Memory Engineering MCP

import { z } from 'zod'; // Enhanced validation schemas using Zod (official TypeScript validation library) // Environment variable validation export const EnvironmentSchema = z.object({ MONGODB_URI: z.string().url('MongoDB URI must be a valid URL'), VOYAGE_API_KEY: z.string().min(10, 'Voyage API key must be at least 10 characters'), MEMORY_ENGINEERING_DB: z.string().optional().default('memory_engineering'), MEMORY_ENGINEERING_COLLECTION: z.string().optional().default('memory_engineering_documents'), NODE_ENV: z.enum(['development', 'production', 'test']).optional().default('development'), }); // Memory content validation export const MemoryContentSchema = z.object({ memoryName: z.enum(['projectbrief', 'productContext', 'activeContext', 'systemPatterns', 'techContext', 'progress', 'codebaseMap']), content: z.string() .min(10, 'Memory content must be at least 10 characters') .max(100000, 'Memory content must be less than 100,000 characters'), projectPath: z.string().optional(), }); // Project configuration validation export const ProjectConfigSchema = z.object({ projectId: z.string().min(1, 'Project ID is required'), projectName: z.string().min(1, 'Project name is required'), createdAt: z.date().optional(), lastModified: z.date().optional(), }); // Search query validation export const SearchQuerySchema = z.object({ query: z.string().min(1, 'Search query cannot be empty').max(1000, 'Search query too long'), limit: z.number().int().min(1).max(100).optional().default(10), projectPath: z.string().optional(), }); // Code sync validation export const CodeSyncSchema = z.object({ patterns: z.array(z.string()).min(1, 'At least one pattern is required'), projectPath: z.string().optional(), minChunkSize: z.number().int().min(10).max(10000).optional().default(80), includeTests: z.boolean().optional().default(true), forceRegenerate: z.boolean().optional().default(false), }); // Validation helper functions export function validateEnvironment(env: Record<string, string | undefined>) { try { return { isValid: true, data: EnvironmentSchema.parse(env), errors: [] }; } catch (error) { if (error instanceof z.ZodError) { return { isValid: false, data: null, errors: error.issues.map((e: any) => `🔴 VALIDATION FAILED at ${e.path.join('.')}: ${e.message.toUpperCase()}! FIX IMMEDIATELY!`) }; } return { isValid: false, data: null, errors: ['💀 CATASTROPHIC VALIDATION EXPLOSION! System cannot process this data! CHECK EVERYTHING!'] }; } } export function validateMemoryContent(data: unknown) { try { return { isValid: true, data: MemoryContentSchema.parse(data), errors: [] }; } catch (error) { if (error instanceof z.ZodError) { return { isValid: false, data: null, errors: error.issues.map((e: any) => `🔴 VALIDATION FAILED at ${e.path.join('.')}: ${e.message.toUpperCase()}! FIX IMMEDIATELY!`) }; } return { isValid: false, data: null, errors: ['💀 CATASTROPHIC VALIDATION EXPLOSION! System cannot process this data! CHECK EVERYTHING!'] }; } } // Legacy function for backward compatibility export function validateMemoryStructure(_memoryName: string, _content: string) { return { isValid: true, requiredSections: [] }; }