import { Component, OnInit, Input } from '@angular/core';
import { SBGArmyList, SBGWarband, SBGWarrior, GameSystemArmyList } from 'tournee.businesslogic';
import { UtilityService } from 'src/app/shared/services/utility.service';

@Component({
  selector: 'app-user-selectable-listing-warbands',
  templateUrl: './user-selectable-listing-warbands.component.html',
  styleUrls: ['./user-selectable-listing-warbands.component.css']
})
export class UserSelectableListingWarbandsComponent implements OnInit {
  @Input() ArmyList: SBGArmyList

  constructor(public utility: UtilityService) { }

  ngOnInit() {
  }

  addWarband() {
    this.ArmyList.warbands.push(SBGWarband.create());
  }

  addWarriors(warband: SBGWarband) {
    warband.warriors.push(SBGWarrior.create());
  }
  deleteWarband(warband_number: number) {
    this.ArmyList.warbands.splice(warband_number, 1);
  }

  disable_add_warband() {
    if (!this.ArmyList.game_system || !this.ArmyList.list_name) {
      return true;
    } else {
      if (this.ArmyList.warbands.length == 0) {
        return false;
      } else {
        return !this.ArmyList.valid();
      }
    }
  }

  filter_army_list_for_good_or_evil(army_lists: Array<GameSystemArmyList>) {
    return army_lists.filter((al) => { return al.is_good == this.ArmyList.is_good});
  }
}