import {Component, Input} from '@angular/core';
import {HelperFunctions} from "../../utils/HelperFunctions.class";
import {Project} from "../../utils/result-preview/result-preview";
import {properties} from "../../../../environments/environment";

@Component({
  selector: 'fundedBy',
  template: `
    <div class="uk-text-muted">Funded by</div>
    <span *ngFor="let item of fundedByProjects.slice(0, showNum) let i=index">
          <a>             
            <span>
              <span
                  *ngIf="item['funderShortname'] || item['funderName']">{{item['funderShortname'] ? item['funderShortname'] : item['funderName']}}</span>
              <span *ngIf="!item['funderShortname'] && !item['funderName']">[no funder available]</span>
              <span
                  *ngIf="item['acronym'] || item['title']">| {{ item['acronym'] ? item['acronym'] : item['title']}}</span>
            </span>
          </a>
          <div class="default-dropdown uk-margin-remove-top uk-padding-small uk-dropdown"
               uk-dropdown="pos: bottom-left; mode:click">
            <span>Project</span>
            <div class="uk-margin-bottom">
              <a *ngIf="item.id" class="uk-h6 uk-margin-remove portal-link"
                 [queryParams]="{projectId: item.id}" [routerLink]="url">
                {{item['acronym'] ? item['acronym'] : item['title']}}
              </a>
              <span *ngIf="!item.id" class="uk-h6 uk-margin-remove">
                {{item['acronym'] ? item['acronym'] : item['title']}}
              </span>
              <div *ngIf="item.acronym && item.title">
                {{item.title}}
              </div>
            </div>
            <ul class="uk-list uk-padding-remove-left uk-margin-bottom">
              <li *ngIf="item.funderShortname || item.funderName">
                <span class="uk-text-muted">Funder: </span>
                {{item.funderName ? item.funderName : item.funderShortname}}
                <span *ngIf="item.funderShortname && item.funderName">
                  ({{item.funderShortname}})
                </span>
              </li>
              <li *ngIf="item.code">
                <span class="uk-text-muted">Project Code: </span>{{item.code}}
              </li>
              <li *ngIf="item.funding">
                <span class="uk-text-muted">Funding stream: </span>{{item.funding}}
              </li>
            </ul>
            <div *ngIf="item.provenanceAction || item.validated" class="uk-text-muted">
              <span *ngIf="item.validated">Validated by funder</span>
              <span *ngIf="item.provenanceAction && item.validated"> | </span>
              <span *ngIf="item.provenanceAction">{{item.provenanceAction}}</span>
            </div>
          </div>
          <span *ngIf="i < (fundedByProjects.slice(0, showNum).length - 1)">, </span>
        </span>
    <div *ngIf="showNum > threshold" class="uk-text-right uk-margin-bottom">
      <a (click)="showNum = threshold; scroll()">
        View less
      </a>
    </div>
    <div *ngIf="showNum == threshold && fundedByProjects && fundedByProjects.length > threshold"
         class="uk-text-right uk-margin-bottom">
      <a (click)="showNum = fundedByProjects.length;">
        View more
      </a>
    </div>
  `
})

export class FundedByComponent {
  @Input() fundedByProjects: Project[];
  
  public threshold: number = 5;
  public showNum: number = 5;
  public url = properties.searchLinkToProject.split('?')[0];
  
  public scroll() {
    HelperFunctions.scroll();
  }
}