fix chart and timezone issues, pass consistent dates to DB.

Closes #3700

src/lib/clickhouse.ts

@@ -51,12 +51,12 @@ function getUTCString(date?: Date | string | number) {
   return formatInTimeZone(date || new Date(), 'UTC', 'yyyy-MM-dd HH:mm:ss');
 }
 
-function getDateStringSQL(data: any, unit: string = 'utc', timezone?: string) {
+function getDateStringSQL(field: string, unit: string, timezone?: string) {
   if (timezone) {
-    return `formatDateTime(${data}, '${CLICKHOUSE_DATE_FORMATS[unit]}', '${timezone}')`;
+    return `formatDateTime(${field}, '${CLICKHOUSE_DATE_FORMATS[unit]}', '${timezone}')`;
   }
 
-  return `formatDateTime(${data}, '${CLICKHOUSE_DATE_FORMATS[unit]}')`;
+  return `formatDateTime(${field}, '${CLICKHOUSE_DATE_FORMATS[unit]}')`;
 }
 
 function getDateSQL(field: string, unit: string, timezone?: string) {

src/lib/date.ts

@@ -1,44 +1,45 @@
-import {
-  addMinutes,
-  addHours,
-  addDays,
-  addMonths,
-  addYears,
-  subMinutes,
-  subHours,
-  subDays,
-  subMonths,
-  subYears,
-  startOfMinute,
-  startOfHour,
-  startOfDay,
-  startOfWeek,
-  startOfMonth,
-  startOfYear,
-  endOfHour,
-  endOfDay,
-  endOfWeek,
-  endOfMonth,
-  endOfYear,
-  differenceInMinutes,
-  differenceInHours,
-  differenceInCalendarDays,
-  differenceInCalendarWeeks,
-  differenceInCalendarMonths,
-  differenceInCalendarYears,
-  format,
-  max,
-  min,
-  isDate,
-  addWeeks,
-  subWeeks,
-  endOfMinute,
-  isSameDay,
-  isBefore,
-  isEqual,
-} from 'date-fns';
 import { getDateLocale } from '@/lib/lang';
 import { DateRange } from '@/lib/types';
+import {
+  addDays,
+  addHours,
+  addMinutes,
+  addMonths,
+  addWeeks,
+  addYears,
+  differenceInCalendarDays,
+  differenceInCalendarMonths,
+  differenceInCalendarWeeks,
+  differenceInCalendarYears,
+  differenceInHours,
+  differenceInMinutes,
+  endOfDay,
+  endOfHour,
+  endOfMinute,
+  endOfMonth,
+  endOfWeek,
+  endOfYear,
+  format,
+  isBefore,
+  isDate,
+  isEqual,
+  isSameDay,
+  max,
+  min,
+  startOfDay,
+  startOfHour,
+  startOfMinute,
+  startOfMonth,
+  startOfWeek,
+  startOfYear,
+  subDays,
+  subHours,
+  subMinutes,
+  subMonths,
+  subWeeks,
+  subYears,
+} from 'date-fns';
+import { utcToZonedTime } from 'date-fns-tz';
 
 export const TIME_UNIT = {
   minute: 'minute',
@@ -135,7 +136,7 @@ export function parseDateValue(value: string) {
   return { num: +num, unit };
 }
 
-export function parseDateRange(value: string, locale = 'en-US'): DateRange {
+export function parseDateRange(value: string, locale = 'en-US', timezone?: string): DateRange {
   if (typeof value !== 'string') {
     return null;
   }
@@ -156,7 +157,8 @@ export function parseDateRange(value: string, locale = 'en-US'): DateRange {
     };
   }
 
-  const now = new Date();
+  const date = new Date();
+  const now = timezone ? utcToZonedTime(date, timezone) : date;
   const dateLocale = getDateLocale(locale);
   const { num = 1, unit } = parseDateValue(value);
 

src/lib/prisma.ts

@@ -27,6 +27,14 @@ const DATE_FORMATS = {
   year: 'YYYY-01-01 HH24:00:00',
 };
 
+const DATE_FORMATS_UTC = {
+  minute: 'YYYY-MM-DD"T"HH24:MI:00"Z"',
+  hour: 'YYYY-MM-DD"T"HH24:00:00"Z"',
+  day: 'YYYY-MM-DD"T"HH24:00:00"Z"',
+  month: 'YYYY-MM-01"T"HH24:00:00"Z"',
+  year: 'YYYY-01-01"T"HH24:00:00"Z"',
+};
+
 function getAddIntervalQuery(field: string, interval: string): string {
   return `${field} + interval '${interval}'`;
 }
@@ -40,11 +48,11 @@ function getCastColumnQuery(field: string, type: string): string {
 }
 
 function getDateSQL(field: string, unit: string, timezone?: string): string {
-  if (timezone) {
+  if (timezone && timezone !== 'utc') {
     return `to_char(date_trunc('${unit}', ${field} at time zone '${timezone}'), '${DATE_FORMATS[unit]}')`;
   }
 
-  return `to_char(date_trunc('${unit}', ${field}), '${DATE_FORMATS[unit]}')`;
+  return `to_char(date_trunc('${unit}', ${field}), '${DATE_FORMATS_UTC[unit]}')`;
 }
 
 function getDateWeeklySQL(field: string, timezone?: string) {