import React from 'react';
import Link from 'next/link';
import { ArrowRight } from 'lucide-react';
import { prisma } from '../../lib/prisma';

export const revalidate = 3600; // Revalidate every hour

export default async function BlogPage() {
  let posts: any[] = [];
  
  try {
    posts = await prisma.blogPost.findMany({
      where: {
        status: 'PUBLISHED',
        publishedAt: {
          lte: new Date()
        }
      },
      orderBy: { createdAt: 'desc' }
    });
  } catch (error) {
    console.error("Database connection failed on blog page.");
    posts = [];
  }

  return (
    <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-12">
      <div className="text-center mb-12">
        <h1 className="text-3xl font-bold font-serif text-gray-900 sm:text-4xl">Nos Actualités</h1>
        <p className="mt-3 max-w-2xl mx-auto text-xl text-gray-500 sm:mt-4">
          Conseils, dossiers et news de l'écosystème africain.
        </p>
      </div>

      {posts.length === 0 ? (
        <div className="text-center py-20 bg-gray-50 rounded-2xl border-2 border-dashed border-gray-200">
          <p className="text-gray-500">Aucun article n'a encore été publié.</p>
          <p className="text-sm text-gray-400 mt-2">Revenez bientôt pour de nouveaux contenus !</p>
        </div>
      ) : (
        <div className="grid gap-8 lg:grid-cols-3">
          {posts.map(post => (
            <Link key={post.id} href={`/actualites/${post.slug || post.id}`} className="group flex flex-col rounded-lg shadow-lg overflow-hidden bg-white hover:shadow-xl transition-shadow duration-300">
              <div className="flex-shrink-0 relative overflow-hidden h-48">
                <img 
                  className="h-full w-full object-cover group-hover:scale-[1.05] transition-transform duration-500" 
                  src={post.imageUrl} 
                  alt={post.title} 
                  style={{ 
                    objectPosition: post.coverPosition || '50% 50%',
                    transform: `scale(${post.coverZoom || 1})`,
                    transformOrigin: post.coverPosition || '50% 50%'
                  }}
                />
                <div className="absolute inset-0 bg-black/10 group-hover:bg-transparent transition-colors"></div>
              </div>
              <div className="flex-1 bg-white p-6 flex flex-col justify-between">
                <div className="flex-1">
                  <p className="text-sm font-medium text-brand-600">Actualité</p>
                  <div className="block mt-2">
                    <p className="text-xl font-semibold text-gray-900 group-hover:text-brand-700 transition-colors line-clamp-2">{post.title}</p>
                    <p className="mt-3 text-base text-gray-500 line-clamp-3">{post.excerpt}</p>
                  </div>
                </div>
                <div className="mt-6 flex items-center justify-between">
                  <div className="flex items-center">
                    <div className="flex-shrink-0">
                      <div className="h-10 w-10 rounded-full bg-brand-50 flex items-center justify-center text-brand-600 font-bold border border-brand-100 uppercase">
                        {post.author.charAt(0)}
                      </div>
                    </div>
                    <div className="ml-3">
                      <p className="text-sm font-medium text-gray-900">{post.author}</p>
                      <div className="flex space-x-1 text-sm text-gray-500">
                        <time>{new Date(post.date).toLocaleDateString('fr-FR', { day: 'numeric', month: 'short', year: 'numeric' })}</time>
                      </div>
                    </div>
                  </div>
                  <span className="text-brand-600 opacity-0 group-hover:opacity-100 transition-opacity">
                    <ArrowRight className="w-5 h-5" />
                  </span>
                </div>
              </div>
            </Link>
          ))}
        </div>
      )}
    </div>
  );
}