<!-- взаимный пиар (Vandra)  -->
<script>window.MutualAdvConfig = {
    validForums: ["13"], 
    
    // Массив шаблонов 
    templates: [
        "[align=center][url=https://vespera.rusff.me/][img]https://upforme.ru/uploads/001c/be/6e/4/919724.png[/img][/url][/align]",

        "[align=center][url=https://vespera.rusff.me/][img]https://upforme.ru/uploads/001c/be/6e/3/656887.png[/img][/url][/align]",

        "[align=center][url=https://vespera.rusff.me/][img]https://upforme.ru/uploads/001c/be/6e/3/691490.png[/img][/url][/align]"

    ]
};

(function() {
    const config = window.MutualAdvConfig;
    if (!config || !config.templates || config.templates.length === 0) return;

    const SELECTORS = {
        postContainer: '.post',
        linksList: '.post-links ul',
        permalink: '.permalink'
    };

    const getRandomInt = (min, max) => Math.floor(Math.random() * (max - min)) + min;

    document.addEventListener('DOMContentLoaded', () => {
        if (typeof FORUM === 'undefined') return;
        
        const topic = FORUM.get('topic');
        if (!topic || !config.validForums.includes(topic.forum_id.toString())) return;

        const showToast = (anchorNode) => {
            const toast = document.createElement('span');
            toast.textContent = "Скопировано!";
            toast.style.cssText = `
                position: absolute;
                background: rgba(0, 0, 0, 0.7);
                color: #fff;
                padding: 4px 8px;
                border-radius: 4px;
                font-size: 11px;
                margin-left: 10px;
                opacity: 0;
                transition: opacity 0.2s ease-in-out;
                pointer-events: none;
                z-index: 100;
                white-space: nowrap;
            `;
            
            anchorNode.style.position = 'relative';
            anchorNode.appendChild(toast);
            
            requestAnimationFrame(() => toast.style.opacity = '1');
            setTimeout(() => {
                toast.style.opacity = '0';
                setTimeout(() => toast.remove(), 200);
            }, 1500);
        };

        document.querySelectorAll(SELECTORS.postContainer).forEach(post => {
            const permalinkNode = post.querySelector(SELECTORS.permalink);
            const ul = post.querySelector(SELECTORS.linksList);
            
            if (!permalinkNode || !ul) return;

            const li = document.createElement('li');
            li.className = 'pl-advlink';
            
            const a = document.createElement('a');
            a.href = '#';
            a.textContent = 'Взаимная реклама';
            
            a.addEventListener('click', async (e) => {
                e.preventDefault();
                
                const randomTemplate = config.templates[getRandomInt(0, config.templates.length)];
                
                const textToCopy = `${randomTemplate}\n[url=${permalinkNode.href}]взаимная реклама[/url]`;
                
                try {
                    await navigator.clipboard.writeText(textToCopy);
                    showToast(li);
                } catch (err) {
                    console.error('Ошибка при копировании:', err);
                }
            });

            li.appendChild(a);
            ul.appendChild(li);
        });
    });
})();
</script>