connect/src/app/deposit/zenodo/shareInZenodo.component.ts

import {Component} from '@angular/core';
import {ActivatedRoute, Router} from '@angular/router';
import {Meta, Title} from '@angular/platform-browser';
import {EnvProperties} from '../../openaireLibrary/utils/properties/env-properties';
import {ZenodoCommunitiesService} from '../../openaireLibrary/connect/zenodoCommunities/zenodo-communities.service';
import {SearchZenodoCommunitiesService} from '../../openaireLibrary/connect/zenodoCommunities/searchZenodoCommunities.service';
import {CommunityService} from '../../openaireLibrary/connect/community/community.service';
import {ConnectHelper} from '../../openaireLibrary/connect/connectHelper';

import {CommunityInfo} from '../../openaireLibrary/connect/community/communityInfo';
import {SearchUtilsClass} from '../../openaireLibrary/searchPages/searchUtils/searchUtils.class';
import {ErrorCodes} from '../../openaireLibrary/utils/properties/errorCodes';
import {HelperFunctions} from "../../openaireLibrary/utils/HelperFunctions.class";

@Component({
  selector: 'share-in-zenodo',
  templateUrl: './shareInZenodo.component.html'
})
export class ShareInZenodoComponent {
  properties: EnvProperties;
  private communityId: string = null;
  private community: CommunityInfo = null;


  // public warningMessage = "";
  // public infoMessage = "";

  masterZenodoCommunityId = null;
  masterZenodoCommunity = null;

  CommunityIds = null;
  communities = [];

  zenodocommunitiesloadedCount = 0;
  zenodoSearchUtils: SearchUtilsClass = new SearchUtilsClass();
  errorCodes: ErrorCodes = new ErrorCodes();
  depositLink = "https://zenodo.org/deposit/new?c=";


  constructor(private  route: ActivatedRoute, private _router: Router,
              private _meta: Meta, private _title: Title, private _ΖenodoCommunitieService: ZenodoCommunitiesService, private _communityService: CommunityService, private _searchZenodoCommunitiesService: SearchZenodoCommunitiesService) {
  }

  public ngOnInit() {
    this.zenodoSearchUtils.status = this.errorCodes.LOADING;
    ;
    this.route.data
      .subscribe((data: { envSpecific: EnvProperties }) => {
        this.updateUrl(data.envSpecific.baseLink + this._router.url);
        this.updateTitle("Share in Zenodo");
        this.updateDescription("Zenodo, repository, deposit, share");
        this.properties = data.envSpecific;
        this.route.queryParams.subscribe(params => {
          this.communityId  = ConnectHelper.getCommunityFromDomain(this.properties.domain);
          if(!this.communityId) {
            this.communityId = params['communityId'];
          }

          if (this.communityId) {

            if (this.communityId != null && this.communityId != '') {

              this._communityService.getCommunity(this.properties, this.properties.communityAPI + this.communityId).subscribe(
                community => {
                  this.community = community;
                  this.masterZenodoCommunityId = this.community.zenodoCommunity;
                  if (typeof document !== 'undefined') {
                    HelperFunctions.scroll();
                  }
                  if (this.masterZenodoCommunityId) {
                    this._ΖenodoCommunitieService.getZenodoCommunityById(this.properties, this.properties.zenodoCommunities + this.masterZenodoCommunityId, null).subscribe(
                      result => {
                        this.masterZenodoCommunity = result;

                      },
                      error => {
                        // var emptyCommunity:ZenodoCommunityInfo = new ZenodoCommunityInfo();
                        // emptyCommunity.id = this.masterZenodoCommunityId;
                        // emptyCommunity.title = this.masterZenodoCommunityId;
                        // this.masterZenodoCommunity = emptyCommunity;
                        //console.error("Master Zenodo community'"+this.masterZenodoCommunityId+"' couldn't be loaded");
                        this.handleError("Error getting Master Zenodo community with id: " + this.masterZenodoCommunityId, error);

                      }
                    );
                  }
                  this.zenodoSearchUtils.status = this.errorCodes.LOADING;
                  ;
                  this._searchZenodoCommunitiesService.searchZCommunities(this.properties, this.communityId).subscribe(
                    result => {
                      this.CommunityIds = result;
                      this.zenodoSearchUtils.totalResults = this.CommunityIds.length;
                      if (this.CommunityIds.length == 0) {
                        this.zenodoSearchUtils.status = this.errorCodes.NONE;
                      }
                      for (let i = 0; i < this.CommunityIds.length; i++) {
                        this.getZenodoCommunityById(this.CommunityIds[i]["zenodoid"], this.CommunityIds[i]["id"]);
                      }

                    },
                    error => {
                      //console.error("list of zenodo communities couldn't be loaded");
                      this.handleError("Error getting list of zenodo communities for community with openaire id: " + this.communityId, error);
                      this.zenodoSearchUtils.status = this.errorCodes.ERROR;
                    } //this.handleError('System error retrieving community profile', error)
                  );

                },
                error => {
                  //console.error("Community couldn't be loaded");
                  this.handleError("Error getting community with id: " + this.communityId, error);
                  this.zenodoSearchUtils.status = this.errorCodes.ERROR;
                }
              );


            }


          }
        });
      });
  }


  private updateDescription(description: string) {
    this._meta.updateTag({content: description}, "name='description'");
    this._meta.updateTag({content: description}, "property='og:description'");
  }

  private updateTitle(title: string) {
    var _prefix = "OpenAIRE | ";
    var _title = _prefix + ((title.length > 50) ? title.substring(0, 50) : title);
    this._title.setTitle(_title);
    this._meta.updateTag({content: _title}, "property='og:title'");
  }

  private updateUrl(url: string) {
    this._meta.updateTag({content: url}, "property='og:url'");
  }

  getZenodoCommunityById(zenodoid, openaireId) {
    this._ΖenodoCommunitieService.getZenodoCommunityById(this.properties, this.properties.zenodoCommunities + zenodoid, openaireId).subscribe(
      result => {
        this.communities.push(result);
        this.zenodocommunitiesloadedCount++;
        if (this.zenodocommunitiesloadedCount >= this.CommunityIds.length) {
          this.zenodoSearchUtils.status = this.errorCodes.DONE;
        }


      },
      error => {
        // var emptyCommunity:ZenodoCommunityInfo = new ZenodoCommunityInfo();
        // emptyCommunity.id = zenodoid;
        // emptyCommunity.openaireId = openaireId;
        // emptyCommunity.title = zenodoid;
        // this.communities.push(emptyCommunity);
        this.zenodocommunitiesloadedCount++;
        if (this.zenodocommunitiesloadedCount >= this.CommunityIds.length) {
          this.zenodoSearchUtils.status = this.errorCodes.DONE;
        }
        //console.error("Zenodo community'"+zenodoid+"' couldn't be loaded");
        this.handleError("Error getting Zenodo community with id: " + zenodoid + " and openaire id: " + openaireId, error);

      }
    );
  }

  private handleError(message: string, error) {
    console.error("Share in Zenodo Page: " + message, error);
  }
}