/**
* Create event functionality
* Uses the Microsoft Graph JS SDK.
*/
const { getGraphClient } = require('../utils/graph-client');
const { DEFAULT_TIMEZONE } = require('../config');
const { isAuthError, makeErrorResponse, makeResponse } = require('../utils/response-helpers');
/**
* Create event handler
* @param {object} args - Tool arguments
* @returns {object} - MCP response
*/
async function handleCreateEvent(args) {
const { subject, start, end, attendees, body } = args;
if (!subject || !start || !end) {
return makeErrorResponse('Subject, start, and end times are required to create an event.');
}
try {
const client = await getGraphClient();
// Request body
const bodyContent = {
subject,
start: { dateTime: start.dateTime || start, timeZone: start.timeZone || DEFAULT_TIMEZONE },
end: { dateTime: end.dateTime || end, timeZone: end.timeZone || DEFAULT_TIMEZONE },
attendees: attendees?.map(email => ({ emailAddress: { address: email }, type: "required" })),
body: { contentType: "HTML", content: body || "" }
};
// Make API call
await client.api('me/events').post(bodyContent);
return makeResponse(`Event '${subject}' has been successfully created.`);
} catch (error) {
if (isAuthError(error)) {
return makeErrorResponse(error.message);
}
return makeErrorResponse(`Error creating event: ${error.message}`);
}
}
module.exports = handleCreateEvent;
