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Revize 0256e698

Přidáno uživatelem castic96 před téměř 5 roky(ů)

Re #7802: Implementace vykreslování search page s výsledky
- oprava chyb při subscribe
- oprava chyb v asynchronní komunikaci

Zobrazit rozdíly:

fe/fulltextsearch/src/app/components/pages/browse/table/table.component.html
31 31 
  <div class="row justify-content-center align-items-center">
32 32 

  		




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    <mat-paginator #paginator


  		




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                   [length]="dataSource?.data.length"


  		




  
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                   [length]="dataSourceLength | async"


  		




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                   [pageIndex]="0"


  		




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                   [pageSize]="10"


  		




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                   [pageSizeOptions]="[5, 10, 25]">


  		












  

    
      fe/fulltextsearch/src/app/components/pages/browse/table/table.component.ts
    
  





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import { AfterViewInit, Component, OnInit, ViewChild } from '@angular/core';


  		




  
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import { Component, OnInit, ViewChild } from '@angular/core';


  		




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import { MatPaginator } from '@angular/material/paginator';


  		




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import { MatSort } from '@angular/material/sort';


  		




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import { MatTable } from '@angular/material/table';


  		




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import { TableDataSource } from './table-datasource';


  		




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import { DocumentResponse } from '../../../../model/DocumentResponse';


  		




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import {QueryService} from '../../../../services/query.service';


  		




  
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import {Observable} from 'rxjs';


  		




  
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import {map, tap} from 'rxjs/operators';


  		




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@Component({


  		




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  selector: 'app-table-browse',


  		




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  templateUrl: './table.component.html',


  		




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  styleUrls: ['./table.component.css']


  		




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})


  		




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export class TableComponent implements AfterViewInit, OnInit {


  		




  
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export class TableComponent implements OnInit {


  		




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  @ViewChild(MatPaginator) paginator: MatPaginator;


  		




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  @ViewChild(MatSort) sort: MatSort;


  		




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  @ViewChild(MatTable) table: MatTable<DocumentResponse>;


  		




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  dataSource: TableDataSource;


  		




  
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  dataSourceLength: Observable<number>;


  		




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  /** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */


  		




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  displayedColumns = ['id', 'documentName', 'originDate', 'uploadedDate'];


  		




  ......




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  constructor( private queryService: QueryService ) { }


  		




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  ngOnInit() {


  		




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    this.dataSource = new TableDataSource();


  		




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    this.queryService.getDocuments().subscribe( documents => {


  		




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      this.dataSource.data = documents;


  		




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    });


  		




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  }


  		




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  ngAfterViewInit() {


  		




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    this.dataSource.sort = this.sort;


  		




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    this.dataSource.paginator = this.paginator;


  		




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    this.table.dataSource = this.dataSource;


  		




  
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    this.dataSourceLength = this.queryService.getDocuments().pipe(


  		




  
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      tap(data => {


  		




  
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        this.dataSource = new TableDataSource();


  		




  
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        this.dataSource.data = data;


  		




  
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        this.table.dataSource = data;


  		




  
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        this.dataSource.sort = this.sort;


  		




  
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        this.dataSource.paginator = this.paginator;


  		




  
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      }),


  		




  
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      map(data => data.length)


  		




  
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    );


  		




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  }


  		




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}


  		












  

    
      fe/fulltextsearch/src/app/components/pages/search/search-paginator/search-paginator.component.html
    
  





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    <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>


  		




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  </table>


  		




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  <mat-paginator #paginator


  		




  
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  <mat-paginator


  		




  
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      #paginator


  		




  
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      *ngIf="dataSource"


  		




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      [length]="dataSource?.data.length"


  		




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      [pageIndex]="0"


  		




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      [pageSize]="3"


  		












  

    
      fe/fulltextsearch/src/app/components/pages/search/search.component.html
    
  





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      </p>


  		




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    </div>


  		




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    <div class="row"> <!--<img src=" sem dat obrazek v base64 " />-->


  		




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        <app-search-paginator [inputData] = "data" style="width: 100%"></app-search-paginator>


  		




  
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        <app-search-paginator [inputData] = "data" style="width: 100%" *ngIf="data"></app-search-paginator>


  		




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    </div>


  		




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  </div>


  		




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</div>


  		












  

    
      fe/fulltextsearch/src/app/components/pages/search/search.component.ts
    
  





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  private queryServiceSubscription$: Subscription;


  		




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  constructor(private dataHolderService: DataHolderService) {


  		




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    this.customSubscribe();


  		




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  }


  		




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  private customSubscribe(): void {


  		




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    this.queryServiceSubscription$ = this.dataHolderService.storage$.subscribe(data => {


  		




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      if (data != null) {


  		




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        this.data = data;


  		












  

    
      fe/fulltextsearch/src/app/components/shared-components/search-box/search-box.component.ts
    
  





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  }


  		




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  ngOnDestroy(): void {


  		




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    this.queryServiceSubscription$.unsubscribe();


  		




  
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    console.log(this.queryServiceSubscription$);


  		




  
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    if (this.queryServiceSubscription$ !== undefined) {


  		




  
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      console.log('podminka');


  		




  
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      this.queryServiceSubscription$.unsubscribe();


  		




  
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    }


  		




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  }


  		




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}


  		












Také k dispozici:  Unified diff