extension.js


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const start = async () => {
    // if there is no chat
    if (document.querySelector("div[data-a-target=chat-input]") == null) {
        return;
    }
    
    const channelName = getChannelName();
    if (!channelName) {
        return;
    }

    const emotes = {};

    // fetching instances
    const instances = ["alright.party"];
    for (const instanceUrl of instances) {
        let url = instanceUrl;
        if (!url.startsWith("https://") && !url.startsWith("http://")) {
            url = "https://" + url;
        }
        const data = await getTinyEmotesUserByName(url, channelName);
        const user = data.data;

        // adding emotes
        const emote_set = user.emote_sets.find((x) => x.id === user.active_emote_set_id);
        for (const emote of emote_set.emotes) {
            emotes[emote.code] = {
                miniatureurl: `${url}/static/userdata/emotes/${emote.id}/1x.${emote.ext}`,
                fullurl: `${url}/static/userdata/emotes/${emote.id}/3x.${emote.ext}`,
                uploader: emote.uploaded_by ? emote.uploaded_by.username : "Anonymous*",
                instance: instanceUrl,
                code: emote.code
            };
        }
    }
    
    const observer = new MutationObserver(mutations => {
        for (const m of mutations) {
            m.addedNodes.forEach(node => {
                if (node.nodeType !== 1) return;
                const textEl = node.querySelector('[data-a-target=chat-message-text]');
                if (textEl) {
                    replaceEmotes(textEl, emotes);
                }
            });
        }
    });

    observer.observe(document.body, { childList: true, subtree: true });
};

function onPageReady(cb) {
    if (document.readyState === 'complete' || document.readyState === 'interactive') {
        cb();
    } else {
        document.addEventListener("DOMContentLoaded", db);
    }
}

onPageReady(start);