Typica/config/Windows/history.xml

<window id="history">
    <layout type="vertical">
		<layout type="horizontal">
			<daterange id="dates" initial="6" /><!-- Last 7 Days -->
			<stretch />
		</layout>
        <sqlview id="table" />
    </layout>
    <program>
        <![CDATA[
			var dateSelect = findChildObject(this, 'dates');
			var dateQuery = new QSqlQuery();
			dateQuery.exec("SELECT time::date FROM roasting_log WHERE time = (SELECT min(time) FROM roasting_log) OR time = (SELECT max(time) FROM roasting_log) ORDER BY time ASC");
			dateQuery.next();
			var lifetimeStartDate = dateQuery.value(0);
			var lifetimeEndDate;
			if(dateQuery.next()) {
				lifetimeEndDate = dateQuery.value(0);
			} else {
				lifetimeEndDate = lifetimeStartDate;
			}
			dateSelect.setLifetimeRange(lifetimeStartDate, lifetimeEndDate);
			dateQuery.invalidate();
			dateSelect.currentIndex = QSettings.value("script/history/dateIndex", 6);
			var table = findChildObject(this, 'table');
			table.openEntryRow.connect(function(arg) {
				var details = createWindow("batchDetails");
				details.loadData(table, arg);
			});
			function refresh() {
				var dateRange = dateSelect.currentRange();
				var startDate = "'"+dateRange[0]+"'";
				var endDate = "'"+dateRange[dateRange.length - 1]+"'";
				var q = "SELECT time, machine, (SELECT name FROM items WHERE id = roasted_id) AS name, unroasted_total_quantity AS green, roasted_quantity AS roasted, CASE WHEN unroasted_total_quantity = 0 THEN NULL ELSE ((unroasted_total_quantity - roasted_quantity) / unroasted_total_quantity * 100::numeric)::numeric(12,2) END AS weight_loss, duration, annotation FROM roasting_log WHERE time >= " + startDate + "::date AND time < " + endDate + "::date + interval '1 day' ORDER BY time DESC";
				table.setQuery(q);
				table.hideColumn(1);
			}
			dateSelect.rangeUpdated.connect(function() {
				if(dateSelect.currentIndex != 24) { // Custom date range
					QSettings.setValue("script/history/dateIndex", dateSelect.currentIndex);
				}
				refresh();
			});
			refresh();
        ]]>
    </program>
</window>