import {Component, Input} from '@angular/core';
import {EnvProperties} from "../../utils/properties/env-properties";

@Component({
  selector: 'showPublisher, [showPublisher]',
  template: `
    <div *ngIf="publishDate || journal && (journal['journal'] || journal['issn'] || journal['lissn']
               || journal['volume'] || journal['eissn'] || journal['issue'])" class="uk-text-small">
      <span *ngIf="publishDate" class="uk-margin-right">
        <span class="uk-text-meta">Published: </span>
        {{publishDate | date: 'dd MMM yyyy' : 'UTC'}}
      </span>
      <span *ngIf="journal && (journal['journal'] || journal['issn'] || journal['lissn']
             || journal['volume'] || journal['eissn'] || journal['issue'])">
        <span class="uk-text-meta">Journal: </span>
        <span *ngIf="journal['journal']">{{journal['journal']}}</span>
        <span *ngIf="journal['journal'] && (journal['volume'] || journal['issue'])">, </span>
        <ng-container *ngIf="journal['volume']">
          <span  class="uk-display-inline-block">
            volume
            <span *ngIf="journal['volume'] > 0">{{journal['volume'] | number}}</span>
            <span *ngIf="!(journal['volume'] > 0)">{{journal['volume']}}</span>
          </span>
          <span *ngIf="journal['issue'] || journal['start_page'] || journal['end_page']">, </span>
        </ng-container>
        <ng-container *ngIf="journal['issue']">
          <span class="uk-display-inline-block">
            issue
            <span *ngIf="journal['issue'] > 0">{{journal['issue'] | number}}</span>
            <span *ngIf="!(journal['issue'] > 0)">{{journal['issue']}}</span>
          </span>
          <span *ngIf="journal['start_page'] || journal['end_page']">, </span>
        </ng-container>
        <span *ngIf="(journal['volume'] || journal['issue']) && (journal['start_page'] || journal['end_page'])"
              class="uk-display-inline-block">
          {{(journal['start_page'] && journal['end_page']) ? 'pages' : 'page'}}
          <span *ngIf="journal['start_page']">
            <span *ngIf="journal['start_page'] > 0">{{journal['start_page'] | number}}</span>
            <span *ngIf="!(journal['start_page'] > 0)">{{journal['start_page']}}</span>
          </span>
          <span *ngIf="journal['start_page'] && journal['end_page']">-</span>
          <span *ngIf="journal['end_page']">
            <span *ngIf="journal['end_page'] > 0">{{journal['end_page'] | number}}</span>
            <span *ngIf="!(journal['end_page'] > 0)">{{journal['end_page']}}</span>
          </span>
        </span>
        <span *ngIf=" journal['journal'] && (journal['issn'] || journal['eissn'] || journal['lissn'])"> (</span>
        <ng-container *ngIf="journal['issn']">
          <span class="uk-display-inline-block">issn: {{journal['issn']}}</span>
          <span>, </span>
        </ng-container>
        <ng-container *ngIf="journal['eissn']">
          <span class="uk-display-inline-block">eissn: {{journal['eissn']}}</span>
          <span>, </span>
        </ng-container>
        <span *ngIf="journal['lissn']" class="uk-display-inline-block">
          <span class="uk-display-inline-block">lissn: {{journal['lissn']}}</span>
          <span>, </span>
        </span>
        <span *ngIf="journal && (journal['issn'] ||journal['lissn'] || journal['eissn'] )">
          <a target="_blank" class="uk-display-inline-block custom-external"
             [href]="properties.sherpaURL+(journal['issn']?journal['issn']:(journal['eissn']?journal['eissn']:journal['lissn'] ))+properties.sherpaURLSuffix"
             uk-tooltip="title: View information on Sherpa/RoMEO  ">
          <img src="assets/common-assets/common/SHERPA-RoMEO-short-logo.gif" width=16 height=16 alt="" loading="lazy">
           Copyright policy
          </a>
        </span>
        <span *ngIf=" journal['journal'] && (journal['issn'] || journal['eissn'] || journal['lissn'])">)</span>
      </span>
    </div>
    <div *ngIf="publisher" class="uk-text-small uk-margin-small-top">
      <span class="uk-text-meta">Publisher: </span> {{publisher}}
    </div>
  `
})
export class ShowPublisherComponent {
  @Input() publishDate: Date;
  @Input() publisher;
  @Input() journal;
  //@Input() sherpaUrl = 'http://www.sherpa.ac.uk/romeo/search.php?issn=';
  //http://sherpa.ac.uk/romeo/issn/2304-6775
  @Input() properties: EnvProperties;
  
  
  constructor() {
  
  }
  
  ngOnInit() {
  }
  
}