<!--

    Copyright © 2016-2022 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.

-->
<form [formGroup]="statesFormGroup" (ngSubmit)="save()" style="min-width: 480px;">
  <mat-toolbar color="primary">
    <h2 translate>dashboard.manage-states</h2>
    <span fxFlex></span>
    <button mat-button mat-icon-button
            (click)="cancel()"
            type="button">
      <mat-icon class="material-icons">close</mat-icon>
    </button>
  </mat-toolbar>
  <mat-progress-bar color="warn" mode="indeterminate" *ngIf="isLoading$ | async">
  </mat-progress-bar>
  <div mat-dialog-content>
    <fieldset [disabled]="isLoading$ | async">
      <div class="manage-dashboard-states">
        <div class="tb-entity-table">
          <div fxLayout="column" class="tb-entity-table-content">
            <mat-toolbar class="mat-table-toolbar" [fxShow]="!textSearchMode">
              <div class="mat-toolbar-tools">
                <span class="tb-entity-table-title" translate>dashboard.states</span>
                <span fxFlex></span>
                <button mat-icon-button [disabled]="isLoading$ | async"
                        type="button"
                        (click)="addState($event)"
                        matTooltip="{{ 'dashboard.add-state' | translate }}"
                        matTooltipPosition="above">
                  <mat-icon>add</mat-icon>
                </button>
                <button mat-icon-button [disabled]="isLoading$ | async" (click)="enterFilterMode()"
                        type="button"
                        matTooltip="{{ 'action.search' | translate }}"
                        matTooltipPosition="above">
                  <mat-icon>search</mat-icon>
                </button>
              </div>
            </mat-toolbar>
            <mat-toolbar class="mat-table-toolbar" [fxShow]="textSearchMode">
              <div class="mat-toolbar-tools">
                <button mat-icon-button
                        type="button"
                        matTooltip="{{ 'dashboard.search-states' | translate }}"
                        matTooltipPosition="above">
                  <mat-icon>search</mat-icon>
                </button>
                <mat-form-field fxFlex>
                  <mat-label>&nbsp;</mat-label>
                  <input #searchInput matInput
                         [(ngModel)]="pageLink.textSearch"
                         [ngModelOptions]="{standalone: true}"
                         placeholder="{{ 'dashboard.search-states' | translate }}"/>
                </mat-form-field>
                <button mat-icon-button (click)="exitFilterMode()"
                        type="button"
                        matTooltip="{{ 'action.close' | translate }}"
                        matTooltipPosition="above">
                  <mat-icon>close</mat-icon>
                </button>
              </div>
            </mat-toolbar>
            <div class="table-container">
              <table  mat-table [dataSource]="dataSource"
                         matSort [matSortActive]="pageLink.sortOrder.property" [matSortDirection]="pageLink.sortDirection()" matSortDisableClear>
                <ng-container matColumnDef="name">
                  <mat-header-cell *matHeaderCellDef mat-sort-header style="width: 60%"> {{ 'dashboard.state-name' | translate }} </mat-header-cell>
                  <mat-cell *matCellDef="let state">
                    {{ state.name }}
                  </mat-cell>
                </ng-container>
                <ng-container matColumnDef="id">
                  <mat-header-cell *matHeaderCellDef mat-sort-header style="width: 40%"> {{ 'dashboard.state-id' | translate }} </mat-header-cell>
                  <mat-cell *matCellDef="let state">
                    {{ state.id }}
                  </mat-cell>
                </ng-container>
                <ng-container matColumnDef="root">
                  <mat-header-cell *matHeaderCellDef mat-sort-header style="width: 80px"> {{ 'dashboard.is-root-state' | translate }} </mat-header-cell>
                  <mat-cell *matCellDef="let state">
                    <mat-icon class="material-icons mat-icon">{{state.root ? 'check_box' : 'check_box_outline_blank'}}</mat-icon>
                  </mat-cell>
                </ng-container>
                <ng-container matColumnDef="actions" stickyEnd>
                  <mat-header-cell *matHeaderCellDef style="min-width: 80px; max-width: 80px; width: 80px">
                  </mat-header-cell>
                  <mat-cell *matCellDef="let state">
                    <div fxFlex fxLayout="row">
                      <button mat-icon-button [disabled]="isLoading$ | async"
                              type="button"
                              matTooltip="{{ 'dashboard.edit-state' | translate }}"
                              matTooltipPosition="above"
                              (click)="editState($event, state)">
                        <mat-icon>edit</mat-icon>
                      </button>
                      <button [fxShow]="!state.root" mat-icon-button [disabled]="isLoading$ | async"
                              type="button"
                              matTooltip="{{ 'dashboard.delete-state' | translate }}"
                              matTooltipPosition="above"
                              (click)="deleteState($event, state)">
                        <mat-icon>delete</mat-icon>
                      </button>
                    </div>
                  </mat-cell>
                </ng-container>
                <mat-header-row class="mat-row-select" *matHeaderRowDef="displayedColumns; sticky: true"></mat-header-row>
                <mat-row class="mat-row-select"
                         *matRowDef="let state; columns: displayedColumns;"></mat-row>
              </table>
              <span [fxShow]="dataSource.isEmpty() | async"
                    fxLayoutAlign="center center"
                    class="no-data-found" translate>{{ 'dashboard.no-states-text' }}</span>
            </div>
            <mat-divider></mat-divider>
            <mat-paginator [length]="dataSource.total() | async"
                           [pageIndex]="pageLink.page"
                           [pageSize]="pageLink.pageSize"
                           [pageSizeOptions]="[5, 10, 15]"></mat-paginator>
          </div>
        </div>
      </div>
    </fieldset>
  </div>
  <div mat-dialog-actions fxLayoutAlign="end center">
    <button mat-button color="primary"
            type="button"
            [disabled]="(isLoading$ | async)"
            (click)="cancel()" cdkFocusInitial>
      {{ 'action.cancel' | translate }}
    </button>
    <button mat-raised-button color="primary"
            type="submit"
            [disabled]="(isLoading$ | async) || statesFormGroup.invalid || !statesFormGroup.dirty">
      {{ 'action.save' | translate }}
    </button>
  </div>
</form>
