<!--

    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>
  <mat-card appearance="outlined" class="settings-card">
    <mat-card-header>
      <mat-card-title>
        <span class="mat-headline-5" translate>admin.trendz-settings</span>
      </mat-card-title>
      <span class="flex-1"></span>
      <div tb-help="trendzSettings"></div>
    </mat-card-header>
    @if (isLoading$ | async) {
      <mat-progress-bar color="warn" mode="indeterminate">
      </mat-progress-bar>
    }
    @if (!(isLoading$ | async)) {
      <div style="height: 4px;"></div>
    }
    <mat-card-content>
      <form [formGroup]="trendzSettingsForm" (ngSubmit)="save()">
        <fieldset [disabled]="isLoading$ | async">
          <section class="tb-trendz-section flex flex-col gt-sm:flex-row">
            <mat-checkbox class="flex flex-1" formControlName="isTrendzEnabled">
              {{ 'admin.trendz-enable' | translate }}
            </mat-checkbox>
            <mat-form-field class="tb-trendz-url mat-block flex-1" subscriptSizing="dynamic" appearance="outline">
              <mat-label translate>admin.trendz-url</mat-label>
              <input matInput formControlName="trendzUrl">
              @if (trendzSettingsForm.get('trendzUrl').hasError('required')) {
                <mat-error>
                  {{ 'admin.trendz-url-required' | translate }}
                </mat-error>
              }
              @if (trendzSettingsForm.get('trendzUrl').hasError('pattern')) {
                <mat-error>
                  {{ 'mobile.invalid-url-format' | translate }}
                </mat-error>
              }
            </mat-form-field>
            <mat-form-field class="tb-trendz-api-key mat-block flex-1" subscriptSizing="dynamic" appearance="outline">
              <mat-label translate>admin.trendz-api-key</mat-label>
              <input matInput formControlName="apiKey">
              @if (trendzSettingsForm.get('apiKey').hasError('pattern')) {
                <mat-error>
                  {{ 'widgets.persistent-table.white-space-error' | translate }}
                </mat-error>
              }
            </mat-form-field>
          </section>
          <div class="flex w-full flex-row flex-wrap items-center justify-end">
            <button mat-button mat-raised-button color="primary" [disabled]="(isLoading$ | async) || trendzSettingsForm.invalid || !trendzSettingsForm.dirty" type="submit">
              {{'action.save' | translate}}
            </button>
          </div>
        </fieldset>
      </form>
    </mat-card-content>
  </mat-card>
</div>
