<!--

    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="mat-padding tb-entity-table tb-absolute-fill" [class.tb-popover-mode]="popoverComponent">
  <div class="tb-entity-table-content flex flex-1 flex-col" [class.tb-outlined-border]="!popoverComponent">
    <mat-toolbar class="mat-mdc-table-toolbar" [class.!hidden]="textSearchMode">
      <div class="mat-toolbar-tools">
        <div class="title-container flex flex-row items-center justify-start xs:flex-col xs:items-start xs:justify-center">
          <span class="tb-entity-table-title">{{(singleEntityMode ? 'version-control.entity-versions' : 'version-control.versions') | translate}}</span>
          <tb-branch-autocomplete
            #branchAutocompleteComponent
            subscriptSizing="dynamic"
            [selectionMode]="true"
            [selectDefaultBranch]="false"
            [disabled]="isLoading$ | async"
            [ngModel]="branch"
            (ngModelChange)="branchChanged($event)">
          </tb-branch-autocomplete>
        </div>
        <span class="flex-1"></span>
        <div class="flex flex-row items-center justify-center xs:flex-col xs:items-end xs:justify-center"
             [class.xs:flex-col-reverse]="!singleEntityMode">
          @if (singleEntityMode) {
            <button mat-stroked-button color="primary"
                    #createVersionButton
                    [disabled]="(isLoading$ | async) || (isReadOnly | async)"
                    (click)="toggleCreateVersion($event, createVersionButton)">
              <mat-icon>update</mat-icon>
              {{'version-control.create-version' | translate }}
            </button>
          }
          <div class="flex flex-row">
            <button mat-icon-button [disabled]="isLoading$ | async" (click)="updateData()"
                    matTooltip="{{ 'action.refresh' | translate }}"
                    matTooltipPosition="above">
              <mat-icon>refresh</mat-icon>
            </button>
            <button mat-icon-button
                    [disabled]="isLoading$ | async"
                    (click)="enterFilterMode()"
                    matTooltip="{{ 'action.search' | translate }}"
                    matTooltipPosition="above">
              <mat-icon>search</mat-icon>
            </button>
          </div>
          @if (!singleEntityMode) {
            <button mat-flat-button color="primary"
                    class="gt-xs:ml-3"
                    #complexCreateVersionButton
                    [disabled]="(isLoading$ | async) || (isReadOnly | async)"
                    (click)="toggleComplexCreateVersion($event, complexCreateVersionButton)">
              <mat-icon>update</mat-icon>
              {{'version-control.create-entities-version' | translate }}
            </button>
          }
        </div>
      </div>
    </mat-toolbar>
    <mat-toolbar class="mat-mdc-table-toolbar" [class.!hidden]="!textSearchMode">
      <div class="mat-toolbar-tools">
        <button mat-icon-button
                matTooltip="{{ 'action.search' | translate }}"
                matTooltipPosition="above">
          <mat-icon>search</mat-icon>
        </button>
        <mat-form-field class="flex-1">
          <mat-label>&nbsp;</mat-label>
          <input #searchInput matInput
                 [formControl]="textSearch"
                 placeholder="{{ 'version-control.search' | translate }}"/>
        </mat-form-field>
        <button mat-icon-button (click)="exitFilterMode()"
                matTooltip="{{ 'action.close' | translate }}"
                matTooltipPosition="above">
          <mat-icon>close</mat-icon>
        </button>
      </div>
    </mat-toolbar>
    <div class="table-container flex-1">
      <table mat-table [dataSource]="dataSource"
             matSort [matSortActive]="pageLink.sortOrder.property" [matSortDirection]="pageLink.sortDirection()" matSortDisableClear>
        <ng-container matColumnDef="timestamp">
          <mat-header-cell *matHeaderCellDef mat-sort-header style="min-width: 150px; max-width: 150px; width: 150px;"> {{ 'version-control.created-time' | translate }} </mat-header-cell>
          <mat-cell *matCellDef="let entityVersion">
            {{ entityVersion.timestamp | date:'yyyy-MM-dd HH:mm:ss' }}
          </mat-cell>
        </ng-container>
        <ng-container matColumnDef="id">
          <mat-header-cell *matHeaderCellDef style="min-width: 100px; max-width: 100px; width: 100px;"> {{ 'version-control.version-id' | translate }} </mat-header-cell>
          <mat-cell *matCellDef="let entityVersion">
            <span style="display: inline-block; width: 54px;" [innerHTML]="versionIdContent(entityVersion)"></span>
            <tb-copy-button
              [disabled]="isLoading$ | async"
              [copyText]="entityVersion.id"
              tooltipText="{{ 'version-control.copy-full-version-id' | translate }}"
              tooltipPosition="above"
              icon="content_paste"
              [style]="{
                 padding: '4px',
                 'font-size': '16px',
                 color: 'rgba(0,0,0,.87)'
              }">
            </tb-copy-button>
          </mat-cell>
        </ng-container>
        <ng-container matColumnDef="name">
          <mat-header-cell *matHeaderCellDef style="width: 50%"> {{ 'version-control.version-name' | translate }} </mat-header-cell>
          <mat-cell *matCellDef="let entityVersion">
            <div [matTooltip]="entityVersion.name" matTooltipPosition="above" [matTooltipDisabled]="entityVersion.name?.length < 256">
              {{ entityVersion.name?.length > 256 ? entityVersion.name.substring(0, 256) + '…' : entityVersion.name }}
            </div>
          </mat-cell>
        </ng-container>
        <ng-container matColumnDef="author">
          <mat-header-cell *matHeaderCellDef style="width: 50%"> {{ 'version-control.author' | translate }} </mat-header-cell>
          <mat-cell *matCellDef="let entityVersion">
            {{ entityVersion.author }}
          </mat-cell>
        </ng-container>
        <ng-container matColumnDef="actions" stickyEnd>
          <mat-header-cell *matHeaderCellDef [class.min-w-20]="singleEntityMode" [class.max-w-20]="singleEntityMode" [class.w-20]="singleEntityMode"
                           [class.min-w-10]="!singleEntityMode" [class.max-w-10]="!singleEntityMode" [class.w-10]="!singleEntityMode">
          </mat-header-cell>
          <mat-cell *matCellDef="let entityVersion">
            <div class="flex flex-1 flex-row items-stretch justify-end">
              @if (singleEntityMode) {
                <button mat-icon-button [disabled]="isLoading$ | async"
                        matTooltip="{{ 'version-control.compare-with-current' | translate }}"
                        matTooltipPosition="above"
                        #diffVersionButton
                        (click)="toggleShowVersionDiff($event, diffVersionButton, entityVersion)">
                  <mat-icon>difference</mat-icon>
                </button>
              }
              @if (singleEntityMode) {
                <button mat-icon-button [disabled]="isLoading$ | async"
                        matTooltip="{{ 'version-control.restore-version' | translate }}"
                        matTooltipPosition="above"
                        #restoreVersionButton
                        (click)="toggleRestoreEntityVersion($event, restoreVersionButton, entityVersion)">
                  <mat-icon>restore</mat-icon>
                </button>
              }
              @if (!singleEntityMode) {
                <button mat-icon-button [disabled]="isLoading$ | async"
                        matTooltip="{{ 'version-control.restore-version' | translate }}"
                        matTooltipPosition="above"
                        #restoreEntitiesVersionButton
                        (click)="toggleRestoreEntitiesVersion($event, restoreEntitiesVersionButton, entityVersion)">
                  <mat-icon>restore</mat-icon>
                </button>
              }
            </div>
          </mat-cell>
        </ng-container>
        <mat-header-row *matHeaderRowDef="displayedColumns; sticky: true"></mat-header-row>
        <mat-row [class.!hidden]="dataSource.dataLoading" *matRowDef="let entityVersion; columns: displayedColumns;"></mat-row>
      </table>
      <span [class.!hidden]="(isLoading$ | async) || (dataSource.isEmpty() | async) === false || dataSource.dataLoading"
            class="no-data-found flex items-center justify-center" translate>{{
            singleEntityMode
            ? 'version-control.no-entity-versions-text'
            : 'version-control.no-versions-text'
      }}</span>
      <span [class.!hidden]="!dataSource.dataLoading"
      class="no-data-found flex items-center justify-center">{{ 'common.loading' | translate }}</span>
    </div>
    <mat-divider></mat-divider>
    <mat-paginator [length]="dataSource.total() | async"
                   [pageIndex]="pageLink.page"
                   [pageSize]="pageLink.pageSize"
                   [pageSizeOptions]="[10, 20, 30]"
                   [hidePageSize]="hidePageSize"
    showFirstLastButtons></mat-paginator>
  </div>
</div>
