@coji/journal-mcp/dist/setup.js

MCP server for journal entries with web viewer

import { promises as fs } from 'node:fs';
import { dirname } from 'node:path';
import { fileExists, ensureDir } from './utils/files.js';
import { detectNpxPath, getClaudeConfigPath } from './utils/system.js';
export async function setupClaudeDesktop(options = {}) {
    const configPath = options.configPath || getClaudeConfigPath();
    console.log('🔧 Setting up Claude Desktop configuration...');
    console.log(`📍 Config path: ${configPath}`);
    // Ensure config directory exists
    await ensureDir(dirname(configPath));
    // Detect npx path
    const npxPath = await detectNpxPath();
    console.log(`🔍 Detected npx at: ${npxPath}`);
    // Read existing config or create empty one
    let config = {};
    if (await fileExists(configPath)) {
        console.log('📖 Reading existing configuration...');
        // Create backup
        const backupPath = `${configPath}.backup.${Date.now()}`;
        const existingContent = await fs.readFile(configPath, 'utf-8');
        await fs.writeFile(backupPath, existingContent, 'utf-8');
        console.log(`💾 Backup created: ${backupPath}`);
        try {
            config = JSON.parse(existingContent);
        }
        catch (error) {
            console.warn('⚠️ Failed to parse existing config, creating new one');
            config = {};
        }
    }
    // Initialize mcpServers if not exists
    if (!config.mcpServers) {
        config.mcpServers = {};
    }
    // Check if journal config already exists
    if (config.mcpServers.journal && !options.force) {
        console.log('✅ Journal MCP server already configured');
        console.log('💡 Use --force to overwrite existing configuration');
        return;
    }
    // Add journal MCP server configuration
    config.mcpServers.journal = {
        command: npxPath,
        args: ['@coji/journal-mcp'],
    };
    // Write updated config
    const configContent = JSON.stringify(config, null, 2);
    await fs.writeFile(configPath, configContent, 'utf-8');
    console.log('✅ Claude Desktop configuration updated!');
    console.log('\n📋 Configuration added:');
    console.log(JSON.stringify(config.mcpServers.journal, null, 2));
    console.log('\n🚀 Next steps:');
    console.log('1. Restart Claude Desktop');
    console.log('2. The journal MCP server will be available in Claude Desktop');
    console.log('3. To start web viewer separately, run: npx @coji/journal-mcp --viewer');
    console.log('\n💡 Try asking Claude: "Add a journal entry about today\'s work"');
}
export async function verifySetup() {
    const configPath = getClaudeConfigPath();
    if (!(await fileExists(configPath))) {
        console.log('❌ Claude Desktop config not found');
        return false;
    }
    try {
        const content = await fs.readFile(configPath, 'utf-8');
        const config = JSON.parse(content);
        if (config.mcpServers?.journal) {
            console.log('✅ Journal MCP server is configured');
            return true;
        }
        else {
            console.log('❌ Journal MCP server not found in configuration');
            return false;
        }
    }
    catch (error) {
        console.log('❌ Failed to read Claude Desktop configuration');
        return false;
    }
}
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