'use client';

import { useState } from 'react';
import { useRouter } from 'next/navigation';
import { Loader2, Trash2 } from 'lucide-react';
import { Button } from '@/components/ui/button';
import {
  AlertDialog,
  AlertDialogAction,
  AlertDialogCancel,
  AlertDialogContent,
  AlertDialogDescription,
  AlertDialogFooter,
  AlertDialogHeader,
  AlertDialogTitle,
  AlertDialogTrigger,
} from '@/components/ui/alert-dialog';

interface DeleteFeedbackButtonProps {
  feedbackId: string;
  feedbackTitle: string;
  redirectTo?: string;
  size?: 'default' | 'sm';
  variant?: 'outline' | 'destructive';
}

export function DeleteFeedbackButton({
  feedbackId,
  feedbackTitle,
  redirectTo,
  size = 'sm',
  variant = 'outline',
}: DeleteFeedbackButtonProps) {
  const router = useRouter();
  const [isDeleting, setIsDeleting] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const handleDelete = async () => {
    setIsDeleting(true);
    setError(null);
    try {
      const response = await fetch(`/api/admin/feedback/${feedbackId}`, {
        method: 'DELETE',
      });
      const data = await response.json().catch(() => ({}));
      if (!response.ok) {
        setError((data as { error?: string }).error || 'Failed to delete feedback');
        return;
      }

      if (redirectTo) {
        router.push(redirectTo);
      } else {
        router.refresh();
      }
    } catch {
      setError('Failed to delete feedback');
    } finally {
      setIsDeleting(false);
    }
  };

  return (
    <AlertDialog>
      <AlertDialogTrigger asChild>
        <Button variant={variant} size={size} disabled={isDeleting}>
          {isDeleting ? (
            <Loader2 className="mr-1.5 h-4 w-4 animate-spin" />
          ) : (
            <Trash2 className="mr-1.5 h-4 w-4" />
          )}
          Delete
        </Button>
      </AlertDialogTrigger>
      <AlertDialogContent>
        <AlertDialogHeader>
          <AlertDialogTitle>Delete this feedback?</AlertDialogTitle>
          <AlertDialogDescription>
            This will permanently delete &quot;{feedbackTitle}&quot;. This action cannot be undone.
          </AlertDialogDescription>
          {error && <p className="mt-2 text-xs text-destructive">{error}</p>}
        </AlertDialogHeader>
        <AlertDialogFooter>
          <AlertDialogCancel disabled={isDeleting}>Cancel</AlertDialogCancel>
          <AlertDialogAction variant="destructive" onClick={handleDelete} disabled={isDeleting}>
            {isDeleting ? 'Deleting...' : 'Delete'}
          </AlertDialogAction>
        </AlertDialogFooter>
      </AlertDialogContent>
    </AlertDialog>
  );
}