class before extends Paged.Handler {
    constructor(chunker, polisher, caller) {
        super(chunker, polisher, caller);
    }

    beforeParsed(content) {
        paragraphId(content);
        portfolioSpread(content);
    }
}

Paged.registerHandlers(before);



function paragraphId(content) {
    content.querySelectorAll("p, li").forEach((paragraph, index) => {
        let words = paragraph.textContent
            .trim()
            .split(/\s+/)
            .map(word => word.replace(/[^\wÀ-ÿ]/g, "")) // Supprime la ponctuation
            .filter(word => word.length > 0);

        let id = words.slice(0, 10).map(word => word.charAt(0)).join("").toLowerCase();
        id = "p-" + id;

        if (!id) id = `para-${index}`; // Si le paragraphe est vide, on donne un id par défaut
        paragraph.dataset.uniqueId = id;
    });

}


function portfolioSpread(content){
    content.querySelectorAll('.portfolio-spread').forEach(block => {
        const clone = block.cloneNode(true);
        clone.classList.add('portfolio-spread-right');
        block.classList.add('portfolio-spread-left');
        block.parentNode.insertBefore(clone, block.nextSibling);
    });
}