components/api-showcase.js

class CustomApiShowcase extends HTMLElement {
    static get observedAttributes() {
        return ['api-name', 'category', 'description', 'endpoint', 'docs-url'];
    }

    constructor() {
        super();
        this.apiName = 'API Name';
        this.category = 'Category';
        this.description = 'API description goes here.';
        this.endpoint = 'https://api.example.com';
        this.docsUrl = 'https://docs.example.com';
    }

    attributeChangedCallback(name, oldValue, newValue) {
        if (oldValue !== newValue) {
            this[name] = newValue;
            this.render();
        }
    }

    connectedCallback() {
        this.render();
    }

    getCategoryColor() {
        const colors = {
            'Data Mocking': 'bg-blue-100 text-blue-800',
            'Fun & Images': 'bg-purple-100 text-purple-800',
            'Weather Data': 'bg-green-100 text-green-800',
            'Finance': 'bg-emerald-100 text-emerald-800',
            'Social': 'bg-pink-100 text-pink-800',
            'Development': 'bg-orange-100 text-orange-800',
            'Business': 'bg-indigo-100 text-indigo-800'
        };
        return colors[this.category] || 'bg-gray-100 text-gray-800';
    }

    render() {
        const categoryColor = this.getCategoryColor();
        
        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                :host {
                    display: block;
                }
                .api-card {
                    transition: all 0.3s ease;
                }
                .api-card:hover {
                    transform: translateX(5px);
                }
                .endpoint-box {
                    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
                }
                .copy-btn {
                    transition: all 0.2s ease;
                }
                .copy-btn:hover {
                    transform: scale(1.05);
                }
                .copy-btn:active {
                    transform: scale(0.95);
                }
            </style>
            <div class="api-card bg-white rounded-xl border border-gray-200 p-6 hover:border-blue-300 hover:shadow-xl">
                <div class="flex flex-col md:flex-row md:items-start md:justify-between mb-4">
                    <div class="mb-4 md:mb-0 md:mr-6">
                        <div class="flex items-center space-x-3 mb-2">
                            <h3 class="text-xl font-bold text-gray-900">${this.apiName}</h3>
                            <span class="px-3 py-1 rounded-full text-xs font-semibold ${categoryColor}">
                                ${this.category}
                            </span>
                        </div>
                        <p class="text-gray-600">${this.description}</p>
                    </div>
                    <div class="flex space-x-3">
                        <a href="${this.docsUrl}" target="_blank" class="inline-flex items-center px-4 py-2 bg-blue-50 hover:bg-blue-100 text-blue-600 font-medium rounded-lg transition duration-300">
                            <i data-feather="book-open" class="w-4 h-4 mr-2"></i>
                            Docs
                        </a>
                        <a href="/try?api=${encodeURIComponent(this.apiName)}" class="inline-flex items-center px-4 py-2 bg-gradient-to-r from-blue-500 to-purple-500 hover:from-blue-600 hover:to-purple-600 text-white font-medium rounded-lg transition duration-300 shadow-md hover:shadow-lg">
                            <i data-feather="play" class="w-4 h-4 mr-2"></i>
                            Try It
                        </a>
                    </div>
                </div>

                <div class="mt-6">
                    <div class="flex items-center justify-between mb-2">
                        <span class="text-sm font-medium text-gray-500">Endpoint</span>
                        <button class="copy-btn flex items-center text-sm text-blue-600 hover:text-blue-800 font-medium" data-copy="${this.endpoint}">
                            <i data-feather="copy" class="w-4 h-4 mr-1"></i>
                            Copy
                        </button>
                    </div>
                    <div class="endpoint-box bg-gray-50 border border-gray-200 rounded-lg p-4 overflow-x-auto">
                        <code class="text-sm text-gray-800">${this.endpoint}</code>
                    </div>
                </div>

                <div class="mt-6 flex items-center text-sm text-gray-500">
                    <div class="flex items-center mr-6">
                        <i data-feather="zap" class="w-4 h-4 mr-2 text-green-500"></i>
                        <span>99.9% Uptime</span>
                    </div>
                    <div class="flex items-center mr-6">
                        <i data-feather="clock" class="w-4 h-4 mr-2 text-blue-500"></i>
                        <span>&lt;100ms Response</span>
                    </div>
                    <div class="flex items-center">
                        <i data-feather="shield" class="w-4 h-4 mr-2 text-purple-500"></i>
                        <span>HTTPS Only</span>
                    </div>
                </div>
            </div>
        `;

        // Add copy functionality
        const copyBtn = this.shadowRoot.querySelector('.copy-btn');
        if (copyBtn) {
            copyBtn.addEventListener('click', async () => {
                const textToCopy = copyBtn.getAttribute('data-copy');
                try {
                    await navigator.clipboard.writeText(textToCopy);
                    const originalHTML = copyBtn.innerHTML;
                    copyBtn.innerHTML = '<i data-feather="check" class="w-4 h-4 mr-1"></i>Copied!';
                    feather.replace();
                    setTimeout(() => {
                        copyBtn.innerHTML = originalHTML;
                        feather.replace();
                    }, 2000);
                } catch (err) {
                    console.error('Failed to copy:', err);
                }
            });
        }

        // Initialize icons in shadow DOM
        setTimeout(() => {
            feather.replace();
        }, 100);
    }
}

customElements.define('custom-api-showcase', CustomApiShowcase);