mirror of
https://github.com/router-for-me/Cli-Proxy-API-Management-Center.git
synced 2026-02-03 11:20:50 +08:00
339 lines
12 KiB
TypeScript
339 lines
12 KiB
TypeScript
import { useCallback, useEffect, useLayoutEffect, useMemo, useRef, useState } from 'react';
|
|
import { useTranslation } from 'react-i18next';
|
|
import CodeMirror, { ReactCodeMirrorRef } from '@uiw/react-codemirror';
|
|
import { yaml } from '@codemirror/lang-yaml';
|
|
import { search, searchKeymap, highlightSelectionMatches } from '@codemirror/search';
|
|
import { keymap } from '@codemirror/view';
|
|
import { Card } from '@/components/ui/Card';
|
|
import { Button } from '@/components/ui/Button';
|
|
import { Input } from '@/components/ui/Input';
|
|
import { IconChevronDown, IconChevronUp, IconSearch } from '@/components/ui/icons';
|
|
import { useNotificationStore, useAuthStore, useThemeStore } from '@/stores';
|
|
import { configFileApi } from '@/services/api/configFile';
|
|
import styles from './ConfigPage.module.scss';
|
|
|
|
export function ConfigPage() {
|
|
const { t } = useTranslation();
|
|
const { showNotification } = useNotificationStore();
|
|
const connectionStatus = useAuthStore((state) => state.connectionStatus);
|
|
const resolvedTheme = useThemeStore((state) => state.resolvedTheme);
|
|
|
|
const [content, setContent] = useState('');
|
|
const [loading, setLoading] = useState(true);
|
|
const [saving, setSaving] = useState(false);
|
|
const [error, setError] = useState('');
|
|
const [dirty, setDirty] = useState(false);
|
|
|
|
// Search state
|
|
const [searchQuery, setSearchQuery] = useState('');
|
|
const [searchResults, setSearchResults] = useState<{ current: number; total: number }>({ current: 0, total: 0 });
|
|
const [lastSearchedQuery, setLastSearchedQuery] = useState('');
|
|
const editorRef = useRef<ReactCodeMirrorRef>(null);
|
|
const floatingControlsRef = useRef<HTMLDivElement>(null);
|
|
const editorWrapperRef = useRef<HTMLDivElement>(null);
|
|
|
|
const disableControls = connectionStatus !== 'connected';
|
|
|
|
const loadConfig = useCallback(async () => {
|
|
setLoading(true);
|
|
setError('');
|
|
try {
|
|
const data = await configFileApi.fetchConfigYaml();
|
|
setContent(data);
|
|
setDirty(false);
|
|
} catch (err: unknown) {
|
|
const message = err instanceof Error ? err.message : t('notification.refresh_failed');
|
|
setError(message);
|
|
} finally {
|
|
setLoading(false);
|
|
}
|
|
}, [t]);
|
|
|
|
useEffect(() => {
|
|
loadConfig();
|
|
}, [loadConfig]);
|
|
|
|
const handleSave = async () => {
|
|
setSaving(true);
|
|
try {
|
|
await configFileApi.saveConfigYaml(content);
|
|
setDirty(false);
|
|
showNotification(t('config_management.save_success'), 'success');
|
|
} catch (err: unknown) {
|
|
const message = err instanceof Error ? err.message : '';
|
|
showNotification(`${t('notification.save_failed')}: ${message}`, 'error');
|
|
} finally {
|
|
setSaving(false);
|
|
}
|
|
};
|
|
|
|
const handleChange = useCallback((value: string) => {
|
|
setContent(value);
|
|
setDirty(true);
|
|
}, []);
|
|
|
|
// Search functionality
|
|
const performSearch = useCallback((query: string, direction: 'next' | 'prev' = 'next') => {
|
|
if (!query || !editorRef.current?.view) return;
|
|
|
|
const view = editorRef.current.view;
|
|
const doc = view.state.doc.toString();
|
|
const matches: number[] = [];
|
|
const lowerQuery = query.toLowerCase();
|
|
const lowerDoc = doc.toLowerCase();
|
|
|
|
let pos = 0;
|
|
while (pos < lowerDoc.length) {
|
|
const index = lowerDoc.indexOf(lowerQuery, pos);
|
|
if (index === -1) break;
|
|
matches.push(index);
|
|
pos = index + 1;
|
|
}
|
|
|
|
if (matches.length === 0) {
|
|
setSearchResults({ current: 0, total: 0 });
|
|
return;
|
|
}
|
|
|
|
// Find current match based on cursor position
|
|
const selection = view.state.selection.main;
|
|
const cursorPos = direction === 'prev' ? selection.from : selection.to;
|
|
let currentIndex = 0;
|
|
|
|
if (direction === 'next') {
|
|
// Find next match after cursor
|
|
for (let i = 0; i < matches.length; i++) {
|
|
if (matches[i] > cursorPos) {
|
|
currentIndex = i;
|
|
break;
|
|
}
|
|
// If no match after cursor, wrap to first
|
|
if (i === matches.length - 1) {
|
|
currentIndex = 0;
|
|
}
|
|
}
|
|
} else {
|
|
// Find previous match before cursor
|
|
for (let i = matches.length - 1; i >= 0; i--) {
|
|
if (matches[i] < cursorPos) {
|
|
currentIndex = i;
|
|
break;
|
|
}
|
|
// If no match before cursor, wrap to last
|
|
if (i === 0) {
|
|
currentIndex = matches.length - 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
const matchPos = matches[currentIndex];
|
|
setSearchResults({ current: currentIndex + 1, total: matches.length });
|
|
|
|
// Scroll to and select the match
|
|
view.dispatch({
|
|
selection: { anchor: matchPos, head: matchPos + query.length },
|
|
scrollIntoView: true
|
|
});
|
|
view.focus();
|
|
}, []);
|
|
|
|
const handleSearchChange = useCallback((value: string) => {
|
|
setSearchQuery(value);
|
|
// Do not auto-search on each keystroke. Clear previous results when query changes.
|
|
if (!value) {
|
|
setSearchResults({ current: 0, total: 0 });
|
|
setLastSearchedQuery('');
|
|
} else {
|
|
setSearchResults({ current: 0, total: 0 });
|
|
}
|
|
}, []);
|
|
|
|
const executeSearch = useCallback((direction: 'next' | 'prev' = 'next') => {
|
|
if (!searchQuery) return;
|
|
setLastSearchedQuery(searchQuery);
|
|
performSearch(searchQuery, direction);
|
|
}, [searchQuery, performSearch]);
|
|
|
|
const handleSearchKeyDown = useCallback((e: React.KeyboardEvent) => {
|
|
if (e.key === 'Enter') {
|
|
e.preventDefault();
|
|
executeSearch(e.shiftKey ? 'prev' : 'next');
|
|
}
|
|
}, [executeSearch]);
|
|
|
|
const handlePrevMatch = useCallback(() => {
|
|
if (!lastSearchedQuery) return;
|
|
performSearch(lastSearchedQuery, 'prev');
|
|
}, [lastSearchedQuery, performSearch]);
|
|
|
|
const handleNextMatch = useCallback(() => {
|
|
if (!lastSearchedQuery) return;
|
|
performSearch(lastSearchedQuery, 'next');
|
|
}, [lastSearchedQuery, performSearch]);
|
|
|
|
// Keep floating controls from covering editor content by syncing its height to a CSS variable.
|
|
useLayoutEffect(() => {
|
|
const controlsEl = floatingControlsRef.current;
|
|
const wrapperEl = editorWrapperRef.current;
|
|
if (!controlsEl || !wrapperEl) return;
|
|
|
|
const updatePadding = () => {
|
|
const height = controlsEl.getBoundingClientRect().height;
|
|
wrapperEl.style.setProperty('--floating-controls-height', `${height}px`);
|
|
};
|
|
|
|
updatePadding();
|
|
window.addEventListener('resize', updatePadding);
|
|
|
|
const ro = typeof ResizeObserver === 'undefined' ? null : new ResizeObserver(updatePadding);
|
|
ro?.observe(controlsEl);
|
|
|
|
return () => {
|
|
ro?.disconnect();
|
|
window.removeEventListener('resize', updatePadding);
|
|
};
|
|
}, []);
|
|
|
|
// CodeMirror extensions
|
|
const extensions = useMemo(() => [
|
|
yaml(),
|
|
search(),
|
|
highlightSelectionMatches(),
|
|
keymap.of(searchKeymap)
|
|
], []);
|
|
|
|
// Status text
|
|
const getStatusText = () => {
|
|
if (disableControls) return t('config_management.status_disconnected');
|
|
if (loading) return t('config_management.status_loading');
|
|
if (error) return t('config_management.status_load_failed');
|
|
if (saving) return t('config_management.status_saving');
|
|
if (dirty) return t('config_management.status_dirty');
|
|
return t('config_management.status_loaded');
|
|
};
|
|
|
|
const getStatusClass = () => {
|
|
if (error) return styles.error;
|
|
if (dirty) return styles.modified;
|
|
if (!loading && !saving) return styles.saved;
|
|
return '';
|
|
};
|
|
|
|
return (
|
|
<div className={styles.container}>
|
|
<h1 className={styles.pageTitle}>{t('config_management.title')}</h1>
|
|
<p className={styles.description}>{t('config_management.description')}</p>
|
|
|
|
<Card className={styles.configCard}>
|
|
<div className={styles.content}>
|
|
{/* Editor */}
|
|
{error && <div className="error-box">{error}</div>}
|
|
<div className={styles.editorWrapper} ref={editorWrapperRef}>
|
|
{/* Floating search controls */}
|
|
<div className={styles.floatingControls} ref={floatingControlsRef}>
|
|
<div className={styles.searchInputWrapper}>
|
|
<Input
|
|
value={searchQuery}
|
|
onChange={(e) => handleSearchChange(e.target.value)}
|
|
onKeyDown={handleSearchKeyDown}
|
|
placeholder={t('config_management.search_placeholder', {
|
|
defaultValue: '搜索配置内容...'
|
|
})}
|
|
disabled={disableControls || loading}
|
|
className={styles.searchInput}
|
|
rightElement={
|
|
<div className={styles.searchRight}>
|
|
{searchQuery && lastSearchedQuery === searchQuery && (
|
|
<span className={styles.searchCount}>
|
|
{searchResults.total > 0
|
|
? `${searchResults.current} / ${searchResults.total}`
|
|
: t('config_management.search_no_results', { defaultValue: '无结果' })}
|
|
</span>
|
|
)}
|
|
<button
|
|
type="button"
|
|
className={styles.searchButton}
|
|
onClick={() => executeSearch('next')}
|
|
disabled={!searchQuery || disableControls || loading}
|
|
title={t('config_management.search_button', { defaultValue: '搜索' })}
|
|
>
|
|
<IconSearch size={16} />
|
|
</button>
|
|
</div>
|
|
}
|
|
/>
|
|
</div>
|
|
<div className={styles.searchActions}>
|
|
<Button
|
|
variant="secondary"
|
|
size="sm"
|
|
onClick={handlePrevMatch}
|
|
disabled={!searchQuery || lastSearchedQuery !== searchQuery || searchResults.total === 0}
|
|
title={t('config_management.search_prev', { defaultValue: '上一个' })}
|
|
>
|
|
<IconChevronUp size={16} />
|
|
</Button>
|
|
<Button
|
|
variant="secondary"
|
|
size="sm"
|
|
onClick={handleNextMatch}
|
|
disabled={!searchQuery || lastSearchedQuery !== searchQuery || searchResults.total === 0}
|
|
title={t('config_management.search_next', { defaultValue: '下一个' })}
|
|
>
|
|
<IconChevronDown size={16} />
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
<CodeMirror
|
|
ref={editorRef}
|
|
value={content}
|
|
onChange={handleChange}
|
|
extensions={extensions}
|
|
theme={resolvedTheme}
|
|
editable={!disableControls && !loading}
|
|
placeholder={t('config_management.editor_placeholder')}
|
|
height="100%"
|
|
style={{ height: '100%' }}
|
|
basicSetup={{
|
|
lineNumbers: true,
|
|
highlightActiveLineGutter: true,
|
|
highlightActiveLine: true,
|
|
foldGutter: true,
|
|
dropCursor: true,
|
|
allowMultipleSelections: true,
|
|
indentOnInput: true,
|
|
bracketMatching: true,
|
|
closeBrackets: true,
|
|
autocompletion: false,
|
|
rectangularSelection: true,
|
|
crosshairCursor: false,
|
|
highlightSelectionMatches: true,
|
|
closeBracketsKeymap: true,
|
|
searchKeymap: true,
|
|
foldKeymap: true,
|
|
completionKeymap: false,
|
|
lintKeymap: true
|
|
}}
|
|
/>
|
|
</div>
|
|
|
|
{/* Controls */}
|
|
<div className={styles.controls}>
|
|
<span className={`${styles.status} ${getStatusClass()}`}>
|
|
{getStatusText()}
|
|
</span>
|
|
<div className={styles.actions}>
|
|
<Button variant="secondary" size="sm" onClick={loadConfig} disabled={loading}>
|
|
{t('config_management.reload')}
|
|
</Button>
|
|
<Button size="sm" onClick={handleSave} loading={saving} disabled={disableControls || loading || !dirty}>
|
|
{t('config_management.save')}
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</Card>
|
|
</div>
|
|
);
|
|
}
|