import { NextResponse } from 'next/server';
import { getServerSession } from 'next-auth';
import { authOptions } from "@/app/api/auth/options";
import { prisma } from '@/lib/prisma';

export async function GET(request: Request) {
  try {
    // Authenticate user
    const session = await getServerSession(authOptions);
    if (!session?.user?.id) {
      return NextResponse.json(
        { error: 'Unauthorized' },
        { status: 401 }
      );
    }

    // Get accountId from query params
    const { searchParams } = new URL(request.url);
    const accountId = searchParams.get('accountId');
    
    if (!accountId) {
      return NextResponse.json(
        { error: 'Account ID is required' },
        { status: 400 }
      );
    }

    // Get account details from database, including connection details
    const account = await prisma.mailCredentials.findFirst({
      where: {
        id: accountId,
        userId: session.user.id
      },
      select: {
        id: true,
        email: true,
        host: true,
        port: true,
        secure: true,
        display_name: true,
        color: true,
        // Don't include the password in the response
      }
    });

    if (!account) {
      return NextResponse.json(
        { error: 'Account not found' },
        { status: 404 }
      );
    }

    return NextResponse.json(account);
  } catch (error) {
    console.error('Error fetching account details:', error);
    return NextResponse.json(
      { 
        error: 'Failed to fetch account details',
        details: error instanceof Error ? error.message : 'Unknown error'
      },
      { status: 500 }
    );
  }
}