import { Component, OnInit, ViewChild } from "@angular/core";
import { MatPaginator } from "@angular/material/paginator";
import { MatTableDataSource } from "@angular/material/table";

import { AircraftResp } from "../../models/aircraft";
import { ServiceApiGet } from "../../services/service-api-get.service";
import { ServiceComm } from "../../services/service-comm.service";

@Component({
  selector: "app-list-of-aircrafts",
  templateUrl: "./list-of-aircrafts.component.html",
  styleUrls: ["./list-of-aircrafts.component.css"]
})
export class ListOfAircraftsComponent implements OnInit {
  public displayedColumns: Array<string> = ["id", "name"];
  public dataSourceTable;
  public resultsLength = 0;
  @ViewChild(MatPaginator, { static: true }) paginator: MatPaginator;

  constructor(
    private serviceApi: ServiceApiGet,
    private serviceComm: ServiceComm
  ) { }

  ngOnInit() {
    this.serviceComm.updatedComponentTitle("List of aircrafts");
    this.getListOfAircrafts();
  }

  getListOfAircrafts() {
    this.serviceApi.getListOfAircrafts().subscribe(data => {
      this.dataSourceTable = new MatTableDataSource<AircraftResp>(data);
      this.dataSourceTable.paginator = this.paginator;
      this.resultsLength = data.length;
    });
  }
}