{% extends "base.html" %}
{% from "partials/_macros.html" import empty_row %}
{% block content %}
{% set caps = request.app.state.capabilities %}
<p class="modal-meta">
  Backups land in <code>{{ backup_root }}</code>. Two paths:
  <strong>mongodump / mongorestore</strong> for a portable BSON dump
  any <code>mongod</code> can ingest (slower; goes through the wire);
  <strong>native checkpoint archive</strong> for a fast atomic
  <code>.tar.gz</code> of the WT storage directory
  (SecantusDB-specific; restore is "extract + start a new SecantusDB
  pointing at it").
</p>

{% if not preflight_ok %}
  <div class="error">{{ preflight_error }}</div>
{% endif %}

{% if flash %}
  <div class="flash flash-{{ flash.kind }}">{{ flash.msg }}</div>
{% endif %}

<h2 class="section-title">Run backup</h2>
<div class="page-actions">
  <form
    method="post"
    action="/backup/dump"
    class="inline-form"
    x-data="{ busy: false }"
    @submit="busy = true"
  >
    <button
      type="submit"
      class="btn-secondary"
      x-bind:disabled="busy{% if not preflight_ok %} || true{% endif %}"
    >
      <span x-show="!busy">Run mongodump now</span>
      <span x-show="busy" x-cloak><span class="spinner"></span> Running mongodump…</span>
    </button>
  </form>
  {% if caps.native_backup_archive %}
  <form
    method="post"
    action="/backup/archive"
    class="inline-form"
    x-data="{ busy: false }"
    @submit="busy = true"
  >
    <button
      type="submit"
      class="btn-secondary"
      x-bind:disabled="busy"
      title="Force a WT checkpoint and tar the storage directory — fast + atomic, SecantusDB-only"
    >
      <span x-show="!busy">Run native checkpoint backup</span>
      <span x-show="busy" x-cloak><span class="spinner"></span> Archiving…</span>
    </button>
  </form>
  {% else %}
  <button
    type="button"
    class="btn-secondary"
    disabled
    title="Native checkpoint backup is a SecantusDB-only command (secantusAdmin.backupArchive) — not supported by {{ caps.label }}. Use mongodump instead."
  >Native checkpoint backup unavailable</button>
  {% endif %}
</div>

<h2 class="section-title">Existing backups</h2>
<table class="data-table">
  <thead>
    <tr>
      <th>Name</th>
      <th class="num">Size</th>
      <th class="doc-actions-col">Actions</th>
    </tr>
  </thead>
  <tbody>
    {% for r in rows %}
      <tr>
        <td><code>{{ r.name }}</code></td>
        <td class="num">{{ r.size }}</td>
        <td class="doc-actions">
          {% if r.name.endswith('.tar.gz') %}
            {% if caps.native_restore_archive %}
            <form
              method="post"
              action="/backup/restore-archive"
              class="inline-form"
              x-data="{ busy: false }"
              @submit="busy = true"
            >
              <input type="hidden" name="name" value="{{ r.name }}" />
              <input
                type="text"
                name="target_dir"
                value="{{ backup_root }}/restored-{{ r.name[:-7] }}"
                size="60"
                title="Server-side directory to extract the archive into. Must be empty or non-existent."
              />
              <button
                type="submit"
                class="btn-danger"
                x-bind:disabled="busy"
                title="Extract this archive. Then restart SecantusDB with --storage-path pointing at the target directory."
              >
                <span x-show="!busy">Extract</span>
                <span x-show="busy" x-cloak><span class="spinner"></span> Extracting…</span>
              </button>
            </form>
            {% else %}
              <button
                type="button"
                class="btn-danger"
                disabled
                title="Native archive restore (secantusAdmin.restoreArchive) is not supported by {{ caps.label }}."
              >Extract unavailable</button>
            {% endif %}
          {% else %}
            <form
              method="post"
              action="/backup/restore"
              class="inline-form"
              x-data="{ busy: false }"
              @submit="busy = true"
            >
              <input type="hidden" name="name" value="{{ r.name }}" />
              <button
                type="submit"
                class="btn-danger"
                x-bind:disabled="busy{% if not preflight_ok %} || true{% endif %}"
              >
                <span x-show="!busy">Restore</span>
                <span x-show="busy" x-cloak><span class="spinner"></span> Restoring…</span>
              </button>
            </form>
          {% endif %}
        </td>
      </tr>
    {% else %}
      {{ empty_row(3, "No backups yet.") }}
    {% endfor %}
  </tbody>
</table>

{% if last_result %}
  <h2 class="section-title">Last subprocess output</h2>
  <p class="modal-meta">
    Exit code <code>{{ last_result.returncode }}</code> ·
    {% if last_result.ok %}<span class="badge">ok</span>{% else %}<span class="badge badge-error">error</span>{% endif %}
  </p>
  {% if last_result.stdout %}
    <h3 class="section-title">stdout</h3>
    <pre class="doc-body">{{ last_result.stdout }}</pre>
  {% endif %}
  {% if last_result.stderr %}
    <h3 class="section-title">stderr</h3>
    <pre class="doc-body">{{ last_result.stderr }}</pre>
  {% endif %}
{% endif %}
{% endblock %}