{{ template "layout.html" . }}
{{ define "content" }}
{{ if .LastPaperDL }}
<p>{{ .Status }} (<a style="text-decoration: underline;" href="/download/{{ .LastPaperDL }}">download</a>)</p>
{{ else }}
<p>{{ .Status }}</p>
{{ end }}
<table id='header'>
  <tr>
    <td class='inpt'>
      <form method='post' action='/admin/add/'>
      <input type='text' name='new-category' placeholder="Mathematics" value=''/>
      <input class='btn' type="submit" value="New Category" />
    </form>
		</td>
	</tr>
  {{ $categoryCount := len .Papers }}
  {{ if gt $categoryCount 0 }}
	<tr>
    <td class='inpt'>
      <form method='post' action='/admin/add/'>
        <input type='text' name='dl-paper' placeholder="URL or DOI" value=''/>
        <select class="btn" name="dl-category" id="category">
          {{ $lastUsedCategory := .LastUsedCategory }}
          {{ if $lastUsedCategory }}
          <option value="{{ .LastUsedCategory }}">{{ $lastUsedCategory }}</option>
          {{ end }}
          {{ range $category, $papers := .Papers }}
          {{ if ne $category $lastUsedCategory }}
          <option value="{{ $category }}">{{ $category }}</option>
          {{ end }}
          {{ end }}
        </select>
        <input class='btn' type="submit" value="Download" />
      </form>
    </td>
  </tr>
  {{ end }}
</table>
{{ if gt $categoryCount 0 }}
<table class='tabs'>
  <tr>
    <td><a class='active' href='/admin/edit/'>Edit</a></td>
  </tr>
</table>
<div class='content'>
{{ block "list" . }}{{ end }}
</div>
{{ end }}
{{ end }}