sthlm-mesh/static/js/status/nodes-seen.js

let selectedChannelIdNodes = null; // null = All

function countNodesSince(daysAgo) {
    const now = new Date();
    const threshold = new Date(now.getTime() - daysAgo * 24 * 60 * 60 * 1000);
    return nodes
        .filter(node => new Date(node.updated_at) >= threshold)
        .filter(node => {
            if (!selectedChannelIdNodes) return true; // All
            return node.channel_id === selectedChannelIdNodes;
        })
        .length;
}

async function nodesSeen() {
    await fetchNodes();

    document.getElementById("count-30").textContent = countNodesSince(30);
    document.getElementById("count-7").textContent = countNodesSince(7);
    document.getElementById("count-1").textContent = countNodesSince(1);
}

nodesSeen();

// Listen for Antal Enheter channel changes (local only)
document.addEventListener('DOMContentLoaded', () => {
    if (typeof StatusFilter !== 'undefined' && StatusFilter.subscribe) {
        selectedChannelIdNodes = StatusFilter.getChannelId ? StatusFilter.getChannelId() : null;
        StatusFilter.subscribe(() => {
            selectedChannelIdNodes = StatusFilter.getChannelId ? StatusFilter.getChannelId() : null;
            nodesSeen();
        });
    }
});