feat: use GET params for create

app/base/templates/generic/list.html

@@ -16,7 +16,7 @@
 
 {% block toolbar_right %}
   {% if views.create %}
-  <a class="btn btn-primary" href="{% url views.create %}">
+  <a class="btn btn-primary" href="{% url views.create %}{% query_url %}">
     <i class="fas fa-plus"></i> {{ model_verbose_name }} hinzufügen</a>
   {% endif %}
 {% endblock %}

app/base/templates/person_detail.html

@@ -60,7 +60,7 @@
               <input name="amount" class="form-control text-end" type="number" min="0" step="0.5" value="{{ object.account.balance|invert|min:object.account.balance|default:10|floatformat:'2u' }}">
               <span class="input-group-text">€</span>
             </div>
-            <input type="hidden" name="account" value="{{ object.account.pk }}">
+            <input type="hidden" name="user" value="{{ object.account.pk }}">
             <div class="btn-group mt-2 w-100">
               <button name="_type" class="btn btn-outline-success" value="deposit-plus">Einzahlen</button>
               <button name="_type" class="btn btn-outline-danger" value="deposit-minus">Auszahlen</button>

app/base/templatetags/url_utils.py

@@ -31,7 +31,8 @@ def query_url(context: dict, **kwargs: dict) -> str:
                 del query[k]
         else:
             query[k] = v
-    return '?' + query.urlencode()  # type: ignore
+    query_str = query.urlencode()  # type: ignore
+    return ('?' + query_str) if query_str else ''
 
 
 @register.simple_tag(takes_context=True)

app/base/views/model_views/transaction.py

@@ -62,7 +62,7 @@ class TransactionCreateView(TransactionOptions, ModelCreateView):
         else:
             desc = self.request.GET.get('description')
 
-        initial['account'] = self.request.GET.get('account') or None
+        initial['account'] = self.request.GET.get('user') or None
         initial['amount'] = amount
         initial['description'] = desc or None
         return initial