            let newSize = 16;
            const maxWidth = window.innerWidth;

            while (tableRef.current.scrollWidth > maxWidth && newSize > 10) {
                newSize -= 1;
                tableRef.current.style.fontSize = `${newSize}px`;
            }

            while (tableRef.current.scrollWidth < maxWidth && newSize < 16) {
                newSize += 1;
                tableRef.current.style.fontSize = `${newSize}px`;
            }

            setFontSize(newSize);
        }
    };

    useEffect(() => {
        adjustFontSize();
        window.addEventListener("resize", adjustFontSize);
        return () => window.removeEventListener("resize", adjustFontSize);
    }, [data]);

    useEffect(() => {
        const newLog = [];
        const traverse = (items) => {
            items.forEach((item) => {
                if (["yellow", "orange", "red"].includes(item.status)) {
                    newLog.push({
                        title: item.title,
                        status: item.status,
                        time: new Date().toLocaleTimeString() // Добавляем время
                    });
                }
                if (item.items) {
                    traverse(item.items);
                }
            });
        };
        traverse(data.items);
        setLog(newLog);
    }, [data]);

    const filteredData = data.items.filter((item) => item.title !== "Функциональные задачи");

    const renderHeaders = (items) => {
        return items.map((item) => {
            const colSpan = item.items ? item.items.length : 1;
            return (
                <th key={item.id} colSpan={colSpan} className="tree-table-header" title={item.title}>
                    <div className="header-content">
                        <div className="status-indicator-bar" style={{ backgroundColor: statusManager1.getStatusColor(item.status) }} />
                        <div className="status-indicator-bar" style={{ backgroundColor: statusManager2.getStatusColor(item.status), marginLeft: "5px" }} />
                        {item.title}
                    </div>
                </th>
            );
        });
    };

    const renderRows = (items) => {
        if (!items || items.length === 0) return null;
        const hasChildren = items.some((item) => item.items && item.items.length > 0);
        if (!hasChildren) return null;
        return (
            <tr className="tree-table-row">
                {items.map((item) => {
                    if (item.items && item.items.length > 0) {
                        return (
                            <React.Fragment key={item.id}>
                                {item.items.map((child) => (
                                    <td key={child.id} className="tree-table-cell" title={child.title}>
                                        <div className="cell-content">
                                            <div className="status-indicator-bar" style={{ backgroundColor: statusManager1.getStatusColor(child.status) }} />
                                            <div className="status-indicator-bar" style={{ backgroundColor: statusManager2.getStatusColor(child.status), marginLeft: "5px" }} />
                                            {child.title}
                                        </div>
                                    </td>
                                ))}
                            </React.Fragment>
                        );
                    } else {
                        return (
                            <td key={item.id} className="tree-table-cell" title={item.title}>
                                <div className="cell-content">
                                    <div className="status-indicator-bar" style={{ backgroundColor: statusManager1.getStatusColor(item.status) }} />
                                    <div className="status-indicator-bar" style={{ backgroundColor: statusManager2.getStatusColor(item.status), marginLeft: "5px" }} />
                                    {item.title}
                                </div>
                            </td>
                        );
                    }
                })}
            </tr>
        );
    };

    return (
        <div className="tree-table-container">
            <table ref={tableRef} className="tree-table" style={{ fontSize: `${fontSize}px` }}>
                <thead>
                    <tr>
                        <th
                            colSpan={filteredData.reduce((acc, item) => acc + (item.items ? item.items.length : 1), 0)}
                            className="tree-table-header"
                            title={data.title}
                        >
                            <div className="header-content">
                                <div className="status-indicator-bar" style={{ backgroundColor: statusManager1.getStatusColor(data.status) }} />
                                <div className="status-indicator-bar" style={{ backgroundColor: statusManager2.getStatusColor(data.status), marginLeft: "5px" }} />
                                {data.title}
                            </div>
                        </th>
                    </tr>
                    <tr>{renderHeaders(filteredData)}</tr>
                </thead>
                <tbody>{renderRows(filteredData)}</tbody>
            </table>
            <button onClick={() => setIsLogVisible(!isLogVisible)} className="toggle-log-button">
                {isLogVisible ? "Скрыть лог" : "Показать лог"}
            </button>
            {isLogVisible && (
                <div className="status-log">
                    <h3>Лог статусов</h3>
                    <ul>
                        {log.map((entry, index) => (
                            <li key={index} style={{ color: statusManager1.getStatusColor(entry.status) }}>
                                [{entry.time}] {entry.status}: {entry.title}
                            </li>
                        ))}
                    </ul>
                </div>
            )}
        </div>
    );
};

export default TreeTable;