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<div class="create-cluster" id="dialog-box">
  <header class="dialog-header">
    <h4 class="modal-title">Add compute</h4>
    <button type="button" class="close" (click)="dialogRef.close()">&times;</button>
  </header>
  <div class="dialog-content selection">
    <div class="content-box mat-reset">
      <form [formGroup]="resourceForm" *ngIf="clusterTypes.length && resourceForm; else placeholder">

        <div class="form-wrapper">
          <div class="col">
              <div class="control-group" *ngIf="PROVIDER !== 'azure'" [hidden]="clusterTypes.length === 1">
                  <label class="label">Select cluster type</label>
                  <div class="control selector-wrapper">
                    <mat-form-field>
                      <mat-select formControlName="template_name" 
                                  disableOptionCentering
                                  panelClass="scrolling"
                                  placeholder="Select cluster type">
                        <mat-option *ngFor="let type of clusterTypes" [value]="type.template_name"
                                    (click)="selectImage(type)">{{ type.template_name }}
                        </mat-option>
                        <mat-option *ngIf="!clusterTypes.length" class="multiple-select ml-10" disabled>Clusters types list
                          is empty</mat-option>
                      </mat-select>
                      <button class="caret">
                        <i class="material-icons">keyboard_arrow_down</i>
                      </button>
                    </mat-form-field>
                  </div>
              </div>

              <div class="control-group alias-name" *ngIf="selectedImage?.image">
                <label class="label">Cluster alias</label>
                <div class="control">
                  <input
                    [class.danger_field]="!resourceForm?.controls['cluster_alias_name'].valid
                          && resourceForm?.controls['cluster_alias_name'].dirty 
                          && resourceForm?.controls['cluster_alias_name'].hasError('duplication')"
                    type="text" class="form-control" placeholder="Enter cluster alias"
                    formControlName="cluster_alias_name" />
                  <span class="error" *ngIf="resourceForm?.controls['cluster_alias_name'].hasError('user-duplication')">You have cluster with this name in current project.</span>
                  <span class="error" *ngIf="resourceForm?.controls['cluster_alias_name'].hasError('other-user-duplication')">Other user has cluster with this name in current project.</span>
                  <span class="error" *ngIf="resourceForm?.controls['cluster_alias_name'].hasError('maxlength') &&
                  !resourceForm?.controls['cluster_alias_name'].hasError('pattern')"
                  >
                    Cluster name cannot be longer than {{maxClusterNameLength}} characters.
                  </span>
                  <span class="error" *ngIf="resourceForm?.controls['cluster_alias_name'].hasError('pattern')">
                    Cluster name can only contain letters, numbers, hyphens and '_' but can not end with special
                    characters.
                  </span>
                </div>
              </div>

              <div class="control-group" *ngIf="selectedImage?.image">
                <label class="label">Master instance size</label>
                <div class="control selector-wrapper">
                  <mat-form-field>
                    <mat-label>Select instance size</mat-label>
                    <mat-select panelClass="scrolling" formControlName="shape_master" disableOptionCentering>
                      <mat-optgroup *ngFor="let item of (selectedImage.computation_resources_shapes | keys)"
                        [label]="item.key | underscoreless">
                        <mat-option *ngFor="let list_item of item.value" [value]="list_item.Type" (click)="clearGpuType('master')">
                          <strong class="highlight icon-label">{{ list_item.Size }}</strong> {{ list_item.Type }}
                        </mat-option>
                      </mat-optgroup>
                    </mat-select>
                    <button class="caret">
                      <i class="material-icons">keyboard_arrow_down</i>
                    </button>
                  </mat-form-field>
                </div>
              </div>
          </div>

          <div class="col">
            <div class="control-group" *ngIf="selectedImage?.image">
              <label class="label">Total instance number</label>
              <div class="control">
                <input type="number" class="form-control" min="{{minInstanceNumber}}" max="{{maxInstanceNumber}}"
                  formControlName="instance_number" (keypress)="CheckUtils.isNumberKey($event)" />
                <span class="error" *ngIf="!resourceForm?.controls.instance_number.valid">
                  <span>Only integer values greater than or equal to {{ minInstanceNumber }} and less than
                    {{ maxInstanceNumber }} are allowed.</span>
                </span>
              </div>
            </div>

            <div class="control-group" *ngIf="PROVIDER !== 'azure'" [hidden]="!selectedImage.templates.length">
              <label class="label">Select template</label>
              <div class="control selector-wrapper">
                <mat-form-field>
                  <mat-label>Select template</mat-label>
                  <mat-select panelClass="scrolling" formControlName="version" disableOptionCentering>
                    <mat-option *ngFor="let template of selectedImage.templates" [value]="template.version">
                      {{ template.version }}</mat-option>
                    <mat-option *ngIf="!selectedImage.templates" class="multiple-select ml-10" disabled>Templates list
                      is empty</mat-option>
                  </mat-select>
                  <button class="caret">
                    <i class="material-icons">keyboard_arrow_down</i>
                  </button>
                </mat-form-field>
              </div>
            </div>

              <div class="control-group" *ngIf="selectedImage?.image">
                <label class="label">Slave instance size</label>
                <div class="control selector-wrapper">
                  <mat-form-field>
                    <mat-label>Select instance size</mat-label>
                      <mat-select panelClass="scrolling" formControlName="shape_slave" disableOptionCentering>
                        <mat-optgroup *ngFor="let item of (selectedImage.computation_resources_shapes | keys)"
                                        [label]="item.key | underscoreless">
                          <mat-option *ngFor="let list_item of item.value" [value]="list_item.Type" (click)="clearGpuType('slave')">
                              <strong class="highlight icon-label">{{ list_item.Size }}</strong> {{
                              list_item.Type }}
                          </mat-option>
                        </mat-optgroup>
                      </mat-select>
                      <button class="caret">
                        <i class="material-icons">keyboard_arrow_down</i>
                      </button>
                  </mat-form-field>
                </div>
              </div>

          </div>
        </div>
        <div class="checkbox-group control-group"
             *ngIf="PROVIDER === 'gcp'">
          <div class="d-flex cursor-pointer label m-bott-20" (click)="addAdditionalParams('gpu')">
            <div class="empty-checkbox ml-10" [ngClass]="{'checked': isSelected.gpu}">
              <span class="checked-checkbox" *ngIf="isSelected.gpu"></span>
            </div>
            <span class=" pl-5">GPU</span>
          </div>
          <div class="form-wrapper full-width" *ngIf="isSelected.gpu">
            <div class="col">
              <div class="control-group">
                <label class="label">Master GPU type</label>
                <div class="control selector-wrapper"
                     [ngClass]="{ 'not-active' : !resourceForm.controls['shape_master'].value}"
                     [matTooltip]="'Please, select master instance size.'"
                     [matTooltipPosition]="'above'"
                     [matTooltipClass]="'full-size-tooltip'"
                     [matTooltipDisabled]="!!resourceForm.controls['shape_master'].value.length"
                >
                  <mat-form-field>
                    <mat-select formControlName="master_GPU_type" disableOptionCentering
                                placeholder="Select master GPU type"
                                [disabled]="!resourceForm.controls['shape_master'].value">
                      <mat-option *ngFor="let type of sortGpuTypes(selectedImage.computationGPU); index as i"
                                  [value]="type" >
                        <strong class="highlight icon-label">{{ addSizeToGpuType(i) }}</strong> {{ type }}
                      </mat-option>
                      <mat-option *ngIf="!selectedImage.computationGPU?.length" class="multiple-select ml-10" disabled>
                        Master GPU types list is empty
                      </mat-option>
                    </mat-select>
                    <button class="caret">
                      <i class="material-icons">keyboard_arrow_down</i>
                    </button>
                  </mat-form-field>
                </div>
              </div>
              <div class="control-group">
                <label class="label">Master GPU сount</label>
                <div class="control selector-wrapper"
                     [ngClass]="{'not-active': !resourceForm.controls['master_GPU_type'].value}"
                     [matTooltip]="'Please, select master GPU type.'"
                     [matTooltipPosition]="'above'"
                     [matTooltipClass]="'full-size-tooltip'"
                     [matTooltipDisabled]="!!resourceForm.controls['master_GPU_type'].value"
                >
                  <mat-form-field>
                    <mat-label>Select master GPU count</mat-label>
                    <mat-select formControlName="master_GPU_count" disableOptionCentering [disabled]="!resourceForm.controls['master_GPU_type'].value">
                      <mat-option *ngFor="let type of gpuCount" [value]="type">
                        {{ type }}
                      </mat-option>
                      <mat-option *ngIf="!gpuCount?.length" class="multiple-select ml-10" disabled>Master GPU counts list is empty</mat-option>
                    </mat-select>
                    <button class="caret">
                      <i class="material-icons">keyboard_arrow_down</i>
                    </button>
                  </mat-form-field>
                </div>
              </div>
            </div>

            <div class="col">
              <div class="control-group">
                <label class="label">Slave GPU type</label>
                <div class="control selector-wrapper"
                     [ngClass]="{ 'not-active': !resourceForm.controls['shape_slave'].value}"
                     [matTooltip]="'Please, select slave instance size.'"
                     [matTooltipPosition]="'above'"
                     [matTooltipClass]="'full-size-tooltip'"
                     [matTooltipDisabled]="!!resourceForm.controls['shape_slave'].value.length"
                >
                  <!--                  <span class="form-field-wrapper"  >-->
                  <mat-form-field>
                    <mat-label>Select slave GPU type</mat-label>
                    <mat-select formControlName="slave_GPU_type" disableOptionCentering [disabled]="!resourceForm.controls['shape_slave'].value">
                      <mat-option *ngFor="let type of sortGpuTypes(selectedImage.computationGPU); index as i" [value]="type">
                        <strong class="highlight icon-label">{{ addSizeToGpuType(i) }}</strong> {{ type }}
                      </mat-option>
                      <mat-option *ngIf="!selectedImage.computationGPU?.length" class="multiple-select ml-10" disabled>
                        Slave GPU types list is empty
                      </mat-option>
                    </mat-select>
                    <button class="caret">
                      <i class="material-icons">keyboard_arrow_down</i>
                    </button>
                  </mat-form-field>
                  <!--                  </span>-->
                </div>
              </div>

              <div class="control-group">
                <label class="label">Slave GPU сount</label>
                <div class="control selector-wrapper"
                     [ngClass]="{'not-active': !resourceForm.controls['slave_GPU_type'].value}"
                     [matTooltip]="'Please, select slave GPU type.'"
                     [matTooltipPosition]="'above'"
                     [matTooltipClass]="'full-size-tooltip'"
                     [matTooltipDisabled]="!!resourceForm.controls['slave_GPU_type'].value"
                >
                  <mat-form-field>
                    <mat-label>Select slave GPU сount</mat-label>
                    <mat-select formControlName="slave_GPU_count" disableOptionCentering [disabled]="!resourceForm.controls['slave_GPU_type'].value">
                      <mat-option *ngFor="let type of gpuCount" [value]="type">
                        {{ type }}
                      </mat-option>
                      <mat-option *ngIf="!gpuCount?.length" class="multiple-select ml-10" disabled>
                        Slave GPU counts list is empty
                      </mat-option>
                    </mat-select>
                    <button class="caret">
                      <i class="material-icons">keyboard_arrow_down</i>
                    </button>
                  </mat-form-field>
                </div>
              </div>
            </div>
          </div>
        </div>
        <div class="preemptible checkbox-group control-group"
              *ngIf="PROVIDER === 'gcp' && selectedImage?.image === 'docker.datalab-dataengine-service'">
          <div class="d-flex cursor-pointer label" (click)="addAdditionalParams('preemptible')">
            <div class="empty-checkbox ml-10" [ngClass]="{'checked': isSelected.preemptible}" (click)="selectPreemptibleNodes(isSelected.preemptible)">
              <span class="checked-checkbox" *ngIf="isSelected.preemptible"></span>
            </div>
            <span class="pl-5">Preemptible node</span>
          </div>
          <div *ngIf="isSelected.preemptible" class="preemptible-details control"
                [ngClass]="{ show: isSelected.preemptible}">
            <input type="text" class="form-control" formControlName="preemptible_instance_number"
                    (keypress)="CheckUtils.isNumberKey($event)"
                    (keydown.arrowup)="preemptibleCounter($event, 'increment')"
                    (keydown.arrowdown)="preemptibleCounter($event, 'decrement')"/>
            <span class="error error-bottom" *ngIf="!resourceForm?.controls.preemptible_instance_number.valid">
              <span *ngIf="minPreemptibleInstanceNumber !== maxPreemptibleInstanceNumber; else equal">
                Only integer values greater than or equal to {{ minPreemptibleInstanceNumber }} and less than
                {{ maxPreemptibleInstanceNumber }} are allowed.
              </span>
              <ng-template #equal>Please manage total machines count.</ng-template>
            </span>
          </div>
        </div>

        <div class="checkbox-group control-group m-top-15" *ngIf="PROVIDER === 'aws'" [hidden]="!selectedImage.templates.length">
          <div class="d-flex cursor-pointer label" (click)="addAdditionalParams('spotInstances')">
            <div class="empty-checkbox ml-10" [ngClass]="{'checked': isSelected.spotInstances}" (click)="selectSpotInstances()">
              <span class="checked-checkbox" *ngIf="isSelected.spotInstances"></span>
            </div>
            <span class="pl-5">Spot instance</span><span [hidden]="!isSelected.spotInstances">&nbsp;bid, %</span>
          </div>
          <div class="control spot-details" [ngClass]="{ show: isSelected.spotInstances }"
            *ngIf="isSelected.spotInstances">
            <input type="number" class="form-control" step="5" min="{{minSpotPrice}}" max="{{maxSpotPrice}}"
              formControlName="instance_price" (keypress)="CheckUtils.isNumberKey($event)">
            <span class="error error-bottom" *ngIf="!resourceForm?.controls.instance_price.valid">
              Only integer values greater than or equal to {{minSpotPrice}} and less than {{maxSpotPrice}} are allowed.
            </span>
          </div>
          <span class="info ml-10" *ngIf="isSelected.spotInstances">When the current Spot price
            rises above your bid price, the Spot instance is reclaimed by AWS so that it can be given to another
            customer. Make sure to backup your data on periodic basis.</span>
        </div>
        <div class="checkbox-group control-group m-top-10"
              [hidden]="PROVIDER === 'gcp' && selectedImage?.image === 'docker.datalab-dataengine-service'"
              *ngIf="notebook_instance?.image !== 'docker.datalab-zeppelin'">
          <div class="d-flex cursor-pointer label" (click)="addAdditionalParams('configuration')">
            <div class="empty-checkbox ml-10" [ngClass]="{'checked': isSelected.configuration}">
              <span class="checked-checkbox" *ngIf="isSelected.configuration"></span>
            </div>
            <span class="pl-5">Cluster configurations</span>
          </div>
          <div class="config-link" 
              *ngIf="(isSelected.configuration) 
                && selectedImage?.image === 'docker.datalab-dataengine-service'
                && PROVIDER === 'aws'"
          >
            To view example JSON of configurations refer for <a
                href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-configure-apps.html"
                target="_blank">AWS
            official documentation</a>
          </div>
        </div>
        <div class="checkbox-group ml-10">
          <div class="config-details" [ngClass]="{ show: isSelected.configuration }">
            <textarea formControlName="configuration_parameters" 
                      placeholder="Cluster configuration template, JSON"
                      data-gramm_editor="false">
            </textarea>
            <span class="error"
                  *ngIf="!resourceForm?.controls.configuration_parameters.valid 
                  && resourceForm?.controls['configuration_parameters'].dirty">
                  Configuration parameters is not in a valid format.
            </span>
          </div>
        </div>
        <div *ngIf="notebook_instance?.image === 'docker.datalab-zeppelin'" class="ml-10">
          <small>Spark default configuration for Apache Zeppelin can not be changed from DataLab UI. Currently it
              can be
              done directly through Apache Zeppelin interpreter menu.
              For more details please refer for Apache Zeppelin <a
                      href="https://zeppelin.apache.org/docs/0.9.0/usage/interpreter/overview.html" target="_blank">official
                  documentation</a>.
          </small>
        </div>
        <div class="text-center m-top-30">
          <button mat-raised-button 
                  type="button" 
                  (click)="dialogRef.close()" 
                  class="butt action">Cancel
          </button>
          <button mat-raised-button 
                  type="button" 
                  [disabled]="!resourceForm?.valid 
                    || (!resourceForm.value.shape_slave) 
                    || (selectedImage?.image === 'docker.datalab-dataengine-service' && !resourceForm.value.version)"
                  (click)="createComputationalResource(resourceForm.value)" 
                  class="butt butt-success action"
                  [ngClass]="{'not-allowed': !resourceForm?.valid 
                    || (selectedImage?.image === 'docker.datalab-dataengine-service' && !resourceForm.value.shape_slave) 
                    || (selectedImage?.image === 'docker.datalab-dataengine-service' && !resourceForm.value.version) }">
                  Create
          </button>
        </div>
      </form>
    </div>
    <ng-template #placeholder>
      <div *ngIf="!loading && !clusterTypes?.length" class="info message">
        Compute creations are not available. Please, check your permissions.</div>
      <div *ngIf="loading" class="info message">
        Compute data is processing
        <mat-progress-bar mode="indeterminate"></mat-progress-bar>
      </div>
    </ng-template>
  </div>
</div>