{% extends "base.html" %}
{% block title %}Bulk Download — MOSAIC{% endblock %}

{% block content %}
<h2>Bulk Download</h2>
<p>Upload a <strong>.bib</strong> (BibTeX) or <strong>.csv</strong> file containing DOIs to download all papers at once.</p>

<form id="bulk-form" enctype="multipart/form-data" onsubmit="return false;">
  <label>
    Select file
    <input type="file" name="file" accept=".bib,.csv" required>
  </label>
  <button type="submit"
          hx-post="{{ url_for('ui.bulk_submit') }}"
          hx-target="#results"
          hx-include="#bulk-form"
          hx-encoding="multipart/form-data"
          hx-indicator="#bulk-spinner">
    Download All DOIs
  </button>
</form>

<span id="bulk-spinner" class="htmx-indicator" aria-busy="true">Processing&hellip;</span>

<div id="results"></div>

<details style="margin-top:2rem;">
  <summary>File format help</summary>
  <h4>BibTeX (.bib)</h4>
  <p>Any standard BibTeX file with <code>doi = {10.xxxx/...}</code> entries.</p>
  <h4>CSV (.csv)</h4>
  <p>A CSV file with a <code>doi</code> column header. Example:</p>
  <pre>doi,title
10.1038/s41586-020-2649-2,Some paper title
10.1126/science.abc4346,Another paper</pre>
</details>
{% endblock %}