## Backend Implementation

Enhanced TicketType model with helper methods and better validations

So the full context is:

## Backend Implementation
- Enhanced TicketType model with helper methods and better validations
- New Promoter::TicketTypesController with full authorization
- Sales status tracking (draft, available, upcoming, expired, sold_out)
- New Promoter::TicketTypesController with full authorization
- Safe calculation methods preventing nil value errors
- Sales status tracking (draft, available, upcoming, expired, sold_out)

## Frontend Features
- Modern responsive UI with Tailwind CSS styling
- Interactive forms with Stimulus controller for dynamic calculations
- Revenue calculators showing potential, current, and remaining revenue
- Status indicators with appropriate colors and icons
- Buyer analytics and purchase history display

## JavaScript Enhancements
- New TicketTypeFormController for dynamic pricing calculations
- Real-time total updates as users type price/quantity
- Proper French currency formatting
- Form validation for minimum quantities based on existing sales

## Bug Fixes
 Fixed nil value errors in price_euros method when price_cents is nil
 Added defensive programming for all calculation methods
 Graceful handling of incomplete ticket types during creation
 Proper default values for new ticket type instances

## Files Added/Modified
- app/controllers/promoter/ticket_types_controller.rb (new)
- app/javascript/controllers/ticket_type_form_controller.js (new)
- app/views/promoter/ticket_types/*.html.erb (4 new view files)
- app/models/ticket_type.rb (enhanced with helper methods)
- config/routes.rb (added nested ticket_types routes)
- db/migrate/*_add_requires_id_to_ticket_types.rb (new migration)

## Integration
- Seamless integration with existing event management system
- Updated promoter event show page with ticket management link
- Proper scoping ensuring promoters only manage their own tickets
- Compatible with existing ticket purchasing and checkout flow

app/controllers/promoter/ticket_types_controller.rb

@@ -0,0 +1,104 @@
+# Promoter Ticket Types Controller
+#
+# Handles ticket type (bundle) management for promoters
+# Allows promoters to create, edit, delete and manage ticket types for their events
+class Promoter::TicketTypesController < ApplicationController
+  before_action :authenticate_user!
+  before_action :ensure_can_manage_events!
+  before_action :set_event
+  before_action :set_ticket_type, only: [:show, :edit, :update, :destroy]
+
+  # Display all ticket types for an event
+  def index
+    @ticket_types = @event.ticket_types.order(:created_at)
+  end
+
+  # Display a specific ticket type
+  def show
+    # Ticket type is set by set_ticket_type callback
+  end
+
+  # Show form to create a new ticket type
+  def new
+    @ticket_type = @event.ticket_types.build
+    # Set default values
+    @ticket_type.sale_start_at = Time.current
+    @ticket_type.sale_end_at = @event.start_time || 1.week.from_now
+    @ticket_type.requires_id = false
+  end
+
+  # Create a new ticket type
+  def create
+    @ticket_type = @event.ticket_types.build(ticket_type_params)
+    
+    if @ticket_type.save
+      redirect_to promoter_event_ticket_types_path(@event), notice: 'Type de billet créé avec succès!'
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  # Show form to edit an existing ticket type
+  def edit
+    # Ticket type is set by set_ticket_type callback
+  end
+
+  # Update an existing ticket type
+  def update
+    if @ticket_type.update(ticket_type_params)
+      redirect_to promoter_event_ticket_type_path(@event, @ticket_type), notice: 'Type de billet mis à jour avec succès!'
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  # Delete a ticket type
+  def destroy
+    if @ticket_type.tickets.any?
+      redirect_to promoter_event_ticket_types_path(@event), alert: 'Impossible de supprimer ce type de billet car des billets ont déjà été vendus.'
+    else
+      @ticket_type.destroy
+      redirect_to promoter_event_ticket_types_path(@event), notice: 'Type de billet supprimé avec succès!'
+    end
+  end
+
+  # Duplicate an existing ticket type
+  def duplicate
+    original = @event.ticket_types.find(params[:id])
+    @ticket_type = original.dup
+    @ticket_type.name = "#{original.name} (Copie)"
+    
+    if @ticket_type.save
+      redirect_to edit_promoter_event_ticket_type_path(@event, @ticket_type), notice: 'Type de billet dupliqué avec succès!'
+    else
+      redirect_to promoter_event_ticket_types_path(@event), alert: 'Erreur lors de la duplication.'
+    end
+  end
+
+  private
+
+  def ensure_can_manage_events!
+    unless current_user.can_manage_events?
+      redirect_to dashboard_path, alert: 'Vous n\'avez pas les permissions nécessaires pour gérer des événements.'
+    end
+  end
+
+  def set_event
+    @event = current_user.events.find(params[:event_id])
+  rescue ActiveRecord::RecordNotFound
+    redirect_to promoter_events_path, alert: 'Event non trouvé ou vous n\'avez pas accès à cet event.'
+  end
+
+  def set_ticket_type
+    @ticket_type = @event.ticket_types.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    redirect_to promoter_event_ticket_types_path(@event), alert: 'Type de billet non trouvé.'
+  end
+
+  def ticket_type_params
+    params.require(:ticket_type).permit(
+      :name, :description, :price_euros, :quantity,
+      :sale_start_at, :sale_end_at, :minimum_age, :requires_id
+    )
+  end
+end

app/javascript/controllers/index.js

@@ -22,6 +22,9 @@ application.register("header", HeaderController);
 import EventFormController from "./event_form_controller"
 application.register("event-form", EventFormController);
 
+import TicketTypeFormController from "./ticket_type_form_controller"
+application.register("ticket-type-form", TicketTypeFormController);
+
 
 
 

app/javascript/controllers/ticket_type_form_controller.js

@@ -0,0 +1,61 @@
+import { Controller } from "@hotwired/stimulus"
+
+// Ticket Type Form Controller
+// Handles dynamic pricing calculations and form interactions
+export default class extends Controller {
+  static targets = ["price", "quantity", "total"]
+
+  connect() {
+    console.log("Ticket type form controller connected")
+    this.updateTotal()
+  }
+
+  // Update total revenue calculation when price or quantity changes
+  updateTotal() {
+    const price = parseFloat(this.priceTarget.value) || 0
+    const quantity = parseInt(this.quantityTarget.value) || 0
+    const total = price * quantity
+
+    // Format as currency
+    const formatter = new Intl.NumberFormat('fr-FR', {
+      style: 'currency',
+      currency: 'EUR',
+      minimumFractionDigits: 2
+    })
+
+    if (this.hasQuantityTarget && this.hasTotalTarget) {
+      // For new ticket types, calculate potential revenue
+      this.totalTarget.textContent = formatter.format(total)
+    } else if (this.hasTotalTarget) {
+      // For edit forms, calculate remaining potential revenue
+      const soldTickets = parseInt(this.element.dataset.soldTickets) || 0
+      const remainingQuantity = Math.max(0, quantity - soldTickets)
+      const remainingRevenue = price * remainingQuantity
+      this.totalTarget.textContent = formatter.format(remainingRevenue)
+    }
+  }
+
+  // Validate minimum quantity (for edit forms with sold tickets)
+  validateQuantity() {
+    const soldTickets = parseInt(this.element.dataset.soldTickets) || 0
+    const quantity = parseInt(this.quantityTarget.value) || 0
+
+    if (quantity < soldTickets) {
+      this.quantityTarget.value = soldTickets
+      this.quantityTarget.setCustomValidity(`La quantité ne peut pas être inférieure à ${soldTickets} (billets déjà vendus)`)
+    } else {
+      this.quantityTarget.setCustomValidity('')
+    }
+
+    this.updateTotal()
+  }
+
+  // Format price input to ensure proper decimal places
+  formatPrice() {
+    const price = parseFloat(this.priceTarget.value)
+    if (!isNaN(price)) {
+      this.priceTarget.value = price.toFixed(2)
+    }
+    this.updateTotal()
+  }
+}

app/models/ticket_type.rb

@@ -12,7 +12,64 @@ class TicketType < ApplicationRecord
   validates :sale_end_at, presence: true
   validates :minimum_age, numericality: { only_integer: true, greater_than_or_equal_to: 0, less_than_or_equal_to: 120 }, allow_nil: true
   validates :event_id, presence: true
+  validates :requires_id, inclusion: { in: [true, false] }
 
+  # Custom validations
+  validate :sale_end_after_start
+  validate :sale_times_within_event_period
+
+  # Scopes
+  scope :available_now, -> { where("sale_start_at <= ? AND sale_end_at >= ?", Time.current, Time.current) }
+  scope :upcoming, -> { where("sale_start_at > ?", Time.current) }
+  scope :expired, -> { where("sale_end_at < ?", Time.current) }
+  
+  # Helper methods
+  def price_euros
+    return 0.0 if price_cents.nil?
+    price_cents / 100.0
+  end
+
+  def price_euros=(value)
+    self.price_cents = (value.to_f * 100).to_i
+  end
+
+  def available?
+    return false if sale_start_at.nil? || sale_end_at.nil?
+    sale_start_at <= Time.current && sale_end_at >= Time.current
+  end
+
+  def sold_out?
+    return false if quantity.nil?
+    tickets.count >= quantity
+  end
+
+  def available_quantity
+    return 0 if quantity.nil?
+    [quantity - tickets.count, 0].max
+  end
+
+  def sales_status
+    return :draft if sale_start_at.nil? || sale_end_at.nil?
+    return :expired if sale_end_at < Time.current
+    return :upcoming if sale_start_at > Time.current
+    return :sold_out if sold_out?
+    return :available
+  end
+
+  def total_potential_revenue
+    return 0.0 if quantity.nil? || price_cents.nil?
+    quantity * price_euros
+  end
+
+  def current_revenue
+    return 0.0 if price_cents.nil?
+    tickets.count * price_euros
+  end
+
+  def remaining_potential_revenue
+    return 0.0 if quantity.nil? || price_cents.nil?
+    available_quantity * price_euros
+  end
 
   private
 
@@ -20,4 +77,9 @@ class TicketType < ApplicationRecord
     return unless sale_start_at && sale_end_at
     errors.add(:sale_end_at, "must be after sale start") if sale_end_at <= sale_start_at
   end
+
+  def sale_times_within_event_period
+    return unless event&.start_time && sale_end_at
+    errors.add(:sale_end_at, "cannot be after the event starts") if sale_end_at > event.start_time
+  end
 end

app/views/promoter/events/show.html.erb

@@ -209,9 +209,9 @@
       <div class="bg-white rounded-lg border border-gray-200 p-6">
         <h3 class="text-lg font-semibold text-gray-900 mb-4">Actions rapides</h3>
         <div class="space-y-3">
-          <%= link_to "#", class: "w-full inline-flex items-center px-4 py-2 bg-gray-50 text-gray-700 font-medium rounded-lg hover:bg-gray-100 transition-colors duration-200" do %>
+          <%= link_to promoter_event_ticket_types_path(@event), class: "w-full inline-flex items-center px-4 py-2 bg-purple-600 text-white font-medium rounded-lg hover:bg-purple-700 transition-colors duration-200" do %>
             <i data-lucide="ticket" class="w-4 h-4 mr-2"></i>
-            Gérer les billets
+            Gérer les types de billets
           <% end %>
           <%= button_to mark_sold_out_promoter_event_path(@event), method: :patch, class: "w-full inline-flex items-center px-4 py-2 bg-gray-50 text-gray-700 font-medium rounded-lg hover:bg-gray-100 transition-colors duration-200", disabled: !@event.published? do %>
             <i data-lucide="users" class="w-4 h-4 mr-2"></i>

app/views/promoter/ticket_types/edit.html.erb

@@ -0,0 +1,224 @@
+<% content_for(:title, "Modifier #{@ticket_type.name}") %>
+
+<div class="container py-8">
+  <div class="max-w-4xl mx-auto">
+    <div class="mb-8">
+      <div class="flex items-center space-x-4">
+        <%= link_to promoter_event_ticket_type_path(@event, @ticket_type), class: "text-gray-400 hover:text-gray-600 transition-colors" do %>
+          <i data-lucide="arrow-left" class="w-5 h-5"></i>
+        <% end %>
+        <div>
+          <h1 class="text-3xl font-bold text-gray-900 mb-2">Modifier le type de billet</h1>
+          <p class="text-gray-600"><%= @ticket_type.name %></p>
+        </div>
+      </div>
+    </div>
+
+    <%= form_with model: [:promoter, @event, @ticket_type], local: true, class: "space-y-8", data: { controller: "ticket-type-form" } do |form| %>
+      <% if @ticket_type.errors.any? %>
+        <div class="bg-red-50 border border-red-200 rounded-lg p-4">
+          <div class="flex">
+            <div class="flex-shrink-0">
+              <i data-lucide="alert-circle" class="w-5 h-5 text-red-400"></i>
+            </div>
+            <div class="ml-3">
+              <h3 class="text-sm font-medium text-red-800">
+                <%= pluralize(@ticket_type.errors.count, "erreur") %> à corriger :
+              </h3>
+              <div class="mt-2 text-sm text-red-700">
+                <ul class="list-disc list-inside space-y-1">
+                  <% @ticket_type.errors.full_messages.each do |message| %>
+                    <li><%= message %></li>
+                  <% end %>
+                </ul>
+              </div>
+            </div>
+          </div>
+        </div>
+      <% end %>
+
+      <!-- Warning if tickets sold -->
+      <% if @ticket_type.tickets.any? %>
+        <div class="bg-yellow-50 border border-yellow-200 rounded-lg p-4">
+          <div class="flex">
+            <i data-lucide="alert-triangle" class="w-5 h-5 text-yellow-400 mt-0.5 mr-3"></i>
+            <div>
+              <h3 class="text-sm font-medium text-yellow-900">Attention</h3>
+              <p class="text-sm text-yellow-800 mt-1">
+                <%= pluralize(@ticket_type.tickets.count, 'billet') %> de ce type ont déjà été vendus. 
+                Modifier certains paramètres pourrait impacter les acheteurs existants.
+              </p>
+            </div>
+          </div>
+        </div>
+      <% end %>
+
+      <!-- Basic Information -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Informations générales</h3>
+        
+        <div class="space-y-6">
+          <div>
+            <%= form.label :name, "Nom du type de billet", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.text_field :name, class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent", placeholder: "Ex: Early Bird, VIP, Standard" %>
+          </div>
+
+          <div>
+            <%= form.label :description, "Description", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.text_area :description, rows: 3, class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent", placeholder: "Décrivez ce qui est inclus dans ce type de billet..." %>
+          </div>
+        </div>
+      </div>
+
+      <!-- Pricing & Quantity -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Prix et quantité</h3>
+        
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <%= form.label :price_euros, "Prix (€)", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <div class="relative">
+              <%= form.number_field :price_euros, 
+                  step: 0.01, 
+                  min: 0.01, 
+                  class: "w-full px-4 py-2 pl-8 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent",
+                  data: { "ticket-type-form-target": "price", action: "input->ticket-type-form#updateTotal" } %>
+              <div class="absolute left-3 top-2.5 text-gray-500">€</div>
+            </div>
+            <% if @ticket_type.tickets.any? %>
+              <p class="mt-1 text-sm text-yellow-600">
+                <i data-lucide="alert-triangle" class="w-4 h-4 inline mr-1"></i>
+                Modifier le prix n'affectera pas les billets déjà vendus
+              </p>
+            <% end %>
+          </div>
+          
+          <div>
+            <%= form.label :quantity, "Quantité disponible", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.number_field :quantity, 
+                min: @ticket_type.tickets.count, 
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent",
+                data: { "ticket-type-form-target": "quantity", action: "input->ticket-type-form#updateTotal" } %>
+            <% if @ticket_type.tickets.any? %>
+              <p class="mt-1 text-sm text-gray-500">
+                Minimum: <%= @ticket_type.tickets.count %> (billets déjà vendus)
+              </p>
+            <% else %>
+              <p class="mt-1 text-sm text-gray-500">Nombre total de billets de ce type</p>
+            <% end %>
+          </div>
+        </div>
+
+        <!-- Revenue preview -->
+        <div class="mt-6 grid grid-cols-1 md:grid-cols-2 gap-4">
+          <div class="p-4 bg-purple-50 rounded-lg border border-purple-200">
+            <div class="flex items-center justify-between">
+              <span class="text-sm font-medium text-purple-900">Revenus potentiels restants</span>
+              <span class="text-lg font-bold text-purple-600" data-ticket-type-form-target="total">
+                <%= number_to_currency(@ticket_type.remaining_potential_revenue, unit: "€") %>
+              </span>
+            </div>
+          </div>
+          
+          <div class="p-4 bg-green-50 rounded-lg border border-green-200">
+            <div class="flex items-center justify-between">
+              <span class="text-sm font-medium text-green-900">Revenus déjà générés</span>
+              <span class="text-lg font-bold text-green-600">
+                <%= number_to_currency(@ticket_type.current_revenue, unit: "€") %>
+              </span>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Sales Period -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Période de vente</h3>
+        
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <%= form.label :sale_start_at, "Début des ventes", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.datetime_local_field :sale_start_at, 
+                value: @ticket_type.sale_start_at&.strftime("%Y-%m-%dT%H:%M"),
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent" %>
+            <% if @ticket_type.tickets.any? %>
+              <p class="mt-1 text-sm text-yellow-600">
+                <i data-lucide="alert-triangle" class="w-4 h-4 inline mr-1"></i>
+                Des ventes ont déjà eu lieu
+              </p>
+            <% end %>
+          </div>
+          
+          <div>
+            <%= form.label :sale_end_at, "Fin des ventes", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.datetime_local_field :sale_end_at, 
+                value: @ticket_type.sale_end_at&.strftime("%Y-%m-%dT%H:%M"),
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent" %>
+          </div>
+        </div>
+
+        <% if @event.start_time %>
+          <div class="mt-4 p-4 bg-blue-50 border border-blue-200 rounded-lg">
+            <div class="flex">
+              <i data-lucide="info" class="w-5 h-5 text-blue-400 mt-0.5 mr-2"></i>
+              <p class="text-sm text-blue-800">
+                <strong>Événement:</strong> <%= @event.start_time.strftime("%d/%m/%Y à %H:%M") %><br>
+                Les ventes doivent se terminer avant le début de l'événement.
+              </p>
+            </div>
+          </div>
+        <% end %>
+      </div>
+
+      <!-- Access Requirements -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Conditions d'accès</h3>
+        
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <%= form.label :minimum_age, "Âge minimum", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.number_field :minimum_age, 
+                min: 0, 
+                max: 120, 
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent",
+                placeholder: "Laisser vide si aucune restriction" %>
+          </div>
+        </div>
+
+        <div class="mt-6">
+          <div class="flex items-start">
+            <%= form.check_box :requires_id, class: "h-4 w-4 text-purple-600 border-gray-300 rounded focus:ring-purple-500 mt-1" %>
+            <div class="ml-3">
+              <%= form.label :requires_id, "Vérification d'identité requise", class: "text-sm font-medium text-gray-700" %>
+              <p class="text-sm text-gray-500 mt-1">
+                Cochez si une pièce d'identité sera vérifiée à l'entrée.
+                <% if @ticket_type.tickets.any? && @ticket_type.requires_id != params.dig(:ticket_type, :requires_id) %>
+                  <br><span class="text-yellow-600">Attention: Cette modification affectera l'expérience des acheteurs existants.</span>
+                <% end %>
+              </p>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Actions -->
+      <div class="flex items-center justify-between">
+        <div class="flex items-center space-x-4">
+          <%= link_to promoter_event_ticket_type_path(@event, @ticket_type), class: "text-gray-500 hover:text-gray-700 transition-colors" do %>
+            Annuler
+          <% end %>
+          <% if @ticket_type.tickets.any? %>
+            <p class="text-sm text-yellow-600">
+              <i data-lucide="info" class="w-4 h-4 inline mr-1"></i>
+              <%= pluralize(@ticket_type.tickets.count, 'billet') %> déjà vendu(s)
+            </p>
+          <% end %>
+        </div>
+        
+        <div class="flex items-center space-x-3">
+          <%= form.submit "Sauvegarder les modifications", class: "inline-flex items-center px-6 py-3 bg-purple-600 text-white font-medium rounded-lg hover:bg-purple-700 transition-colors duration-200" %>
+        </div>
+      </div>
+    <% end %>
+  </div>
+</div>

app/views/promoter/ticket_types/index.html.erb

@@ -0,0 +1,170 @@
+<% content_for(:title, "Types de billets - #{@event.name}") %>
+
+<div class="container py-8">
+  <div class="mb-8">
+    <div class="flex items-center space-x-4 mb-4">
+      <%= link_to promoter_event_path(@event), class: "text-gray-400 hover:text-gray-600 transition-colors" do %>
+        <i data-lucide="arrow-left" class="w-5 h-5"></i>
+      <% end %>
+      <div class="flex-1">
+        <h1 class="text-3xl font-bold text-gray-900 mb-2">Types de billets</h1>
+        <p class="text-gray-600">
+          <%= link_to @event.name, promoter_event_path(@event), class: "text-purple-600 hover:text-purple-800" %>
+        </p>
+      </div>
+      <%= link_to new_promoter_event_ticket_type_path(@event), class: "inline-flex items-center px-6 py-3 bg-black text-white font-medium rounded-lg hover:bg-gray-800 transition-colors duration-200" do %>
+        <i data-lucide="plus" class="w-4 h-4 mr-2"></i>
+        Nouveau type
+      <% end %>
+    </div>
+
+    <!-- Event status info -->
+    <% if @event.draft? %>
+      <div class="bg-gray-50 border border-gray-200 rounded-lg p-4 mb-6">
+        <div class="flex items-center">
+          <i data-lucide="info" class="w-5 h-5 text-gray-400 mr-3"></i>
+          <p class="text-sm text-gray-600">
+            Cet événement est en brouillon. Les types de billets ne seront visibles qu'une fois l'événement publié.
+          </p>
+        </div>
+      </div>
+    <% end %>
+  </div>
+
+  <% if @ticket_types.any? %>
+    <div class="grid gap-6">
+      <% @ticket_types.each do |ticket_type| %>
+        <div class="bg-white rounded-lg border border-gray-200 p-6 hover:shadow-md transition-shadow duration-200">
+          <div class="flex items-start justify-between">
+            <!-- Ticket type info -->
+            <div class="flex-1">
+              <div class="flex items-start justify-between mb-4">
+                <div>
+                  <h3 class="text-xl font-semibold text-gray-900 mb-2">
+                    <%= link_to ticket_type.name, promoter_event_ticket_type_path(@event, ticket_type), class: "hover:text-purple-600 transition-colors" %>
+                  </h3>
+                  <p class="text-gray-600 mb-3"><%= ticket_type.description %></p>
+                </div>
+                
+                <!-- Status badge -->
+                <div class="ml-4">
+                  <% case ticket_type.sales_status %>
+                  <% when :available %>
+                    <span class="inline-flex px-3 py-1 text-sm font-semibold rounded-full bg-green-100 text-green-800">
+                      <i data-lucide="check-circle" class="w-4 h-4 mr-1"></i>
+                      En vente
+                    </span>
+                  <% when :upcoming %>
+                    <span class="inline-flex px-3 py-1 text-sm font-semibold rounded-full bg-blue-100 text-blue-800">
+                      <i data-lucide="clock" class="w-4 h-4 mr-1"></i>
+                      Prochainement
+                    </span>
+                  <% when :sold_out %>
+                    <span class="inline-flex px-3 py-1 text-sm font-semibold rounded-full bg-red-100 text-red-800">
+                      <i data-lucide="users" class="w-4 h-4 mr-1"></i>
+                      Épuisé
+                    </span>
+                  <% when :expired %>
+                    <span class="inline-flex px-3 py-1 text-sm font-semibold rounded-full bg-gray-100 text-gray-800">
+                      <i data-lucide="x-circle" class="w-4 h-4 mr-1"></i>
+                      Expiré
+                    </span>
+                  <% end %>
+                </div>
+              </div>
+
+              <!-- Ticket details grid -->
+              <div class="grid grid-cols-2 md:grid-cols-4 gap-4 mb-4">
+                <div class="text-center p-3 bg-gray-50 rounded-lg">
+                  <div class="text-2xl font-bold text-purple-600">
+                    <%= number_to_currency(ticket_type.price_euros, unit: "€") %>
+                  </div>
+                  <div class="text-sm text-gray-500">Prix</div>
+                </div>
+                
+                <div class="text-center p-3 bg-gray-50 rounded-lg">
+                  <div class="text-2xl font-bold text-gray-900">
+                    <%= ticket_type.available_quantity %>/<%= ticket_type.quantity %>
+                  </div>
+                  <div class="text-sm text-gray-500">Disponibles</div>
+                </div>
+                
+                <div class="text-center p-3 bg-gray-50 rounded-lg">
+                  <div class="text-2xl font-bold text-gray-900">
+                    <%= ticket_type.tickets.count %>
+                  </div>
+                  <div class="text-sm text-gray-500">Vendus</div>
+                </div>
+                
+                <div class="text-center p-3 bg-gray-50 rounded-lg">
+                  <div class="text-2xl font-bold text-green-600">
+                    <%= number_to_currency(ticket_type.current_revenue, unit: "€") %>
+                  </div>
+                  <div class="text-sm text-gray-500">Revenus</div>
+                </div>
+              </div>
+
+              <!-- Additional info -->
+              <div class="flex flex-wrap items-center gap-4 text-sm text-gray-500 mb-4">
+                <span class="flex items-center">
+                  <i data-lucide="calendar" class="w-4 h-4 mr-1"></i>
+                  Vente: <%= ticket_type.sale_start_at.strftime("%d/%m %H:%M") %> - <%= ticket_type.sale_end_at.strftime("%d/%m %H:%M") %>
+                </span>
+                <% if ticket_type.minimum_age %>
+                  <span class="flex items-center">
+                    <i data-lucide="user-check" class="w-4 h-4 mr-1"></i>
+                    Âge min: <%= ticket_type.minimum_age %> ans
+                  </span>
+                <% end %>
+                <% if ticket_type.requires_id %>
+                  <span class="flex items-center">
+                    <i data-lucide="id-card" class="w-4 h-4 mr-1"></i>
+                    Pièce d'identité requise
+                  </span>
+                <% end %>
+              </div>
+            </div>
+          </div>
+
+          <!-- Actions -->
+          <div class="flex items-center justify-between pt-4 border-t border-gray-200">
+            <div class="flex items-center space-x-3">
+              <%= link_to promoter_event_ticket_type_path(@event, ticket_type), class: "text-gray-400 hover:text-gray-600 transition-colors", title: "Voir" do %>
+                <i data-lucide="eye" class="w-5 h-5"></i>
+              <% end %>
+              <%= link_to edit_promoter_event_ticket_type_path(@event, ticket_type), class: "text-gray-400 hover:text-blue-600 transition-colors", title: "Modifier" do %>
+                <i data-lucide="edit" class="w-5 h-5"></i>
+              <% end %>
+              <%= button_to duplicate_promoter_event_ticket_type_path(@event, ticket_type), method: :post, class: "text-gray-400 hover:text-green-600 transition-colors", title: "Dupliquer" do %>
+                <i data-lucide="copy" class="w-5 h-5"></i>
+              <% end %>
+              <% if ticket_type.tickets.empty? %>
+                <%= button_to promoter_event_ticket_type_path(@event, ticket_type), method: :delete, 
+                    data: { confirm: "Êtes-vous sûr de vouloir supprimer ce type de billet ?" },
+                    class: "text-gray-400 hover:text-red-600 transition-colors", title: "Supprimer" do %>
+                  <i data-lucide="trash-2" class="w-5 h-5"></i>
+                <% end %>
+              <% end %>
+            </div>
+
+            <div class="text-sm text-gray-500">
+              Créé <%= time_ago_in_words(ticket_type.created_at) %>
+            </div>
+          </div>
+        </div>
+      <% end %>
+    </div>
+  <% else %>
+    <div class="bg-white rounded-lg border-2 border-dashed border-gray-300 p-12 text-center">
+      <div class="mx-auto h-24 w-24 rounded-full bg-gray-100 flex items-center justify-center mb-6">
+        <i data-lucide="ticket" class="w-12 h-12 text-gray-400"></i>
+      </div>
+      <h3 class="text-xl font-semibold text-gray-900 mb-2">Aucun type de billet</h3>
+      <p class="text-gray-500 mb-6">Créez des types de billets pour permettre aux utilisateurs d'acheter des places pour votre événement.</p>
+      <%= link_to new_promoter_event_ticket_type_path(@event), class: "inline-flex items-center px-6 py-3 bg-black text-white font-medium rounded-lg hover:bg-gray-800 transition-colors duration-200" do %>
+        <i data-lucide="plus" class="w-4 h-4 mr-2"></i>
+        Créer mon premier type de billet
+      <% end %>
+    </div>
+  <% end %>
+</div>

app/views/promoter/ticket_types/new.html.erb

@@ -0,0 +1,177 @@
+<% content_for(:title, "Nouveau type de billet - #{@event.name}") %>
+
+<div class="container py-8">
+  <div class="max-w-4xl mx-auto">
+    <div class="mb-8">
+      <div class="flex items-center space-x-4">
+        <%= link_to promoter_event_ticket_types_path(@event), class: "text-gray-400 hover:text-gray-600 transition-colors" do %>
+          <i data-lucide="arrow-left" class="w-5 h-5"></i>
+        <% end %>
+        <div>
+          <h1 class="text-3xl font-bold text-gray-900 mb-2">Nouveau type de billet</h1>
+          <p class="text-gray-600">
+            <%= link_to @event.name, promoter_event_path(@event), class: "text-purple-600 hover:text-purple-800" %>
+          </p>
+        </div>
+      </div>
+    </div>
+
+    <%= form_with model: [:promoter, @event, @ticket_type], local: true, class: "space-y-8", data: { controller: "ticket-type-form" } do |form| %>
+      <% if @ticket_type.errors.any? %>
+        <div class="bg-red-50 border border-red-200 rounded-lg p-4">
+          <div class="flex">
+            <div class="flex-shrink-0">
+              <i data-lucide="alert-circle" class="w-5 h-5 text-red-400"></i>
+            </div>
+            <div class="ml-3">
+              <h3 class="text-sm font-medium text-red-800">
+                <%= pluralize(@ticket_type.errors.count, "erreur") %> à corriger :
+              </h3>
+              <div class="mt-2 text-sm text-red-700">
+                <ul class="list-disc list-inside space-y-1">
+                  <% @ticket_type.errors.full_messages.each do |message| %>
+                    <li><%= message %></li>
+                  <% end %>
+                </ul>
+              </div>
+            </div>
+          </div>
+        </div>
+      <% end %>
+
+      <!-- Basic Information -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Informations générales</h3>
+        
+        <div class="space-y-6">
+          <div>
+            <%= form.label :name, "Nom du type de billet", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.text_field :name, class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent", placeholder: "Ex: Early Bird, VIP, Standard" %>
+            <p class="mt-1 text-sm text-gray-500">Nom affiché aux acheteurs</p>
+          </div>
+
+          <div>
+            <%= form.label :description, "Description", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.text_area :description, rows: 3, class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent", placeholder: "Décrivez ce qui est inclus dans ce type de billet..." %>
+            <p class="mt-1 text-sm text-gray-500">Description visible lors de l'achat</p>
+          </div>
+        </div>
+      </div>
+
+      <!-- Pricing & Quantity -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Prix et quantité</h3>
+        
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <%= form.label :price_euros, "Prix (€)", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <div class="relative">
+              <%= form.number_field :price_euros, 
+                  step: 0.01, 
+                  min: 0.01, 
+                  class: "w-full px-4 py-2 pl-8 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent",
+                  data: { "ticket-type-form-target": "price", action: "input->ticket-type-form#updateTotal" } %>
+              <div class="absolute left-3 top-2.5 text-gray-500">€</div>
+            </div>
+            <p class="mt-1 text-sm text-gray-500">Prix unitaire du billet</p>
+          </div>
+          
+          <div>
+            <%= form.label :quantity, "Quantité disponible", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.number_field :quantity, 
+                min: 1, 
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent",
+                data: { "ticket-type-form-target": "quantity", action: "input->ticket-type-form#updateTotal" } %>
+            <p class="mt-1 text-sm text-gray-500">Nombre total de billets de ce type</p>
+          </div>
+        </div>
+
+        <!-- Revenue preview -->
+        <div class="mt-6 p-4 bg-purple-50 rounded-lg border border-purple-200">
+          <div class="flex items-center justify-between">
+            <span class="text-sm font-medium text-purple-900">Revenus potentiels (si tout vendu)</span>
+            <span class="text-lg font-bold text-purple-600" data-ticket-type-form-target="total">
+              <%= number_to_currency(0, unit: "€") %>
+            </span>
+          </div>
+        </div>
+      </div>
+
+      <!-- Sales Period -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Période de vente</h3>
+        
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <%= form.label :sale_start_at, "Début des ventes", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.datetime_local_field :sale_start_at, 
+                value: @ticket_type.sale_start_at&.strftime("%Y-%m-%dT%H:%M"),
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent" %>
+          </div>
+          
+          <div>
+            <%= form.label :sale_end_at, "Fin des ventes", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.datetime_local_field :sale_end_at, 
+                value: @ticket_type.sale_end_at&.strftime("%Y-%m-%dT%H:%M"),
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent" %>
+            <p class="mt-1 text-sm text-gray-500">Les ventes s'arrêtent automatiquement à cette date</p>
+          </div>
+        </div>
+
+        <% if @event.start_time %>
+          <div class="mt-4 p-4 bg-blue-50 border border-blue-200 rounded-lg">
+            <div class="flex">
+              <i data-lucide="info" class="w-5 h-5 text-blue-400 mt-0.5 mr-2"></i>
+              <p class="text-sm text-blue-800">
+                <strong>Événement:</strong> <%= @event.start_time.strftime("%d/%m/%Y à %H:%M") %><br>
+                Les ventes doivent se terminer avant le début de l'événement.
+              </p>
+            </div>
+          </div>
+        <% end %>
+      </div>
+
+      <!-- Access Requirements -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-6">Conditions d'accès</h3>
+        
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <div>
+            <%= form.label :minimum_age, "Âge minimum", class: "block text-sm font-medium text-gray-700 mb-2" %>
+            <%= form.number_field :minimum_age, 
+                min: 0, 
+                max: 120, 
+                class: "w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent",
+                placeholder: "Laisser vide si aucune restriction" %>
+            <p class="mt-1 text-sm text-gray-500">Âge minimum requis (optionnel)</p>
+          </div>
+        </div>
+
+        <div class="mt-6">
+          <div class="flex items-start">
+            <%= form.check_box :requires_id, class: "h-4 w-4 text-purple-600 border-gray-300 rounded focus:ring-purple-500 mt-1" %>
+            <div class="ml-3">
+              <%= form.label :requires_id, "Vérification d'identité requise", class: "text-sm font-medium text-gray-700" %>
+              <p class="text-sm text-gray-500 mt-1">
+                Cochez si une pièce d'identité sera vérifiée à l'entrée. Les noms des participants seront collectés lors de l'achat.
+              </p>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Actions -->
+      <div class="flex items-center justify-between">
+        <div class="flex items-center space-x-4">
+          <%= link_to promoter_event_ticket_types_path(@event), class: "text-gray-500 hover:text-gray-700 transition-colors" do %>
+            Annuler
+          <% end %>
+        </div>
+        
+        <div class="flex items-center space-x-3">
+          <%= form.submit "Créer le type de billet", class: "inline-flex items-center px-6 py-3 bg-purple-600 text-white font-medium rounded-lg hover:bg-purple-700 transition-colors duration-200" %>
+        </div>
+      </div>
+    <% end %>
+  </div>
+</div>

app/views/promoter/ticket_types/show.html.erb

@@ -0,0 +1,240 @@
+<% content_for(:title, "#{@ticket_type.name} - #{@event.name}") %>
+
+<div class="container py-8">
+  <!-- Header with actions -->
+  <div class="mb-8">
+    <div class="flex items-center justify-between">
+      <div class="flex items-center space-x-4">
+        <%= link_to promoter_event_ticket_types_path(@event), class: "text-gray-400 hover:text-gray-600 transition-colors" do %>
+          <i data-lucide="arrow-left" class="w-5 h-5"></i>
+        <% end %>
+        <div>
+          <h1 class="text-3xl font-bold text-gray-900 mb-2"><%= @ticket_type.name %></h1>
+          <p class="text-gray-600">
+            <%= link_to @event.name, promoter_event_path(@event), class: "text-purple-600 hover:text-purple-800" %>
+          </p>
+        </div>
+      </div>
+      <div class="flex items-center space-x-3">
+        <%= link_to edit_promoter_event_ticket_type_path(@event, @ticket_type), class: "inline-flex items-center px-4 py-2 bg-white border border-gray-300 text-gray-700 font-medium rounded-lg hover:bg-gray-50 transition-colors duration-200" do %>
+          <i data-lucide="edit" class="w-4 h-4 mr-2"></i>
+          Modifier
+        <% end %>
+        
+        <%= button_to duplicate_promoter_event_ticket_type_path(@event, @ticket_type), method: :post, class: "inline-flex items-center px-4 py-2 bg-green-600 text-white font-medium rounded-lg hover:bg-green-700 transition-colors duration-200" do %>
+          <i data-lucide="copy" class="w-4 h-4 mr-2"></i>
+          Dupliquer
+        <% end %>
+      </div>
+    </div>
+  </div>
+
+  <!-- Status banner -->
+  <div class="mb-8">
+    <% case @ticket_type.sales_status %>
+    <% when :available %>
+      <div class="bg-green-50 border border-green-200 rounded-lg p-4">
+        <div class="flex items-center">
+          <i data-lucide="check-circle" class="w-5 h-5 text-green-400 mr-3"></i>
+          <div>
+            <h3 class="text-sm font-medium text-green-900">Type de billet en vente</h3>
+            <p class="text-sm text-green-700">Ce type de billet est actuellement disponible à l'achat.</p>
+          </div>
+        </div>
+      </div>
+    <% when :upcoming %>
+      <div class="bg-blue-50 border border-blue-200 rounded-lg p-4">
+        <div class="flex items-center">
+          <i data-lucide="clock" class="w-5 h-5 text-blue-400 mr-3"></i>
+          <div>
+            <h3 class="text-sm font-medium text-blue-900">Ventes à venir</h3>
+            <p class="text-sm text-blue-700">Les ventes commenceront le <%= @ticket_type.sale_start_at.strftime("%d/%m/%Y à %H:%M") %>.</p>
+          </div>
+        </div>
+      </div>
+    <% when :sold_out %>
+      <div class="bg-red-50 border border-red-200 rounded-lg p-4">
+        <div class="flex items-center">
+          <i data-lucide="users" class="w-5 h-5 text-red-400 mr-3"></i>
+          <div>
+            <h3 class="text-sm font-medium text-red-900">Type de billet épuisé</h3>
+            <p class="text-sm text-red-700">Tous les billets de ce type ont été vendus.</p>
+          </div>
+        </div>
+      </div>
+    <% when :expired %>
+      <div class="bg-gray-50 border border-gray-200 rounded-lg p-4">
+        <div class="flex items-center">
+          <i data-lucide="x-circle" class="w-5 h-5 text-gray-400 mr-3"></i>
+          <div>
+            <h3 class="text-sm font-medium text-gray-900">Ventes terminées</h3>
+            <p class="text-sm text-gray-700">La période de vente pour ce type de billet est terminée.</p>
+          </div>
+        </div>
+      </div>
+    <% end %>
+  </div>
+
+  <!-- Ticket details -->
+  <div class="grid grid-cols-1 lg:grid-cols-3 gap-8">
+    <!-- Main content -->
+    <div class="lg:col-span-2 space-y-8">
+      <!-- Description -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-4">Description</h3>
+        <p class="text-gray-700 leading-relaxed"><%= simple_format(@ticket_type.description) %></p>
+      </div>
+
+      <!-- Sales Information -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-4">Période de vente</h3>
+        <div class="space-y-4">
+          <div class="flex items-center justify-between py-3 border-b border-gray-100 last:border-b-0">
+            <span class="text-gray-600">Début des ventes</span>
+            <span class="font-medium"><%= @ticket_type.sale_start_at.strftime("%d/%m/%Y à %H:%M") %></span>
+          </div>
+          <div class="flex items-center justify-between py-3 border-b border-gray-100 last:border-b-0">
+            <span class="text-gray-600">Fin des ventes</span>
+            <span class="font-medium"><%= @ticket_type.sale_end_at.strftime("%d/%m/%Y à %H:%M") %></span>
+          </div>
+          <% if @ticket_type.minimum_age %>
+            <div class="flex items-center justify-between py-3 border-b border-gray-100 last:border-b-0">
+              <span class="text-gray-600">Âge minimum</span>
+              <span class="font-medium"><%= @ticket_type.minimum_age %> ans</span>
+            </div>
+          <% end %>
+          <div class="flex items-center justify-between py-3">
+            <span class="text-gray-600">Vérification d'identité</span>
+            <span class="font-medium">
+              <% if @ticket_type.requires_id %>
+                <span class="text-green-600">Requise</span>
+              <% else %>
+                <span class="text-gray-500">Non requise</span>
+              <% end %>
+            </span>
+          </div>
+        </div>
+      </div>
+
+      <!-- Buyers List (if any) -->
+      <% if @ticket_type.tickets.any? %>
+        <div class="bg-white rounded-lg border border-gray-200 p-6">
+          <h3 class="text-lg font-semibold text-gray-900 mb-4">Acheteurs récents</h3>
+          <div class="space-y-3">
+            <% @ticket_type.tickets.includes(:user).order(created_at: :desc).limit(10).each do |ticket| %>
+              <div class="flex items-center justify-between py-2 border-b border-gray-100 last:border-b-0">
+                <div>
+                  <p class="font-medium text-gray-900"><%= ticket.first_name %> <%= ticket.last_name %></p>
+                  <p class="text-sm text-gray-500"><%= ticket.user.email %></p>
+                </div>
+                <div class="text-right">
+                  <p class="text-sm font-medium text-gray-900">
+                    <%= number_to_currency(ticket.price_cents / 100.0, unit: "€") %>
+                  </p>
+                  <p class="text-xs text-gray-500">
+                    <%= ticket.created_at.strftime("%d/%m/%Y") %>
+                  </p>
+                </div>
+              </div>
+            <% end %>
+            <% if @ticket_type.tickets.count > 10 %>
+              <p class="text-sm text-gray-500 text-center pt-2">
+                Et <%= @ticket_type.tickets.count - 10 %> autre(s) acheteur(s)...
+              </p>
+            <% end %>
+          </div>
+        </div>
+      <% end %>
+    </div>
+
+    <!-- Sidebar -->
+    <div class="space-y-6">
+      <!-- Statistics -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-4">Statistiques</h3>
+        <div class="space-y-4">
+          <div class="text-center p-4 bg-purple-50 rounded-lg">
+            <div class="text-3xl font-bold text-purple-600">
+              <%= number_to_currency(@ticket_type.price_euros, unit: "€") %>
+            </div>
+            <div class="text-sm text-gray-500">Prix unitaire</div>
+          </div>
+          
+          <div class="grid grid-cols-2 gap-4">
+            <div class="text-center p-3 bg-gray-50 rounded-lg">
+              <div class="text-2xl font-bold text-gray-900">
+                <%= @ticket_type.tickets.count %>
+              </div>
+              <div class="text-xs text-gray-500">Vendus</div>
+            </div>
+            <div class="text-center p-3 bg-gray-50 rounded-lg">
+              <div class="text-2xl font-bold text-gray-900">
+                <%= @ticket_type.available_quantity %>
+              </div>
+              <div class="text-xs text-gray-500">Restants</div>
+            </div>
+          </div>
+          
+          <div class="text-center p-4 bg-green-50 rounded-lg">
+            <div class="text-2xl font-bold text-green-600">
+              <%= number_to_currency(@ticket_type.current_revenue, unit: "€") %>
+            </div>
+            <div class="text-sm text-gray-500">Revenus générés</div>
+          </div>
+          
+          <div class="text-center p-4 bg-blue-50 rounded-lg">
+            <div class="text-2xl font-bold text-blue-600">
+              <%= number_to_currency(@ticket_type.total_potential_revenue, unit: "€") %>
+            </div>
+            <div class="text-sm text-gray-500">Potentiel total</div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Quick Actions -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-4">Actions rapides</h3>
+        <div class="space-y-3">
+          <%= link_to edit_promoter_event_ticket_type_path(@event, @ticket_type), class: "w-full inline-flex items-center px-4 py-2 bg-gray-50 text-gray-700 font-medium rounded-lg hover:bg-gray-100 transition-colors duration-200" do %>
+            <i data-lucide="edit" class="w-4 h-4 mr-2"></i>
+            Modifier les détails
+          <% end %>
+          <%= button_to duplicate_promoter_event_ticket_type_path(@event, @ticket_type), method: :post, class: "w-full inline-flex items-center px-4 py-2 bg-gray-50 text-gray-700 font-medium rounded-lg hover:bg-gray-100 transition-colors duration-200" do %>
+            <i data-lucide="copy" class="w-4 h-4 mr-2"></i>
+            Créer une copie
+          <% end %>
+          <hr class="border-gray-200">
+          <% if @ticket_type.tickets.empty? %>
+            <%= button_to promoter_event_ticket_type_path(@event, @ticket_type), method: :delete, 
+                data: { confirm: "Êtes-vous sûr de vouloir supprimer ce type de billet ? Cette action est irréversible." },
+                class: "w-full inline-flex items-center px-4 py-2 text-red-600 font-medium rounded-lg hover:bg-red-50 transition-colors duration-200" do %>
+              <i data-lucide="trash-2" class="w-4 h-4 mr-2"></i>
+              Supprimer le type
+            <% end %>
+          <% else %>
+            <div class="w-full inline-flex items-center px-4 py-2 text-gray-400 font-medium rounded-lg cursor-not-allowed">
+              <i data-lucide="trash-2" class="w-4 h-4 mr-2"></i>
+              Impossible de supprimer
+            </div>
+            <p class="text-xs text-gray-500">Des billets ont été vendus</p>
+          <% end %>
+        </div>
+      </div>
+
+      <!-- Creation info -->
+      <div class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-semibold text-gray-900 mb-4">Informations</h3>
+        <div class="space-y-3 text-sm">
+          <div>
+            <span class="text-gray-500">Créé le</span>
+            <p><%= @ticket_type.created_at.strftime("%d/%m/%Y à %H:%M") %></p>
+          </div>
+          <div>
+            <span class="text-gray-500">Dernière modification</span>
+            <p><%= @ticket_type.updated_at.strftime("%d/%m/%Y à %H:%M") %></p>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>

config/routes.rb

@@ -43,6 +43,13 @@ Rails.application.routes.draw do
         patch :cancel
         patch :mark_sold_out
       end
+      
+      # Nested ticket types routes
+      resources :ticket_types do
+        member do
+          post :duplicate
+        end
+      end
     end
   end
 

db/migrate/20250831184955_add_requires_id_to_ticket_types.rb

@@ -0,0 +1,5 @@
+class AddRequiresIdToTicketTypes < ActiveRecord::Migration[8.0]
+  def change
+    add_column :ticket_types, :requires_id, :boolean, default: false, null: false
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_08_23_171354) do
+ActiveRecord::Schema[8.0].define(version: 2025_08_31_184955) do
   create_table "events", charset: "utf8mb4", collation: "utf8mb4_uca1400_ai_ci", force: :cascade do |t|
     t.string "name", null: false
     t.string "slug", null: false
@@ -44,6 +44,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_08_23_171354) do
     t.bigint "event_id", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.boolean "requires_id", default: false, null: false
     t.index ["event_id"], name: "index_ticket_types_on_event_id"
     t.index ["sale_end_at"], name: "index_ticket_types_on_sale_end_at"
     t.index ["sale_start_at"], name: "index_ticket_types_on_sale_start_at"