@karanb192/reddit-buddy-mcp/dist/cli.js

Clean, LLM-optimized Reddit MCP server. Browse posts, search content, analyze users. No fluff, just Reddit data.

#!/usr/bin/env node
/**
 * Reddit Buddy CLI
 * Handle authentication setup and server startup
 */
import { AuthManager } from './core/auth.js';
import { spawn } from 'child_process';
import { fileURLToPath } from 'url';
import { dirname, join } from 'path';
import readline from 'readline/promises';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
async function setupAuth() {
    console.log('\n🚀 Reddit Buddy Authentication Setup\n');
    console.log('This will help you set up authentication for 10x more requests.\n');
    console.log('Step 1: Create a Reddit App');
    console.log('  1. Open: https://www.reddit.com/prefs/apps');
    console.log('  2. Click "Create App" or "Create Another App"');
    console.log('  3. Fill in:');
    console.log('     • Name: Reddit Buddy (or anything)');
    console.log('     • Type: Select "script" (IMPORTANT!)');
    console.log('     • Description: Personal use');
    console.log('     • Redirect URI: http://localhost:8080');
    console.log('  4. Click "Create app"\n');
    console.log('Step 2: Find your Client ID');
    console.log('  • Look under "personal use script"');
    console.log('  • It looks like: XaBcDeFgHiJkLm\n');
    const rl = readline.createInterface({
        input: process.stdin,
        output: process.stdout,
    });
    try {
        const clientId = await rl.question('Enter your Client ID: ');
        // Validate format
        if (!/^[A-Za-z0-9_-]{10,30}$/.test(clientId)) {
            console.error('\n❌ Invalid Client ID format. Should be 10-30 characters, alphanumeric.');
            process.exit(1);
        }
        // Test the client ID
        console.log('\n🔄 Testing connection...');
        const authManager = new AuthManager();
        await authManager.save({
            clientId,
            deviceId: 'DO_NOT_TRACK',
        });
        // Try to get access token
        try {
            await authManager.load();
            await authManager.getAccessToken();
            console.log('✅ Success! Authentication configured.');
            console.log('📊 You now have access to 100 requests per minute.\n');
            console.log('To start using Reddit Buddy, run:');
            console.log('  reddit-buddy\n');
        }
        catch (error) {
            console.error('\n❌ Failed to authenticate. Please check:');
            console.error('  • Client ID is correct');
            console.error('  • App type is "script"');
            console.error('  • Reddit is accessible\n');
            console.error('Error:', error.message);
            // Clear invalid config
            await authManager.clear();
            process.exit(1);
        }
    }
    finally {
        rl.close();
    }
}
async function startServer() {
    // Check if running in development
    const isDev = process.env.NODE_ENV === 'development';
    if (isDev) {
        // Development mode - run TypeScript directly
        const serverPath = join(__dirname, 'index.ts');
        const child = spawn('tsx', [serverPath], {
            stdio: 'inherit',
            env: { ...process.env },
        });
        child.on('error', (error) => {
            console.error('Failed to start server:', error);
            process.exit(1);
        });
        child.on('exit', (code) => {
            process.exit(code || 0);
        });
    }
    else {
        // Production mode - run compiled JavaScript
        const serverPath = join(__dirname, 'index.js');
        // Dynamic import to run the server
        try {
            await import(serverPath);
        }
        catch (error) {
            console.error('Failed to start server:', error);
            process.exit(1);
        }
    }
}
// Parse command line arguments
const args = process.argv.slice(2);
if (args.includes('--auth') || args.includes('-a')) {
    // Run authentication setup
    setupAuth().catch((error) => {
        console.error('Setup failed:', error);
        process.exit(1);
    });
}
else if (args.includes('--help') || args.includes('-h')) {
    console.log('Reddit Buddy - Your AI assistant\'s best friend for browsing Reddit\n');
    console.log('Usage:');
    console.log('  reddit-buddy           Start the MCP server');
    console.log('  reddit-buddy --auth    Set up Reddit authentication (optional)');
    console.log('  reddit-buddy --help    Show this help message\n');
    console.log('Features:');
    console.log('  • Browse subreddits with smart summaries');
    console.log('  • Search Reddit with advanced filters');
    console.log('  • Analyze trends and sentiment');
    console.log('  • Compare opinions across subreddits');
    console.log('  • And much more!\n');
    console.log('Learn more: https://github.com/karanb192/reddit-buddy');
}
else if (args.includes('--version') || args.includes('-v')) {
    console.log('Reddit Buddy v1.0.3');
}
else {
    // Start the server
    startServer().catch((error) => {
        console.error('Failed to start:', error);
        process.exit(1);
    });
}
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