KuzuMem-MCP

import { RepositoryProvider } from '../../db/repository-provider'; export class ValidationService { private repositoryProvider: RepositoryProvider; constructor(repositoryProvider: RepositoryProvider) { this.repositoryProvider = repositoryProvider; } public validateRepositoryProvider(methodName: string): void { if (!this.repositoryProvider) { throw new Error(`RepositoryProvider not initialized in ${methodName}`); } } public validateRequiredParams( params: Record<string, any>, required: string[], methodName: string, ): void { for (const param of required) { if (!params[param]) { throw new Error(`Missing required parameter "${param}" in ${methodName}`); } } } public handleServiceError( error: any, methodName: string, context: Record<string, any> = {}, logger: any = console, ): void { logger.error(`Error in ${methodName}: ${error.message}`, { ...context, stack: error.stack, }); } }