getting-started-widget.component.ts
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///
/// Copyright © 2016-2024 The Thingsboard Authors
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
import { ChangeDetectorRef, Component, Input, OnDestroy, OnInit, ViewChild } from '@angular/core';
import { PageComponent } from '@shared/components/page.component';
import { Store } from '@ngrx/store';
import { AppState } from '@core/core.state';
import { UserSettingsService } from '@core/http/user-settings.service';
import { getCurrentAuthUser } from '@core/auth/auth.selectors';
import { WidgetContext } from '@home/models/widget-component.models';
import { MatDialog } from '@angular/material/dialog';
import {
GettingStartedCompletedDialogComponent
} from '@home/components/widget/lib/home-page/getting-started-completed-dialog.component';
import { GettingStarted } from '@shared/models/user-settings.models';
import { CdkStep, StepperSelectionEvent } from '@angular/cdk/stepper';
import { baseUrl, isUndefined } from '@core/utils';
import { MatStepper } from '@angular/material/stepper';
import { first } from 'rxjs/operators';
import { Authority } from '@shared/models/authority.enum';
@Component({
selector: 'tb-getting-started-widget',
templateUrl: './getting-started-widget.component.html',
styleUrls: ['./getting-started-widget.component.scss']
})
export class GettingStartedWidgetComponent extends PageComponent implements OnInit, OnDestroy {
@ViewChild('matStepper')
matStepper: MatStepper;
@Input()
ctx: WidgetContext;
authority = Authority;
authUser = getCurrentAuthUser(this.store);
gettingStarted: GettingStarted = {
lastSelectedIndex: 0,
maxSelectedIndex: 0
};
allCompleted = false;
baseUrl = baseUrl();
constructor(protected store: Store<AppState>,
private cd: ChangeDetectorRef,
private userSettingsService: UserSettingsService,
private dialog: MatDialog) {
super(store);
}
ngOnInit() {
this.userSettingsService.getGettingStarted().subscribe(
(gettingStarted) => {
if (gettingStarted) {
this.gettingStarted = gettingStarted;
if (isUndefined(this.gettingStarted.lastSelectedIndex)) {
this.gettingStarted.lastSelectedIndex = 0;
}
if (isUndefined(this.gettingStarted.maxSelectedIndex)) {
this.gettingStarted.maxSelectedIndex = 0;
}
if (this.gettingStarted.lastSelectedIndex > 0 && this.gettingStarted.lastSelectedIndex < this.matStepper.steps.length) {
const animationDuration = this.matStepper.animationDuration;
this.matStepper.animationDuration = '0';
this.matStepper.selectedIndex = this.gettingStarted.lastSelectedIndex;
this.matStepper.animationDone.pipe(first()).subscribe(() => {
setTimeout(() => {this.matStepper.animationDuration = animationDuration;}, 0);
});
}
if (this.matStepper.steps.length) {
this.updateCompletedSteps();
this.cd.markForCheck();
} else {
this.matStepper.steps.changes.subscribe(
() => {
this.updateCompletedSteps();
this.cd.markForCheck();
}
);
}
}
}
);
}
ngOnDestroy() {
super.ngOnDestroy();
}
isSelected(step: CdkStep) {
return this.matStepper?.selected === step;
}
gettingStartedCompleted() {
this.dialog.open<GettingStartedCompletedDialogComponent, any,
void>(GettingStartedCompletedDialogComponent, {
disableClose: true,
autoFocus: false,
panelClass: ['tb-dialog', 'tb-fullscreen-dialog']
}).afterClosed().subscribe();
}
updateSelectedIndex(event: StepperSelectionEvent) {
if (this.gettingStarted.lastSelectedIndex !== event.selectedIndex) {
this.gettingStarted.lastSelectedIndex = event.selectedIndex;
if (event.selectedIndex > this.gettingStarted.maxSelectedIndex) {
this.gettingStarted.maxSelectedIndex = event.selectedIndex;
this.updateCompletedSteps();
}
this.userSettingsService
.updateGettingStarted(this.gettingStarted, {ignoreLoading: true}).subscribe();
}
}
updateCompletedSteps() {
if (this.gettingStarted.maxSelectedIndex >= this.matStepper.steps.length-1) {
this.allCompleted = true;
}
}
}