{% extends "baseTemplate/index.html" %}
{% load static %}
{% comment %}
Docker manager overview.

The counts come from the server side and are already narrowed to the caller —
this page never asks for "all containers" and filters afterwards. Everything
below the tiles is a live read through /docker/fetchContainers.
{% endcomment %}

{% block title %}Docker{% endblock %}

{% block styles %}
  {% include "containerization/_dockerstyles.html" %}
{% endblock %}

{% block content %}
<div ng-controller="dockerDashboardController">

  <div class="d-flex flex-wrap align-items-start justify-content-between gap-2 mb-4">
    <div>
      <h1 class="h4 mb-1"><i class="fab fa-docker me-2"></i>Docker</h1>
      <p class="cpd-muted mb-0 small">
        Containers and images on this server.
        {% if docker.daemon %}Engine {{ docker.version }}.{% endif %}
      </p>
    </div>
    <div class="d-flex gap-2">
      <a href="/docker/images" class="btn btn-outline-secondary btn-sm">
        <i class="fas fa-layer-group me-1"></i>Images
      </a>
      <a href="/docker/containers" class="btn btn-outline-secondary btn-sm">
        <i class="fas fa-cubes me-1"></i>Containers
      </a>
      {% if dockerAvailable == 1 %}
        <a href="/docker/createContainer" class="btn btn-primary btn-sm">
          <i class="fas fa-plus me-1"></i>New container
        </a>
      {% endif %}
    </div>
  </div>

  {% include "containerization/_unavailable.html" %}

  <div class="alert alert-danger py-2 px-3" ng-show="errorMessage" ng-cloak role="alert">
    <i class="fas fa-triangle-exclamation me-1"></i><span ng-bind="errorMessage"></span>
  </div>

  <div class="row g-3 mb-4">
    <div class="col-6 col-lg-3">
      <div class="cpd-card cpd-tile h-100">
        <div class="cpd-tile__value">{{ containerCount }}</div>
        <div class="cpd-tile__label">Containers</div>
      </div>
    </div>
    <div class="col-6 col-lg-3">
      <div class="cpd-card cpd-tile h-100">
        <div class="cpd-tile__value">{{ runningCount }}</div>
        <div class="cpd-tile__label">Running</div>
      </div>
    </div>
    <div class="col-6 col-lg-3">
      <div class="cpd-card cpd-tile h-100">
        <div class="cpd-tile__value">{{ imageCount }}</div>
        <div class="cpd-tile__label">Images</div>
      </div>
    </div>
    <div class="col-6 col-lg-3">
      <div class="cpd-card cpd-tile h-100">
        <div class="cpd-tile__value">
          {% if docker.daemon %}<i class="fas fa-circle-check"></i>{% else %}<i class="fas fa-circle-xmark"></i>{% endif %}
        </div>
        <div class="cpd-tile__label">
          {% if docker.daemon %}Engine {{ docker.version }}{% else %}Engine unavailable{% endif %}
        </div>
      </div>
    </div>
  </div>

  <div class="cpd-card">
    <div class="d-flex align-items-center justify-content-between px-3 pt-3">
      <h2 class="h6 mb-0">Your containers</h2>
      <button type="button" class="btn btn-outline-secondary btn-sm"
              ng-click="load()" ng-disabled="busy">
        <i class="fas fa-rotate me-1"></i>Refresh
      </button>
    </div>
    <div class="table-responsive p-3">
      <table class="table table-hover align-middle mb-0">
        <thead>
          <tr>
            <th scope="col">Name</th>
            <th scope="col">Image</th>
            <th scope="col">Website</th>
            <th scope="col">Ports</th>
            <th scope="col">State</th>
          </tr>
        </thead>
        <tbody>
          <tr ng-repeat="c in containers" ng-cloak>
            <td>
              <a class="text-decoration-none fw-semibold" ng-href="{$ c.detailURL $}"
                 ng-bind="c.shortName"></a>
              <div class="small cpd-muted cpd-mono" ng-bind="c.containerId"></div>
            </td>
            <td class="cpd-mono" ng-bind="c.image"></td>
            <td class="cpd-mono" ng-bind="c.domain || '—'"></td>
            <td class="cpd-mono" ng-bind="c.portSummary || '—'"></td>
            <td><span class="cpd-state" ng-class="stateClass(c.status)" ng-bind="c.status"></span></td>
          </tr>
          <tr ng-show="busy" ng-cloak>
            <td colspan="5" class="text-center cpd-muted py-4">
              <i class="fas fa-circle-notch fa-spin me-1"></i>Loading…
            </td>
          </tr>
          <tr ng-show="!busy && containers.length === 0" ng-cloak>
            <td colspan="5" class="text-center cpd-muted py-4">
              No containers yet.
              {% if dockerAvailable == 1 %}
                <a href="/docker/createContainer">Create one</a>.
              {% endif %}
            </td>
          </tr>
        </tbody>
      </table>
    </div>
  </div>

</div>
{% endblock %}

{% block scripts %}
  <script src="{% static 'containerization/containerization.js' %}"></script>
{% endblock %}