Typica/config/Windows/history.xml

<window id="history">
    <layout type="vertical">
        <layout type="horizontal">
            <label>Batch Type: </label>
            <sqldrop id="batchtype" />
            <label>Approval: </label>
            <sqldrop id="approval" />
            <daterange id="dates" initial="6" /><!-- Last 7 Days -->
            <label>Weight Unit:</label>
            <sqldrop id="unit" />
            <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 unitBox = findChildObject(this, 'unit');
            unitBox.addItem("Kg");
            unitBox.addItem("Lb");
            unitBox.currentIndex = QSettings.value("script/history_unit", 1);
            unitBox['currentIndexChanged(int)'].connect(function() {
                QSettings.setValue("script/history_unit", unitBox.currentIndex);
                refresh();
            });
            var batchType = findChildObject(this, 'batchtype');
            batchType.addItem("Any");
            batchType.addItem("Production Roasts");
            batchType.addItem("SampleRoasts");
            batchType.currentIndex = QSettings.value("script/historybatchtypefilter", 1);
            batchType['currentIndexChanged(int)'].connect(function() {
                QSettings.setValue("script/historybatchtypefilter", batchType.currentIndex);
                refresh();
            });
            var approval = findChildObject(this, 'approval');
            approval.addItem("Any");
            approval.addItem("Approved");
            approval.addItem("Not Approved");
            approval.currentIndex = QSettings.value("script/historyapprovalfilter", 1);
            approval['currentIndexChanged(int)'].connect(function() {
                QSettings.setValue("script/historyapprovalfilter", approval.currentIndex);
                refresh();
            });
            var table = findChildObject(this, 'table');
            table.openEntryRow.connect(function(arg) {
                var details = createWindow("batchDetails");
                details.loadData(table, arg);
            });
            function refresh() {
                var transaction_filter;
                var approval_filter;
                switch(batchType.currentIndex) {
                    case 0:
                        transaction_filter = "";
                        break;
                    case 1:
                        transaction_filter = " AND transaction_type = 'ROAST'";
                        break;
                    case 2:
                        transaction_filter = " AND transaction_type = 'SAMPLEROAST'";
                        break;
                }
                switch(approval.currentIndex) {
                    case 0:
                        approval_filter = "";
                        break;
                    case 1:
                        approval_filter = " AND approval = true";
                        break;
                    case 2:
                        approval_filter = " AND approval = false";
                        break;
                }
                var dateRange = dateSelect.currentRange();
                var startDate = "'"+dateRange[0]+"'";
                var endDate = "'"+dateRange[dateRange.length - 1]+"'";
                var conversion = 1;
                if(unitBox.currentIndex == 0)
                {
                    conversion = 2.2;
                }
                var q = "SELECT time, machine, (SELECT name FROM items WHERE id = roasted_id) AS name, unroasted_total_quantity / " + conversion + " AS green, roasted_quantity  / " + conversion + " 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'" + transaction_filter + approval_filter + " 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>