Palette MCP

import { mkdir, writeFile } from 'fs/promises'; import { existsSync } from 'fs'; import { join } from 'path'; import { fileURLToPath } from 'url'; import { dirname } from 'path'; // ESM과 CJS 모두 호환되는 __dirname 구현 let __dirname_resolved: string; try { // ESM 환경 const __filename = fileURLToPath(import.meta.url); __dirname_resolved = dirname(__filename); } catch { // CJS 환경 또는 번들러 환경 - process.cwd() 사용 __dirname_resolved = process.cwd(); } /** * 요청 ID 생성 (타임스탬프 + 랜덤 문자열) */ export function generateRequestId(): string { const timestamp = Date.now(); const random = Math.random().toString(36).substring(2, 9); return `${timestamp}-${random}`; } /** * 요청별 폴더 경로 생성 */ export function getRequestFolderPath(requestId: string): string { const projectRoot = join(__dirname_resolved, '..', '..'); return join(projectRoot, 'dist', 'requests', requestId); } /** * 요청 폴더 생성 */ export async function createRequestFolder(requestId: string): Promise<string> { const folderPath = getRequestFolderPath(requestId); if (!existsSync(folderPath)) { await mkdir(folderPath, { recursive: true }); } return folderPath; } /** * 파일 저장 */ export async function saveFile( requestId: string, filename: string, content: string ): Promise<string> { const folderPath = await createRequestFolder(requestId); const filePath = join(folderPath, filename); await writeFile(filePath, content, 'utf-8'); return filePath; } /** * 바이너리 파일 저장 (이미지 등) */ export async function saveBinaryFile( requestId: string, filename: string, content: Buffer ): Promise<string> { const folderPath = await createRequestFolder(requestId); const filePath = join(folderPath, filename); await writeFile(filePath, content); return filePath; } /** * 요청 메타데이터 저장 */ export interface RequestMetadata { requestId: string; type: 'react' | 'vue'; componentName: string; figmaUrl: string; nodeId?: string; createdAt: string; files: Array<{ name: string; path: string; }>; } export async function saveMetadata( requestId: string, metadata: Omit<RequestMetadata, 'requestId' | 'createdAt' | 'files'> ): Promise<string> { const folderPath = await createRequestFolder(requestId); const metadataPath = join(folderPath, 'metadata.json'); const fullMetadata: RequestMetadata = { requestId, createdAt: new Date().toISOString(), files: [], ...metadata, }; await writeFile(metadataPath, JSON.stringify(fullMetadata, null, 2), 'utf-8'); return metadataPath; }