D-Net

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

import {StakeholderService} from "../openaireLibrary/monitor/services/stakeholder.service";

import {EnvProperties} from "../openaireLibrary/utils/properties/env-properties";

import {Stakeholder} from "../openaireLibrary/monitor/entities/stakeholder";

import { Subscription, zip} from "rxjs";

import {EditStakeholderComponent} from "./edit-stakeholder/edit-stakeholder.component";

import {properties} from "../../environments/environment";

import {Title} from "@angular/platform-browser";

@Component({

  selector: 'general',

  templateUrl: "./general.component.html",

  styleUrls: ['general.component.css']

})

export class GeneralComponent implements OnInit, OnDestroy {

  public stakeholder: Stakeholder;

  public stakeholders: Stakeholder[];

  public properties: EnvProperties = properties;

  public defaultStakeholders: Stakeholder[];

  public loading: boolean = false;

  private subscriptions: any[] = [];

  @ViewChild('editStakeholderComponent') editStakeholderComponent: EditStakeholderComponent;

  constructor(private stakeholderService: StakeholderService,

              private title: Title) {

  }

  ngOnInit() {

    this.loading = true;

    this.subscriptions.push(this.stakeholderService.getStakeholderAsObservable().subscribe(stakeholder => {

      this.stakeholder = stakeholder;

      if(this.stakeholder) {

        this.title.setTitle(this.stakeholder.name + " | General");

        let data = zip(

          this.stakeholderService.getDefaultStakeholders(this.properties.monitorServiceAPIURL),

          this.stakeholderService.getStakeholders(this.properties.monitorServiceAPIURL)

        );

        this.subscriptions.push(data.subscribe(res => {

          this.defaultStakeholders = res[0];

          this.stakeholders = res[1];

          this.reset();

          this.loading = false;

        }));

      }

    }));

  }

  public reset() {

    this.editStakeholderComponent.init(this.stakeholder, this.stakeholders, this.defaultStakeholders, this.stakeholder.defaultId == null, false)

  }

  public save() {

    this.loading = true;

    this.editStakeholderComponent.save((stakeholder) => {

      this.stakeholder = stakeholder;

      this.reset();

      this.loading = false;

    }, (error) => {

      this.loading = false;

    });

  }

  ngOnDestroy() {

    this.subscriptions.forEach(subscription => {

      if(subscription instanceof Subscription) {

        subscription.unsubscribe();

      }

    });

  }

}