Improve transaction form

Default to no statement (fix #28)
Add link to statement on statement transaction creation
Fix textarea height

nummi/main/static/main/css/form.css

@@ -42,6 +42,9 @@ form {
 
       &:has(> textarea) {
         grid-template-rows: min-content 1fr;
+        textarea {
+          height: 100%;
+        }
       }
       &:has(> input[type="checkbox"]) {
         grid-template-columns: min-content 1fr;
@@ -68,6 +71,10 @@ form {
         z-index: 10;
       }
 
+      > a {
+        padding: 0.5rem;
+      }
+
       input,
       select,
       textarea {

nummi/statement/forms.py

@@ -1,4 +1,5 @@
 from django import forms
+from django.forms.widgets import Select
 from django.utils.translation import gettext_lazy as _
 from main.forms import NummiFileInput, NummiForm
 from transaction.models import Transaction
@@ -50,3 +51,7 @@ class StatementForm(NummiForm):
 
         instance.transaction_set.add(*new_transactions, bulk=False)
         return instance
+
+
+class StatementSelect(Select):
+    template_name = "statement/forms/widgets/statement.html"

nummi/statement/templates/statement/forms/widgets/statement.html

@@ -0,0 +1,12 @@
+{% load main_extras %}
+{% if widget.attrs.disabled %}
+  {% for group_name, group_choices, group_index in widget.optgroups %}
+    {% for option in group_choices %}
+      {% if option.selected %}
+        <a href="{% url "statement" statement=option.value %}">{{ "file"|remix }}{{ option.label }}</a>
+      {% endif %}
+    {% endfor %}
+  {% endfor %}
+{% else %}
+  {% include "django/forms/widgets/select.html" %}
+{% endif %}

nummi/transaction/forms.py

@@ -2,6 +2,7 @@ import json
 
 from category.forms import CategorySelect
 from main.forms import DatalistInput, NummiFileInput, NummiForm
+from statement.forms import StatementSelect
 
 from .models import Invoice, Transaction
 from .utils import get_datalist
@@ -22,6 +23,7 @@ class TransactionForm(NummiForm):
             "description",
         ]
         widgets = {
+            "statement": StatementSelect(),
             "category": CategorySelect(),
         }
 

nummi/transaction/views.py

@@ -12,7 +12,6 @@ from main.views import (
     NummiUpdateView,
     UserMixin,
 )
-from statement.models import Statement
 
 from .forms import InvoiceForm, TransactionForm
 from .models import Invoice, Transaction
@@ -23,23 +22,19 @@ class TransactionCreateView(NummiCreateView):
     form_class = TransactionForm
 
     def get_initial(self):
-        _queryset = Statement.objects.filter(user=self.request.user)
+        initial = super().get_initial()
         if "statement" in self.kwargs:
-            self.statement = get_object_or_404(_queryset, pk=self.kwargs["statement"])
-        else:
-            self.statement = _queryset.first()
-        return {"statement": self.statement}
+            initial["statement"] = get_object_or_404(
+                self.request.user.statement_set, pk=self.kwargs["statement"]
+            )
+
+        return initial
 
     def get_form_kwargs(self):
         if "statement" in self.kwargs:
             return super().get_form_kwargs() | {"disable_statement": True}
         return super().get_form_kwargs()
 
-    def get_context_data(self, **kwargs):
-        if "statement" in self.kwargs:
-            return super().get_context_data(**kwargs) | {"statement": self.statement}
-        return super().get_context_data(**kwargs)
-
 
 class InvoiceCreateView(NummiCreateView):
     model = Invoice