<!--

    Copyright © 2016-2026 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.

-->
<form class="tb-image-dialog" [formGroup]="imageFormGroup">
  <mat-toolbar color="primary">
    <h2>{{ (readonly ? 'image.image-details' : 'image.edit-image') | translate }}</h2>
    <span class="flex-1"></span>
    <button mat-icon-button
            (click)="cancel()"
            type="button">
      <mat-icon class="material-icons">close</mat-icon>
    </button>
  </mat-toolbar>
  @if (isLoading$ | async) {
    <mat-progress-bar color="warn" mode="indeterminate">
    </mat-progress-bar>
  } @else {
    <div style="height: 4px;"></div>
  }
  <div mat-dialog-content>
    <fieldset [disabled]="isLoading$ | async">
      <mat-form-field appearance="outline">
        <mat-label translate>image.name</mat-label>
        <input matInput formControlName="title" required>
        @if (imageFormGroup.get('title').hasError('required')) {
          <mat-error>
            {{ 'image.name-required' | translate }}
          </mat-error>
        }
        @if (!readonly && imageFormGroup.dirty) {
          <button
            matIconSuffix
            type="button"
            mat-icon-button [disabled]="isLoading$ | async"
            matTooltip="{{ 'action.undo' | translate }}"
            matTooltipPosition="above"
            (click)="revertInfo()">
            <mat-icon>close</mat-icon>
          </button>
        }
        @if (!readonly && !imageFormGroup.invalid && imageFormGroup.dirty) {
          <button
            matIconSuffix
            type="button"
            color="primary"
            mat-icon-button [disabled]="isLoading$ | async"
            matTooltip="{{ 'action.save' | translate }}"
            matTooltipPosition="above"
            (click)="saveInfo()">
            <mat-icon>check</mat-icon>
          </button>
        }
      </mat-form-field>
      <div class="tb-image-container tb-primary-fill">
        <div class="tb-image-content">
          <div class="tb-image-actions">
            <div class="tb-image-actions">
              <button type="button"
                      mat-icon-button [disabled]="isLoading$ | async"
                      matTooltip="{{ 'image.download-image' | translate }}"
                      matTooltipPosition="above"
                      (click)="downloadImage($event)">
                <mat-icon>file_download</mat-icon>
              </button>
              <button type="button"
                      mat-icon-button [disabled]="isLoading$ | async"
                      matTooltip="{{ 'image.export-image' | translate }}"
                      matTooltipPosition="above"
                      (click)="exportImage($event)">
                <tb-icon>mdi:file-export</tb-icon>
              </button>
              <button type="button"
                      mat-icon-button [disabled]="isLoading$ | async"
                      matTooltip="{{ 'image.embed-image' | translate }}"
                      matTooltipPosition="above"
                      (click)="embedImage($event)">
                <mat-icon>code</mat-icon>
              </button>
            </div>
            @if (!readonly) {
              <button
                type="button"
                mat-flat-button
                color="primary"
                [disabled]="isLoading$ | async"
                (click)="updateImage($event)">
                {{ 'image.update-image' | translate }}
              </button>
            }
          </div>
          <div class="tb-image-preview-container">
            <div class="tb-image-preview-spacer"></div>
            <img class="tb-image-preview" [src]="imagePreviewData | image | async">
          </div>
          <div class="tb-image-preview-details">
            <div>{{ image.descriptor.width }}x{{ image.descriptor.height }}</div>
            <mat-divider vertical></mat-divider>
            <div>{{ image.descriptor.size | fileSize }}</div>
          </div>
        </div>
      </div>
    </fieldset>
  </div>
</form>
