server.js.backup

#!/usr/bin/env node

import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import {
  ListToolsRequestSchema,
  CallToolRequestSchema,
} from '@modelcontextprotocol/sdk/types.js';

// Import existing JavaScript/TypeScript tools (from lib/tools/)
import { codePracticesTool, handleCodePractices } from './lib/tools/code-practices.js';
import { codeFormatterTool, handleCodeFormatter } from './lib/tools/code-formatter.js';
import { safetyCheckerTool, handleSafetyChecker } from './lib/tools/safety-checker.js';
import { securityScannerTool, handleSecurityScanner } from './lib/tools/security-scanner.js';
import { productionReadinessTool, handleProductionReadiness } from './lib/tools/production-readiness.js';
import { accessibilityTool, handleAccessibilityChecker } from './lib/tools/accessibility-checker.js';
import { graphqlSchemaCheckerTool, handleGraphqlSchemaCheck } from './lib/tools/graphql-schema-checker.js';
import { graphqlQueryCheckerTool, handleGraphqlQueryCheck } from './lib/tools/graphql-query-checker.js';
import { reduxPatternsCheckerTool, handleReduxPatternsCheck } from './lib/tools/redux-patterns-checker.js';
import { 
  intelligentDevelopmentAnalysisTool,
  developmentSessionManagerTool,
  semanticDevelopmentSearchTool,
  handleIntelligentDevelopmentAnalysis,
  handleDevelopmentSessionManager,
  handleSemanticDevelopmentSearch
} from './lib/tools/intelligent-tools.js';

// Import security tools
import { secureBashTool, handleSecureBash } from './lib/security/secure-bash.js';
import { initializeSecurity } from './lib/security/security-init.js';

// Import integration manager
import { getIntegrationManager } from './lib/integration/integration-manager.js';

// Import Rust tools (from lib/rust/)
import { rustCodePracticesTool, handleRustCodePractices } from './lib/rust/rust-code-practices.js';
import { rustFormatterTool, handleRustFormatter } from './lib/rust/rust-formatter.js';
import { rustSafetyCheckerTool, handleRustSafetyChecker } from './lib/rust/rust-safety-checker.js';
import { rustSecurityScannerTool, handleRustSecurityScanner } from './lib/rust/rust-security-scanner.js';
import { rustProductionReadinessTool, handleRustProductionReadiness } from './lib/rust/rust-production-readiness.js';
import { rustPerformanceAnalyzerTool, handleRustPerformanceAnalyzer } from './lib/rust/rust-performance-analyzer.js';

// Import Python tools (from lib/python/)
import { pythonCodeAnalyzerTool, handlePythonCodeAnalyzer } from './lib/python/python-code-analyzer.js';
import { pythonFormatterTool, handlePythonFormatter } from './lib/python/python-formatter.js';
import { pythonTypeCheckerTool, handlePythonTypeChecker } from './lib/python/python-type-checker.js';
import { pythonSecurityScannerTool, handlePythonSecurityScanner } from './lib/python/python-security-scanner.js';
import { pythonTestAnalyzerTool, handlePythonTestAnalyzer } from './lib/python/python-test-analyzer.js';
import { pythonDependencyScannerTool, handlePythonDependencyScanner } from './lib/python/python-dependency-scanner.js';

// Import Git tools (from lib/git/)
import { gitBlameAnalyzerTool, handleGitBlameAnalyzer } from './lib/git/git-blame-analyzer.js';

class MOIDVKServer {
  constructor() {
    this.server = new Server(
      {
        name: 'moidvk',
        version: '1.0.0',
        description: 'Intelligent Development and Deployment MCP Server - Comprehensive code analysis, formatting, and security tools for JavaScript/TypeScript, Rust, and Python projects.',
      },
      {
        capabilities: {
          tools: {},
        },
      }
    );

    // Initialize security sandbox
    try {
      this.securitySandbox = initializeSecurity({
        mode: process.env.MCP_SECURITY_MODE || 'block',
        bypassTrustedTools: true
      });
    } catch (error) {
      console.error('[MOIDVK] Security initialization failed:', error.message);
      this.securitySandbox = null;
    }

    // Initialize integration manager (will be initialized in run() method)
    this.integrationManager = null;

    // Map of tool names to their handlers
    this.toolHandlers = new Map([
      // JavaScript/TypeScript tools
      ['check_code_practices', handleCodePractices],
      ['format_code', handleCodeFormatter],
      ['check_safety_rules', handleSafetyChecker],
      ['scan_security_vulnerabilities', handleSecurityScanner],
      ['check_production_readiness', handleProductionReadiness],
      ['check_accessibility', handleAccessibilityChecker],
      ['check_graphql_schema', handleGraphqlSchemaCheck],
      ['check_graphql_query', handleGraphqlQueryCheck],
      ['check_redux_patterns', handleReduxPatternsCheck],
      ['intelligent_development_analysis', handleIntelligentDevelopmentAnalysis],
      ['development_session_manager', handleDevelopmentSessionManager],
      ['semantic_development_search', handleSemanticDevelopmentSearch],
      ['secure_bash', handleSecureBash],
      
      // Rust tools
      ['rust_code_practices', handleRustCodePractices],
      ['rust_formatter', handleRustFormatter],
      ['rust_safety_checker', handleRustSafetyChecker],
      ['rust_security_scanner', handleRustSecurityScanner],
      ['rust_production_readiness', handleRustProductionReadiness],
      ['rust_performance_analyzer', handleRustPerformanceAnalyzer],
      
      // Python tools
      ['python_code_analyzer', handlePythonCodeAnalyzer],
      ['python_formatter', handlePythonFormatter],
      ['python_type_checker', handlePythonTypeChecker],
      ['python_security_scanner', handlePythonSecurityScanner],
      ['python_test_analyzer', handlePythonTestAnalyzer],
      ['python_dependency_scanner', handlePythonDependencyScanner],
      
      // Git tools
      ['git_blame_analyzer', handleGitBlameAnalyzer],
    ]);

    this.setupHandlers();
  }

  getTools() {
    const tools = [
      // JavaScript/TypeScript tools
      codePracticesTool,
      codeFormatterTool,
      safetyCheckerTool,
      securityScannerTool,
      productionReadinessTool,
      accessibilityTool,
      graphqlSchemaCheckerTool,
      graphqlQueryCheckerTool,
      reduxPatternsCheckerTool,
      intelligentDevelopmentAnalysisTool,
      developmentSessionManagerTool,
      semanticDevelopmentSearchTool,
      secureBashTool,
      
      // Rust tools
      rustCodePracticesTool,
      rustFormatterTool,
      rustSafetyCheckerTool,
      rustSecurityScannerTool,
      rustProductionReadinessTool,
      rustPerformanceAnalyzerTool,
      
      // Python tools
      pythonCodeAnalyzerTool,
      pythonFormatterTool,
      pythonTypeCheckerTool,
      pythonSecurityScannerTool,
      pythonTestAnalyzerTool,
      pythonDependencyScannerTool,
      
      // Git tools
      gitBlameAnalyzerTool,
    ];

    return tools;
  }

  setupHandlers() {
    this.server.setRequestHandler(ListToolsRequestSchema, async () => {
      try {
        return {
          tools: this.getTools().map(tool => ({
            name: tool.name,
            description: tool.description,
            inputSchema: tool.inputSchema,
          })),
        };
      } catch (error) {
        console.error('[MOIDVK] Error listing tools:', error.message);
        return { tools: [] };
      }
    });

    this.server.setRequestHandler(CallToolRequestSchema, async (request) => {
      const { name, arguments: args } = request.params;
      
      console.error(`[MOIDVK] Tool called: ${name}`);
      
      // Check regular tool handlers
      const handler = this.toolHandlers.get(name);
      if (!handler) {
        throw new Error(`Unknown tool: ${name}`);
      }

      try {
        const result = await handler(args || {});
        console.error(`[MOIDVK] Tool ${name} completed successfully`);
        return result;
      } catch (error) {
        console.error(`[MOIDVK] Error in tool ${name}:`, error);
        return {
          content: [{
            type: 'text',
            text: JSON.stringify({
              error: `Tool execution failed: ${error.message}`,
              tool: name,
              timestamp: new Date().toISOString()
            }, null, 2)
          }]
        };
      }
    });
  }

  async run() {
    try {
      const transport = new StdioServerTransport();
      
      // Set up error handlers
      process.on('uncaughtException', (error) => {
        console.error('[MOIDVK] Uncaught exception:', error.message);
        process.exit(1);
      });

      process.on('unhandledRejection', (reason, promise) => {
        console.error('[MOIDVK] Unhandled rejection at:', promise, 'reason:', reason);
        process.exit(1);
      });

      // Initialize integration manager
      try {
        this.integrationManager = getIntegrationManager();
        await this.integrationManager.initialize();
        console.error('[MOIDVK] Integration manager initialized');
      } catch (error) {
        console.error('[MOIDVK] Integration manager initialization failed:', error.message);
        this.integrationManager = null;
      }

      // Connect to transport
      await this.server.connect(transport);
      
      // Set up graceful shutdown
      process.on('SIGINT', async () => {
        try {
          if (this.integrationManager) {
            await this.integrationManager.shutdown();
          }
          await this.server.close();
        } catch (error) {
          console.error('[MOIDVK] Error during shutdown:', error.message);
        }
        process.exit(0);
      });

      process.on('SIGTERM', async () => {
        try {
          if (this.integrationManager) {
            await this.integrationManager.shutdown();
          }
          await this.server.close();
        } catch (error) {
          console.error('[MOIDVK] Error during shutdown:', error.message);
        }
        process.exit(0);
      });
      
      console.error('[MOIDVK] Intelligent Development and Deployment MCP Server running on stdio');
      console.error('[MOIDVK] Available languages: JavaScript/TypeScript, Rust, Python');
      console.error('[MOIDVK] Total tools available:', this.getTools().length);
      console.error('[MOIDVK] Tool categories:');
      console.error('  - Code Analysis & Quality');
      console.error('  - Code Formatting');
      console.error('  - Security Scanning');
      console.error('  - Safety & Production Readiness');
      console.error('  - Type Checking (Python)');
      console.error('  - Testing & Coverage (Python)');
      console.error('  - Dependency Management');
      console.error('  - Performance Analysis (Rust)');
      console.error('  - Accessibility (JS/TS)');
      console.error('  - GraphQL Tools');
      console.error('  - Redux Patterns');
      console.error('  - Intelligent Development');
      console.error('  - File Operations');
      console.error('  - Git Integration');
      console.error('  - Secure Command Execution');
      
    } catch (error) {
      console.error('[MOIDVK] Failed to start server:', error.message);
      process.exit(1);
    }
  }
}

// Run the server
const server = new MOIDVKServer();
server.run().catch(error => {
  console.error('[MOIDVK] Fatal error:', error.message);
  process.exit(1);
});