import {MatPaginator, MatPaginatorIntl} from "@angular/material/paginator";
import {ChangeDetectorRef} from "@angular/core";

export class PagingAndSortingPaginator<T> {
  data: T[] = [];
  count: number = 0;
  size: number = 0;

  fromData(data: any) {
    this.data = data['content'];
    this.count = data['totalElements'];
    this.size = data['size'];
    return this;
  }

  static newObj():PagingAndSortingPaginator<any> {
    return new PagingAndSortingPaginator<any>();
  }

  updatePaginator(paginator: MatPaginator) {
    if (paginator == null)
      paginator = new MatPaginator(new MatPaginatorIntl(), ChangeDetectorRef.prototype);
    paginator.pageSize = this.size;
    paginator.length = this.count;
    return this;
  }
}