process-hook.js

async processHook(hookObject) {
    for (const entry of hookObject.entry) {
        for (const change of entry.changes) {
            this.processEntryChange(change);
        }
    }
}

async processEntryChange(change) {
    if (change.field !== 'feed') return;

    // New comment only
    const changeValue = change.value;
    if (changeValue.post_id !== this.postId) return;
    if (changeValue.item !== 'comment' || changeValue.verb !== 'add') return;

    var { sender_id, sender_name, message } = changeValue;

    const bets = this.getBetFromComment(message);
    console.log(bets);
    if (bets.length === 0) return;

    const avatar = await api.getAvatar(sender_id);
    for (const bet of bets) {

        const playerAndBet = {
            id: sender_id,
            name: sender_name,
            avatar,
            bet: bet.bet,
            choice: bet.choice
        };
        console.log(playerAndBet);
        this.emitter.emit('newBet', playerAndBet);
    }
}