trilium/public/javascripts/recent_changes.js

const recentChangesDialog = $("#recent-changes-dialog");

async function showRecentChanges() {
    recentChangesDialog.dialog({
        modal: true,
        width: 800,
        height: 700
    });

    const result = await $.ajax({
        url: baseApiUrl + 'recent-changes/',
        type: 'GET',
        error: () => error("Error getting recent changes.")
    });

    recentChangesDialog.html('');

    const groupedByDate = groupByDate(result);

    for (const [dateDay, dayChanges] of groupedByDate) {
        const changesListEl = $('<ul>');

        const dayEl = $('<div>').append($('<b>').html(formatDate(dateDay))).append(changesListEl);

        for (const change of dayChanges) {
            const formattedTime = formatTime(getDateFromTS(change.date_modified_to));

            const noteLink = $("<a>", {
                href: 'app#' + change.note_id,
                text: change.note_title
            });

            const revLink = $("<a>", {
                href: "javascript: showNoteHistoryDialog('" + change.note_id + "', '" + change.note_history_id + "');",
                text: 'rev'
            });

            changesListEl.append($('<li>')
                .append(formattedTime + ' - ')
                .append(noteLink)
                .append(' (').append(revLink).append(')'));
        }

        recentChangesDialog.append(dayEl);
    }
}

function groupByDate(result) {
    const groupedByDate = new Map();
    const dayCache = {};

    for (const row of result) {
        row.note_title = getFullName(row.note_id);

        let dateDay = getDateFromTS(row.date_modified_to);
        dateDay.setHours(0);
        dateDay.setMinutes(0);
        dateDay.setSeconds(0);
        dateDay.setMilliseconds(0);

        // this stupidity is to make sure that we always use the same day object because Map uses only
        // reference equality
        if (dayCache[dateDay]) {
            dateDay = dayCache[dateDay];
        }
        else {
            dayCache[dateDay] = dateDay;
        }

        if (!groupedByDate.has(dateDay)) {
            groupedByDate.set(dateDay, []);
        }

        groupedByDate.get(dateDay).push(row);
    }
    return groupedByDate;
}


$(document).bind('keydown', 'alt+r', showRecentChanges);

$(document).on('click', '#recent-changes-dialog a', e => {
    goToInternalNote(e, () => {
        recentChangesDialog.dialog('close');
    });
});