app/views/orders/new.html.erb
<% if flash[:info] %>
<div class="text-center mb-5 flash_success">
<%= flash[:info] %>
</div>
<% end %>
<% if @event %>
<% if !Order.find_by(date: @event.open..@event.close, authentication_id: current_authentication.id) %>
<%= form_tag '/orders', method: 'post' do %>
<div class="mb-4">
<p>Commande pour la livraison du mois de <%= @event.name %></p>
</div>
<table class="container text-center">
<thead>
<tr>
<th>Produits</th>
<th>Conditionnement</th>
<th>Prix</th>
<th>Poids</th>
<th>Quantité</th>
</tr>
</thead>
<tbody>
<% @products.each do |product| %>
<% if product.available == true %>
<div>
<tr>
<td class="border_command"><%= label_tag("order_product_#{product.id}", t("product.#{product.name}")) %></td>
<td class="border_command"><%= t("package.#{product.package}") %></td>
<td class="border_command"><%= product.euro %></td>
<td class="border_command"><%= product.weight %></td>
<td class="border_command"><%= number_field_tag("order[products][#{product.id}]", 0, min:0) %></td>
</tr>
</div>
<% end%>
<% end %>
</tbody>
</table>
<div class="d-flex wrap align-items-center">
<div class="w-50 d-flex flex-row-start">
<a href="/orders"><input type="submit" value="Retour" class="mt-3" id="btns"></a>
</div>
<div class="w-50 d-flex flex-row-reverse">
<%= submit_tag 'Valider', class: "mt-3", id: "btns" %>
</div>
</div>
<% end %>
<% else %>
<h1> tu as déjà commandé !</h1>
<%= link_to "Mes commandes", "/orders/#{params[:id]}", id: 'btns' %>
<% end %>
<% else %>
<p> Il n'y a pas d'événements en cours</p>
<% end %>