142 lines
4.3 KiB
TypeScript
142 lines
4.3 KiB
TypeScript
import { NextResponse } from 'next/server';
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import { ImapFlow } from 'imapflow';
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import { getServerSession } from 'next-auth';
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import { authOptions } from '@/app/api/auth/[...nextauth]/route';
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import { prisma } from '@/lib/prisma';
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// Simple email cache structure
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interface EmailCache {
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[key: string]: any;
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}
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// Simple in-memory cache
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const cache: EmailCache = {};
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export async function GET(request: Request) {
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try {
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const session = await getServerSession(authOptions);
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if (!session?.user?.id) {
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return NextResponse.json(
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{ error: 'Unauthorized' },
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{ status: 401 }
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);
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}
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// Get credentials from database
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const credentials = await prisma.mailCredentials.findUnique({
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where: {
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userId: session.user.id
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}
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});
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if (!credentials) {
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return NextResponse.json(
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{ error: 'No mail credentials found. Please configure your email account.' },
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{ status: 401 }
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);
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}
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// Get query parameters
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const url = new URL(request.url);
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const folder = url.searchParams.get('folder') || 'INBOX';
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const page = parseInt(url.searchParams.get('page') || '1');
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const limit = parseInt(url.searchParams.get('limit') || '20');
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const preview = url.searchParams.get('preview') === 'true';
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// Calculate start and end sequence numbers
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const start = (page - 1) * limit + 1;
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const end = start + limit - 1;
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// Connect to IMAP server
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const client = new ImapFlow({
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host: credentials.host,
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port: credentials.port,
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secure: true,
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auth: {
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user: credentials.email,
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pass: credentials.password,
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},
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logger: false,
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emitLogs: false,
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tls: {
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rejectUnauthorized: false
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}
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});
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try {
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await client.connect();
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// Get list of all mailboxes first
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const mailboxes = await client.list();
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const availableFolders = mailboxes.map(box => box.path);
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// Open the requested mailbox
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const mailbox = await client.mailboxOpen(folder);
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const result = [];
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// Only try to fetch if the mailbox has messages
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if (mailbox.exists > 0) {
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// Adjust start and end to be within bounds
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const adjustedStart = Math.min(start, mailbox.exists);
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const adjustedEnd = Math.min(end, mailbox.exists);
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// Fetch both metadata and preview content
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const fetchOptions: any = {
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envelope: true,
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flags: true,
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bodyStructure: true
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};
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// Only fetch preview content if requested
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if (preview) {
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fetchOptions.bodyParts = ['TEXT'];
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}
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const messages = await client.fetch(`${adjustedStart}:${adjustedEnd}`, fetchOptions);
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for await (const message of messages) {
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const emailData: any = {
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id: message.uid,
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from: message.envelope.from?.[0]?.address || '',
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fromName: message.envelope.from?.[0]?.name || message.envelope.from?.[0]?.address?.split('@')[0] || '',
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to: message.envelope.to?.map(addr => addr.address).join(', ') || '',
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subject: message.envelope.subject || '(No subject)',
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date: message.envelope.date?.toISOString() || new Date().toISOString(),
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read: message.flags.has('\\Seen'),
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starred: message.flags.has('\\Flagged'),
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folder: mailbox.path,
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hasAttachments: message.bodyStructure?.type === 'multipart',
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flags: Array.from(message.flags)
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};
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// Include preview content if available
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if (preview && message.bodyParts && message.bodyParts.has('TEXT')) {
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emailData.preview = message.bodyParts.get('TEXT')?.toString() || null;
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}
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result.push(emailData);
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}
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}
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return NextResponse.json({
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emails: result,
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folders: availableFolders,
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total: mailbox.exists,
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hasMore: end < mailbox.exists
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});
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} finally {
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try {
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await client.logout();
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} catch (e) {
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console.error('Error during logout:', e);
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}
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}
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} catch (error) {
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console.error('Error in courrier route:', error);
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return NextResponse.json(
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{ error: 'An unexpected error occurred' },
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{ status: 500 }
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);
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}
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}
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