Glama
Columbia MCP Server

# MCP Servers Migration Plan

## Phase 1: Infrastructure Setup

### 1.1 Repository Structure
- [x] Create monorepo structure
- [x] Set up workspace configuration
- [x] Configure TypeScript settings
- [x] Set up ESLint and Jest
- [x] Create migration and verification scripts

### 1.2 Shared Infrastructure
- [ ] Set up Redis configuration management
  ```typescript
  // shared/config/redis.ts
  export interface RedisConfig {
    host: string;
    port: number;
    password?: string;
    db?: number;
    tls?: boolean;
  }
  ```

- [ ] Create API key management system
  ```typescript
  // shared/config/api-keys.ts
  export interface ApiKeyConfig {
    key: string;
    endpoint?: string;
    headers?: Record<string, string>;
  }
  ```

- [ ] Set up logging infrastructure
  ```typescript
  // shared/utils/logger.ts
  export interface LogConfig {
    level: 'debug' | 'info' | 'warn' | 'error';
    format: 'json' | 'text';
    destination: 'console' | 'file';
  }
  ```

### 1.3 Core Types and Utilities
- [ ] Define base MCP server types
- [ ] Create common error handling
- [ ] Set up shared testing utilities
- [ ] Implement common validation functions

## Phase 2: Core Services Migration

### 2.1 Filesystem Service
1. Migrate source code
2. Update import paths
3. Add tests
4. Verify functionality

### 2.2 Memory Service
1. Migrate source code
2. Update Redis integration
3. Add tests
4. Verify functionality

### 2.3 GitHub Integration
1. Migrate source code
2. Update authentication handling
3. Add tests
4. Verify functionality

## Phase 3: AI Services Migration

### 3.1 Migration Steps for Each AI Service
1. Create service directory
   ```bash
   mkdir -p services/ai/<service-name>/{src,tests,config}
   ```

2. Update package.json
   ```json
   {
     "name": "@columbia-mcp/ai-<service-name>",
     "version": "1.0.0",
     "private": true,
     "scripts": {
       "build": "tsc",
       "test": "jest",
       "lint": "eslint src/**/*.ts",
       "clean": "rimraf build dist"
     }
   }
   ```

3. Configure TypeScript
   ```json
   {
     "extends": "../../tsconfig.json",
     "compilerOptions": {
       "outDir": "./build",
       "rootDir": "./src"
     }
   }
   ```

4. Update API Integration
   ```typescript
   import { ApiKeyConfig } from '@shared/config/api-keys';
   
   export class ApiClient {
     constructor(private config: ApiKeyConfig) {}
     // Implementation
   }
   ```

### 3.2 AI Services Priority Order
1. MiniMax Server
2. DeepSeek Server
3. Second Opinion
4. Code Interpreter
5. Columbia Copilot

## Phase 4: Data Services Migration

### 4.1 Common Data Service Pattern
```typescript
export abstract class BaseDataService {
  abstract fetchData(params: unknown): Promise<unknown>;
  abstract validateData(data: unknown): boolean;
  abstract transformData(data: unknown): unknown;
}
```

### 4.2 Data Services Priority Order
1. News Server
2. Tides Server
3. Domotz Server
4. CIE Storage

## Phase 5: Tool Services Migration

### 5.1 Tool Service Template
```typescript
export interface ToolService {
  name: string;
  description: string;
  execute(params: unknown): Promise<unknown>;
  validate(params: unknown): boolean;
}
```

### 5.2 Tool Services Priority Order
1. Web Research Server
2. Code Interpreter
3. Meta MCP Server
4. Community Servers

## Phase 6: Testing and Verification

### 6.1 Test Coverage Requirements
- Unit Tests: 80% coverage minimum
- Integration Tests: Key workflows covered
- E2E Tests: Critical paths tested

### 6.2 Performance Testing
```typescript
export interface PerformanceMetrics {
  responseTime: number;
  memoryUsage: number;
  cpuUsage: number;
}
```

## Phase 7: Documentation

### 7.1 Required Documentation
- README.md for each service
- API documentation
- Configuration guide
- Deployment guide
- Troubleshooting guide

### 7.2 Documentation Template
```markdown
# Service Name

## Overview
Brief description of the service

## Installation
Installation steps

## Configuration
Configuration options

## Usage
Usage examples

## API Reference
API documentation

## Testing
Testing instructions

## Troubleshooting
Common issues and solutions
```

## Phase 8: Deployment

### 8.1 Deployment Checklist
- [ ] Environment variables configured
- [ ] Dependencies installed
- [ ] Database migrations run
- [ ] Services started in correct order
- [ ] Health checks passing
- [ ] Monitoring configured
- [ ] Backup system verified

### 8.2 Rollback Plan
1. Keep old system running in parallel
2. Document rollback triggers
3. Test rollback procedures
4. Maintain backup of all data

## Phase 9: Monitoring and Maintenance

### 9.1 Monitoring Setup
```typescript
export interface MonitoringConfig {
  metrics: {
    collect: string[];
    interval: number;
  };
  alerts: {
    threshold: number;
    notification: string[];
  };
}
```

### 9.2 Maintenance Procedures
1. Regular dependency updates
2. Security patches
3. Performance optimization
4. Log rotation
5. Backup verification

## Timeline

- Phase 1: 1 week
- Phase 2: 1 week
- Phase 3: 2 weeks
- Phase 4: 1 week
- Phase 5: 2 weeks
- Phase 6: 1 week
- Phase 7: 1 week
- Phase 8: 1 week
- Phase 9: Ongoing

Total Migration Time: ~10 weeks

## Risk Mitigation

1. **Data Loss Prevention**
   - Regular backups
   - Validation before migration
   - Rollback procedures

2. **Service Disruption**
   - Staged migration
   - Parallel running
   - Quick rollback capability

3. **Integration Issues**
   - Comprehensive testing
   - Monitoring
   - Documentation

4. **Performance Impact**
   - Performance benchmarking
   - Optimization opportunities
   - Scaling considerations