outlook-mcp/contacts/delete.js

Comprehensive MCP server for Claude to access Microsoft Outlook and Teams via Microsoft Graph API - including Email, Calendar, Contacts, Tasks, Teams, Chats, and Online Meetings

/**
 * Delete contact functionality
 */
const { callGraphAPI } = require('../utils/graph-api');
const { ensureAuthenticated } = require('../auth');

/**
 * Delete contact handler
 * @param {object} args - Tool arguments
 * @returns {object} - MCP response
 */
async function handleDeleteContact(args) {
  try {
    const { id } = args;
    
    if (!id) {
      return {
        error: {
          code: -32602,
          message: "Contact ID is required"
        }
      };
    }
    
    // Ensure user is authenticated
    const accessToken = await ensureAuthenticated();
    
    // First, get the contact details for confirmation
    const contactPath = `me/contacts/${id}`;
    let contactName = 'Unknown';
    
    try {
      const contact = await callGraphAPI(accessToken, 'GET', contactPath, null, { '$select': 'displayName' });
      contactName = contact.displayName || 'Unknown';
    } catch (error) {
      // If we can't get the contact, it might not exist
      console.error('Could not retrieve contact for deletion:', error);
    }
    
    // Build the API path
    const apiPath = `me/contacts/${id}`;
    
    console.error(`Deleting contact: ${id} (${contactName})`);
    
    // Make API call to delete the contact
    await callGraphAPI(accessToken, 'DELETE', apiPath);
    
    return {
      content: [
        {
          type: "text",
          text: `✅ Contact deleted successfully!

**Contact:** ${contactName}
**Contact ID:** ${id}

The contact has been permanently removed from your contacts.`
        }
      ]
    };
  } catch (error) {
    console.error('Error in handleDeleteContact:', error);
    
    // Handle specific error cases
    if (error.message.includes('404') || error.message.includes('Not Found')) {
      return {
        error: {
          code: -32603,
          message: `Contact not found: ${id}`
        }
      };
    }
    
    return {
      error: {
        code: -32603,
        message: `Failed to delete contact: ${error.message}`
      }
    };
  }
}

module.exports = handleDeleteContact;