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

<div class="page-hd">
  <div>
    <h2>Dashboard</h2>
  </div>
  <div class="page-actions">
    <button id="sync-btn"
      hx-post="/api/sync"
      hx-swap="none"
      hx-on::after-request="startPolling()"
      class="{% if progress.running %}secondary{% endif %}">
      {% if progress.running %}
        Syncing&hellip;
      {% else %}
        <svg width="13" height="13" viewBox="0 0 13 13" fill="none"><path d="M11 6.5A4.5 4.5 0 112.5 4" stroke="currentColor" stroke-width="1.4" stroke-linecap="round"/><path d="M2.5 1.5V4H5" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"/></svg>
        Sync Now
      {% endif %}
    </button>
  </div>
</div>

{% if flash %}
<div role="alert">{{ flash }}</div>
{% endif %}

<div id="progress-bar" class="{% if progress.running %}active{% endif %}"
     hx-get="/api/sync/running"
     hx-trigger="every 2s"
     hx-target="#progress-inner"
     hx-swap="innerHTML">
  <article>
    <div id="progress-inner">
      {% if progress.running %}
        <strong style="font-size:.85rem;">{{ progress.phase }}</strong>
        {% if progress.docs_total > 0 %}
          <span style="color:var(--text-3); font-size:.8rem; margin-left:.5rem;">{{ progress.docs_done }} / {{ progress.docs_total }} documents</span>
          <progress value="{{ progress.docs_done }}" max="{{ progress.docs_total }}"></progress>
        {% else %}
          <progress></progress>
        {% endif %}
      {% endif %}
    </div>
  </article>
</div>

{% if last_run %}
<details style="margin-bottom:1.25rem;">
  <summary>
    Last sync run &mdash;
    {% if last_run.finished_at %}
      {{ last_run.finished_at.strftime('%Y-%m-%d %H:%M') }} UTC
      &nbsp;&middot;&nbsp; {{ last_run.docs_synced }} synced, {{ last_run.docs_failed }} failed
      {% if last_run.timed_out %}&nbsp;<span class="badge badge-warning">timed out</span>{% endif %}
    {% else %}
      running&hellip;
    {% endif %}
  </summary>
  <p style="font-size:.83rem; color:var(--text-2); padding-top:.5rem;">Triggered by: <code>{{ last_run.triggered_by }}</code> &mdash; Run #{{ last_run.id }}</p>
</details>
{% endif %}

<div id="doc-counts"
     hx-get="/ui/doc-counts"
     hx-trigger="load, every 120s"
     hx-swap="innerHTML">
  <small class="muted">Loading document counts&hellip;</small>
</div>

<h3>Replicas</h3>

{% if replica_rows %}
<div class="overflow-auto">
<table>
  <thead>
    <tr>
      <th>Name</th>
      <th>URL</th>
      <th>Status</th>
      <th>Lag</th>
      <th>Last run</th>
      <th>Actions</th>
    </tr>
  </thead>
  <tbody>
    {% for row in replica_rows %}
    <tr>
      <td><a href="/replicas/{{ row.replica.id }}" style="font-weight:500;">{{ row.replica.name }}</a></td>
      <td><code>{{ row.replica.url }}</code></td>
      <td>
        <span class="badge badge-{{ row.status }}">{{ row.status }}</span>
        {% if row.replica.suspended_at %}
          <br><small class="muted">{{ row.replica.consecutive_failures }} failures</small>
        {% endif %}
      </td>
      <td style="color:var(--text-2); font-size:.82rem;">{{ row.lag }}</td>
      <td>
        {% if row.last_run %}
          <small>
            <span style="color:var(--ok);">✓</span> {{ row.last_run.docs_synced }}
            {% if row.last_run.docs_failed %}
              &nbsp;<span style="color:var(--err);">✗</span> <a href="/logs?replica_id={{ row.replica.id }}" style="color:var(--err);">{{ row.last_run.docs_failed }}</a>
            {% endif %}
          </small>
        {% else %}
          <small class="muted">never</small>
        {% endif %}
      </td>
      <td class="actions">
        <a href="/replicas/{{ row.replica.id }}" role="button" class="secondary outline" style="padding:.25em .65em; font-size:.78rem;">Details</a>
        {% if row.replica.suspended_at %}
          <button class="contrast outline" style="padding:.25em .65em; font-size:.78rem;"
            hx-post="/api/replicas/{{ row.replica.id }}/unsuspend"
            hx-on::after-request="window.location.reload()">
            Re-enable
          </button>
        {% endif %}
      </td>
    </tr>
    {% endfor %}
  </tbody>
</table>
</div>
{% else %}
<p>No replicas configured. <a href="/replicas">Add one &rarr;</a></p>
{% endif %}

<script>
function startPolling() {
  document.getElementById('progress-bar').classList.add('active');
  const btn = document.getElementById('sync-btn');
  btn.textContent = 'Syncing\u2026';
  btn.setAttribute('disabled', true);
}

document.body.addEventListener('htmx:afterSettle', function(evt) {
  if (evt.detail.target && evt.detail.target.id === 'progress-inner') {
    fetch('/api/sync/running').then(r => r.json()).then(data => {
      if (!data.running) {
        document.getElementById('progress-bar').classList.remove('active');
        const btn = document.getElementById('sync-btn');
        btn.innerHTML = '<svg width="13" height="13" viewBox="0 0 13 13" fill="none"><path d="M11 6.5A4.5 4.5 0 112.5 4" stroke="currentColor" stroke-width="1.4" stroke-linecap="round"/><path d="M2.5 1.5V4H5" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"/></svg> Sync Now';
        btn.removeAttribute('disabled');
      }
    });
  }
});
</script>

{% endblock %}