91 lines
3.0 KiB
TypeScript
91 lines
3.0 KiB
TypeScript
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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 { Component, OnInit, SkipSelf } from '@angular/core';
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import { ErrorStateMatcher } from '@angular/material/core';
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import { 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 {
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FormGroupDirective,
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NgForm,
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UntypedFormBuilder,
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UntypedFormControl,
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UntypedFormGroup,
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Validators
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} from '@angular/forms';
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import { DialogComponent } from '@shared/components/dialog.component';
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import { Router } from '@angular/router';
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import { ImageService } from '@core/http/image.service';
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@Component({
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selector: 'tb-upload-image-dialog',
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templateUrl: './upload-image-dialog.component.html',
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providers: [{provide: ErrorStateMatcher, useExisting: UploadImageDialogComponent}],
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styleUrls: []
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})
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export class UploadImageDialogComponent extends
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DialogComponent<UploadImageDialogComponent, boolean> implements OnInit, ErrorStateMatcher {
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uploadImageFormGroup: UntypedFormGroup;
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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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private imageService: ImageService,
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@SkipSelf() private errorStateMatcher: ErrorStateMatcher,
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public dialogRef: MatDialogRef<UploadImageDialogComponent, boolean>,
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public fb: UntypedFormBuilder) {
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super(store, router, dialogRef);
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}
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ngOnInit(): void {
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this.uploadImageFormGroup = this.fb.group({
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file: [null, [Validators.required]],
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title: [null, [Validators.required]]
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});
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}
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imageFileNameChanged(fileName: string) {
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const titleControl = this.uploadImageFormGroup.get('title');
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if (!titleControl.value || !titleControl.touched) {
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titleControl.setValue(fileName);
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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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cancel(): void {
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this.dialogRef.close(false);
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}
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upload(): void {
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this.submitted = true;
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const file: File = this.uploadImageFormGroup.get('file').value;
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const title: string = this.uploadImageFormGroup.get('title').value;
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this.imageService.uploadImage(file, title).subscribe(
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() => {
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this.dialogRef.close(true);
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}
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);
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}
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}
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