import { NextResponse } from 'next/server';
import { getServerSession } from 'next-auth';
import { getNextCloudService } from '@/lib/nextcloud-utils';

export async function GET(request: Request) {
  try {
    const session = await getServerSession();
    if (!session?.user?.email) {
      return NextResponse.json(
        { error: 'Not authenticated' },
        { status: 401 }
      );
    }

    const { searchParams } = new URL(request.url);
    const category = searchParams.get('category');

    const service = await getNextCloudService();
    const notes = await service.listNotes(session.user.email, category || undefined);
    
    return NextResponse.json({ notes });
  } catch (error) {
    console.error('Failed to list notes:', error);
    return NextResponse.json(
      { error: 'Failed to list notes' },
      { status: 500 }
    );
  }
}

export async function POST(request: Request) {
  try {
    const session = await getServerSession();
    if (!session?.user?.email) {
      return NextResponse.json(
        { error: 'Not authenticated' },
        { status: 401 }
      );
    }

    const service = await getNextCloudService();
    const { content, date, category = 'Notes' } = await request.json();
    
    const result = await service.saveNote(
      session.user.email,
      content,
      category,
      date ? new Date(date) : undefined
    );
    
    return NextResponse.json(result);
  } catch (error) {
    console.error('Failed to save note:', error);
    return NextResponse.json(
      { error: 'Failed to save note' },
      { status: 500 }
    );
  }
}