import { NextRequest, NextResponse } from 'next/server';
import { supabase } from '@/lib/supabase';

export async function GET(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  const { data, error } = await supabase
    .from('users')
    .select('*')
    .eq('id', params.id)
    .maybeSingle();

  if (error) {
    return NextResponse.json({ error: error.message }, { status: 500 });
  }

  if (!data) {
    return NextResponse.json({ error: '用户不存在' }, { status: 404 });
  }

  return NextResponse.json(data);
}

export async function PATCH(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  const body = await request.json();
  const { name, role, avatar_url } = body;

  const { data, error } = await supabase
    .from('users')
    .update({ name, role, avatar_url, updated_at: new Date().toISOString() })
    .eq('id', params.id)
    .select()
    .single();

  if (error) {
    return NextResponse.json({ error: error.message }, { status: 500 });
  }

  return NextResponse.json(data);
}

export async function DELETE(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  const { error } = await supabase
    .from('users')
    .delete()
    .eq('id', params.id);

  if (error) {
    return NextResponse.json({ error: error.message }, { status: 500 });
  }

  return NextResponse.json({ success: true });
}