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add the currency calculation to the categories view

This commit is contained in:
Andreas Zweili 2018-01-28 21:14:55 +01:00
parent 0162e10915
commit 915f31c413
2 changed files with 27 additions and 3 deletions
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2
django/didgeridoo/webshop/templates/webshop/category.html
View File

@ -19,7 +19,7 @@
</a></td>
<td scope="col">{{ article.category }}</td>
<td scope="col">{{ article.stock }}</td>
<td scope="col">{{ article.price_in_chf }}</td>
<td scope="col">{{ article.price_in_chf }} {{ currency_name }}</td>
</tr>
{% endfor %}
</table>

28
django/didgeridoo/webshop/views.py
View File

@ -67,14 +67,38 @@ def index(request):
def articles_in_category(request, category_id):
category_list = get_categories()
selected_category = Category.objects.get(id=category_id)
articles_list = Article.objects.filter(
articles = Article.objects.filter(
category=selected_category.id).exclude(status=get_hidden_status_id())
articles_list = list(articles)
currencies_form = CurrenciesForm
rate=ExchangeRate
article_view = True
currency_name = "CHF"
if request.method == 'POST':
currencies_form = CurrenciesForm(request.POST)
if currencies_form.is_valid():
cf = currencies_form.cleaned_data
if cf['currencies']:
selection = cf['currencies']
request.session['currency'] = selection.id
currency_name=ExchangeRate_name.objects.get(id=selection.id)
else:
request.session['currency'] = None
if request.session['currency']:
currency = request.session['currency']
for idx, article in enumerate(articles_list):
article.price_in_chf = rate.exchange(currency, article.price_in_chf)
articles_list[idx] = article
currency_name=ExchangeRate_name.objects.get(id=currency)
return render(request, 'webshop/category.html',
{'articles_list': articles_list,
'category_list': category_list,
'currencies_form': currencies_form,
'article_view': article_view,
'currency_name': currency_name,
'category': selected_category})