Fix date picker wrong on certain timezones (#5972)

Timezone with a negative offset weren't working good with date pickers.

I split the logic for display and parsing between date only and
datetime.

Date time is sending and displaying using timezone, and date only is
sending and displaying by forcing the date to take its UTC day and month
and 00:00:00 time.

This way its consistent across all timezones.

packages/twenty-front/src/modules/object-record/record-field/components/FieldInput.tsx

@@ -121,6 +121,7 @@ export const FieldInput = ({
           onEscape={onEscape}
           onClickOutside={onClickOutside}
           onClear={onSubmit}
+          onSubmit={onSubmit}
         />
       ) : isFieldDate(fieldDefinition) ? (
         <DateFieldInput
@@ -128,6 +129,7 @@ export const FieldInput = ({
           onEscape={onEscape}
           onClickOutside={onClickOutside}
           onClear={onSubmit}
+          onSubmit={onSubmit}
         />
       ) : isFieldNumber(fieldDefinition) ? (
         <NumberFieldInput

packages/twenty-front/src/modules/object-record/record-field/meta-types/input/components/DateFieldInput.tsx

@@ -13,6 +13,7 @@ export type DateFieldInputProps = {
   onEnter?: FieldInputEvent;
   onEscape?: FieldInputEvent;
   onClear?: FieldInputEvent;
+  onSubmit?: FieldInputEvent;
 };
 
 export const DateFieldInput = ({
@@ -20,6 +21,7 @@ export const DateFieldInput = ({
   onEscape,
   onClickOutside,
   onClear,
+  onSubmit,
 }: DateFieldInputProps) => {
   const { fieldValue, setDraftValue } = useDateField();
 
@@ -39,6 +41,10 @@ export const DateFieldInput = ({
     onEnter?.(() => persistDate(newDate));
   };
 
+  const handleSubmit = (newDate: Nullable<Date>) => {
+    onSubmit?.(() => persistDate(newDate));
+  };
+
   const handleEscape = (newDate: Nullable<Date>) => {
     onEscape?.(() => persistDate(newDate));
   };
@@ -69,6 +75,7 @@ export const DateFieldInput = ({
       clearable
       onChange={handleChange}
       onClear={handleClear}
+      onSubmit={handleSubmit}
     />
   );
 };

packages/twenty-front/src/modules/object-record/record-field/meta-types/input/components/DateTimeFieldInput.tsx

@@ -12,6 +12,7 @@ export type DateTimeFieldInputProps = {
   onEnter?: FieldInputEvent;
   onEscape?: FieldInputEvent;
   onClear?: FieldInputEvent;
+  onSubmit?: FieldInputEvent;
 };
 
 export const DateTimeFieldInput = ({
@@ -19,6 +20,7 @@ export const DateTimeFieldInput = ({
   onEscape,
   onClickOutside,
   onClear,
+  onSubmit,
 }: DateTimeFieldInputProps) => {
   const { fieldValue, setDraftValue } = useDateTimeField();
 
@@ -57,6 +59,10 @@ export const DateTimeFieldInput = ({
     onClear?.(() => persistDate(null));
   };
 
+  const handleSubmit = (newDate: Nullable<Date>) => {
+    onSubmit?.(() => persistDate(newDate));
+  };
+
   const dateValue = fieldValue ? new Date(fieldValue) : null;
 
   return (
@@ -69,6 +75,7 @@ export const DateTimeFieldInput = ({
       onChange={handleChange}
       isDateTimeInput
       onClear={handleClear}
+      onSubmit={handleSubmit}
     />
   );
 };

packages/twenty-front/src/modules/object-record/record-table/record-table-cell/components/RecordTableCellContainer.tsx

@@ -142,10 +142,9 @@ export const RecordTableCellContainer = ({
             [styles.cellBaseContainerSoftFocus]: hasSoftFocus,
           })}
         >
-          {isInEditMode && (
+          {isInEditMode ? (
             <RecordTableCellEditMode>{editModeContent}</RecordTableCellEditMode>
-          )}
-          {hasSoftFocus ? (
+          ) : hasSoftFocus ? (
             <RecordTableCellSoftFocusMode
               editModeContent={editModeContent}
               nonEditModeContent={nonEditModeContent}

packages/twenty-front/src/modules/ui/field/input/components/DateInput.tsx

@@ -33,6 +33,7 @@ export type DateInputProps = {
   onChange?: (newDate: Nullable<Date>) => void;
   isDateTimeInput?: boolean;
   onClear?: () => void;
+  onSubmit?: (newDate: Nullable<Date>) => void;
 };
 
 export const DateInput = ({
@@ -44,6 +45,7 @@ export const DateInput = ({
   onChange,
   isDateTimeInput,
   onClear,
+  onSubmit,
 }: DateInputProps) => {
   const [internalValue, setInternalValue] = useState(value);
 
@@ -59,6 +61,11 @@ export const DateInput = ({
     onClear?.();
   };
 
+  const handleMouseSelect = (newDate: Date | null) => {
+    setInternalValue(newDate);
+    onSubmit?.(newDate);
+  };
+
   const { closeDropdown } = useDropdown(MONTH_AND_YEAR_DROPDOWN_ID);
   const { closeDropdown: closeDropdownMonthSelect } = useDropdown(
     MONTH_AND_YEAR_DROPDOWN_MONTH_SELECT_ID,
@@ -86,9 +93,7 @@ export const DateInput = ({
         <InternalDatePicker
           date={internalValue ?? new Date()}
           onChange={handleChange}
-          onMouseSelect={(newDate: Date | null) => {
-            onEnter(newDate);
-          }}
+          onMouseSelect={handleMouseSelect}
           clearable={clearable ? clearable : false}
           isDateTimeInput={isDateTimeInput}
           onEnter={onEnter}

packages/twenty-front/src/modules/ui/input/components/internal/date/components/DateTimeInput.tsx

@@ -57,11 +57,25 @@ export const DateTimeInput = ({
     (date: any) => {
       const dateParsed = DateTime.fromJSDate(date);
 
-      const formattedDate = dateParsed.toFormat(parsingFormat);
+      const dateWithoutTime = DateTime.fromJSDate(date)
+        .toLocal()
+        .set({
+          day: date.getUTCDate(),
+          month: date.getUTCMonth() + 1,
+          year: date.getUTCFullYear(),
+          hour: 0,
+          minute: 0,
+          second: 0,
+          millisecond: 0,
+        });
+
+      const formattedDate = isDateTimeInput
+        ? dateParsed.toFormat(parsingFormat)
+        : dateWithoutTime.toFormat(parsingFormat);
 
       return formattedDate;
     },
-    [parsingFormat],
+    [parsingFormat, isDateTimeInput],
   );
 
   const parseStringToDate = (str: string) => {

packages/twenty-front/src/modules/ui/input/components/internal/date/components/InternalDatePicker.tsx

@@ -383,19 +383,35 @@ export const InternalDatePicker = ({
     onChange?.(newDate);
   };
 
+  const dateWithoutTime = DateTime.fromJSDate(date)
+    .toLocal()
+    .set({
+      day: date.getUTCDate(),
+      month: date.getUTCMonth() + 1,
+      year: date.getUTCFullYear(),
+      hour: 0,
+      minute: 0,
+      second: 0,
+      millisecond: 0,
+    })
+    .toJSDate();
+
+  const dateToUse = isDateTimeInput ? date : dateWithoutTime;
+
   return (
     <StyledContainer onKeyDown={handleKeyDown}>
       <div className={clearable ? 'clearable ' : ''}>
         <ReactDatePicker
           open={true}
-          selected={internalDate}
-          openToDate={internalDate}
+          selected={dateToUse}
+          openToDate={dateToUse}
+          disabledKeyboardNavigation
           onChange={(newDate) => {
             onChange?.(newDate);
           }}
           customInput={
             <DateTimeInput
-              date={internalDate}
+              date={dateToUse}
               isDateTimeInput={isDateTimeInput}
               onChange={onChange}
             />
@@ -424,13 +440,13 @@ export const InternalDatePicker = ({
                   options={months}
                   disableBlur
                   onChange={handleChangeMonth}
-                  value={date.getMonth()}
+                  value={date.getUTCMonth()}
                   fullWidth
                 />
                 <Select
                   dropdownId={MONTH_AND_YEAR_DROPDOWN_YEAR_SELECT_ID}
                   onChange={handleChangeYear}
-                  value={date.getFullYear()}
+                  value={date.getUTCFullYear()}
                   options={years}
                   disableBlur
                   fullWidth
@@ -450,16 +466,24 @@ export const InternalDatePicker = ({
               </StyledCustomDatePickerHeader>
             </>
           )}
-          onSelect={(date: Date, event) => {
-            const dateUTC = DateTime.fromJSDate(date, {
-              zone: 'utc',
-            }).toJSDate();
+          onSelect={(date: Date) => {
+            const dateParsedWithoutTime = DateTime.fromObject(
+              {
+                day: date.getDate(),
+                month: date.getMonth() + 1,
+                year: date.getFullYear(),
+                hour: 0,
+                minute: 0,
+                second: 0,
+              },
+              { zone: 'utc' },
+            ).toJSDate();
 
-            if (event?.type === 'click') {
-              handleMouseSelect?.(dateUTC);
-            } else {
-              onChange?.(dateUTC);
-            }
+            const dateForUpdate = isDateTimeInput
+              ? date
+              : dateParsedWithoutTime;
+
+            handleMouseSelect?.(dateForUpdate);
           }}
         />
       </div>