<div class="form-group">
  <label class="col-sm-3 control-label"
         i18n>Clients</label>

  <div class="col-sm-9"
       [formGroup]="form"
       #formDir="ngForm">
    <span *ngIf="form.get('clients').value.length === 0"
          class="form-control no-border text-muted">
      <span class="text-muted"
            i18n>Any client can access</span>
    </span>

    <ng-container formArrayName="clients">
      <div *ngFor="let item of form.get('clients').value; let index = index; trackBy: trackByFn">
        <div class="panel panel-default"
             [formGroupName]="index">
          <div class="panel-heading">
            <h3 class="panel-title">{{ (index + 1) | ordinal }}
              <span class="pull-right clickable"
                    (click)="removeClient(index)"
                    tooltip="Remove">&times;</span>
            </h3>
          </div>

          <div class="panel-body">
            <!-- Addresses -->
            <div class="form-group"
                 [ngClass]="{ 'has-error': showError(index, 'addresses', formDir) }">
              <label i18n
                     class="col-sm-3 control-label"
                     for="addresses">Addresses</label>
              <div class="col-sm-9">
                <input type="text"
                       class="form-control"
                       name="addresses"
                       id="addresses"
                       formControlName="addresses"
                       placeholder="192.168.0.10, 192.168.1.0/8">
                <span class="help-block">
                  <span *ngIf="showError(index, 'addresses', formDir, 'required')"
                        i18n>Required field</span>

                  <span *ngIf="showError(index, 'addresses', formDir, 'pattern')">
                    <ng-container i18n>Must contain one or more comma-separated values</ng-container>
                    <br>
                    <ng-container i18n>For example:</ng-container> 192.168.0.10, 192.168.1.0/8
                  </span>
                </span>
              </div>
            </div>

            <!-- Access Type-->
            <div class="form-group">
              <label i18n
                     class="col-sm-3 control-label"
                     for="access_type">Access Type</label>
              <div class="col-sm-9">
                <select class="form-control"
                        name="access_type"
                        id="access_type"
                        formControlName="access_type">
                  <option value="">{{ getNoAccessTypeDescr() }}</option>
                  <option *ngFor="let item of nfsAccessType"
                          [value]="item.value">{{ item.value }}</option>
                </select>
                <span class="help-block"
                      *ngIf="getValue(index, 'access_type')">
                  {{ getAccessTypeHelp(index) }}
                </span>
              </div>
            </div>

            <!-- Squash -->
            <div class="form-group">
              <label i18n
                     class="col-sm-3 control-label"
                     for="squash">Squash</label>
              <div class="col-sm-9">
                <select class="form-control"
                        name="squash"
                        id="squash"
                        formControlName="squash">
                  <option value="">{{ getNoSquashDescr() }}</option>
                  <option *ngFor="let squash of nfsSquash"
                          [value]="squash">{{ squash }}</option>
                </select>
              </div>
            </div>
          </div>
        </div>
      </div>
    </ng-container>

    <span class="form-control no-border">
      <button class="btn btn-default btn-label pull-right"
              (click)="addClient()">
        <i class="fa fa-fw fa-plus"></i>
        <ng-container i18n>Add clients</ng-container>
      </button>
    </span>
    <hr>
  </div>
</div>
