Vladyslav_Prykhodko
5 years ago
committed by
Vladyslav
Vladyslav
13 changed files with 309 additions and 61 deletions
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<!-- |
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Copyright © 2016-2021 The Thingsboard Authors |
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Licensed under the Apache License, Version 2.0 (the "License"); |
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you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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--> |
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<section [formGroup]="timeUnitSelectFormGroup" fxLayout="row" fxLayout.xs="column" fxLayoutGap.gt-xs="8px"> |
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<mat-form-field class="mat-block" fxFlex> |
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<mat-label>{{ labelText | translate }}</mat-label> |
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<input matInput type="number" min="0" formControlName="time" required> |
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<mat-error *ngIf="timeUnitSelectFormGroup.get('time').hasError('required')"> |
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{{ requiredText | translate }} |
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</mat-error> |
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<mat-error *ngIf="timeUnitSelectFormGroup.get('time').hasError('pattern')"> |
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{{ patternText | translate }} |
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</mat-error> |
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<mat-error *ngIf="timeUnitSelectFormGroup.get('time').hasError('min')"> |
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{{ (minText || patternText) | translate : {min: minTime/1000} }} |
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</mat-error> |
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</mat-form-field> |
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<mat-form-field class="mat-block" fxFlex> |
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<mat-label translate>device-profile.condition-duration-time-unit</mat-label> |
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<mat-select formControlName="unit"> |
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<mat-option *ngFor="let timeUnit of timeUnits" [value]="timeUnit"> |
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{{ timeUnitTranslations.get(timeUnit) | translate }} |
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</mat-option> |
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</mat-select> |
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</mat-form-field> |
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</section> |
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@ -0,0 +1,194 @@ |
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///
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/// Copyright © 2016-2021 The Thingsboard Authors
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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import { Component, forwardRef, Input, OnDestroy, OnInit } from '@angular/core'; |
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import { |
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ControlValueAccessor, |
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FormBuilder, |
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FormGroup, |
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NG_VALIDATORS, |
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NG_VALUE_ACCESSOR, |
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ValidationErrors, |
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Validator, |
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Validators |
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} from '@angular/forms'; |
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import { Subject } from 'rxjs'; |
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import { takeUntil } from 'rxjs/operators'; |
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import { |
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FullTimeUnit, |
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HOUR, |
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MINUTE, |
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SECOND, |
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TimeUnit, |
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TimeUnitMilli, |
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timeUnitTranslationMap |
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} from '@shared/models/time/time.models'; |
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import { isDefinedAndNotNull, isNumber } from '@core/utils'; |
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interface FormGroupModel { |
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time: number; |
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unit: FullTimeUnit; |
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} |
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@Component({ |
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selector: 'tb-time-unit-select', |
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templateUrl: './time-unit-select.component.html', |
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styleUrls: [], |
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providers: [ |
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{ |
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provide: NG_VALUE_ACCESSOR, |
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useExisting: forwardRef(() => TimeUnitSelectComponent), |
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multi: true |
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}, |
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{ |
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provide: NG_VALIDATORS, |
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useExisting: forwardRef(() => TimeUnitSelectComponent), |
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multi: true |
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} |
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] |
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}) |
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export class TimeUnitSelectComponent implements OnInit, OnDestroy, ControlValueAccessor, Validator { |
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timeUnitSelectFormGroup: FormGroup; |
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timeUnits = Object.values({...TimeUnitMilli, ...TimeUnit}).filter(item => item !== TimeUnit.DAYS); |
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timeUnitTranslations = timeUnitTranslationMap; |
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private destroy$ = new Subject(); |
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private timeUnitToTimeMap = new Map<FullTimeUnit, number>( |
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[ |
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[TimeUnitMilli.MILLISECONDS, 1], |
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[TimeUnit.SECONDS, SECOND], |
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[TimeUnit.MINUTES, MINUTE], |
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[TimeUnit.HOURS, HOUR] |
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] |
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); |
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private timeToTimeUnitMap = new Map<number, FullTimeUnit>( |
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[ |
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[SECOND, TimeUnitMilli.MILLISECONDS], |
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[MINUTE, TimeUnit.SECONDS], |
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[HOUR, TimeUnit.MINUTES] |
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] |
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); |
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@Input() |
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disabled: boolean; |
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@Input() |
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labelText: string; |
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@Input() |
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requiredText: string; |
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@Input() |
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patternText: string; |
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@Input() |
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minTime = 0; |
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@Input() |
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minText: string; |
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private propagateChange = (v: any) => { |
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} |
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constructor(private fb: FormBuilder) { |
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} |
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ngOnInit() { |
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this.timeUnitSelectFormGroup = this.fb.group({ |
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time: [0, [Validators.required, Validators.min(this.minTime), Validators.pattern('[0-9]*')]], |
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unit: [TimeUnitMilli.MILLISECONDS] |
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}); |
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this.timeUnitSelectFormGroup.valueChanges.pipe( |
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takeUntil(this.destroy$) |
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).subscribe((value) => { |
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this.updateModel(value); |
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}); |
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this.timeUnitSelectFormGroup.get('unit').valueChanges.pipe( |
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takeUntil(this.destroy$) |
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).subscribe((unit: FullTimeUnit) => { |
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if (this.minTime > 0) { |
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const unitTime = this.timeUnitToTimeMap.get(unit); |
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const validationTime = Math.ceil(this.minTime / unitTime); |
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this.timeUnitSelectFormGroup.get('time').setValidators([Validators.required, Validators.min(validationTime), Validators.pattern('[0-9]*')]); |
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this.timeUnitSelectFormGroup.get('time').updateValueAndValidity({emitEvent: false}); |
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} |
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}); |
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} |
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ngOnDestroy() { |
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this.destroy$.next(); |
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this.destroy$.complete(); |
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} |
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registerOnChange(fn: any) { |
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this.propagateChange = fn; |
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} |
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registerOnTouched(fn: any) { |
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} |
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setDisabledState(isDisabled: boolean) { |
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this.disabled = isDisabled; |
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if (this.disabled) { |
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this.timeUnitSelectFormGroup.disable({emitEvent: false}); |
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} else { |
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this.timeUnitSelectFormGroup.enable({emitEvent: false}); |
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} |
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} |
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writeValue(value: number) { |
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const formValue: FormGroupModel = { |
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time: 0, |
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unit: TimeUnitMilli.MILLISECONDS |
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}; |
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if (isDefinedAndNotNull(value) && isNumber(value) && value >= 0) { |
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formValue.unit = this.calculateTimeUnit(value); |
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formValue.time = value / this.timeUnitToTimeMap.get(formValue.unit); |
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} |
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this.timeUnitSelectFormGroup.reset(formValue, {emitEvent: false}); |
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this.timeUnitSelectFormGroup.get('unit').updateValueAndValidity({onlySelf: true}); |
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} |
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validate(): ValidationErrors | null { |
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return this.timeUnitSelectFormGroup.valid ? null : { |
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timeUnitSelect: false |
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}; |
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} |
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private updateModel(value: FormGroupModel) { |
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const time = value.time * this.timeUnitToTimeMap.get(value.unit); |
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this.propagateChange(time); |
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} |
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private calculateTimeUnit(value: number): FullTimeUnit { |
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if (value === 0) { |
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return TimeUnitMilli.MILLISECONDS; |
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} |
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const iterators = this.timeToTimeUnitMap[Symbol.iterator](); |
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let iterator = iterators.next(); |
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while (!iterator.done) { |
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if (!Number.isInteger(value / iterator.value[0])) { |
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return iterator.value[1]; |
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} |
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iterator = iterators.next(); |
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} |
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return TimeUnit.HOURS; |
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} |
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} |
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