adapt formulas to new price system

counter/templates/counter/counter_click.jinja

@@ -202,7 +202,7 @@
       </div>
 
       <div id="products">
-        {% if not products %}
+        {% if not prices %}
           <div class="alert alert-red">
             {% trans %}No products available on this counter for this user{% endtrans %}
           </div>
@@ -242,9 +242,11 @@
   {{ super() }}
   <script>
     const products = {
-      {%- for price in products -%}
+      {%- for price in prices -%}
         {{ price.id }}: {
+          productId: {{ price.product_id }},
           price: { id: "{{ price.id }}", amount: {{ price.amount }} },
+          code: "{{ price.product.code }}",
           name: "{{ price.full_label }}",
           hasTrayPrice: {{ price.product.tray | tojson }},
           quantityForTrayPrice: {{ price.product.QUANTITY_FOR_TRAY_PRICE }},

counter/templates/counter/formula_list.jinja

@@ -49,14 +49,10 @@
             <strong class="card-title">{{ formula.result.name }}</strong>
             <p>
               {% for p in formula.products.all() %}
-                <i>{{ p.code }} ({{ p.selling_price }} €)</i>
+                <i>{{ p.name }} ({{ p.code }})</i>
                 {% if not loop.last %}+{% endif %}
               {% endfor %}
             </p>
-            <p>
-              {{ formula.result.selling_price }} €
-              ({% trans %}instead of{% endtrans %} {{ formula.max_selling_price}} €)
-            </p>
           </div>
           {% if user.has_perm("counter.delete_productformula") %}
             <button

counter/templates/counter/product_form.jinja

@@ -54,7 +54,12 @@
     </div>
     <div class="form-group">
       <div>
-        {{ form.is_always_shown.as_field_group() }}
+        {{ form.is_always_shown.errors }}
+        <div class="row gap">
+          {{ form.is_always_shown }}
+          <label for="{{ form.is_always_shown.id_for_label }}">{{ form.is_always_shown.label }}</label>
+        </div>
+        <span class="helptext">{{ form.is_always_shown.help_text }}</span>
       </div>
     </div>
     {%- if form.DELETE -%}