---
import Layout from '../../layouts/Layout.astro';
import { getCollection } from 'astro:content';

export async function getStaticPaths() {
  const posts = await getCollection('blog');
  return posts.map(post => ({
    params: { slug: post.slug },
    props: { post },
  }));
}

const { post } = Astro.props;
const { Content } = await post.render();

// Map blog slugs to feature images
const featureImages: Record<string, string> = {
  '5-ways-ai-increase-sales': '/images/blog/ai-sales-growth.jpg',
  'ai-content-google-love': '/images/blog/ai-content-seo.jpg',
  'ai-for-sme-thailand': '/images/blog/ai-sme-thailand.jpg',
  'back-office-automation': '/images/blog/office-automation.jpg',
  'chatbot-business-case-study': '/images/blog/chatbot-business.jpg',
  'data-driven-marketing': '/images/blog/data-marketing.jpg',
  'digital-transformation-guide': '/images/blog/digital-transformation.jpg',
  'marketing-automation-guide': '/images/blog/marketing-automation.jpg',
  'seo-2026-business-guide': '/images/blog/seo-guide.jpg',
  'website-2026-must-have': '/images/blog/website-2026.jpg',
};

const featureImage = featureImages[post.slug] || '/images/blog/ai-sales-growth.jpg';

const formatDate = (date: Date) => {
  return date.toLocaleDateString('th-TH', {
    year: 'numeric',
    month: 'long',
    day: 'numeric'
  });
};

// Schema.org Article structured data
const schemaData = {
  "@context": "https://schema.org",
  "@type": "Article",
  "headline": post.data.title,
  "description": post.data.description,
  "image": featureImage,
  "datePublished": post.data.pubDate.toISOString(),
  "dateModified": post.data.pubDate.toISOString(),
  "author": {
    "@type": "Person",
    "name": post.data.author
  },
  "publisher": {
    "@type": "Organization",
    "name": "MoreMiniMore",
    "logo": {
      "@type": "ImageObject",
      "url": "/branding/logo-long.png"
    }
  },
  "mainEntityOfPage": {
    "@type": "WebPage",
    "@id": `https://www.moreminimore.com/blog/${post.slug}`
  }
};

// BreadcrumbList Schema
const breadcrumbSchema = {
  "@context": "https://schema.org",
  "@type": "BreadcrumbList",
  "itemListElement": [
    {
      "@type": "ListItem",
      "position": 1,
      "name": "หน้าแรก",
      "item": "https://www.moreminimore.com"
    },
    {
      "@type": "ListItem",
      "position": 2,
      "name": "บล็อก",
      "item": "https://www.moreminimore.com/blog"
    },
    {
      "@type": "ListItem",
      "position": 3,
      "name": post.data.title,
      "item": `https://www.moreminimore.com/blog/${post.slug}`
    }
  ]
};
---

<Layout 
  title={`${post.data.title} | MoreMiniMore Blog`}
  description={post.data.description}
>
  <!-- Schema.org JSON-LD -->
  <script type="application/ld+json" set:html={JSON.stringify(schemaData)} />
  
  <!-- BreadcrumbList JSON-LD -->
  <script type="application/ld+json" set:html={JSON.stringify(breadcrumbSchema)} />

  <!-- Hero Image -->
  <div class="reveal relative h-[50vh] min-h-[400px]">
    <img 
      src={featureImage} 
      alt={post.data.title}
      class="w-full h-full object-cover"
    />
    <div class="absolute inset-0 bg-gradient-to-t from-black/80 via-black/40 to-transparent"></div>
    
    <!-- Back Button -->
    <div class="absolute top-6 left-6">
      <a href="/blog" class="inline-flex items-center gap-2 bg-white/20 backdrop-blur-sm text-white px-4 py-2 rounded-full hover:bg-white/30 transition">
        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7"></path>
        </svg>
        กลับไปหน้าบล็อก
      </a>
    </div>
    
    <!-- Hero Content -->
    <div class="absolute bottom-0 left-0 right-0 p-8">
      <div class="container mx-auto px-4 max-w-4xl">
        <span class="inline-block bg-yellow-500 text-black px-4 py-1 rounded-full text-sm font-medium mb-4">
          {post.data.category}
        </span>
        <h1 class="text-3xl md:text-4xl lg:text-5xl font-bold text-white leading-tight mb-4">
          {post.data.title}
        </h1>
        <div class="flex flex-wrap items-center gap-4 text-white/90">
          <span class="flex items-center gap-2">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z"></path>
            </svg>
            {post.data.author}
          </span>
          <span class="flex items-center gap-2">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"></path>
            </svg>
            {formatDate(post.data.pubDate)}
          </span>
        </div>
      </div>
    </div>
  </div>

  <!-- Article Content -->
  <section class="reveal py-12 bg-white">
    <div class="container mx-auto px-4 max-w-4xl">
      <article class="prose prose-lg max-w-none">
        <Content />
      </article>
      
      <!-- Tags -->
      <div class="mt-12 pt-8 border-t">
        <h3 class="text-lg font-bold mb-4">หัวข้อที่เกี่ยวข้อง</h3>
        <div class="flex flex-wrap gap-2">
          {post.data.tags.map(tag => (
            <a href={`/blog?tag=${tag}`} class="px-4 py-2 bg-gray-100 rounded-full text-gray-700 hover:bg-yellow-500 hover:text-black transition">
              #{tag}
            </a>
          ))}
        </div>
      </div>
    </div>
  </section>

  <!-- Share Section -->
  <section class="reveal py-8 bg-gray-50">
    <div class="container mx-auto px-4 max-w-4xl text-center">
      <h3 class="text-xl font-bold mb-4">แชร์บทความนี้</h3>
      <div class="flex justify-center gap-4">
        <a 
          href={`https://www.facebook.com/sharer/sharer.php?u=${Astro.url}`}
          target="_blank"
          rel="noopener noreferrer"
          class="px-6 py-3 bg-blue-600 text-white rounded-full hover:bg-blue-700 transition inline-flex items-center gap-2"
        >
          <svg class="w-5 h-5" fill="currentColor" viewBox="0 0 24 24">
            <path d="M24 12.073c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.99 4.388 10.954 10.125 11.854v-8.385H7.078v-3.47h3.047V9.43c0-3.007 1.792-4.669 4.533-4.669 1.312 0 2.686.235 2.686.235v2.953H15.83c-1.491 0-1.956.925-1.956 1.874v2.25h3.328l-.532 3.47h-2.796v8.385C19.612 23.027 24 18.062 24 12.073z"/>
          </svg>
          Facebook
        </a>
        <a 
          href={`https://twitter.com/intent/tweet?url=${Astro.url}&text=${post.data.title}`}
          target="_blank"
          rel="noopener noreferrer"
          class="px-6 py-3 bg-black text-white rounded-full hover:bg-gray-800 transition inline-flex items-center gap-2"
        >
          <svg class="w-5 h-5" fill="currentColor" viewBox="0 0 24 24">
            <path d="M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99 21.75H1.68l7.73-8.835L1.254 2.25H8.08l4.713 6.231zm-1.161 17.52h1.833L7.084 4.126H5.117z"/>
          </svg>
          X
        </a>
        <a 
          href={`https://line.me/R/msg/text/?${post.data.title}%20${Astro.url}`}
          target="_blank"
          rel="noopener noreferrer"
          class="px-6 py-3 bg-green-500 text-white rounded-full hover:bg-green-600 transition inline-flex items-center gap-2"
        >
          <svg class="w-5 h-5" fill="currentColor" viewBox="0 0 24 24">
            <path d="M12 0C5.373 0 0 5.373 0 12s5.373 12 12 12 12-5.373 12-12S18.627 0 12 0zm5.894 17.703c-.29.29-.767.348-1.116.174l-2.115-1.053c-.582.35-1.223.543-1.917.543-.695 0-1.335-.193-1.917-.543l-2.115 1.053c-.349.174-.826.116-1.116-.174-.29-.29-.348-.767-.174-1.116l1.053-2.115c-.35-.582-.543-1.223-.543-1.917 0-.695.193-1.335.543-1.917L5.35 8.51c-.174-.349-.116-.826.174-1.116.29-.29.767-.348 1.116-.174l2.115 1.053c.582-.35 1.223-.543 1.917-.543.695 0 1.335.193 1.917.543l2.115-1.053c.349-.174.826-.116 1.116.174.29.29.348.767.174 1.116l-1.053 2.115c.35.582.543 1.223.543 1.917 0 .695-.193 1.335-.543 1.917l1.053 2.115c.174.349.116.826-.174 1.116z"/>
          </svg>
          LINE
        </a>
      </div>
    </div>
  </section>

  <!-- CTA Section - Always Yellow -->
  <section id="cta" class="reveal py-20 bg-primary">
    <div class="container mx-auto px-4 text-center">
      <h2 class="text-3xl md:text-4xl font-bold mb-6 text-black">
        ต้องการคำปรึกษาเพิ่มเติม?
      </h2>
      <p class="text-xl mb-8 max-w-2xl mx-auto text-gray-800">
        ทีมผู้เชี่ยวชาญของเราพร้อมให้คำปรึกษาฟรี
      </p>
      <div class="flex flex-col sm:flex-row gap-4 justify-center">
        <a href="/contact-us" class="bg-black text-primary px-8 py-4 rounded-full font-bold text-lg hover:bg-gray-900 transition-colors shadow-lg inline-flex items-center justify-center gap-2">
          <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z"></path>
          </svg>
          ติดต่อเรา
        </a>
        <a href="/web-development" class="bg-white text-black px-8 py-4 rounded-full font-bold text-lg hover:bg-gray-100 transition-colors shadow-lg inline-flex items-center justify-center gap-2">
          ดูบริการ
        </a>
      </div>
    </div>
  </section>
</Layout>

<style is:global>
  .prose h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
  }
  
  .prose h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
  }
  
  .prose h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
  }
  
  .prose p {
    margin-bottom: 1.25rem;
    line-height: 1.8;
    color: #4a4a4a;
  }
  
  .prose ul, .prose ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
  }
  
  .prose li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
  }
  
  .prose ul li {
    list-style-type: disc;
  }
  
  .prose ol li {
    list-style-type: decimal;
  }
  
  .prose strong {
    font-weight: 600;
    color: #1a1a1a;
  }
  
  .prose a {
    color: #0066cc;
    text-decoration: underline;
  }
  
  .prose a:hover {
    color: #0052a3;
  }
  
  .prose blockquote {
    border-left: 4px solid #fed400;
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: #666;
    background: #fffbeb;
    padding: 1rem;
    border-radius: 0 8px 8px 0;
  }
  
  .prose hr {
    margin: 2rem 0;
    border: none;
    border-top: 1px solid #e5e5e5;
  }
  
  .prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
  }
  
  .prose th, .prose td {
    border: 1px solid #e5e5e5;
    padding: 0.75rem;
    text-align: left;
  }
  
  .prose th {
    background: #f5f5f5;
    font-weight: 600;
  }
</style>