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add total summ

This commit is contained in:
Ivan Hörler 2018-02-04 21:48:29 +01:00
parent a01d08fded
commit 4f17a85dc7
2 changed files with 18 additions and 5 deletions
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13
django/didgeridoo/webshop/templates/webshop/cart.html
View File

@ -17,12 +17,21 @@
<td scope="col"> <td scope="col">
<a href="{% url 'details' article.id %}"> <a href="{% url 'details' article.id %}">
{{ article.article.name }} {{ article.article.name }}
</a></td> </a>
</td>
<td scope="col">{{ article.article.stock }}</td> <td scope="col">{{ article.article.stock }}</td>
<td scope="col">{{ article.amount }}</td> <td scope="col">{{ article.amount }}</td>
<td scope="col">{{ article.article.price_in_chf }} {{ currency_name }}</td> <td scope="col">
{{ article.article.price_in_chf }}
{{ currency_name }}
</td>
</tr> </tr>
{% endfor %} {% endfor %}
<tr>
<td scope="col" colspan="5" class="text-right">
Total: {{ total }}
</td>
</tr>
</table> </table>
{% else %} {% else %}
<p class="alert"> <p class="alert">

10
django/didgeridoo/webshop/views.py
View File

@ -9,10 +9,9 @@ from webshop.forms import RegistrationForm, AddToCartForm
from currencies.models import ExchangeRate, ExchangeRate_name from currencies.models import ExchangeRate, ExchangeRate_name
from currencies.forms import CurrenciesForm from currencies.forms import CurrenciesForm
from decimal import Decimal
# Create your views here.
def get_categories(): def get_categories():
parent_category_list = Category.objects.filter(parent_category=None) parent_category_list = Category.objects.filter(parent_category=None)
category_list = {} category_list = {}
@ -234,6 +233,7 @@ def cart(request):
message = "" message = ""
cart_id = False cart_id = False
articles_list = "" articles_list = ""
total = Decimal(0)
if not 'currency' in request.session: if not 'currency' in request.session:
request.session['currency'] = None request.session['currency'] = None
@ -262,13 +262,17 @@ def cart(request):
currency, article.article.price_in_chf) currency, article.article.price_in_chf)
articles_list[idx] = article articles_list[idx] = article
currency_name = ExchangeRate_name.objects.get(id=currency) currency_name = ExchangeRate_name.objects.get(id=currency)
article.price_in_chf = rate.exchange(currency, article.price_in_chf) article.price_in_chf = rate.exchange(
currency,
article.price_in_chf)
total += article.price_in_chf
else: else:
articles = CartPosition.objects.filter(cart=cart_id) articles = CartPosition.objects.filter(cart=cart_id)
articles_list = list(articles) articles_list = list(articles)
return render(request, 'webshop/cart.html', return render(request, 'webshop/cart.html',
{'articles_list': articles_list, {'articles_list': articles_list,
'total': total,
'currencies_form': currencies_form, 'currencies_form': currencies_form,
'article_view': article_view, 'article_view': article_view,
'currency_name': currency_name, 'currency_name': currency_name,