Scheduler: refactor core files (TS) - Part 2

packages/devextreme/js/__internal/scheduler/__tests__/performance.test.ts

@@ -2,7 +2,7 @@ import {
   beforeEach, describe, expect, it, jest,
 } from '@jest/globals';
 
-import timezoneUtils from '../m_utils_time_zone';
+import timezoneUtils from '../utils_time_zone';
 import { createScheduler } from './__mock__/create_scheduler';
 
 const startDate = new Date(2025, 0, 6);

packages/devextreme/js/__internal/scheduler/appointment_popup/form.ts

@@ -27,14 +27,14 @@ import { dateSerialization } from '@ts/core/utils/m_date_serialization';
 import DropDownEditor from '@ts/ui/drop_down_editor/m_drop_down_editor';
 import type Popup from '@ts/ui/popup/m_popup';
 
-import timeZoneUtils from '../m_utils_time_zone';
 import type { TimeZoneCalculator } from '../r1/timezone_calculator/calculator';
 import type { CreateComponentFn, SafeAppointment } from '../types';
 import type { AppointmentDataAccessor } from '../utils/data_accessor/appointment_data_accessor';
 import type { ResourceLoader } from '../utils/loader/resource_loader';
 import { DEFAULT_ICONS_SHOW_MODE } from '../utils/options/constants';
 import { getAppointmentGroupIndex, getRawAppointmentGroupValues, getSafeGroupValues } from '../utils/resource_manager/appointment_groups_utils';
 import type { ResourceManager } from '../utils/resource_manager/resource_manager';
+import timeZoneUtils from '../utils_time_zone';
 import { customizeFormItems } from './customize_form_items';
 import { getRepeatSelectItems, REPEAT_NEVER_VALUE } from './localized_items';
 import type { AppointmentPopupContext } from './popup';

packages/devextreme/js/__internal/scheduler/appointments/m_appointment_collection.ts

@@ -27,7 +27,6 @@ import {
   APPOINTMENT_DRAG_SOURCE_CLASS,
   APPOINTMENT_ITEM_CLASS,
 } from '../m_classes';
-import timeZoneUtils from '../m_utils_time_zone';
 import type { CompactAppointmentOptions } from '../types';
 import { AppointmentAdapter } from '../utils/appointment_adapter/appointment_adapter';
 import type { AppointmentDataAccessor } from '../utils/data_accessor/appointment_data_accessor';
@@ -38,6 +37,7 @@ import {
 import { getAppointmentGroupValues } from '../utils/resource_manager/appointment_groups_utils';
 import { getGroupTexts } from '../utils/resource_manager/group_utils';
 import type { ResourceManager } from '../utils/resource_manager/resource_manager';
+import timeZoneUtils from '../utils_time_zone';
 import type {
   AppointmentAgendaViewModel,
   AppointmentCollectorViewModel,

packages/devextreme/js/__internal/scheduler/m_scheduler.ts

@@ -50,8 +50,6 @@ import { CompactAppointmentsHelper } from './m_compact_appointments_helper';
 import { hide as hideLoading, show as showLoading } from './m_loading';
 import type { SubscribeKey, SubscribeMethods } from './m_subscribes';
 import subscribes from './m_subscribes';
-import { utils } from './m_utils';
-import timeZoneUtils, { type TimezoneLabel } from './m_utils_time_zone';
 import { combineRemoteFilter } from './r1/filterting/remote';
 import { createTimeZoneCalculator } from './r1/timezone_calculator/index';
 import {
@@ -72,6 +70,7 @@ import type {
   ScrollToGroupValuesOrOptions, ScrollToOptions, TargetedAppointment,
   ViewType,
 } from './types';
+import { utils } from './utils';
 import { AppointmentAdapter } from './utils/appointment_adapter/appointment_adapter';
 import { AppointmentDataAccessor } from './utils/data_accessor/appointment_data_accessor';
 import { getTargetedAppointment } from './utils/get_targeted_appointment';
@@ -82,6 +81,7 @@ import { VIEWS } from './utils/options/constants_view';
 import type { NormalizedView } from './utils/options/types';
 import { getAppointmentGroupValues, setAppointmentGroupValues } from './utils/resource_manager/appointment_groups_utils';
 import { ResourceManager } from './utils/resource_manager/resource_manager';
+import timeZoneUtils, { type TimezoneLabel } from './utils_time_zone';
 import AppointmentLayoutManager from './view_model/appointments_layout_manager';
 import { AppointmentDataSource } from './view_model/m_appointment_data_source';
 import type { AppointmentViewModelPlain } from './view_model/types';

packages/devextreme/js/__internal/scheduler/m_subscribes.ts

@@ -8,14 +8,14 @@ import { getDeltaTime } from './appointments/resizing/get_delta_time';
 import { getDateFormatType, getDateText } from './appointments_new/utils/get_date_text';
 import { VERTICAL_VIEW_TYPES } from './constants';
 import type Scheduler from './m_scheduler';
-import { utils } from './m_utils';
 import { isAppointmentTakesAllDay } from './r1/utils/base';
 import type {
   AppointmentTooltipItem,
   CompactAppointmentOptions,
   SafeAppointment,
   TargetedAppointment,
 } from './types';
+import { utils } from './utils';
 import { AppointmentAdapter } from './utils/appointment_adapter/appointment_adapter';
 import type { AppointmentItemViewModel } from './view_model/types';
 

packages/devextreme/js/__internal/scheduler/r1/timezone_calculator/utils.ts

@@ -1,4 +1,4 @@
-import timeZoneUtils from '../../m_utils_time_zone';
+import timeZoneUtils from '../../utils_time_zone';
 import { TimeZoneCalculator } from './calculator';
 
 export const createTimeZoneCalculator = (

packages/devextreme/js/__internal/scheduler/r1/utils/agenda.pacific.test.ts

@@ -4,14 +4,14 @@
 
 import { describe, expect, it } from '@jest/globals';
 
-import timeZoneUtils from '../../m_utils_time_zone';
+import timeZoneUtils from '../../utils_time_zone';
 import { calculateRows } from './agenda';
 
 const createDate = (year: number, month: number, day: number, hours: number) => {
-  const dateUTC = timeZoneUtils.createUTCDateWithLocalOffset(
+  const date = timeZoneUtils.createUTCDateWithLocalOffset(
     new Date(year, month, day, hours),
-  ).getTime();
-  return dateUTC;
+  ) as Date;
+  return date.getTime();
 };
 
 describe('calculateRows', () => {

packages/devextreme/js/__internal/scheduler/r1/utils/agenda.santiago.test.ts

@@ -4,14 +4,14 @@
 
 import { describe, expect, it } from '@jest/globals';
 
-import timeZoneUtils from '../../m_utils_time_zone';
+import timeZoneUtils from '../../utils_time_zone';
 import { calculateRows } from './agenda';
 
 const createDate = (year: number, month: number, day: number, hours: number) => {
-  const dateUTC = timeZoneUtils.createUTCDateWithLocalOffset(
+  const date = timeZoneUtils.createUTCDateWithLocalOffset(
     new Date(year, month, day, hours),
-  ).getTime();
-  return dateUTC;
+  ) as Date;
+  return date.getTime();
 };
 
 describe('calculateRows', () => {

packages/devextreme/js/__internal/scheduler/r1/utils/agenda.ts

@@ -1,4 +1,4 @@
-import timeZoneUtils from '../../m_utils_time_zone';
+import timeZoneUtils from '../../utils_time_zone';
 import type { ListEntity } from '../../view_model/types';
 import { setOptionHour } from './base';
 
@@ -49,7 +49,8 @@ export const calculateRows = (
 
   for (let i = 0; i < agendaDuration; i += 1) {
     const date = getDateByIndex(startViewDate, i);
-    const dayStart = getDayStart(timeZoneUtils.createUTCDateWithLocalOffset(date));
+    const utcDate = timeZoneUtils.createUTCDateWithLocalOffset(date);
+    const dayStart = getDayStart(utcDate as Date);
     intervalsStartMap.set(dayStart, i);
   }
 

packages/devextreme/js/__internal/scheduler/r1/utils/base.ts

@@ -7,7 +7,6 @@ import {
   HORIZONTAL_GROUP_ORIENTATION, VERTICAL_GROUP_ORIENTATION,
 } from '../../constants';
 import { VERTICAL_GROUP_COUNT_CLASSES } from '../../m_classes';
-import timeZoneUtils from '../../m_utils_time_zone';
 import type {
   AllDayPanelModeType,
   AppointmentGeometry,
@@ -24,6 +23,7 @@ import type {
 import type { ResourceLoader } from '../../utils/loader/resource_loader';
 import type { ResourceId } from '../../utils/loader/types';
 import { VIEWS } from '../../utils/options/constants_view';
+import timeZoneUtils from '../../utils_time_zone';
 
 const toMs = dateUtils.dateToMilliseconds;
 const DAY_HOURS = 24;

packages/devextreme/js/__internal/scheduler/recurrence/generate_dates.ts

@@ -1,7 +1,7 @@
 import { dateUtilsTs } from '@ts/core/utils/date';
 import { RRule, RRuleSet } from 'rrule';
 
-import timeZoneUtils from '../m_utils_time_zone';
+import timeZoneUtils from '../utils_time_zone';
 import { getDateByAsciiString, parseRecurrenceRule } from './base';
 import type { ProcessorOptions, RRuleParams } from './types';
 import { validateRRuleObject } from './validate_rule';

packages/devextreme/js/__internal/scheduler/scheduler_options_base_widget.ts

@@ -1,7 +1,6 @@
 import Widget from '@js/ui/widget/ui.widget';
 import { extend } from '@ts/core/utils/m_extend';
 
-import timeZoneUtils from './m_utils_time_zone';
 import {
   DEFAULT_SCHEDULER_INTEGRATION_OPTIONS,
   DEFAULT_SCHEDULER_INTERNAL_OPTIONS,
@@ -15,6 +14,7 @@ import type {
 } from './utils/options/types';
 import { getCurrentView, getViewOption, getViews } from './utils/options/utils';
 import { SchedulerOptionsValidator, SchedulerOptionsValidatorErrorsHandler } from './utils/options_validator/index';
+import timeZoneUtils from './utils_time_zone';
 
 export class SchedulerOptionsBaseWidget extends Widget<SafeSchedulerOptions> {
   protected views: NormalizedView[] = [];

packages/devextreme/js/__internal/scheduler/utils.ts

@@ -0,0 +1,56 @@
+import { getPublicElement } from '@js/core/element';
+import type { dxElementWrapper } from '@js/core/renderer';
+import $ from '@js/core/renderer';
+import { getOuterHeight, setHeight, setWidth } from '@js/core/utils/size';
+
+import { APPOINTMENT_SETTINGS_KEY } from './constants';
+import type { AppointmentViewModelPlain } from './view_model/types';
+
+export const utils = {
+  dataAccessors: {
+    getAppointmentSettings: (
+      element: dxElementWrapper,
+    ): AppointmentViewModelPlain | undefined => $(element)
+      .data(APPOINTMENT_SETTINGS_KEY) as unknown as AppointmentViewModelPlain | undefined,
+  },
+  DOM: {
+    getHeaderHeight: (header: unknown): number => {
+      const h = header as Record<string, unknown> | null | undefined;
+      return h?._$element
+        ? parseInt(getOuterHeight(h._$element as dxElementWrapper), 10)
+        : 0;
+    },
+  },
+  renovation: {
+    renderComponent: (
+      widget: unknown,
+      parentElement: dxElementWrapper,
+      componentClass: unknown,
+      componentName: string,
+      viewModel: Record<string, unknown>,
+    ): void => {
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      const w = widget as any;
+      let component = w[componentName];
+      if (!component) {
+        const container = getPublicElement(parentElement);
+        component = w._createComponent(container, componentClass, viewModel);
+        w[componentName] = component;
+      } else {
+        const $element = component.$element() as dxElementWrapper;
+        const elementStyle = ($element.get(0) as HTMLElement).style;
+        const { height } = elementStyle;
+        const { width } = elementStyle;
+
+        component.option(viewModel);
+
+        if (height) {
+          setHeight($element, height);
+        }
+        if (width) {
+          setWidth($element, width);
+        }
+      }
+    },
+  },
+};

packages/devextreme/js/__internal/scheduler/m_utils_time_zone.santiago.test.ts → packages/devextreme/js/__internal/scheduler/utils_time_zone.santiago.test.ts

@@ -6,7 +6,7 @@ import {
   describe, expect, it,
 } from '@jest/globals';
 
-import timeZoneUtils from './m_utils_time_zone';
+import timeZoneUtils from './utils_time_zone';
 
 describe('isLocalTimeMidnightDST', () => {
   it('should return false for summer DST', () => {

packages/devextreme/js/__internal/scheduler/m_utils_time_zone.test.ts → packages/devextreme/js/__internal/scheduler/utils_time_zone.test.ts

@@ -4,8 +4,8 @@ import {
 import { macroTaskArray } from '@ts/scheduler/utils/index';
 
 import { globalCache } from './global_cache';
-import timeZoneUtils from './m_utils_time_zone';
 import timeZoneList from './timezones/timezone_list';
+import timeZoneUtils from './utils_time_zone';
 
 const defaultTimeZones = timeZoneList.value;