Translate datepicker and add age limit to products

counter/migrations/0015_auto_20160820_0158.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('counter', '0014_auto_20160819_1650'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='product',
+            name='limit_age',
+            field=models.IntegerField(default=0, verbose_name='limit age'),
+        ),
+        migrations.AddField(
+            model_name='product',
+            name='tray',
+            field=models.BooleanField(default=False, verbose_name='tray price'),
+        ),
+    ]

counter/models.py

@@ -83,6 +83,8 @@ class Product(models.Model):
     special_selling_price = CurrencyField(_('special selling price'))
     icon = models.ImageField(upload_to='products', null=True, blank=True)
     club = models.ForeignKey(Club, related_name="products")
+    limit_age = models.IntegerField(_('limit age'), default=0)
+    tray = models.BooleanField(_('tray price'), default=False)
 
     class Meta:
         verbose_name = _('product')

counter/templates/counter/counter_click.jinja

@@ -43,6 +43,9 @@
 {% endif %}
 <div>
     <h5>{% trans %}Selling{% endtrans %}</h5>
+    {% if request.session['too_young'] %}
+    <p><strong>{% trans %}Too young for that product{% endtrans %}</strong></p>
+    {% endif %}
     {% if request.session['not_enough'] %}
     <p><strong>{% trans %}Not enough money{% endtrans %}</strong></p>
     {% endif %}

counter/templates/counter/counter_main.jinja

@@ -8,6 +8,10 @@
 </form>
 {% endmacro %}
 
+{% block title %}
+{% trans counter_name=counter %}{{ counter_name }} counter{% endtrans %}
+{% endblock %}
+
 {% block content %}
 <h3>{% trans counter_name=counter %}{{ counter_name }} counter{% endtrans %}</h3>
 

counter/views.py

@@ -117,6 +117,7 @@ class CounterClick(DetailView):
             request.session['basket'] = {}
             request.session['basket_total'] = 0
         request.session['not_enough'] = False
+        request.session['too_young'] = False
         self.refill_form = None
         ret = super(CounterClick, self).get(request, *args, **kwargs)
         if ((self.object.type != "BAR" and not request.user.is_authenticated()) or
@@ -138,6 +139,7 @@ class CounterClick(DetailView):
             request.session['basket'] = {}
             request.session['basket_total'] = 0
         request.session['not_enough'] = False
+        request.session['too_young'] = False
         if self.object.type != "BAR":
             self.operator = request.user
         elif self.is_barman_price():
@@ -166,8 +168,11 @@ class CounterClick(DetailView):
         else:
             return False
 
+    def get_product(self, pid):
+        return Product.objects.filter(pk=int(pid)).first()
+
     def get_price(self, pid):
-        p = Product.objects.filter(pk=pid).first()
+        p = self.get_product(pid)
         if self.is_barman_price():
             price = p.special_selling_price
         else:
@@ -181,7 +186,11 @@ class CounterClick(DetailView):
         return total / 100
 
     def add_product(self, request, q = 1, p=None):
-        """ Add a product to the basket """
+        """
+        Add a product to the basket
+        q is the quantity passed as integer
+        p is the product id, passed as an integer
+        """
         pid = p or request.POST['product_id']
         pid = str(pid)
         price = self.get_price(pid)
@@ -189,11 +198,15 @@ class CounterClick(DetailView):
         if self.customer.amount < (total + q*float(price)):
             request.session['not_enough'] = True
             return False
+        if self.customer.user.get_age() < self.get_product(pid).limit_age:
+            request.session['too_young'] = True
+            return False
         if pid in request.session['basket']:
             request.session['basket'][pid]['qty'] += q
         else:
             request.session['basket'][pid] = {'qty': q, 'price': int(price*100)}
         request.session['not_enough'] = False # Reset not_enough to save the session
+        request.session['too_young'] = False
         request.session.modified = True
         return True
 
@@ -421,7 +434,7 @@ class ProductEditForm(forms.ModelForm):
     class Meta:
         model = Product
         fields = ['name', 'description', 'product_type', 'code', 'purchase_price',
-                'selling_price', 'special_selling_price', 'icon', 'club']
+                'selling_price', 'special_selling_price', 'icon', 'club', 'limit_age', 'tray']
     counters = make_ajax_field(Product, 'counters', 'counters', show_help_text=False, label='Counters', help_text="Guy",
             required=False) # TODO FIXME