Google Workspace MCP Server

import { AttachmentIndexService } from './index-service.js'; /** * Simplified attachment information visible to AI */ export interface AttachmentInfo { name: string; } /** * Transform attachment data for AI consumption while storing full metadata */ export class AttachmentTransformer { constructor(private indexService: AttachmentIndexService) {} /** * Transform attachments for a message, storing metadata and returning simplified format */ transformAttachments(messageId: string, attachments: Array<{ id: string; name: string; mimeType: string; size: number; }>): AttachmentInfo[] { // Store full metadata for each attachment attachments.forEach(attachment => { this.indexService.addAttachment(messageId, attachment); }); // Return simplified format for AI return attachments.map(attachment => ({ name: attachment.name })); } /** * Create a refresh placeholder when attachments have expired */ static createRefreshPlaceholder(): AttachmentInfo[] { return [{ name: "Attachments expired - Request message again to view" }]; } }