fix(dashboard filters): add "previous quarter" as option

superset-frontend/packages/superset-ui-core/src/time-comparison/getTimeOffset.ts

@@ -78,6 +78,10 @@
         now.setMonth(now.getMonth() - 1);
       }
       return now;
+    case 'previous quarter':
+      const quarter = Math.floor(now.getMonth() / 3);
+      newdate = new Date(now.getFullYear(), quarter * 3 - 3, 1);
+      return newdate;
     case 'previous calendar year':
       if (isEndDate) {
         now.setFullYear(now.getFullYear(), 0, 1); // end date is the last day of the previous year

superset-frontend/src/explore/components/controls/DateFilterControl/types.ts

@@ -80,10 +80,12 @@ export type CommonRangeType =
 
 export const PreviousCalendarWeek = 'previous calendar week';
 export const PreviousCalendarMonth = 'previous calendar month';
+export const PreviousQuarter = 'previous quarter';
 export const PreviousCalendarYear = 'previous calendar year';
 export type CalendarRangeType =
   | typeof PreviousCalendarWeek
   | typeof PreviousCalendarMonth
+  | typeof PreviousQuarter
   | typeof PreviousCalendarYear;
 
 export const CurrentDay = 'Current day';

superset-frontend/src/explore/components/controls/DateFilterControl/utils/constants.ts

@@ -22,6 +22,7 @@ import {
   SelectOptionType,
   PreviousCalendarWeek,
   PreviousCalendarMonth,
+  PreviousQuarter,
   PreviousCalendarYear,
   CommonRangeType,
   CalendarRangeType,
@@ -56,6 +57,7 @@ export const COMMON_RANGE_VALUES_SET = new Set(
 export const CALENDAR_RANGE_OPTIONS: SelectOptionType[] = [
   { value: PreviousCalendarWeek, label: t('previous calendar week') },
   { value: PreviousCalendarMonth, label: t('previous calendar month') },
+  { value: PreviousQuarter, label: t('previous quarter') },
   { value: PreviousCalendarYear, label: t('previous calendar year') },
 ];
 export const CALENDAR_RANGE_VALUES_SET = new Set(
@@ -119,6 +121,7 @@ export const COMMON_RANGE_SET: Set<CommonRangeType> = new Set([
 export const CALENDAR_RANGE_SET: Set<CalendarRangeType> = new Set([
   PreviousCalendarWeek,
   PreviousCalendarMonth,
+  PreviousQuarter,
   PreviousCalendarYear,
 ]);