agent-park/src/components/project/ProjectDetail.tsx

'use client'

import Link from 'next/link'
import { MarkdownContent } from './MarkdownContent'

interface ProjectDetailProps {
  project: {
    id: string
    name: string
    nameEn?: string | null
    slug: string
    description: string
    descriptionEn?: string | null
    content?: string | null
    contentEn?: string | null
    source?: string | null
    createdAt: Date
    tags: Array<{
      id: string
      name: string
      nameEn?: string | null
      slug: string
    }>
    links: Array<{
      id: string
      type: string
      url: string
      title?: string | null
    }>
  }
  locale: string
}

// Helper function to format date
function formatDate(date: Date | string, locale: string): string {
  const dateObj = typeof date === 'string' ? new Date(date) : date
  const options: Intl.DateTimeFormatOptions = { year: 'numeric', month: 'short', day: 'numeric' }
  return dateObj.toLocaleDateString(locale === 'en' ? 'en-US' : 'zh-CN', options)
}

export function ProjectDetail({ project, locale }: ProjectDetailProps) {
  const displayName = locale === 'en' && project.nameEn ? project.nameEn : project.name
  const displayDescription =
    locale === 'en' && project.descriptionEn ? project.descriptionEn : project.description
  const displayContent = locale === 'en' && project.contentEn ? project.contentEn : project.content

  // Get category from first tag
  const category = project.tags[0]?.name || 'AI Agent'
  const categoryEn = project.tags[0]?.nameEn || project.tags[0]?.name || 'AI Agent'
  const displayCategory = locale === 'en' ? categoryEn : category

  const handleShare = () => {
    if (typeof window !== 'undefined') {
      const url = encodeURIComponent(window.location.href)
      const text = encodeURIComponent(`Check out ${displayName} on Agent Park`)
      window.open(`https://twitter.com/intent/tweet?url=${url}&text=${text}`, '_blank')
    }
  }

  const handleCopyLink = () => {
    if (typeof window !== 'undefined') {
      navigator.clipboard.writeText(window.location.href)
    }
  }

  return (
    <>
      {/* Header Section */}
      <header className="mb-10 relative">
        {/* Decorative shape */}
        <div
          className="absolute -top-10 -right-10 w-24 h-24 border border-black dark:border-white opacity-20 rounded-full hidden md:block pointer-events-none"
          style={{ borderRadius: '40% 60% 70% 30% / 40% 50% 60% 50%' }}
        ></div>

        <h1 className="font-display text-4xl md:text-6xl font-bold mb-6 leading-tight uppercase relative z-10">
          {displayName}
        </h1>

        {/* Metadata */}
        <div className="flex flex-wrap items-center gap-4 text-sm font-mono text-gray-600 dark:text-gray-400 mb-8 pb-8 border-b border-gray-300 dark:border-gray-700">
          <div className="flex items-center gap-2">
            <span className="material-icons text-base">calendar_today</span>
            <span>Added {formatDate(project.createdAt, locale)}</span>
          </div>
          <span className="hidden sm:inline text-gray-300">|</span>
          <div className="flex items-center gap-2">
            <span className="material-icons text-base">category</span>
            <span>{displayCategory}</span>
          </div>
          <span className="hidden sm:inline text-gray-300">|</span>
          <div className="flex items-center gap-2">
            <span className="material-icons text-base">code</span>
            <span>Open Source</span>
          </div>
        </div>

        {/* Tags */}
        <div className="flex flex-wrap gap-3 mb-8">
          {project.tags.map((tag) => (
            <span
              key={tag.id}
              className="px-3 py-1 border border-black dark:border-gray-500 text-xs font-display font-bold uppercase bg-white dark:bg-gray-800"
            >
              {tag.name}
            </span>
          ))}
        </div>

        {/* Featured Image/Video Placeholder */}
        <div className="relative w-full aspect-video border-2 border-black dark:border-gray-600 bg-gray-100 dark:bg-gray-800 mb-10 overflow-hidden shadow-brutal dark:shadow-brutal-dark flex items-center justify-center">
          {project.source ? (
            <iframe
              src={project.source}
              className="w-full h-full"
              title={`${displayName} demo`}
              allowFullScreen
            />
          ) : (
            <div className="text-center">
              <span className="material-icons text-6xl text-gray-400 dark:text-gray-600 mb-2">
                smart_toy
              </span>
              <p className="text-gray-500 dark:text-gray-400 font-display text-sm">Project Preview</p>
            </div>
          )}
        </div>
      </header>

      {/* Article Content */}
      <article className="max-w-4xl mx-auto">
        {/* Lead paragraph */}
        <p className="lead font-display text-xl mb-8 text-gray-700 dark:text-gray-300">
          {displayDescription}
        </p>

        {/* Full content with Markdown rendering */}
        {displayContent && <MarkdownContent content={displayContent} />}

        {/* Installation section if GitHub link exists */}
        {project.links.some((l) => l.type === 'GITHUB') && (
          <>
            <h3>Getting Started</h3>
            <p>To install this project, clone the repository and install dependencies:</p>
            <pre className="bg-gray-100 dark:bg-gray-800 border border-black dark:border-gray-600 p-4 font-mono text-sm overflow-x-auto">
              <code>{`git clone ${
                project.links.find((l) => l.type === 'GITHUB')?.url || 'https://github.com/example/project'
              }
cd ${project.slug}
npm install`}</code>
            </pre>
          </>
        )}
      </article>

      {/* Share and Feedback Section */}
      <div className="mt-12 pt-8 border-t border-gray-300 dark:border-gray-700 flex flex-col sm:flex-row justify-between items-center gap-6">
        <div className="flex gap-4">
          <button
            className="p-2 border border-black dark:border-gray-400 hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors"
            title="Share on X"
            onClick={handleShare}
          >
            <span className="material-icons text-lg">share</span>
          </button>
          <button
            className="p-2 border border-black dark:border-gray-400 hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors"
            title="Copy Link"
            onClick={handleCopyLink}
          >
            <span className="material-icons text-lg">link</span>
          </button>
        </div>
        <div className="flex items-center gap-2">
          <span className="text-sm font-display font-bold text-gray-500">DID THIS AGENT HELP YOU?</span>
          <button className="px-4 py-2 bg-primary text-black font-display font-bold text-xs uppercase border border-black hover:bg-yellow-400 transition-colors shadow-[2px_2px_0px_0px_rgba(0,0,0,1)] active:shadow-none active:translate-x-[2px] active:translate-y-[2px]">
            Yes, it rocks
          </button>
        </div>
      </div>
    </>
  )
}