pngx-sync/app/templates/replicas.html

{% extends "base.html" %}
{% block title %}Replicas — pngx-controller{% endblock %}
{% block content %}

<h2>Replicas</h2>

{% if replicas %}
<div class="overflow-auto">
<table>
  <thead>
    <tr>
      <th>Name</th>
      <th>URL</th>
      <th>Enabled</th>
      <th>Interval</th>
      <th>Last Sync</th>
      <th>Actions</th>
    </tr>
  </thead>
  <tbody>
    {% for r in replicas %}
    <tr>
      <td><a href="/replicas/{{ r.id }}">{{ r.name }}</a></td>
      <td><code>{{ r.url }}</code></td>
      <td>{% if r.enabled %}✅{% else %}⛔{% endif %}</td>
      <td>
        {% if r.sync_interval_seconds %}{{ r.sync_interval_seconds }}s{% else %}<small class="muted">global</small>{% endif %}
      </td>
      <td>
        {% if r.last_sync_ts %}{{ r.last_sync_ts.strftime('%Y-%m-%d %H:%M') }}{% else %}<small class="muted">never</small>{% endif %}
        {% if r.suspended_at %}
          <br><span class="badge badge-suspended">suspended · {{ r.consecutive_failures }} failures</span>
        {% endif %}
      </td>
      <td class="actions">
        <a href="/replicas/{{ r.id }}" role="button" class="secondary outline" style="padding:0.2em 0.6em; font-size:0.8em;">Detail</a>
        <button class="outline" style="padding:0.2em 0.6em; font-size:0.8em;"
          hx-post="/api/replicas/{{ r.id }}/test"
          hx-target="#test-result-{{ r.id }}"
          hx-swap="innerHTML">
          Test
        </button>
        {% if r.suspended_at %}
          <button class="contrast outline" style="padding:0.2em 0.6em; font-size:0.8em;"
            hx-post="/api/replicas/{{ r.id }}/unsuspend"
            hx-on::after-request="window.location.reload()">
            Re-enable
          </button>
        {% endif %}
        <button class="secondary outline" style="padding:0.2em 0.6em; font-size:0.8em;"
          onclick="openEditModal({{ r.id }}, '{{ r.name }}', '{{ r.url }}', {{ r.enabled|lower }}, {{ r.sync_interval_seconds or 'null' }})">
          Edit
        </button>
        <button class="contrast outline" style="padding:0.2em 0.6em; font-size:0.8em;"
          hx-delete="/api/replicas/{{ r.id }}"
          hx-confirm="Delete replica {{ r.name }}? This also removes its sync map."
          hx-on::after-request="window.location.reload()">
          Delete
        </button>
        <span id="test-result-{{ r.id }}" style="font-size:0.8em;"></span>
      </td>
    </tr>
    {% endfor %}
  </tbody>
</table>
</div>
{% else %}
<p>No replicas yet.</p>
{% endif %}

<hr>

<h3>Add Replica</h3>

{% if env_replicas %}
<details open style="margin-bottom:1rem;">
  <summary><strong>From pngx.env</strong> — {{ env_replicas|length }} not yet added</summary>
  <div style="display:flex; flex-wrap:wrap; gap:0.5rem; margin-top:0.5rem;">
    {% for er in env_replicas %}
    {% set er_name = er.safe | lower | replace('_', '-') %}
    <button type="button" class="outline" style="font-size:0.85em;"
      onclick="prefillAdd('{{ er_name }}', '{{ er.url }}', '{{ er.token }}')">
      + {{ er.safe }} <small style="opacity:0.6;">{{ er.url }}</small>
    </button>
    {% endfor %}
  </div>
</details>
{% endif %}

<div id="add-form-area">
<form id="add-replica-form" onsubmit="submitAddReplica(event)">
  <div style="display:grid; grid-template-columns:1fr 1fr; gap:1rem;">
    <label>Name <input type="text" name="name" required placeholder="backup"></label>
    <label>URL <input type="url" name="url" required placeholder="http://100.y.y.y:8000"></label>
    <label>API Token <input type="password" name="api_token" required></label>
    <label>Sync Interval (seconds, blank = global)
      <input type="number" name="sync_interval_seconds" placeholder="900" min="60">
    </label>
    <label style="align-self:end;">
      <input type="checkbox" name="enabled" checked> Enabled
    </label>
  </div>
  <div id="add-test-result" style="margin:0.5rem 0;"></div>
  <button type="submit">Add Replica</button>
</form>
</div>

<!-- Edit modal -->
<dialog id="edit-modal">
  <article>
    <header><h3>Edit Replica</h3></header>
    <form id="edit-replica-form" onsubmit="submitEditReplica(event)">
      <input type="hidden" name="id">
      <label>Name <input type="text" name="name" required></label>
      <label>URL <input type="url" name="url" required></label>
      <label>API Token (leave blank to keep current) <input type="password" name="api_token" placeholder="unchanged"></label>
      <label>Sync Interval (seconds) <input type="number" name="sync_interval_seconds" min="60"></label>
      <label><input type="checkbox" name="enabled"> Enabled</label>
      <div id="edit-test-result" style="margin:0.5rem 0;"></div>
      <footer>
        <button type="button" class="secondary" onclick="document.getElementById('edit-modal').close()">Cancel</button>
        <button type="submit">Save</button>
      </footer>
    </form>
  </article>
</dialog>

<script>
function prefillAdd(name, url, token) {
  const form = document.getElementById('add-replica-form');
  form.querySelector('[name=name]').value = name;
  form.querySelector('[name=url]').value = url;
  if (token) form.querySelector('[name=api_token]').value = token;
  form.scrollIntoView({ behavior: 'smooth', block: 'start' });
}

async function submitAddReplica(e) {
  e.preventDefault();
  const form = e.target;
  const data = Object.fromEntries(new FormData(form));
  const body = {
    name: data.name, url: data.url, api_token: data.api_token,
    enabled: form.enabled.checked,
    sync_interval_seconds: data.sync_interval_seconds ? parseInt(data.sync_interval_seconds) : null
  };
  const resultEl = document.getElementById('add-test-result');
  resultEl.textContent = 'Saving…';
  const r = await fetch('/api/replicas', {method:'POST', headers:{'Content-Type':'application/json'}, body:JSON.stringify(body)});
  const json = await r.json();
  if (r.ok) {
    resultEl.innerHTML = '<span class="badge badge-ok">✓ Saved — doc count: ' + (json.doc_count || 0) + '</span>';
    setTimeout(() => window.location.reload(), 800);
  } else {
    resultEl.innerHTML = '<span class="badge badge-error">✗ ' + (json.detail || 'Error') + '</span>';
  }
}

function openEditModal(id, name, url, enabled, interval) {
  const form = document.getElementById('edit-replica-form');
  form.id_field = id;
  form.name.value = name;
  form.url.value = url;
  form.enabled.checked = enabled;
  form.sync_interval_seconds.value = interval || '';
  form.api_token.value = '';
  document.getElementById('edit-modal').showModal();
}

async function submitEditReplica(e) {
  e.preventDefault();
  const form = e.target;
  const id = form.id_field;
  const data = Object.fromEntries(new FormData(form));
  const body = {
    name: data.name, url: data.url,
    enabled: form.enabled.checked,
    sync_interval_seconds: data.sync_interval_seconds ? parseInt(data.sync_interval_seconds) : undefined
  };
  if (data.api_token) body.api_token = data.api_token;
  const resultEl = document.getElementById('edit-test-result');
  resultEl.textContent = 'Saving…';
  const r = await fetch('/api/replicas/' + id, {method:'PUT', headers:{'Content-Type':'application/json'}, body:JSON.stringify(body)});
  const json = await r.json();
  if (r.ok) {
    resultEl.innerHTML = '<span class="badge badge-ok">✓ Saved</span>';
    setTimeout(() => window.location.reload(), 600);
  } else {
    resultEl.innerHTML = '<span class="badge badge-error">✗ ' + (json.detail || 'Error') + '</span>';
  }
}
</script>

{% endblock %}