openaire-library/utils/helper/helper.component.ts

import { Component, Input } from '@angular/core';
import {ActivatedRoute} from '@angular/router';
import 'rxjs/Rx';
import {HelperService} from './helper.service';
import{EnvProperties} from '../properties/env-properties';
import {ConnectHelper} from '../../connect/connectHelper';
import {SafeHtmlPipe} from '../pipes/safeHTML.pipe';

@Component({
  selector: 'helper',
  template: `
  <div *ngIf=" texts  && texts.length > 0 && !tooltip" [ngClass]=styleName>
    <div *ngFor="let text of texts " [innerHTML]="text.content | safeHtml">
    </div>
  </div>
  <span *ngIf=" texts  && texts.length > 0 && tooltip" >
  <span   uk-tooltip="pos:right; delay:10; "
          title="{{buildTooltip()}}">
     <span class="uk-icon">&nbsp;<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" icon="info" ratio="1"><path d="M12.13,11.59 C11.97,12.84 10.35,14.12 9.1,14.16 C6.17,14.2 9.89,9.46 8.74,8.37 C9.3,8.16 10.62,7.83 10.62,8.81 C10.62,9.63 10.12,10.55 9.88,11.32 C8.66,15.16 12.13,11.15 12.14,11.18 C12.16,11.21 12.16,11.35 12.13,11.59 C12.08,11.95 12.16,11.35 12.13,11.59 L12.13,11.59 Z M11.56,5.67 C11.56,6.67 9.36,7.15 9.36,6.03 C9.36,5 11.56,4.54 11.56,5.67 L11.56,5.67 Z"></path><circle fill="none" stroke="#000" stroke-width="1.1" cx="10" cy="10" r="9"></circle></svg></span>
    </span>
  </span>
`
})
export class HelperComponent {
  texts=[];
  @Input() style:boolean = false;
  @Input() position:string = 'right';
  @Input() before: boolean;
  @Input() div: string;
  @Input() styleName:string = '';
  @Input() tooltip:boolean = false;
  sub:any;
  properties:EnvProperties;
  communityId = null;
  constructor (private _service: HelperService, private route: ActivatedRoute,) {}

  ngOnInit() {
    this.route.data
      .subscribe((data: { envSpecific: EnvProperties }) => {
         this.properties = data.envSpecific;
         this.route.queryParams.subscribe(
           params => {
                 this.communityId = params['communityId'];
                 if(!this.communityId){
                   this.communityId  = ConnectHelper.getCommunityFromDomain(this.properties.domain);
                 }
                  if(!this.communityId){
                  this.communityId = this.properties.adminToolsCommunity;
                  }
                  if(this.properties.enableHelper && typeof document != 'undefined'){
                    //this.sub = this._service.getHelper(location.pathname, this.properties).subscribe(
                    this.sub = this._service.getHelper(location.pathname, this.position, this.before, this.div, this.properties, this.communityId).subscribe(
                      data => {
                        //this.texts =(data && data.content && data.content[this.position] )? data.content[this.position]:[];
                        this.texts = data;
                      },
                      err => {
                        //console.log(err);
                        if(this.div) {
                          this.handleError("Error getting helper for route: "+location.pathname+" and div: "+this.div+" in community with id: "+this.communityId, err);
                        } else {
                          this.handleError("Error getting helper for route: "+location.pathname+", position: "+this.position+", before parameter:"+this.before+" in community with id: "+this.communityId, err);
                        }
                      }
                    );
                  }
               });
      });
  }

  ngOnDestroy() {
    if(this.sub){
      this.sub.unsubscribe();
    }
  }

buildTooltip():string{
  var text:string="<div class='uk-padding-small uk-width-xxlarge'>";
  for(var i=0; i< this.texts.length; i++){
    text+=this.texts[i].content;
  }
  text+="</div>";
  return text;
}

  private handleError(message: string, error) {
    console.error("Helper (component): "+message, error);
  }
}