import {Component, OnInit} from '@angular/core';
import {Award} from '../../models/model-interfaces';
import {AwardingService} from '../../services/army-management/awarding.service';
import {LoginService} from '../../services/app-user-service/login-service';
import {SnackBarService} from '../../services/user-interface/snack-bar/snack-bar.service';


@Component({
  templateUrl: './confirm-award.component.html',
  styleUrls: ['./confirm-award.component.scss'],
})
export class ConfirmAwardComponent implements OnInit {

  awards: Award[];

  constructor(private awardingService: AwardingService,
              private loginService: LoginService,
              private snackBarService: SnackBarService) {
  }

  ngOnInit() {
    const currentUser = this.loginService.getCurrentUser();
    this.awardingService.getUnconfirmedAwards(currentUser.squad.fraction).subscribe(awards => {
      this.awards = awards;
    });
  }

  confirm(award: Award, decision: boolean, reason: string, rejectReason: string) {
    const updateObject = {
      _id: award._id,
      confirmed: decision ? 1 : 2
    };

    if (rejectReason) {
      updateObject['rejectReason'] = rejectReason;
    }

    if (reason && reason !== award.reason) {
      updateObject['reason'] = reason;
    }

    this.awardingService.updateAward(updateObject).subscribe(res => {
      const currentUser = this.loginService.getCurrentUser();
      this.awardingService.getUnconfirmedAwards(currentUser.squad.fraction).subscribe(awards => {
        this.awards = awards;
        if (awards.length < 1) {
          this.awardingService.hasUnprocessedAwards = false;
        }
        this.snackBarService.showSuccess('generic.save.success');
      });
    });
  }
}