{% extends "base.html" %}
{% block title %}Dedup — alembic{% endblock %}
{% block content %}
<div class="page-header">
  <div>
    <h1>Dedup review</h1>
    <p class="subtitle muted">Scheduled runs are dry-run only, every day. Nothing is deleted without a confirm below.</p>
  </div>
  <div class="actions">
    <form method="post" action="/dedup/scan" class="inline">
      <button type="submit" class="btn btn-primary" title="Checks both filenames/tags and acoustic fingerprints">Scan now</button>
    </form>
  </div>
</div>

{% if request.query_params.get('started') %}
<div class="notice">Scan started. It runs in the background; reload this page in a bit to see new candidates, or watch its progress under <a href="/settings/jobs">Jobs</a>.</div>
{% endif %}

<h2>Pending candidates</h2>
<p class="muted" style="margin-top:-0.5rem;">Paths are relative to the library root. Hover a name for the full path.</p>
<form id="bulk-delete-form" method="post" action="/dedup/confirm"
      onsubmit="return confirm('Permanently delete every selected file from disk? This cannot be undone.')"></form>
<div class="table-wrap scroll">
  <table class="dedup-table">
    <colgroup>
      <col style="width:2.2rem"><col style="width:9.5rem"><col style="width:28%">
      <col style="width:28%"><col style="width:5rem"><col style="width:9rem">
    </colgroup>
    <thead>
      <tr><th></th><th>Caught by</th><th>Keep</th><th>Delete</th><th>Size</th><th>Action</th></tr>
    </thead>
    <tbody>
      {% set pass_badge = {"File Naming": "badge-info", "Acoustically Similar": "badge-warning"} %}
      {% for c in candidates %}
      <tr>
        <td><input type="checkbox" name="candidate_id" value="{{ c.id }}" form="bulk-delete-form"></td>
        <td><span class="badge {{ pass_badge.get(c.pass_label, 'badge-info') }}" title="{{ c.pass_name }}">{{ c.pass_label }}</span></td>
        <td class="muted mono path-cell" title="{{ c.keep_path }}">{{ c.keep_display }}</td>
        <td class="mono path-cell" title="{{ c.delete_path }}">{{ c.delete_display }}</td>
        <td class="muted">{{ (c.delete_size_bytes / 1024 / 1024) | round(1) if c.delete_size_bytes else '?' }} MB</td>
        <td class="actions-cell">
          <form method="post" action="/dedup/confirm" class="inline"
                onsubmit="return confirm('Permanently delete this file from disk?\n{{ c.delete_display }}')">
            <input type="hidden" name="candidate_id" value="{{ c.id }}">
            <button type="submit" class="btn btn-sm btn-danger">Delete</button>
          </form>
          <form method="post" action="/dedup/ignore" class="inline">
            <input type="hidden" name="candidate_id" value="{{ c.id }}">
            <button type="submit" class="btn btn-sm btn-ghost" title="Keep both copies and never flag this pair again">Keep both</button>
          </form>
        </td>
      </tr>
      {% else %}
      <tr class="empty-row"><td colspan="6">
        <div class="empty-state">
          <span class="sparkle" style="position:relative; display:inline-block; margin-bottom:0.5rem;"></span>
          <p class="muted" style="margin:0;">No pending candidates. Run a scan.</p>
        </div>
      </td></tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% if candidates %}
<button type="submit" form="bulk-delete-form" class="btn btn-danger">Delete selected</button>
{% endif %}

{% if ignored %}
<h2>Kept both</h2>
<p class="muted" style="margin-top:-0.5rem;">Marked as legitimate alt copies -- future scans skip these pairs.</p>
<div class="table-wrap scroll">
  <table class="dedup-table">
    <colgroup>
      <col style="width:9.5rem"><col style="width:33%">
      <col style="width:33%"><col style="width:5rem"><col style="width:7rem">
    </colgroup>
    <thead>
      <tr><th>Caught by</th><th>Keep</th><th>Delete</th><th>Size</th><th></th></tr>
    </thead>
    <tbody>
      {% for c in ignored %}
      <tr>
        <td><span class="badge badge-muted" title="{{ c.pass_name }}">{{ c.pass_label }}</span></td>
        <td class="muted mono path-cell" title="{{ c.keep_path }}">{{ c.keep_display }}</td>
        <td class="muted mono path-cell" title="{{ c.delete_path }}">{{ c.delete_display }}</td>
        <td class="muted">{{ (c.delete_size_bytes / 1024 / 1024) | round(1) if c.delete_size_bytes else '?' }} MB</td>
        <td>
          <form method="post" action="/dedup/unignore" class="inline">
            <input type="hidden" name="candidate_id" value="{{ c.id }}">
            <button type="submit" class="btn btn-sm btn-ghost">Un-ignore</button>
          </form>
        </td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% endif %}
{% endblock %}