121 lines
4.5 KiB
TypeScript
121 lines
4.5 KiB
TypeScript
///
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/// Copyright © 2016-2024 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, DestroyRef, Inject, OnInit, SkipSelf } from '@angular/core';
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import { ErrorStateMatcher } from '@angular/material/core';
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import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
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import { Store } from '@ngrx/store';
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import { AppState } from '@core/core.state';
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import { UntypedFormBuilder, UntypedFormControl, UntypedFormGroup, FormGroupDirective, NgForm, Validators } from '@angular/forms';
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import { Router } from '@angular/router';
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import { DialogComponent } from '@app/shared/components/dialog.component';
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import { ActionNotificationShow } from '@core/notification/notification.actions';
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import { isDefinedAndNotNull } from '@core/utils';
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import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
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export interface ImportDialogData {
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importTitle: string;
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importFileLabel: string;
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enableImportFromContent?: boolean;
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importContentLabel?: string;
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}
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@Component({
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selector: 'tb-import-dialog',
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templateUrl: './import-dialog.component.html',
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providers: [{provide: ErrorStateMatcher, useExisting: ImportDialogComponent}],
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styleUrls: []
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})
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export class ImportDialogComponent extends DialogComponent<ImportDialogComponent>
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implements OnInit, ErrorStateMatcher {
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importTitle: string;
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importFileLabel: string;
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enableImportFromContent: boolean;
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importContentLabel: string;
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importFormGroup: UntypedFormGroup;
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currentFileName: string;
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submitted = false;
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constructor(protected store: Store<AppState>,
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protected router: Router,
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@Inject(MAT_DIALOG_DATA) public data: ImportDialogData,
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@SkipSelf() private errorStateMatcher: ErrorStateMatcher,
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public dialogRef: MatDialogRef<ImportDialogComponent>,
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private destroyRef: DestroyRef,
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private fb: UntypedFormBuilder) {
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super(store, router, dialogRef);
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this.importTitle = data.importTitle;
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this.importFileLabel = data.importFileLabel;
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this.enableImportFromContent = isDefinedAndNotNull(data.enableImportFromContent) ? data.enableImportFromContent : false;
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this.importContentLabel = data.importContentLabel;
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}
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ngOnInit(): void {
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this.importFormGroup = this.fb.group({
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importType: ['file'],
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fileContent: [null, [Validators.required]],
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jsonContent: [{ value: null, disabled: true }, [Validators.required]]
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});
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this.importFormGroup.get('importType').valueChanges.pipe(
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takeUntilDestroyed(this.destroyRef)
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).subscribe(() => {
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this.importTypeChanged();
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});
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}
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isErrorState(control: UntypedFormControl | null, form: FormGroupDirective | NgForm | null): boolean {
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const originalErrorState = this.errorStateMatcher.isErrorState(control, form);
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const customErrorState = !!(control && control.invalid && this.submitted);
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return originalErrorState || customErrorState;
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}
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loadDataFromJsonContent(content: string): any {
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try {
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const importData = JSON.parse(content);
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return importData;
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} catch (err) {
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this.store.dispatch(new ActionNotificationShow({message: err.message, type: 'error'}));
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return null;
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}
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}
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cancel(): void {
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this.dialogRef.close(null);
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}
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importFromJson(): void {
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this.submitted = true;
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const importType: 'file' | 'content' = this.importFormGroup.get('importType').value;
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const importData = this.importFormGroup.get(importType === 'file' ? 'fileContent' : 'jsonContent').value;
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this.dialogRef.close(importData);
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}
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private importTypeChanged() {
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const importType: 'file' | 'content' = this.importFormGroup.get('importType').value;
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if (importType === 'file') {
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this.importFormGroup.get('fileContent').enable({emitEvent: false});
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this.importFormGroup.get('jsonContent').disable({emitEvent: false});
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} else {
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this.importFormGroup.get('fileContent').disable({emitEvent: false});
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this.importFormGroup.get('jsonContent').enable({emitEvent: false});
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}
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}
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}
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