OCI_resolution.js

const outage_avg = ()=>{
    const incidents = [...document.querySelectorAll('.incident-list')].map(node => [...node.querySelectorAll('.secondary.color-secondary')]);
    let avg = incidents.map(inciList => {
        return inciList.reduce( (acc , inci) => {
            const timestamps = inci.innerText.substr(0, inci.innerText.length - 4).split('-');
            if (timestamps[1].indexOf(',') == -1) {
                timestamps[1] = `${timestamps[0].split(',')[0]},${timestamps[1]}`;
            }
            acc.count++;
            acc.average += (new Date(timestamps[1]).getTime() - new Date(timestamps[0]).getTime()) / 60000;
            if (acc.month.length == 0) {
                acc.month = timestamps[0].split(' ')[0];
            }
            return acc;
        }, {count: 0, average: 0, month: ""} );
    });
    console.table(avg.map(mavg => {
        return [mavg.month, Math.floor(mavg.average/mavg.count), mavg.count];
    }).reverse());
}