feat: enhance various components with useCallback for performance optimization and improve chunk size warning limit in Vite config
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@@ -1,4 +1,4 @@
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import { useEffect, useMemo, useRef, useState } from 'react';
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import { useEffect, useMemo, useRef, useState, useCallback } from 'react';
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import * as Diff from 'diff';
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import api from './lib/api.js';
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import { useNotify } from './components/NotifyProvider.jsx';
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@@ -156,13 +156,70 @@ function MikrotikBackupsManager() {
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const [backupPage, setBackupPage] = useState(1);
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const backupPageSize = 10;
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const makeServerId = (s) => (s.id || s.dns || s.ip || '').toString();
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const fetchServers = useCallback(async (abortSignal) => {
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const opts = abortSignal ? { signal: abortSignal } : {};
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try {
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setLoadingServers(true);
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const res = await api.get('/servers', opts);
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const list = Array.isArray(res.data) ? res.data : [];
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setServers(list);
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const firstJumphost = list.find((s) => String(s.type || '').toLowerCase() === 'jumphost');
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if (firstJumphost && !selectedServerId) {
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setSelectedServerId(makeServerId(firstJumphost));
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}
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} catch (err) {
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if (err?.name === 'CanceledError' || err?.name === 'AbortError' || err?.code === 'ERR_CANCELED') return;
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console.error('Error fetching servers for backups:', err);
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notify.error('Не удалось загрузить список серверов для бэкапов');
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} finally {
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setLoadingServers(false);
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}
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}, [selectedServerId, notify]);
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const fetchUiSettings = useCallback(async (abortSignal) => {
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const opts = abortSignal ? { signal: abortSignal } : {};
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try {
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const res = await api.get('/ui-settings', opts);
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const data = res?.data || {};
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setUiSettings(data);
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const list = Array.isArray(data.mikrotikBackupServers) ? data.mikrotikBackupServers : [];
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setBackupServerIds(new Set(list.map((v) => String(v))));
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const e = res?.headers?.etag || res?.headers?.ETag || '';
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setUiSettingsEtag(e ? String(e) : '');
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} catch (err) {
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if (err?.name === 'CanceledError' || err?.name === 'AbortError' || err?.code === 'ERR_CANCELED') return;
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console.error('Error fetching UI settings for backups:', err);
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}
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}, []);
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const fetchBackups = useCallback(async (serverId, abortSignal) => {
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if (!serverId) return;
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const opts = abortSignal ? { signal: abortSignal } : {};
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try {
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setLoadingBackups(true);
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setSelectedKeys([]);
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setDiffResult(null);
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const res = await api.get('/mikrotik/backups', { params: { serverId }, ...opts });
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const items = res.data?.items || [];
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setBackups(items);
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} catch (err) {
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if (err?.name === 'CanceledError' || err?.name === 'AbortError' || err?.code === 'ERR_CANCELED') return;
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console.error('Error fetching backups:', err);
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notify.error('Не удалось загрузить список бэкапов MikroTik');
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} finally {
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setLoadingBackups(false);
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}
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}, [notify]);
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useEffect(() => {
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const controller = new AbortController();
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const signal = controller.signal;
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fetchServers(signal);
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fetchUiSettings(signal);
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return () => controller.abort();
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}, []);
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}, [fetchServers, fetchUiSettings]);
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useEffect(() => {
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if (selectedServerId) {
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@@ -173,15 +230,13 @@ function MikrotikBackupsManager() {
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setBackups([]);
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setSelectedKeys([]);
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}
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}, [selectedServerId]);
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}, [selectedServerId, fetchBackups]);
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const jumphostServers = useMemo(
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() => (servers || []).filter((s) => String(s.type || '').toLowerCase() === 'jumphost'),
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[servers],
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);
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const makeServerId = (s) => (s.id || s.dns || s.ip || '').toString();
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const jumphostInputServers = useMemo(
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() => jumphostServers.map((s) => ({ ...s, id: makeServerId(s) })),
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[jumphostServers],
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@@ -319,61 +374,6 @@ function MikrotikBackupsManager() {
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setBackupServerIds(new Set());
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};
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const fetchServers = async (abortSignal) => {
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const opts = abortSignal ? { signal: abortSignal } : {};
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try {
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setLoadingServers(true);
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const res = await api.get('/servers', opts);
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const list = Array.isArray(res.data) ? res.data : [];
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setServers(list);
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const firstJumphost = list.find((s) => String(s.type || '').toLowerCase() === 'jumphost');
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if (firstJumphost && !selectedServerId) {
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setSelectedServerId(makeServerId(firstJumphost));
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}
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} catch (err) {
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if (err?.name === 'CanceledError' || err?.name === 'AbortError' || err?.code === 'ERR_CANCELED') return;
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console.error('Error fetching servers for backups:', err);
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notify.error('Не удалось загрузить список серверов для бэкапов');
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} finally {
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setLoadingServers(false);
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}
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};
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const fetchUiSettings = async (abortSignal) => {
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const opts = abortSignal ? { signal: abortSignal } : {};
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try {
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const res = await api.get('/ui-settings', opts);
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const data = res?.data || {};
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setUiSettings(data);
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const list = Array.isArray(data.mikrotikBackupServers) ? data.mikrotikBackupServers : [];
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setBackupServerIds(new Set(list.map((v) => String(v))));
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const e = res?.headers?.etag || res?.headers?.ETag || '';
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setUiSettingsEtag(e ? String(e) : '');
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} catch (err) {
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if (err?.name === 'CanceledError' || err?.name === 'AbortError' || err?.code === 'ERR_CANCELED') return;
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console.error('Error fetching UI settings for backups:', err);
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}
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};
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const fetchBackups = async (serverId, abortSignal) => {
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if (!serverId) return;
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const opts = abortSignal ? { signal: abortSignal } : {};
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try {
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setLoadingBackups(true);
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setSelectedKeys([]);
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setDiffResult(null);
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const res = await api.get('/mikrotik/backups', { params: { serverId }, ...opts });
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const items = res.data?.items || [];
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setBackups(items);
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} catch (err) {
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if (err?.name === 'CanceledError' || err?.name === 'AbortError' || err?.code === 'ERR_CANCELED') return;
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console.error('Error fetching backups:', err);
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notify.error('Не удалось загрузить список бэкапов MikroTik');
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} finally {
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setLoadingBackups(false);
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}
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};
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const handleSelectKey = (key) => {
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setSelectedKeys((prev) => {
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if (prev.includes(key)) {
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