jaengseung-made/app/api/admin/milestones/[id]/route.ts

import { NextResponse } from 'next/server';
import { createAdminClient } from '@/lib/supabase/admin';
import { verifyAdminTokenNode } from '@/lib/admin-auth';
import { cookies } from 'next/headers';

export const runtime = 'nodejs';

async function checkAuth() {
  const cookieStore = await cookies();
  const token = cookieStore.get('admin_token')?.value;
  return token && verifyAdminTokenNode(token);
}

export async function PATCH(
  request: Request,
  { params }: { params: Promise<{ id: string }> }
) {
  if (!(await checkAuth())) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });

  const { id } = await params;
  const body = await request.json();

  const ALLOWED = ['status', 'note', 'title', 'description'] as const;
  const update: Record<string, unknown> = {};
  ALLOWED.forEach((k) => { if (k in body) update[k] = body[k]; });

  if (body.status === 'completed') {
    update.completed_at = new Date().toISOString();
  } else if ('status' in body) {
    update.completed_at = null;
  }
  update.updated_at = new Date().toISOString();

  const admin = createAdminClient();
  const { data, error } = await admin
    .from('project_milestones')
    .update(update)
    .eq('id', id)
    .select()
    .single();

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

export async function DELETE(
  _req: Request,
  { params }: { params: Promise<{ id: string }> }
) {
  if (!(await checkAuth())) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
  const { id } = await params;
  const admin = createAdminClient();
  const { error } = await admin.from('project_milestones').delete().eq('id', id);
  if (error) return NextResponse.json({ error: error.message }, { status: 500 });
  return NextResponse.json({ success: true });
}