mirror of
https://github.com/catlog22/Claude-Code-Workflow.git
synced 2026-02-13 02:41:50 +08:00
c3da637849
- Introduced a new command `/workflow:multi-cli-plan` for collaborative planning using ACE semantic search and iterative analysis with Claude and Codex. - Implemented a structured execution flow with phases for context gathering, multi-tool analysis, user decision points, and final plan generation. - Added detailed documentation outlining the command's usage, execution phases, and key features. - Included error handling and configuration options for enhanced user experience.
523 lines
16 KiB
TypeScript
523 lines
16 KiB
TypeScript
/**
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* System Routes Module
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* Handles all system-related API endpoints
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*/
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import type { Server } from 'http';
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import { readFileSync, existsSync, promises as fsPromises } from 'fs';
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import { join } from 'path';
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import { resolvePath, getRecentPaths, trackRecentPath, removeRecentPath, normalizePathForDisplay } from '../../utils/path-resolver.js';
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import { scanSessions } from '../session-scanner.js';
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import { aggregateData } from '../data-aggregator.js';
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import {
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getStorageStats,
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getStorageConfig,
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cleanProjectStorage,
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cleanAllStorage,
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resolveProjectId,
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projectExists,
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formatBytes
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} from '../../tools/storage-manager.js';
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import type { RouteContext } from './types.js';
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interface SystemRouteContext extends RouteContext {
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server: Server;
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}
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// ========================================
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// Helper Functions
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// ========================================
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// Package name on npm registry
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const NPM_PACKAGE_NAME = 'claude-code-workflow';
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// Cache for version check (avoid too frequent requests)
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let versionCheckCache: Record<string, unknown> | null = null;
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let versionCheckTime = 0;
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const VERSION_CHECK_CACHE_TTL = 3600000; // 1 hour
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/**
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* Get current package version from package.json
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* @returns {string}
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*/
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function getCurrentVersion(): string {
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try {
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const packageJsonPath = join(import.meta.dirname, '../../../../package.json');
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if (existsSync(packageJsonPath)) {
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const pkg = JSON.parse(readFileSync(packageJsonPath, 'utf8'));
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return pkg.version || '0.0.0';
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}
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} catch (e) {
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console.error('Error reading package.json:', e);
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}
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return '0.0.0';
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}
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/**
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* Compare two semver versions
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* @param {string} v1
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* @param {string} v2
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* @returns {number} 1 if v1 > v2, -1 if v1 < v2, 0 if equal
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*/
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function compareVersions(v1: string, v2: string): number {
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const parts1 = v1.split('.').map(Number);
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const parts2 = v2.split('.').map(Number);
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for (let i = 0; i < 3; i++) {
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const p1 = parts1[i] || 0;
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const p2 = parts2[i] || 0;
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if (p1 > p2) return 1;
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if (p1 < p2) return -1;
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}
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return 0;
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}
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/**
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* Check npm registry for latest version
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* @returns {Promise<Object>}
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*/
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async function checkNpmVersion(): Promise<Record<string, unknown>> {
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// Return cached result if still valid
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const now = Date.now();
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if (versionCheckCache && (now - versionCheckTime) < VERSION_CHECK_CACHE_TTL) {
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return versionCheckCache;
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}
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const currentVersion = getCurrentVersion();
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try {
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// Fetch latest version from npm registry
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const npmUrl = 'https://registry.npmjs.org/' + encodeURIComponent(NPM_PACKAGE_NAME) + '/latest';
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const response = await fetch(npmUrl, {
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headers: { 'Accept': 'application/json' }
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});
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if (!response.ok) {
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throw new Error('HTTP ' + response.status);
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}
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const data = await response.json() as { version?: unknown };
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const latestVersion = typeof data.version === 'string' ? data.version : currentVersion;
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// Compare versions
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const hasUpdate = compareVersions(latestVersion, currentVersion) > 0;
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const result = {
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currentVersion,
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latestVersion,
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hasUpdate,
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packageName: NPM_PACKAGE_NAME,
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updateCommand: 'npm update -g ' + NPM_PACKAGE_NAME,
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checkedAt: new Date().toISOString()
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};
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// Cache the result
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versionCheckCache = result;
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versionCheckTime = now;
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return result;
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} catch (error: unknown) {
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console.error('Version check failed:', (error as Error).message);
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return {
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currentVersion,
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latestVersion: null,
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hasUpdate: false,
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error: (error as Error).message,
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checkedAt: new Date().toISOString()
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};
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}
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}
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/**
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* Get workflow data for a project path
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* @param {string} projectPath
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* @returns {Promise<Object>}
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*/
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async function getWorkflowData(projectPath: string): Promise<any> {
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const resolvedPath = resolvePath(projectPath);
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const workflowDir = join(resolvedPath, '.workflow');
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// Track this path
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trackRecentPath(resolvedPath);
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// Check if .workflow exists
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if (!existsSync(workflowDir)) {
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return {
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generatedAt: new Date().toISOString(),
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activeSessions: [],
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archivedSessions: [],
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liteTasks: { litePlan: [], liteFix: [] },
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reviewData: { dimensions: {} },
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projectOverview: null,
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statistics: {
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totalSessions: 0,
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activeSessions: 0,
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totalTasks: 0,
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completedTasks: 0,
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reviewFindings: 0,
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litePlanCount: 0,
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liteFixCount: 0
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},
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projectPath: normalizePathForDisplay(resolvedPath),
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recentPaths: getRecentPaths()
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};
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}
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// Scan and aggregate data
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const sessions = await scanSessions(workflowDir);
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const data = await aggregateData(sessions, workflowDir);
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return {
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...data,
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projectPath: normalizePathForDisplay(resolvedPath),
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recentPaths: getRecentPaths()
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};
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}
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// ========================================
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// Route Handler
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// ========================================
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/**
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* Handle System routes
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* @returns true if route was handled, false otherwise
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*/
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export async function handleSystemRoutes(ctx: SystemRouteContext): Promise<boolean> {
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const { pathname, url, req, res, initialPath, handlePostRequest, broadcastToClients, server } = ctx;
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// API: Get workflow data for a path
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if (pathname === '/api/data') {
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const projectPath = url.searchParams.get('path') || initialPath;
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const data = await getWorkflowData(projectPath);
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify(data));
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return true;
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}
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// API: Get recent paths
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if (pathname === '/api/recent-paths') {
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const paths = getRecentPaths();
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ paths }));
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return true;
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}
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// API: Switch workspace path (for ccw view command)
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if (pathname === '/api/switch-path') {
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const newPath = url.searchParams.get('path');
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if (!newPath) {
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res.writeHead(400, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'Path is required' }));
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return true;
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}
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const resolved = resolvePath(newPath);
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if (!existsSync(resolved)) {
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res.writeHead(404, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'Path does not exist' }));
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return true;
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}
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// Track the path and return success
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trackRecentPath(resolved);
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({
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success: true,
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path: resolved,
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recentPaths: getRecentPaths()
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}));
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return true;
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}
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// API: Health check (for ccw view to detect running server)
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if (pathname === '/api/health') {
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ status: 'ok', timestamp: Date.now() }));
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return true;
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}
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// API: Version check (check for npm updates)
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if (pathname === '/api/version-check') {
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const versionData = await checkNpmVersion();
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify(versionData));
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return true;
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}
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// API: Shutdown server (for ccw stop command)
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if (pathname === '/api/shutdown' && req.method === 'POST') {
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ status: 'shutting_down' }));
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// Graceful shutdown
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console.log('\n Received shutdown signal...');
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setTimeout(() => {
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server.close(() => {
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console.log(' Server stopped.\n');
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process.exit(0);
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});
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// Force exit after 3 seconds if graceful shutdown fails
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setTimeout(() => process.exit(0), 3000);
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}, 100);
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return true;
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}
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// API: Remove a recent path
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if (pathname === '/api/remove-recent-path' && req.method === 'POST') {
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handlePostRequest(req, res, async (body) => {
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const { path } = body as { path?: string };
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if (!path) {
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return { error: 'path is required', status: 400 };
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}
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const removed = removeRecentPath(path);
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return { success: removed, paths: getRecentPaths() };
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});
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return true;
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}
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// API: Read a JSON file (for fix progress tracking)
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if (pathname === '/api/file') {
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const filePath = url.searchParams.get('path');
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if (!filePath) {
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res.writeHead(400, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'File path is required' }));
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return true;
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}
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try {
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const content = await fsPromises.readFile(filePath, 'utf-8');
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const json = JSON.parse(content);
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify(json));
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} catch (err) {
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res.writeHead(404, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'File not found or invalid JSON' }));
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}
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return true;
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}
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// API: System notify - CLI to Server communication bridge
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// Allows CLI commands to trigger WebSocket broadcasts for UI updates
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if (pathname === '/api/system/notify' && req.method === 'POST') {
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handlePostRequest(req, res, async (body) => {
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const { type, scope, data } = body as {
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type: 'REFRESH_REQUIRED' | 'MEMORY_UPDATED' | 'HISTORY_UPDATED' | 'INSIGHT_GENERATED';
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scope: 'memory' | 'history' | 'insights' | 'all';
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data?: Record<string, unknown>;
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};
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if (!type || !scope) {
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return { error: 'type and scope are required', status: 400 };
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}
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// Map CLI notification types to WebSocket broadcast format
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const notification = {
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type,
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payload: {
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scope,
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timestamp: new Date().toISOString(),
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...data
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}
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};
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broadcastToClients(notification);
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return { success: true, broadcast: true };
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});
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return true;
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}
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// API: Get storage statistics
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if (pathname === '/api/storage/stats') {
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try {
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const stats = getStorageStats();
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const config = getStorageConfig();
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// Format for dashboard display
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const response = {
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location: stats.rootPath,
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isCustomLocation: config.isCustom,
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totalSize: stats.totalSize,
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totalSizeFormatted: formatBytes(stats.totalSize),
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projectCount: stats.projectCount,
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globalDb: stats.globalDb,
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projects: stats.projects.map(p => ({
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id: p.projectId,
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totalSize: p.totalSize,
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totalSizeFormatted: formatBytes(p.totalSize),
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historyRecords: p.cliHistory.recordCount ?? 0,
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hasCliHistory: p.cliHistory.exists,
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hasMemory: p.memory.exists,
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hasCache: p.cache.exists,
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lastModified: p.lastModified?.toISOString() || null
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}))
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};
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify(response));
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} catch (err) {
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res.writeHead(500, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'Failed to get storage stats', details: String(err) }));
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}
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return true;
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}
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// API: Clean storage
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if (pathname === '/api/storage/clean' && req.method === 'POST') {
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handlePostRequest(req, res, async (body) => {
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const { projectId, projectPath, all, types } = body as {
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projectId?: string;
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projectPath?: string;
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all?: boolean;
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types?: { cliHistory?: boolean; memory?: boolean; cache?: boolean; config?: boolean };
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};
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const cleanOptions = types || { all: true };
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if (projectId) {
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// Clean specific project by ID
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if (!projectExists(projectId)) {
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return { error: 'Project not found', status: 404 };
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}
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const result = cleanProjectStorage(projectId, cleanOptions);
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return {
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success: result.success,
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freedBytes: result.freedBytes,
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freedFormatted: formatBytes(result.freedBytes),
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errors: result.errors
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};
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} else if (projectPath) {
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// Clean specific project by path
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const id = resolveProjectId(projectPath);
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if (!projectExists(id)) {
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return { error: 'No storage found for project', status: 404 };
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}
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const result = cleanProjectStorage(id, cleanOptions);
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return {
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success: result.success,
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freedBytes: result.freedBytes,
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freedFormatted: formatBytes(result.freedBytes),
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errors: result.errors
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};
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} else if (all) {
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// Clean all storage
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const result = cleanAllStorage(cleanOptions);
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return {
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success: result.success,
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projectsCleaned: result.projectsCleaned,
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freedBytes: result.freedBytes,
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freedFormatted: formatBytes(result.freedBytes),
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errors: result.errors
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};
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} else {
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return { error: 'Specify projectId, projectPath, or all=true', status: 400 };
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}
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});
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return true;
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}
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// API: File dialog - list directory contents for file browser
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if (pathname === '/api/dialog/browse' && req.method === 'POST') {
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handlePostRequest(req, res, async (body) => {
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const { path: browsePath, showHidden } = body as {
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path?: string;
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showHidden?: boolean;
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};
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const os = await import('os');
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const path = await import('path');
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const fs = await import('fs');
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// Default to home directory
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let targetPath = browsePath || os.homedir();
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// Expand ~ to home directory
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if (targetPath.startsWith('~')) {
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targetPath = path.join(os.homedir(), targetPath.slice(1));
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}
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// Resolve to absolute path
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if (!path.isAbsolute(targetPath)) {
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targetPath = path.resolve(targetPath);
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}
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try {
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const stat = await fs.promises.stat(targetPath);
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if (!stat.isDirectory()) {
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return { error: 'Path is not a directory', status: 400 };
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}
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const entries = await fs.promises.readdir(targetPath, { withFileTypes: true });
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const items = entries
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.filter(entry => showHidden || !entry.name.startsWith('.'))
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.map(entry => ({
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name: entry.name,
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path: path.join(targetPath, entry.name),
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isDirectory: entry.isDirectory(),
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isFile: entry.isFile()
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}))
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.sort((a, b) => {
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// Directories first, then files
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if (a.isDirectory && !b.isDirectory) return -1;
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if (!a.isDirectory && b.isDirectory) return 1;
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return a.name.localeCompare(b.name);
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});
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return {
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currentPath: targetPath,
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parentPath: path.dirname(targetPath),
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items,
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homePath: os.homedir()
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};
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} catch (err) {
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return { error: 'Cannot access directory: ' + (err as Error).message, status: 400 };
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}
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});
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return true;
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}
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// API: File dialog - select file (validate path exists)
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if (pathname === '/api/dialog/open-file' && req.method === 'POST') {
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handlePostRequest(req, res, async (body) => {
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const { path: filePath } = body as { path?: string };
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if (!filePath) {
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return { error: 'Path is required', status: 400 };
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}
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const os = await import('os');
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const path = await import('path');
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const fs = await import('fs');
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let targetPath = filePath;
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// Expand ~ to home directory
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if (targetPath.startsWith('~')) {
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targetPath = path.join(os.homedir(), targetPath.slice(1));
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}
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// Resolve to absolute path
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if (!path.isAbsolute(targetPath)) {
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targetPath = path.resolve(targetPath);
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}
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try {
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await fs.promises.access(targetPath, fs.constants.R_OK);
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const stat = await fs.promises.stat(targetPath);
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return {
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success: true,
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path: targetPath,
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isFile: stat.isFile(),
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isDirectory: stat.isDirectory()
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};
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} catch {
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return { error: 'File not accessible', status: 404 };
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}
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});
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return true;
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}
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return false;
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}
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