rusikv
3 years ago
8 changed files with 292 additions and 56 deletions
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<!-- |
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Copyright © 2016-2023 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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<mat-form-field [formGroup]="selectRuleChainGroup" class="mat-block"> |
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<input matInput type="text" placeholder="{{ 'rulechain.search' | translate }}" |
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#ruleChainInput |
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formControlName="ruleChainInput" |
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(focusin)="onFocus()" |
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[matAutocomplete]="ruleChainAutocomplete"> |
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<mat-icon matSuffix>search</mat-icon> |
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<mat-autocomplete class="tb-autocomplete" |
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#ruleChainAutocomplete="matAutocomplete" |
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(optionSelected)="selected($event)"> |
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<mat-option *ngFor="let ruleChain of filteredRuleChains | async" |
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[fxHide]="ruleChainId === ruleChain.id.id" |
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[value]="ruleChain"> |
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<span [innerHTML]="ruleChain.name | highlight:searchText"></span> |
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</mat-option> |
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<mat-option *ngIf="!(filteredRuleChains | async)?.length" [value]="null" class="tb-not-found"> |
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<div class="tb-not-found-content" (click)="$event.stopPropagation()"> |
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<span> |
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{{ translate.get('rulechain.no-rulechains-matching', {entity: searchText}) | async }} |
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</span> |
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</div> |
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</mat-option> |
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</mat-autocomplete> |
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</mat-form-field> |
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@ -0,0 +1,18 @@ |
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/** |
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* Copyright © 2016-2023 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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:host { |
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width: 100%; |
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} |
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@ -0,0 +1,143 @@ |
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///
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/// Copyright © 2016-2023 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 { |
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AfterViewInit, |
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Component, |
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ElementRef, |
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Inject, |
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InjectionToken, |
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OnDestroy, |
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ViewChild |
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} from '@angular/core'; |
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import { FormBuilder, FormGroup } from '@angular/forms'; |
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import { Observable, of, Subject } from 'rxjs'; |
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import { catchError, debounceTime, distinctUntilChanged, map, switchMap, takeUntil, startWith, share } from 'rxjs/operators'; |
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import { PageLink } from '@shared/models/page/page-link'; |
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import { Direction } from '@shared/models/page/sort-order'; |
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import { emptyPageData, PageData } from '@shared/models/page/page-data'; |
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import { OverlayRef } from '@angular/cdk/overlay'; |
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import { MatAutocompleteSelectedEvent } from '@angular/material/autocomplete'; |
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import { RuleChain, RuleChainType } from '@shared/models/rule-chain.models'; |
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import { RuleChainService } from '@core/http/rule-chain.service'; |
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import { TranslateService } from '@ngx-translate/core'; |
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export const RULE_CHAIN_SELECT_PANEL_DATA = new InjectionToken<any>('RuleChainSelectPanelData'); |
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export interface RuleChainSelectPanelData { |
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ruleChainId: string | null; |
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ruleChainType: RuleChainType; |
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} |
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@Component({ |
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selector: 'tb-rule-chain-select-panel', |
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templateUrl: './rule-chain-select-panel.component.html', |
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styleUrls: ['./rule-chain-select-panel.component.scss'] |
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}) |
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export class RuleChainSelectPanelComponent implements AfterViewInit, OnDestroy { |
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ruleChainId: string; |
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ruleChainType: RuleChainType; |
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selectRuleChainGroup: FormGroup; |
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@ViewChild('ruleChainInput', {static: true}) userInput: ElementRef; |
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filteredRuleChains: Observable<Array<RuleChain>>; |
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searchText = ''; |
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ruleChainSelected = false; |
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result?: RuleChain; |
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private dirty = false; |
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private destroy$ = new Subject<void>(); |
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constructor(@Inject(RULE_CHAIN_SELECT_PANEL_DATA) public data: RuleChainSelectPanelData, |
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public overlayRef: OverlayRef, |
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public translate: TranslateService, |
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private fb: FormBuilder, |
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private ruleChainService: RuleChainService) { |
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this.ruleChainId = data.ruleChainId; |
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this.ruleChainType = data.ruleChainType; |
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this.selectRuleChainGroup = this.fb.group({ |
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ruleChainInput: ['', {nonNullable: true}] |
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}); |
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this.filteredRuleChains = this.selectRuleChainGroup.get('ruleChainInput').valueChanges |
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.pipe( |
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debounceTime(150), |
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startWith(''), |
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distinctUntilChanged((a: string, b: string) => a.trim() === b.trim()), |
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switchMap(name => this.fetchRuleChains(name)), |
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share(), |
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takeUntil(this.destroy$) |
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); |
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} |
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ngAfterViewInit() { |
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setTimeout(() => { |
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this.userInput.nativeElement.focus(); |
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}, 0); |
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} |
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ngOnDestroy() { |
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this.destroy$.next(); |
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this.destroy$.complete(); |
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} |
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selected(event: MatAutocompleteSelectedEvent): void { |
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this.clear(); |
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this.ruleChainSelected = true; |
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if (event.option.value?.id) { |
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this.result = event.option.value; |
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} |
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this.overlayRef.dispose(); |
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} |
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fetchRuleChains(searchText?: string): Observable<Array<RuleChain>> { |
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this.searchText = searchText; |
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const pageLink = new PageLink(50, 0, searchText, { |
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property: 'name', |
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direction: Direction.ASC |
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}); |
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return this.getRuleChains(pageLink) |
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.pipe( |
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catchError(() => of(emptyPageData<RuleChain>())), |
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map(pageData => pageData.data) |
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); |
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} |
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onFocus(): void { |
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if (!this.dirty) { |
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this.selectRuleChainGroup.get('ruleChainInput').updateValueAndValidity({onlySelf: true}); |
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this.dirty = true; |
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} |
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} |
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clear() { |
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this.selectRuleChainGroup.get('ruleChainInput').patchValue('', {emitEvent: true}); |
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setTimeout(() => { |
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this.userInput.nativeElement.blur(); |
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this.userInput.nativeElement.focus(); |
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}, 0); |
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} |
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private getRuleChains(pageLink: PageLink): Observable<PageData<RuleChain>> { |
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return this.ruleChainService.getRuleChains(pageLink, this.ruleChainType, {ignoreLoading: true}); |
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} |
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} |
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