<!--

    Copyright © 2016-2020 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="mat-padding tb-entity-table tb-absolute-fill">
  <div fxFlex fxLayout="column" class="mat-elevation-z1 tb-entity-table-content">
    <mat-toolbar class="mat-table-toolbar" [fxShow]="mode === 'default' && !textSearchMode && dataSource.selection.isEmpty()">
      <div class="mat-toolbar-tools">
        <span class="tb-entity-table-title">{{telemetryTypeTranslationsMap.get(attributeScope) | translate}}</span>
        <mat-form-field class="mat-block tb-attribute-scope" style="width: 200px;" *ngIf="!disableAttributeScopeSelection">
          <mat-label translate>attribute.attributes-scope</mat-label>
          <mat-select [disabled]="(isLoading$ | async) || attributeScopeSelectionReadonly"
                      matInput [ngModel]="attributeScope"
                      (ngModelChange)="attributeScopeChanged($event)">
            <mat-option *ngFor="let scope of attributeScopes" [value]="scope">
              {{ telemetryTypeTranslationsMap.get(toTelemetryTypeFunc(scope)) | translate }}
            </mat-option>
          </mat-select>
        </mat-form-field>
        <span fxFlex></span>
        <button *ngIf="!isClientSideTelemetryTypeMap.get(attributeScope)"
                mat-button mat-icon-button
                [disabled]="isLoading$ | async"
                (click)="addAttribute($event)"
                matTooltip="{{ 'action.add' | translate }}"
                matTooltipPosition="above">
          <mat-icon>add</mat-icon>
        </button>
        <button *ngIf="!isClientSideTelemetryTypeMap.get(attributeScope)"
                mat-button mat-icon-button
                [disabled]="isLoading$ | async"
                (click)="reloadAttributes()"
                matTooltip="{{ 'action.refresh' | translate }}"
                matTooltipPosition="above">
          <mat-icon>refresh</mat-icon>
        </button>
        <button mat-button mat-icon-button
                [disabled]="isLoading$ | async"
                (click)="enterFilterMode()"
                matTooltip="{{ 'action.search' | translate }}"
                matTooltipPosition="above">
          <mat-icon>search</mat-icon>
        </button>
      </div>
    </mat-toolbar>
    <mat-toolbar class="mat-table-toolbar" [fxShow]="mode === 'default' && textSearchMode && dataSource.selection.isEmpty()">
      <div class="mat-toolbar-tools">
        <button mat-button mat-icon-button
                matTooltip="{{ 'action.search' | translate }}"
                matTooltipPosition="above">
          <mat-icon>search</mat-icon>
        </button>
        <mat-form-field fxFlex>
          <mat-label>&nbsp;</mat-label>
          <input #searchInput matInput
                 [(ngModel)]="pageLink.textSearch"
                 placeholder="{{ 'common.enter-search' | translate }}"/>
        </mat-form-field>
        <button mat-button mat-icon-button (click)="exitFilterMode()"
                matTooltip="{{ 'action.close' | translate }}"
                matTooltipPosition="above">
          <mat-icon>close</mat-icon>
        </button>
      </div>
    </mat-toolbar>
    <mat-toolbar class="mat-table-toolbar" color="primary" [fxShow]="mode === 'default' && !dataSource.selection.isEmpty()">
      <div class="mat-toolbar-tools">
                <span>
                  {{ translate.get(
                    attributeScope === latestTelemetryTypes.LATEST_TELEMETRY
                        ? 'attribute.selected-telemetry' : 'attribute.selected-attributes',
                    {count: dataSource.selection.selected.length}) | async }}
                </span>
        <span fxFlex></span>
        <button [fxShow]="!isClientSideTelemetryTypeMap.get(attributeScope)"
                mat-button mat-icon-button [disabled]="isLoading$ | async"
                matTooltip="{{ 'action.delete' | translate }}"
                matTooltipPosition="above"
                (click)="deleteAttributes($event)">
          <mat-icon>delete</mat-icon>
        </button>
        <button mat-button mat-raised-button
                color="accent"
                [disabled]="isLoading$ | async"
                matTooltip="{{ 'attribute.show-on-widget' | translate }}"
                matTooltipPosition="above"
                (click)="enterWidgetMode()">
          <mat-icon>now_widgets</mat-icon>
          <span translate>attribute.show-on-widget</span>
        </button>
      </div>
    </mat-toolbar>
    <mat-toolbar class="mat-table-toolbar" color="primary" [fxShow]="mode === 'widget'">
      <div class="mat-toolbar-tools" fxLayoutGap="8px">
        <div fxFlex fxLayout="row" fxLayoutAlign="start">
          <span class="tb-details-subtitle">{{ 'widgets-bundle.current' | translate }}</span>
          <tb-widgets-bundle-select fxFlexOffset="5"
                                    fxFlex
                                    [selectFirstBundle]="false"
                                    [selectBundleAlias]="selectedWidgetsBundleAlias"
                                    [(ngModel)]="widgetsBundle"
                                    (ngModelChange)="onWidgetsBundleChanged()">
          </tb-widgets-bundle-select>
        </div>
        <button mat-button mat-raised-button [fxShow]="widgetsList.length > 0"
                color="accent"
                [disabled]="isLoading$ | async"
                matTooltip="{{ 'attribute.add-to-dashboard' | translate }}"
                matTooltipPosition="above"
                (click)="addWidgetToDashboard()">
          <mat-icon>dashboard</mat-icon>
          <span translate>attribute.add-to-dashboard</span>
        </button>
        <button mat-button mat-icon-button
                [disabled]="isLoading$ | async"
                matTooltip="{{ 'action.close' | translate }}"
                matTooltipPosition="above"
                (click)="exitWidgetMode()">
          <mat-icon>close</mat-icon>
        </button>
      </div>
    </mat-toolbar>
    <div fxFlex class="table-container" [fxShow]="mode !== 'widget'">
      <mat-table [dataSource]="dataSource"
                 matSort [matSortActive]="pageLink.sortOrder.property" [matSortDirection]="pageLink.sortDirection()" matSortDisableClear>
        <ng-container matColumnDef="select" sticky>
          <mat-header-cell *matHeaderCellDef style="width: 30px;">
            <mat-checkbox (change)="$event ? dataSource.masterToggle() : null"
                          [checked]="dataSource.selection.hasValue() && (dataSource.isAllSelected() | async)"
                          [indeterminate]="dataSource.selection.hasValue() && !(dataSource.isAllSelected() | async)">
            </mat-checkbox>
          </mat-header-cell>
          <mat-cell *matCellDef="let attribute">
            <mat-checkbox (click)="$event.stopPropagation()"
                          (change)="$event ? dataSource.selection.toggle(attribute) : null"
                          [checked]="dataSource.selection.isSelected(attribute)">
            </mat-checkbox>
          </mat-cell>
        </ng-container>
        <ng-container matColumnDef="lastUpdateTs">
          <mat-header-cell *matHeaderCellDef mat-sort-header style="min-width: 150px; max-width: 150px; width: 150px;"> {{ 'attribute.last-update-time' | translate }} </mat-header-cell>
          <mat-cell *matCellDef="let attribute">
            {{ attribute.lastUpdateTs | date:'yyyy-MM-dd HH:mm:ss' }}
          </mat-cell>
        </ng-container>
        <ng-container matColumnDef="key">
          <mat-header-cell *matHeaderCellDef mat-sort-header style="width: 40%"> {{ 'attribute.key' | translate }} </mat-header-cell>
          <mat-cell *matCellDef="let attribute">
            {{ attribute.key }}
          </mat-cell>
        </ng-container>
        <ng-container matColumnDef="value">
          <mat-header-cell *matHeaderCellDef style="width: 60%"> {{ 'attribute.value' | translate }} </mat-header-cell>
          <mat-cell *matCellDef="let attribute"
                    class="tb-value-cell"
                    (click)="editAttribute($event, attribute)">
            <div fxLayout="row">
              <span fxFlex>{{attribute.value}}</span>
              <span [fxShow]="!isClientSideTelemetryTypeMap.get(attributeScope)">
                <mat-icon>edit</mat-icon>
              </span>
            </div>
          </mat-cell>
        </ng-container>
        <mat-header-row [ngClass]="{'mat-row-select': true}" *matHeaderRowDef="displayedColumns; sticky: true"></mat-header-row>
        <mat-row [ngClass]="{'mat-row-select': true,
                             'mat-selected': dataSource.selection.isSelected(attribute)}"
                 *matRowDef="let attribute; columns: displayedColumns;" (click)="dataSource.selection.toggle(attribute)"></mat-row>
      </mat-table>
      <span [fxShow]="dataSource.isEmpty() | async"
            fxLayoutAlign="center center"
            class="no-data-found" translate>{{
          attributeScope === latestTelemetryTypes.LATEST_TELEMETRY
              ? 'attribute.no-telemetry-text'
              : 'attribute.no-attributes-text'
        }}</span>
    </div>
    <mat-divider [fxShow]="mode !== 'widget'"></mat-divider>
    <mat-paginator [fxShow]="mode !== 'widget'"
                   [length]="dataSource.total() | async"
                   [pageIndex]="pageLink.page"
                   [pageSize]="pageLink.pageSize"
                   [pageSizeOptions]="[10, 20, 30]"></mat-paginator>
    <ngx-hm-carousel fxFlex *ngIf="mode === 'widget' && widgetsList.length > 0"
                     #carousel
                     [(ngModel)]="widgetsCarouselIndex"
                     (ngModelChange)="onWidgetsCarouselIndexChanged()"
                     [data]="widgetsList"
                     [infinite]="false"
                     class="carousel c-accent">
      <section ngx-hm-carousel-container class="content">
        <article class="item cursor-pointer"
                 ngx-hm-carousel-item
                 *ngFor="let widgets of widgetsList">
          <tb-dashboard class="tb-absolute-fill"
            [aliasController]="aliasController"
            [widgets]="widgets"
            [columns]="20"
            [isEdit]="false"
            [isMobileDisabled]="true"
            [isEditActionEnabled]="false"
            [isRemoveActionEnabled]="false">
          </tb-dashboard>
        </article>
      </section>

      <ng-template #carouselPrev>
        <button mat-button mat-icon-button *ngIf="widgetsCarouselIndex > 0"
                matTooltip="{{ 'attribute.prev-widget' | translate }}"
                matTooltipPosition="above">
          <mat-icon>keyboard_arrow_left</mat-icon>
        </button>
      </ng-template>
      <ng-template #carouselNext>
        <button mat-button mat-icon-button *ngIf="widgetsCarouselIndex < widgetsList.length - 1"
                matTooltip="{{ 'attribute.next-widget' | translate }}"
                matTooltipPosition="above">
          <mat-icon>keyboard_arrow_right</mat-icon>
        </button>
      </ng-template>

      <ng-template #carouselDot let-model>
        <div class="ball"
             [class.visible]="model.index === model.currentIndex"></div>
      </ng-template>

    </ngx-hm-carousel>
    <span translate *ngIf="mode === 'widget' && widgetsLoaded &&
                           widgetsList.length === 0 &&
                           widgetsBundle"
          fxLayoutAlign="center center"
          fxFlex
          style="text-transform: uppercase; display: flex;"
          class="mat-headline">widgets-bundle.empty</span>
    <span translate *ngIf="mode === 'widget' && !widgetsBundle"
          fxLayoutAlign="center center"
          fxFlex
          style="text-transform: uppercase; display: flex;"
          class="mat-headline">widget.select-widgets-bundle</span>
  </div>
</div>