aperonight/app/views/tickets/show.html.erb

<div class="min-h-screen bg-gradient-to-br from-gray-50 to-gray-100 py-8">
  <div class="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8">
    <!-- Breadcrumb -->
    <%= render 'components/breadcrumb', crumbs: [
      { name: 'Accueil', path: root_path },
      { name: 'Tableau de bord', path: dashboard_path },
      { name: "Commande ##{@order.id}", path: order_path(@order) },
      { name: "Billet ##{@ticket.id}", path: nil }
    ] %>

    <div class="bg-white rounded-2xl shadow-xl overflow-hidden">
      <!-- Ticket Header -->
      <div class="bg-gradient-to-r from-purple-600 to-indigo-600 px-8 py-6">
        <div class="flex items-center justify-between">
          <div>
            <h1 class="text-2xl md:text-3xl font-bold text-white mb-2">Billet électronique</h1>
            <p class="text-purple-100">ID: #<%= @ticket.id %></p>
          </div>
          <div class="text-right">
            <div class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium <%= 
              case @ticket.status
              when 'active' then 'bg-green-100 text-green-800'
              when 'draft' then 'bg-yellow-100 text-yellow-800'
              when 'used' then 'bg-gray-100 text-gray-800'
              when 'expired' then 'bg-red-100 text-red-800'
              when 'refunded' then 'bg-blue-100 text-blue-800'
              else 'bg-gray-100 text-gray-800'
              end %>">
              <%= 
              case @ticket.status
              when 'active' then 'Valide'
              when 'draft' then 'En attente'
              when 'used' then 'Utilisé'
              when 'expired' then 'Expiré'
              when 'refunded' then 'Remboursé'
              else @ticket.status.humanize
              end %>
            </div>
          </div>
        </div>
      </div>

      <div class="p-8">
        <div class="grid grid-cols-1 lg:grid-cols-2 gap-8">
          <!-- Event Details -->
          <div>
            <h2 class="text-xl font-semibold text-gray-900 mb-6">Détails de l'événement</h2>

            <div class="space-y-4">
              <div>
                <label class="block text-sm font-medium text-gray-500 mb-1">Événement</label>
                <p class="text-lg font-semibold text-gray-900"><%= @event.name %></p>
              </div>

              <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                <div>
                  <label class="block text-sm font-medium text-gray-500 mb-1">Date et heure</label>
                  <div class="flex items-center text-gray-900">
                    <i data-lucide="calendar" class="w-4 h-4 mr-2 text-gray-400"></i>
                    <%= @event.start_time.strftime("%d %B %Y") %><br>
                    <small class="text-gray-600"><%= @event.start_time.strftime("%H:%M") %></small>
                  </div>
                </div>

                <div>
                  <label class="block text-sm font-medium text-gray-500 mb-1">Lieu</label>
                  <div class="flex items-center text-gray-900">
                    <i data-lucide="map-pin" class="w-4 h-4 mr-2 text-gray-400"></i>
                    <%= @event.venue_name %>
                  </div>
                </div>
              </div>

              <div>
                <label class="block text-sm font-medium text-gray-500 mb-1">Type de billet</label>
                <p class="text-gray-900 font-medium"><%= @ticket.ticket_type.name %></p>
                <p class="text-sm text-gray-600"><%= @ticket.ticket_type.description %></p>
              </div>

              <div>
                <label class="block text-sm font-medium text-gray-500 mb-1">Prix</label>
                <p class="text-xl font-bold text-gray-900">
                  <%= format_ticket_price(@ticket.price_cents) %>
                </p>
              </div>
            </div>
          </div>

          <!-- Ticket Details -->
          <div>
            <h2 class="text-xl font-semibold text-gray-900 mb-6">Informations du billet</h2>

            <div class="space-y-4">
              <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                <div>
                  <label class="block text-sm font-medium text-gray-500 mb-1">Prénom</label>
                  <p class="text-gray-900 font-medium"><%= @ticket.first_name %></p>
                </div>

                <div>
                  <label class="block text-sm font-medium text-gray-500 mb-1">Nom</label>
                  <p class="text-gray-900 font-medium"><%= @ticket.last_name %></p>
                </div>
              </div>

              <div>
                <label class="block text-sm font-medium text-gray-500 mb-1">Date d'achat</label>
                <p class="text-gray-900"><%= @ticket.created_at.strftime("%d %B %Y à %H:%M") %></p>
              </div>

              <div>
                <label class="block text-sm font-medium text-gray-500 mb-1">QR Code</label>
                <div class="bg-gray-50 rounded-lg p-4 text-center">
                  <div class="inline-block bg-white p-4 rounded-lg shadow-sm">
                    <div data-controller="qr-code" data-qr-code-data-value="<%= @ticket.qr_code %>" class="w-32 h-32">
                      <!-- Loading indicator -->
                      <div data-qr-code-target="loading" class="w-32 h-32 bg-gray-100 rounded flex items-center justify-center">
                        <div class="animate-spin rounded-full h-8 w-8 border-b-2 border-purple-600"></div>
                      </div>
                      <!-- QR code container -->
                      <div data-qr-code-target="container" class="w-32 h-32"></div>
                    </div>
                  </div>
                  <p class="text-xs text-gray-500 mt-2 font-mono"><%= @ticket.qr_code %></p>
                </div>
              </div>
            </div>
          </div>
        </div>

        <!-- Actions -->
        <div class="mt-8 pt-6 border-t border-gray-200">
          <div class="flex flex-col sm:flex-row gap-4">
            <%= link_to order_path(@order),
                        class: "px-6 py-3 border border-gray-300 text-gray-700 rounded-xl hover:bg-gray-50 text-center font-medium transition-colors duration-200" do %>
              <i data-lucide="arrow-left" class="w-4 h-4 inline-block mr-2"></i>
              Retour aux informations de commande
            <% end %>

            <% if @ticket.status == 'active' %>
              <%= link_to ticket_download_path(@ticket.qr_code),
                          class: "flex-1 btn btn-primary py-3 px-6 rounded-xl shadow-sm transition-all duration-200 focus:outline-none focus:ring-2 focus:ring-purple-500 focus:ring-offset-2 transform hover:-translate-y-0.5 text-center" do %>
                <i data-lucide="download" class="w-4 h-4 inline-block mr-2"></i>
                Télécharger le PDF
              <% end %>
            <% end %>
          </div>
        </div>

        <!-- Important Notice -->
        <div class="mt-6 bg-blue-50 border border-blue-200 rounded-lg p-4">
          <div class="flex items-start">
            <i data-lucide="info" class="w-5 h-5 text-blue-600 mr-2 mt-0.5"></i>
            <div class="flex-1">
              <h3 class="text-blue-800 font-medium mb-1">Informations importantes</h3>
              <ul class="text-blue-700 text-sm space-y-1">
                <li>• Présentez ce billet (ou son code QR) à l'entrée de l'événement</li>
                <li>• Arrivez en avance pour éviter les files d'attente</li>
                <li>• En cas de problème, contactez l'organisateur</li>
              </ul>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</div>