'use client';

import { useState, useEffect, useCallback } from 'react';
import { Box } from '@/ui/Box';
import { Text } from '@/ui/Text';
import { Icon } from '@/ui/Icon';
import { IconButton } from '@/ui/IconButton';
import type { Notification } from './notificationTypes';
import {
  Bell,
  AlertTriangle,
  Shield,
  Vote,
  Trophy,
  Users,
  Flag,
  X,
  ExternalLink,
} from 'lucide-react';

interface ToastNotificationProps {
  notification: Notification;
  onDismiss: (notification: Notification) => void;
  onRead: (notification: Notification) => void;
  onNavigate?: (href: string) => void;
  autoHideDuration?: number;
}

const notificationIcons: Record<string, typeof Bell> = {
  protest_filed: AlertTriangle,
  protest_defense_requested: Shield,
  protest_vote_required: Vote,
  penalty_issued: AlertTriangle,
  race_results_posted: Trophy,
  league_invite: Users,
  race_reminder: Flag,
};

const notificationColors: Record<string, { bg: string; border: string; text: string }> = {
  protest_filed: { bg: 'bg-red-500/10', border: 'border-red-500/30', text: 'text-red-400' },
  protest_defense_requested: { bg: 'bg-warning-amber/10', border: 'border-warning-amber/30', text: 'text-warning-amber' },
  protest_vote_required: { bg: 'bg-primary-blue/10', border: 'border-primary-blue/30', text: 'text-primary-blue' },
  penalty_issued: { bg: 'bg-red-500/10', border: 'border-red-500/30', text: 'text-red-400' },
  race_results_posted: { bg: 'bg-performance-green/10', border: 'border-performance-green/30', text: 'text-performance-green' },
  league_invite: { bg: 'bg-primary-blue/10', border: 'border-primary-blue/30', text: 'text-primary-blue' },
  race_reminder: { bg: 'bg-warning-amber/10', border: 'border-warning-amber/30', text: 'text-warning-amber' },
};

export function ToastNotification({
  notification,
  onDismiss,
  onRead,
  onNavigate,
  autoHideDuration = 5000,
}: ToastNotificationProps) {
  const [isVisible, setIsVisible] = useState(false);
  const [isExiting, setIsExiting] = useState(false);

  const handleDismiss = useCallback(() => {
    setIsExiting(true);
    setTimeout(() => {
      onDismiss(notification);
    }, 300);
  }, [notification, onDismiss]);

  useEffect(() => {
    // Animate in
    const showTimeout = setTimeout(() => setIsVisible(true), 10);

    // Auto-hide
    const hideTimeout = setTimeout(() => {
      handleDismiss();
    }, autoHideDuration);

    return () => {
      clearTimeout(showTimeout);
      clearTimeout(hideTimeout);
    };
  }, [autoHideDuration, handleDismiss]);

  const handleClick = () => {
    onRead(notification);
    if (notification.actionUrl && onNavigate) {
      onNavigate(notification.actionUrl);
    }
    handleDismiss();
  };

  const NotificationIcon = notificationIcons[notification.type] || Bell;
  const colors = notificationColors[notification.type] || {
    bg: 'bg-gray-500/10',
    border: 'border-gray-500/30',
    text: 'text-gray-400',
  };

  return (
    <Box
      transform
      transition
      translateX={isVisible && !isExiting ? '0' : 'full'}
      opacity={isVisible && !isExiting ? 1 : 0}
    >
      <Box
        w="96"
        rounded="xl"
        border
        borderColor={colors.border}
        bg={colors.bg}
        shadow="2xl"
        overflow="hidden"
      >
        {/* Progress bar */}
        <Box h="1" bg="bg-iron-gray/50" overflow="hidden">
          <Box
            h="full"
            bg={colors.text.replace('text-', 'bg-')}
            // eslint-disable-next-line gridpilot-rules/component-classification
            className="animate-toast-progress"
            // eslint-disable-next-line gridpilot-rules/component-classification
            style={{ animationDuration: `${autoHideDuration}ms` }}
          />
        </Box>

        <Box p={4}>
          <Box display="flex" gap={3}>
            {/* Icon */}
            <Box p={2} rounded="lg" bg={colors.bg} flexShrink={0}>
              <Icon icon={NotificationIcon} size={5} color={colors.text} />
            </Box>

            {/* Content */}
            <Box flexGrow={1} minWidth="0">
              <Box display="flex" alignItems="start" justifyContent="between" gap={2}>
                <Text size="sm" weight="semibold" color="text-white" truncate>
                  {notification.title ?? 'Notification'}
                </Text>
                <IconButton
                  icon={X}
                  onClick={(e: React.MouseEvent<HTMLButtonElement>) => {
                    e.stopPropagation();
                    handleDismiss();
                  }}
                  variant="ghost"
                  size="sm"
                  color="text-gray-400"
                />
              </Box>
              <Text size="xs" color="text-gray-400" lineClamp={2} mt={1}>
                {notification.message}
              </Text>
              {notification.actionUrl && (
                <Box
                  as="button"
                  onClick={handleClick}
                  mt={2}
                  display="flex"
                  alignItems="center"
                  gap={1}
                  cursor="pointer"
                  hoverScale
                >
                  <Text size="xs" weight="medium" color={colors.text}>
                    View details
                  </Text>
                  <Icon icon={ExternalLink} size={3} color={colors.text} />
                </Box>
              )}
            </Box>
          </Box>
        </Box>
      </Box>
    </Box>
  );
}