vgui-cicd/dokumente/templates/standards/standard_list.html

{% extends "base.html" %}
{% block title %}Standards Informatiksicherheit{% endblock %}
{% block breadcrumb_items %}
<li class="breadcrumb-item active" aria-current="page">Standards</li>
{% endblock %}

{% block content %}
<div class="d-flex justify-content-between align-items-center mb-4">
  <h1>Standards Informatiksicherheit</h1>
  <div class="d-flex gap-2">
    <span class="badge bg-primary">{{ dokumente|length }} Standards</span>
  </div>
</div>

<!-- Filter and Search Section -->
<div class="card mb-4">
  <div class="card-body">
    <div class="row g-3">
      <div class="col-md-6">
        <label for="filter-search" class="form-label">Suchen</label>
        <input type="text" class="form-control" id="filter-search" placeholder="Standard durchsuchen...">
      </div>
      <div class="col-md-3">
        <label for="filter-status" class="form-label">Status</label>
        <select class="form-select" id="filter-status">
          <option value="">Alle</option>
          <option value="active">Aktiv</option>
          <option value="inactive">Inaktiv</option>
        </select>
      </div>
      <div class="col-md-3">
        <label for="filter-sort" class="form-label">Sortieren</label>
        <select class="form-select" id="filter-sort">
          <option value="nummer">Nummer</option>
          <option value="name">Name</option>
          <option value="gueltigkeit">Gültigkeit</option>
        </select>
      </div>
    </div>
  </div>
</div>

<!-- Standards Grid -->
<div class="row" id="standards-container">
  {% for dokument in dokumente %}
  <div class="col-lg-6 col-xl-4 mb-4 standard-item" 
       data-nummer="{{ dokument.nummer|lower }}" 
       data-name="{{ dokument.name|lower }}"
       data-status="{% if dokument.aktiv %}active{% else %}inactive{% endif %}">
    <div class="card standard-card h-100">
      <div class="card-header d-flex justify-content-between align-items-center">
        <div>
          <span class="standard-number">{{ dokument.nummer }}</span>
          {% if not dokument.aktiv %}
            <span class="badge badge-status-inactive ms-2">Inaktiv</span>
          {% else %}
            <span class="badge badge-status-active ms-2">Aktiv</span>
          {% endif %}
        </div>
        <div class="dropdown">
          <button class="btn btn-sm btn-outline" type="button" data-bs-toggle="dropdown">
            ⋮
          </button>
          <ul class="dropdown-menu">
            <li><a class="dropdown-item" href="{% url 'standard_detail' nummer=dokument.nummer %}">Details anzeigen</a></li>
            <li><a class="dropdown-item" href="{% url 'standard_json' dokument.nummer %}" download="{{ dokument.nummer }}.json">JSON herunterladen</a></li>
          </ul>
        </div>
      </div>
      <div class="card-body">
        <h5 class="card-title">
          <a href="{% url 'standard_detail' nummer=dokument.nummer %}" class="text-decoration-none">
            {{ dokument.name }}
          </a>
        </h5>
        
        <div class="standard-meta mb-3">
          <div class="row g-2">
            <div class="col-6">
              <small class="text-muted">
                <strong>Gültig von:</strong><br>
                {{ dokument.gueltigkeit_von|default_if_none:"-" }}
              </small>
            </div>
            <div class="col-6">
              <small class="text-muted">
                <strong>Gültig bis:</strong><br>
                {{ dokument.gueltigkeit_bis|default_if_none:"Auf weiteres" }}
              </small>
            </div>
          </div>
        </div>
        
        {% if dokument.autoren.all %}
        <div class="mb-2">
          <small class="text-muted">
            <strong>Autoren:</strong> 
            {% for autor in dokument.autoren.all %}
              {{ autor }}{% if not forloop.last %}, {% endif %}
            {% endfor %}
          </small>
        </div>
        {% endif %}
        
        {% if dokument.pruefende.all %}
        <div class="mb-3">
          <small class="text-muted">
            <strong>Prüfende:</strong> 
            {% for pruefender in dokument.pruefende.all %}
              {{ pruefender }}{% if not forloop.last %}, {% endif %}
            {% endfor %}
          </small>
        </div>
        {% endif %}
        
        <div class="d-flex justify-content-between align-items-center">
          <a href="{% url 'standard_detail' nummer=dokument.nummer %}" class="btn btn-primary btn-sm">
            Details anzeigen
          </a>
          <div class="text-muted">
            <small>
              {% if dokument.history %}
                Version vom {{ dokument.check_date|date:"d.m.Y" }}
              {% endif %}
            </small>
          </div>
        </div>
      </div>
    </div>
  </div>
  {% empty %}
  <div class="col-12">
    <div class="text-center py-5">
      <h3 class="text-muted">Keine Standards gefunden</h3>
      <p class="text-muted">Es wurden keine Standards gefunden, die Ihren Kriterien entsprechen.</p>
    </div>
  </div>
  {% endfor %}
</div>

<!-- JavaScript for filtering and sorting -->
<script>
document.addEventListener('DOMContentLoaded', function() {
  const searchInput = document.getElementById('filter-search');
  const statusSelect = document.getElementById('filter-status');
  const sortSelect = document.getElementById('filter-sort');
  const container = document.getElementById('standards-container');
  
  function filterAndSort() {
    const searchTerm = searchInput.value.toLowerCase();
    const statusFilter = statusSelect.value;
    const sortBy = sortSelect.value;
    
    let items = Array.from(container.querySelectorAll('.standard-item'));
    
    // Filter
    items = items.filter(item => {
      const nummer = item.dataset.nummer;
      const name = item.dataset.name;
      const status = item.dataset.status;
      
      const matchesSearch = !searchTerm || 
        nummer.includes(searchTerm) || 
        name.includes(searchTerm);
      
      const matchesStatus = !statusFilter || status === statusFilter;
      
      return matchesSearch && matchesStatus;
    });
    
    // Sort
    items.sort((a, b) => {
      switch(sortBy) {
        case 'nummer':
          return a.dataset.nummer.localeCompare(b.dataset.nummer);
        case 'name':
          return a.dataset.name.localeCompare(b.dataset.name);
        case 'gueltigkeit':
          // This would need additional data attributes for proper sorting
          return a.dataset.nummer.localeCompare(b.dataset.nummer);
        default:
          return 0;
      }
    });
    
    // Reorder DOM
    items.forEach(item => container.appendChild(item));
    
    // Show/hide no results message
    const noResults = container.querySelector('.col-12 .text-center');
    if (noResults) {
      noResults.parentElement.style.display = items.length === 0 ? 'block' : 'none';
    }
  }
  
  searchInput.addEventListener('input', filterAndSort);
  statusSelect.addEventListener('change', filterAndSort);
  sortSelect.addEventListener('change', filterAndSort);
});
</script>
{% endblock %}