---
import { getLocaleFromUrl, loadTranslations } from '../utils/i18n';

const { softwareList } = Astro.props;
const locale = getLocaleFromUrl(Astro.url);
const t = await loadTranslations(locale);

// Get all unique platforms from the software list
const allPlatforms = new Set();
softwareList.forEach(software => {
  software.platforms?.forEach(platform => allPlatforms.add(platform));
});
const platforms = Array.from(allPlatforms).sort();

// Get all unique features from the software list
const allFeatures = new Set();
softwareList.forEach(software => {
  software.features?.forEach(feature => allFeatures.add(feature));
});
const features = Array.from(allFeatures).sort();

// Get all metric types
const metrics = [
  { id: 'easeOfUse', name: t.voting.usability },
  { id: 'featureRichness', name: t.voting.features },
  { id: 'valueForMoney', name: t.voting.value },
  { id: 'support', name: t.voting.support },
  { id: 'reliability', name: t.voting.reliability },
];
---

<div class="bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-lg shadow-sm overflow-hidden transition-colors duration-200">
  <div class="overflow-x-auto">
    <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
      <!-- Header row with software names -->
      <thead class="bg-gray-50 dark:bg-gray-700">
        <tr>
          <th class="w-1/4 px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
            Features
          </th>
          {softwareList.map(software => (
            <th class="px-6 py-3 text-center">
              <div class="flex flex-col items-center">
                {software.logo && (
                  <div class="w-16 h-16 bg-white dark:bg-gray-700 border border-gray-200 dark:border-gray-600 rounded-lg p-2 flex items-center justify-center mb-2 mx-auto">
                    <img src={software.logo} alt={software.name} class="max-w-full max-h-full" />
                  </div>
                )}
                <a href={`/${locale}/software/${software.id}`} class="font-bold text-primary dark:text-blue-400 hover:underline">
                  {software.name}
                </a>
              </div>
            </th>
          ))}
        </tr>
      </thead>
      
      <tbody class="bg-white dark:bg-gray-800 divide-y divide-gray-200 dark:divide-gray-700">
        <!-- General info section -->
        <tr class="bg-gray-50 dark:bg-gray-700">
          <td colspan={softwareList.length + 1} class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
            General Information
          </td>
        </tr>
        
        <!-- Description -->
        <tr>
          <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
            Description
          </td>
          {softwareList.map(software => (
            <td class="px-6 py-4 text-sm text-gray-500 dark:text-gray-400 max-w-xs">
              <p class="line-clamp-3">{software.description}</p>
            </td>
          ))}
        </tr>
        
        <!-- Website -->
        <tr>
          <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
            Website
          </td>
          {softwareList.map(software => (
            <td class="px-6 py-4 text-sm text-gray-500 dark:text-gray-400">
              <a href={software.website} target="_blank" rel="noopener noreferrer" class="text-primary dark:text-blue-400 hover:underline">
                Visit site
              </a>
            </td>
          ))}
        </tr>
        
        <!-- Categories -->
        <tr>
          <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
            Categories
          </td>
          {softwareList.map(software => (
            <td class="px-6 py-4 text-sm text-gray-500 dark:text-gray-400">
              <div class="flex flex-wrap gap-1 justify-center">
                {software.categories?.map(category => (
                  <span class="px-2 py-1 bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-full text-xs inline-block mb-1 mr-1">
                    {category}
                  </span>
                ))}
              </div>
            </td>
          ))}
        </tr>
        
        <!-- Pricing section -->
        <tr class="bg-gray-50 dark:bg-gray-700">
          <td colspan={softwareList.length + 1} class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
            Pricing
          </td>
        </tr>
        
        <!-- Pricing models -->
        {['Free', 'Paid', 'Subscription'].map(pricingModel => (
          <tr>
            <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
              {pricingModel} Plan
            </td>
            {softwareList.map(software => {
              const plan = software.pricing?.find(p => p.model.toLowerCase().includes(pricingModel.toLowerCase()));
              return (
                <td class="px-6 py-4 text-sm text-center">
                  {plan ? (
                    <div>
                      <div class="font-medium text-gray-900 dark:text-white">{plan.price}</div>
                      <ul class="mt-2 text-xs text-gray-500 dark:text-gray-400 text-left list-disc pl-4 space-y-1">
                        {plan.features?.slice(0, 3).map(feature => (
                          <li>{feature}</li>
                        ))}
                        {plan.features?.length > 3 && (
                          <li class="text-primary dark:text-blue-400">+{plan.features.length - 3} more</li>
                        )}
                      </ul>
                    </div>
                  ) : (
                    <span class="text-gray-400 dark:text-gray-500">—</span>
                  )}
                </td>
              );
            })}
          </tr>
        ))}
        
        <!-- Ratings section -->
        <tr class="bg-gray-50 dark:bg-gray-700">
          <td colspan={softwareList.length + 1} class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
            Ratings
          </td>
        </tr>
        
        <!-- Average rating -->
        <tr>
          <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
            Average Rating
          </td>
          {softwareList.map(software => {
            const metrics = software.metrics || {};
            const metricKeys = Object.keys(metrics);
            let averageRating = 0;
            let totalVotes = 0;
            
            if (metricKeys.length > 0) {
              let totalRating = 0;
              metricKeys.forEach(key => {
                totalRating += metrics[key].average || 0;
                totalVotes += metrics[key].count || 0;
              });
              averageRating = totalRating / metricKeys.length;
            }
            
            return (
              <td class="px-6 py-4 text-center">
                <div class="flex items-center justify-center">
                  <span class="text-yellow-400 mr-1 text-lg">★</span>
                  <span class="font-bold text-lg dark:text-white">{averageRating.toFixed(1)}</span>
                </div>
                {totalVotes > 0 && (
                  <div class="text-xs text-gray-500 dark:text-gray-400 mt-1">
                    Based on {totalVotes} ratings
                  </div>
                )}
              </td>
            );
          })}
        </tr>
        
        <!-- Individual metrics -->
        {metrics.map(metric => (
          <tr>
            <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
              {metric.name}
            </td>
            {softwareList.map(software => {
              const metricData = software.metrics?.[metric.id] || { average: 0, count: 0 };
              const rating = metricData.average || 0;
              const voteCount = metricData.count || 0;
              
              return (
                <td class="px-6 py-4 text-center">
                  <div class="w-full max-w-xs mx-auto">
                    <div class="flex justify-between items-center mb-1 text-xs">
                      <span class="dark:text-gray-300">{rating.toFixed(1)}/5</span>
                      <span class="text-gray-500 dark:text-gray-400">{voteCount} votes</span>
                    </div>
                    <div class="h-2 bg-gray-200 dark:bg-gray-600 rounded-full overflow-hidden">
                      <div 
                        class="h-full bg-primary dark:bg-blue-500" 
                        style={`width: ${(rating / 5) * 100}%`}
                      ></div>
                    </div>
                  </div>
                </td>
              );
            })}
          </tr>
        ))}
        
        <!-- Features section -->
        <tr class="bg-gray-50 dark:bg-gray-700">
          <td colspan={softwareList.length + 1} class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
            Features
          </td>
        </tr>
        
        <!-- Feature comparison -->
        {features.map(feature => (
          <tr>
            <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
              {feature}
            </td>
            {softwareList.map(software => {
              const hasFeature = software.features?.some(f => f === feature || f.includes(feature));
              return (
                <td class="px-6 py-4 text-center">
                  {hasFeature ? (
                    <svg class="h-5 w-5 text-green-500 mx-auto" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
                      <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd" />
                    </svg>
                  ) : (
                    <svg class="h-5 w-5 text-red-500 mx-auto" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
                      <path fill-rule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clip-rule="evenodd" />
                    </svg>
                  )}
                </td>
              );
            })}
          </tr>
        ))}
        
        <!-- Platforms section -->
        <tr class="bg-gray-50 dark:bg-gray-700">
          <td colspan={softwareList.length + 1} class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
            Platforms
          </td>
        </tr>
        
        <!-- Platform availability -->
        {platforms.map(platform => (
          <tr>
            <td class="px-6 py-4 text-sm font-medium text-gray-700 dark:text-gray-300">
              {platform}
            </td>
            {softwareList.map(software => {
              const supportsPlatform = software.platforms?.includes(platform);
              return (
                <td class="px-6 py-4 text-center">
                  {supportsPlatform ? (
                    <svg class="h-5 w-5 text-green-500 mx-auto" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
                      <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd" />
                    </svg>
                  ) : (
                    <svg class="h-5 w-5 text-red-500 mx-auto" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
                      <path fill-rule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clip-rule="evenodd" />
                    </svg>
                  )}
                </td>
              );
            })}
          </tr>
        ))}
      </tbody>
    </table>
  </div>
</div>