<!--

    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.

-->
<div class="tb-web-camera flex flex-col items-center justify-center" tb-fullscreen [fullscreen]="isShowCamera">
  @if (isEntityDetected && dataKeyDetected && isCameraSupport && isProtocolHttps) {
    <div class="image-container">
      <div [class.!hidden]="isShowCamera" class="flex size-full flex-col items-center justify-between">
        <div class="tb-web-camera__last-photo flex-1">
          <span [class.!hidden]="lastPhoto" class="tb-web-camera__last-photo_text" translate>widgets.input-widgets.no-image</span>
          <img [class.!hidden]="!lastPhoto" class="tb-web-camera__last-photo_img" [src]="lastPhoto | image | async" alt="last photo"/>
        </div>
        @if (!textMessage) {
          <button mat-raised-button color="primary" (click)="takePhoto()">
            {{ "widgets.input-widgets.take-photo" | translate }}
          </button>
        }
      </div>
      <div [class.!hidden]="!isShowCamera" class="camera-container flex flex-col items-center justify-center">
        <div class="camera" [class.!hidden]="isPreviewPhoto">
          <video autoplay muted playsinline class="camera-stream" #videoStream></video>
          <div class="camera-controls flex flex-row flex-wrap items-end justify-between">
            <div class="flex-1"></div>
            <button mat-mini-fab color="primary" (click)="switchWebCamera()" [disabled]="singleDevice">
              <mat-icon>switch_camera</mat-icon>
            </button>
            <button mat-fab color="accent" (click)="createPhoto()">
              <mat-icon>photo_camera</mat-icon>
            </button>
            <button mat-mini-fab color="primary" (click)="closeCamera()">
              <mat-icon>close</mat-icon>
            </button>
            <div class="flex-1"></div>
          </div>
        </div>
        <div class="camera" [class.!hidden]="!isPreviewPhoto">
          <img alt="preview photo" class="camera-stream" [src]="previewPhoto">
          <canvas #canvas style="display:none;"></canvas>
          <div class="camera-controls flex flex-row items-end justify-between">
            <div class="flex-1"></div>
            <button mat-fab color="primary" [disabled]="updatePhoto" (click)="cancelPhoto()">
              <mat-icon>close</mat-icon>
            </button>
            <button mat-fab color="accent" [disabled]="updatePhoto" (click)="savePhoto()">
              <mat-icon>check</mat-icon>
            </button>
            <div class="flex-1"></div>
          </div>
        </div>
      </div>
    </div>
  }
  @if (textMessage) {
    <div class="message-text">
      {{ textMessage | translate }}
    </div>
  }
</div>
