'use client';

import { useTranslations } from 'next-intl';
import * as React from 'react';
import Link from 'next/link';
import { cn } from '@/lib/utils';
import { motion } from 'motion/react';
import { Button } from '@/components/ui/button';
import { Book, Check, Copy, Terminal } from 'lucide-react';

export interface DeveloperSectionProps {
  className?: string;
}

/**
 * Developer Section - 开发者体验展示
 */
export const DeveloperSection = React.memo(function DeveloperSection({
  className,
}: DeveloperSectionProps) {
  const rt = useTranslations('runtime');

  const [copied, setCopied] = React.useState(false);

  const codeContent = rt.raw('register_a_user_curl_x_post_https_4ae682b0');

  const onCopy = async () => {
    try {
      await navigator.clipboard.writeText(codeContent);
      setCopied(true);
      setTimeout(() => setCopied(false), 2000);
    } catch {
      // Fallback for older browsers
      const textArea = document.createElement('textarea');
      textArea.value = codeContent;
      textArea.style.position = 'fixed';
      textArea.style.left = '-9999px';
      document.body.appendChild(textArea);
      textArea.select();
      document.execCommand('copy');
      document.body.removeChild(textArea);
      setCopied(true);
      setTimeout(() => setCopied(false), 2000);
    }
  };

  return (
    <section
      className={cn(
        'relative z-10 w-full min-h-screen flex items-center justify-center px-6 overflow-hidden',
        className,
      )}
    >
      <div className='absolute inset-0 pointer-events-none'>
        <div className='absolute inset-0 [mask-image:linear-gradient(to_bottom,transparent,black_20%,black_80%,transparent)]'>
          <div className='absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[800px] h-[800px] max-w-[90vw] max-h-[90vh] bg-purple-500/10 rounded-full blur-[120px] animate-pulse' />
        </div>
      </div>
      <div className='container mx-auto max-w-7xl grid lg:grid-cols-2 gap-12 lg:gap-20 items-center relative z-10'>
        <motion.div
          initial={{ opacity: 0, x: -30 }}
          whileInView={{ opacity: 1, x: 0 }}
          viewport={{ once: true }}
          transition={{ duration: 0.8 }}
          className='order-2 lg:order-1 relative'
        >
          <div className='relative overflow-hidden rounded-xl border border-white/20 bg-black backdrop-blur-xl shadow-2xl max-w-full'>
            <div className='flex items-center px-4 py-3 border-b border-white/20 w-full'>
              <div className='flex-1 flex gap-2'>
                <div className='w-3 h-3 rounded-full bg-[#ff5f56]' />
                <div className='w-3 h-3 rounded-full bg-[#ffbd2e]' />
                <div className='w-3 h-3 rounded-full bg-[#27c93f]' />
              </div>
              <div className='flex-none text-xs text-muted-foreground font-mono flex items-center gap-1'>
                <Terminal className='w-3 h-3' />
                bash
              </div>
              <div className='flex-1' />
            </div>

            <div className='p-6 overflow-x-auto relative group'>
              <div className='absolute top-4 right-4 opacity-0 group-hover:opacity-100 transition-opacity'>
                <Button
                  variant='ghost'
                  size='icon'
                  className='h-8 w-8 text-neutral-400 hover:text-white'
                  onClick={onCopy}
                >
                  {copied ? (
                    <Check className='w-4 h-4' />
                  ) : (
                    <Copy className='w-4 h-4' />
                  )}
                </Button>
              </div>
              <pre className='text-xs sm:text-sm font-mono text-neutral-300 leading-relaxed whitespace-pre-wrap break-all sm:whitespace-pre sm:break-normal overflow-x-auto'>
                <code className='block'>
                  <span className='text-green-400'>
                    {rt('quick_start_42fbb067')}
                  </span>
                  {'\n'}
                  <span className='text-purple-400'>curl</span> -X{' '}
                  <span className='text-yellow-400'>POST</span>{' '}
                  <span className='text-green-400'>
                    https://api.example.com/api/v1/auth/register
                  </span>{' '}
                  \{'\n'}
                  {'  '}-H{' '}
                  <span className='text-blue-400'>
                    &quot;Content-Type: application/json&quot;
                  </span>{' '}
                  \{'\n'}
                  {'  '}-d{' '}
                  <span className='text-orange-400'>
                    &quot;username=dev&amp;password=***&quot;
                  </span>
                </code>
              </pre>
            </div>
          </div>

          <div className='absolute -z-10 -bottom-10 -right-10 w-40 h-40 bg-blue-500/20 rounded-full blur-3xl animate-pulse' />
        </motion.div>

        <div className='flex flex-col justify-center space-y-8 order-1 lg:order-2'>
          <motion.div
            initial={{ opacity: 0, x: 30 }}
            whileInView={{ opacity: 1, x: 0 }}
            viewport={{ once: true }}
            transition={{ duration: 0.8 }}
          >
            <h2 className='text-3xl md:text-5xl font-bold tracking-tight text-foreground leading-[1.1] mb-6'>
              {rt('developer_friendly_40c2a4ce')}
              <br />
              {rt('quick_to_integrate_18cbee8a')}
            </h2>
            <p className='text-muted-foreground text-lg leading-relaxed mb-8'>
              {rt(
                'standard_restful_apis_complete_typescript_types_detailed_6369a0e2',
              )}
            </p>

            <ul className='space-y-4 mb-8'>
              {[
                rt('restful_api_with_clear_understandable_semantics_1fa9d6f5'),
                rt('openapi_swagger_documentation_ccbcbc84'),
                rt('developer_friendly_typescript_type_definitions_910a7909'),
                rt('code_samples_and_integration_guides_9e998a5a'),
              ].map((item, i) => (
                <li
                  key={i}
                  className='flex items-center gap-3 text-sm text-foreground/80'
                >
                  <div className='w-6 h-6 rounded-full bg-primary/10 flex items-center justify-center text-primary'>
                    <Check className='w-3.5 h-3.5' />
                  </div>
                  {item}
                </li>
              ))}
            </ul>

            <div className='flex flex-wrap gap-4'>
              <Link
                href='https://openflare.fyrn.link/'
                target='_blank'
                rel='noopener noreferrer'
              >
                <Button
                  variant='secondary'
                  className='rounded-full text-xs hover:bg-muted-foreground/10'
                >
                  <Book className='w-3 h-3' />
                  {rt('user_guide_c83b6b0a')}
                </Button>
              </Link>
            </div>
          </motion.div>
        </div>
      </div>
    </section>
  );
});