js/pages/ResourcesPage.js

// pages/ResourcesPage.js - Resources page functionality for SPA
import { homeBackgroundImage, areasData } from '../data/areas.js';
import { pressMentions } from '../data/press.js';
import { sampleResources } from '../data/resources.js';
import { createResourceCard, initializeResourceCards } from '../cards/ResourceCard.js';

export function renderResourcesPage() {
    const content = `
        <!-- Technical Resources Section -->
        <section id="technical-resources" class="mb-12 relative z-20">
            <div class="bg-white bg-opacity-90 backdrop-blur-sm rounded-lg shadow-sm p-8">
                <h2 class="text-3xl font-bold text-gray-900 mb-6">Technical Resources</h2>
                
                <div class="mb-8">
                    <p class="text-gray-700 leading-relaxed mb-6">
                        Our team develops technical artifacts in the course of their research and policy work. 
                        These resources include datasets, tools, benchmarks, and interactive applications that 
                        support transparency, reproducibility, and accessibility in AI research and governance.
                    </p>
                </div>

                <!-- Resource Cards Carousel -->
                <div class="relative">
                    <div class="resource-carousel-container overflow-hidden" style="width: calc(100% - 2rem); margin: 0 auto;">
                        <div class="resource-carousel flex gap-6 transition-transform duration-300 ease-in-out" style="width: ${sampleResources.length * 624}px;">
                            ${sampleResources.map(resource => createResourceCard(resource)).join('')}
                        </div>
                    </div>
                    
                    <!-- Carousel Navigation -->
                    <div class="flex justify-center mt-4 space-x-2">
                        <button class="resource-carousel-prev bg-gray-200 hover:bg-gray-300 text-gray-700 px-3 py-2 rounded-md transition-colors">
                            <svg class="w-4 h-4" 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>
                        </button>
                        <button class="resource-carousel-next bg-gray-200 hover:bg-gray-300 text-gray-700 px-3 py-2 rounded-md transition-colors">
                            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"></path>
                            </svg>
                        </button>
                    </div>
                </div>
            </div>
        </section>

        <!-- Press Mentions Section -->
        <section id="press-mentions" class="mb-12 relative z-20">
            <div class="bg-white bg-opacity-90 backdrop-blur-sm rounded-lg shadow-sm p-8">
                <h2 class="text-3xl font-bold text-gray-900 mb-6">Press Mentions</h2>
                
                <div class="space-y-3">
                    ${pressMentions.map((article, index) => {
                        // Get the primary area for this article
                        const primaryArea = areasData[article.areaTags[0]];
                        const primaryColor = primaryArea?.primaryColor || 'gray';
                        
                        // Determine alignment (alternating)
                        const isLeftAligned = index % 2 === 0;
                        const alignment = isLeftAligned ? 'justify-start' : 'justify-end';
                        const borderSide = isLeftAligned ? 'border-l-2' : 'border-r-2';
                        const borderColor = `border-${primaryColor}-200`;
                        
                        // Format date
                        const formattedDate = new Date(article.date).toLocaleDateString('en-US', {
                            year: 'numeric',
                            month: 'long',
                            day: 'numeric'
                        });
                        
                        // Generate area tags
                        const areaTagsHtml = article.areaTags.map(areaId => {
                            const area = areasData[areaId];
                            if (!area) return '';
                            return `<span class="px-2 py-1 rounded-full text-xs font-medium ${area.colors.medium}">${area.name}</span>`;
                        }).join('');
                        
                        // Generate sub-area tags
                        const subAreaTagsHtml = article.subAreaTags.map(subAreaKey => {
                            // Find the sub-area name and color by looking through all areas
                            let subAreaName = subAreaKey; // fallback to key if not found
                            let textColor = 'text-gray-700'; // fallback color
                            
                            for (const areaKey in areasData) {
                                const area = areasData[areaKey];
                                if (area.subAreas && area.subAreas[subAreaKey]) {
                                    const subArea = area.subAreas[subAreaKey];
                                    subAreaName = typeof subArea === 'string' ? subArea : subArea.name;
                                    // Extract just the text color from the sub-area color
                                    if (typeof subArea === 'object' && subArea.color) {
                                        const colorMatch = subArea.color.match(/text-(\w+)-(\d+)/);
                                        if (colorMatch) {
                                            textColor = `text-${colorMatch[1]}-700`; // Use consistent 700 shade
                                        }
                                    }
                                    break;
                                }
                            }
                            return `<span class="inline-block px-2 py-0.5 text-xs bg-gray-200 ${textColor} rounded">${subAreaName}</span>`;
                        }).join('');
                        
                        return `
                            <!-- Press Article ${index + 1} - ${isLeftAligned ? 'Left' : 'Right'} aligned -->
                            <div class="flex items-center ${alignment}">
                                <div class="flex-1 max-w-2xl">
                                    <div class="bg-gray-50 rounded-lg p-4 ${borderSide} ${borderColor} relative overflow-hidden">
                                        <!-- Background image for this article -->
                                        <div class="absolute inset-0 opacity-5 pointer-events-none">
                                            <img src="/images/${primaryArea?.image || 'ai.png'}" alt="" class="w-full h-full object-cover">
                                        </div>
                                        
                                        <div class="relative z-10">
                                            <h3 class="text-base font-medium text-gray-900 mb-2">
                                                <a href="${article.sourceUrl}" target="_blank" class="text-gray-900 hover:text-blue-600 transition-colors">
                                                    "${article.title}"
                                                </a>
                                            </h3>
                                            
                                            <div class="flex items-center text-sm text-gray-600 mb-2">
                                                <span class="bg-gray-600 text-white px-3 py-1 rounded-md text-xs font-semibold mr-3 shadow-sm">${article.source}</span>
                                                <span class="mr-3">${formattedDate}</span>
                                                <a href="${article.sourceUrl}" target="_blank" class="text-gray-400 hover:text-blue-600 transition-colors">
                                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14"></path>
                                                    </svg>
                                                </a>
                                            </div>
                                            
                                            <!-- Tags -->
                                            <div class="flex flex-wrap gap-1">
                                                ${areaTagsHtml}
                                                ${subAreaTagsHtml}
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        `;
                    }).join('')}
                </div>
            </div>
        </section>
    `;

    return {
        content,
        init: () => {
            // Initialize background attribution
            initializeResourcesBackgroundAttribution();
            // Initialize resource cards
            initializeResourceCards();
            // Initialize resource carousel
            initializeResourceCarousel();
        }
    };
}

function initializeResourcesBackgroundAttribution() {
    const backgroundContainer = document.getElementById('resources-background-container');
    const attribution = document.getElementById('resources-bg-attribution');
    
    if (!backgroundContainer || !attribution) {
        return;
    }

    // Show attribution on hover over the background container
    backgroundContainer.addEventListener('mouseenter', () => {
        attribution.style.opacity = '1';
    });

    backgroundContainer.addEventListener('mouseleave', () => {
        attribution.style.opacity = '0';
    });
}

function initializeResourceCarousel() {
    const carousel = document.querySelector('.resource-carousel');
    const prevButton = document.querySelector('.resource-carousel-prev');
    const nextButton = document.querySelector('.resource-carousel-next');
    
    if (!carousel || !prevButton || !nextButton) {
        return;
    }
    
    let currentIndex = 0;
    const cardWidth = 624; // 600px card + 24px gap
    const visibleCards = 1.5; // Show 1.5 cards at a time (larger cards)
    const maxIndex = sampleResources.length - 1; // Allow going to the last item
    
    function updateCarousel() {
        const translateX = -currentIndex * cardWidth;
        carousel.style.transform = `translateX(${translateX}px)`;
        
        // Update button states - no disabled states for looping
        prevButton.classList.remove('opacity-50', 'cursor-not-allowed');
        nextButton.classList.remove('opacity-50', 'cursor-not-allowed');
    }
    
    prevButton.addEventListener('click', () => {
        currentIndex = currentIndex > 0 ? currentIndex - 1 : maxIndex;
        updateCarousel();
    });
    
    nextButton.addEventListener('click', () => {
        currentIndex = currentIndex < maxIndex ? currentIndex + 1 : 0;
        updateCarousel();
    });
    
    // Initialize carousel state
    updateCarousel();
}