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="sideInfoTitle">
			<span>Funded by</span>
		</div>
		<div class="uk-padding-small">
			<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>
		</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();
  }
}