can-algorithm/services/esp-service.js

Cortex Algorithm Numeral - Intelligent development automation tool

const express = require('express');
const bodyParser = require('body-parser');
const fs = require('fs').promises;
const path = require('path');
const crypto = require('crypto');

const app = express();
app.use(bodyParser.json({ limit: '50mb' }));

const PORT = process.env.ESP_PORT || 3002;

const analyzeEnvironment = async (projectPath) => {
    const analysis = {
        frameworks: [],
        languages: {},
        dependencies: {},
        structure: {},
        security: {
            vulnerabilities: [],
            permissions: {}
        }
    };

    try {
        const packageJsonPath = path.join(projectPath, 'package.json');
        const packageData = await fs.readFile(packageJsonPath, 'utf8');
        const packageJson = JSON.parse(packageData);
        
        analysis.dependencies = {
            ...packageJson.dependencies,
            ...packageJson.devDependencies
        };
        
        if (packageJson.dependencies?.react) analysis.frameworks.push('React');
        if (packageJson.dependencies?.vue) analysis.frameworks.push('Vue');
        if (packageJson.dependencies?.express) analysis.frameworks.push('Express');
        if (packageJson.dependencies?.next) analysis.frameworks.push('Next.js');
    } catch {}

    try {
        const composerPath = path.join(projectPath, 'composer.json');
        const composerData = await fs.readFile(composerPath, 'utf8');
        const composer = JSON.parse(composerData);
        
        if (composer.require?.['laravel/framework']) analysis.frameworks.push('Laravel');
        if (composer.require?.['symfony/framework-bundle']) analysis.frameworks.push('Symfony');
    } catch {}

    async function scanDirectory(dir, depth = 0) {
        if (depth > 5) return;
        
        const entries = await fs.readdir(dir, { withFileTypes: true });
        
        for (const entry of entries) {
            const fullPath = path.join(dir, entry.name);
            
            if (entry.name === 'node_modules' || entry.name === '.git') continue;
            
            if (entry.isFile()) {
                const ext = path.extname(entry.name);
                analysis.languages[ext] = (analysis.languages[ext] || 0) + 1;
                
                if (entry.name === 'webpack.config.js') analysis.frameworks.push('Webpack');
                if (entry.name === 'vite.config.js') analysis.frameworks.push('Vite');
                if (entry.name === 'docker-compose.yml') analysis.frameworks.push('Docker');
            } else if (entry.isDirectory()) {
                await scanDirectory(fullPath, depth + 1);
            }
        }
    }

    await scanDirectory(projectPath);
    
    analysis.frameworks = [...new Set(analysis.frameworks)];
    
    return analysis;
};

app.post('/esp/scan', async (req, res) => {
    try {
        const { project_path, license_key } = req.body;
        
        const analysis = await analyzeEnvironment(project_path);
        
        res.json({
            success: true,
            analysis: analysis,
            scan_id: crypto.randomUUID(),
            timestamp: new Date().toISOString()
        });
    } catch (error) {
        res.status(500).json({
            success: false,
            error: error.message
        });
    }
});

app.post('/esp/validate', async (req, res) => {
    const { scan_id, hash } = req.body;
    
    res.json({
        valid: true,
        scan_id: scan_id
    });
});

app.get('/esp/health', (req, res) => {
    res.json({
        status: 'healthy',
        version: '1.0.0',
        uptime: process.uptime()
    });
});

app.listen(PORT, () => {
    console.log(`ESP Service running on port ${PORT}`);
});