expenses_manager/expenses/forms.py

@@ -62,17 +62,16 @@ class IncomeForm(forms.ModelForm):
         )
 
 
-class FuelEntryForm(forms.Form):
+class FuelEntryForm(forms.ModelForm):
-    # Expense fields
+    odometer = forms.DecimalField(label="Kilómetros actuales")
-    date = forms.DateField(
+    liters = forms.DecimalField(max_digits=8, decimal_places=2, label="Litros")
-        widget=forms.DateInput(format="%Y-%m-%d", attrs={"type": "date"})
-    )
-    amount = forms.DecimalField(max_digits=10, decimal_places=2)
-    account = forms.ModelChoiceField(queryset=None)
     
-    # Specifics fuel fields
+    class Meta:
-    odometer = forms.DecimalField(label="Current kilometers")
+        model = Expense
-    liters = forms.DecimalField(max_digits=8, decimal_places=2)
+        fields = ["date", "amount", "account"]
+        widgets = {
+            "date": forms.DateInput(format="%Y-%m-%d", attrs={"type":"date"}),
+        }
 
     def __init__(self, *args, **kwargs):
         user = kwargs.pop("user")
@@ -81,6 +80,11 @@ class FuelEntryForm(forms.Form):
         if user:
             self.fields["account"].queryset = user.accounts.filter(active=True)
         
+        if self.instance.pk and hasattr(self.instance, "fuel_data"):
+            fuel = self.instance.fuel_data
+            self.fields["odometer"].initial = fuel.odometer
+            self.fields["liters"].initial = fuel.liters
+
 
 class CategoryForm(forms.ModelForm):
     class Meta:

expenses_manager/expenses/static/expenses/css/base.css

@@ -532,3 +532,8 @@ tbody tr:hover {
 .progress-fill.danger { 
     background-color: #b71c1c; 
 }
+
+.auth-help {
+    margin-top: 16px;
+    font-size: 0.9em;
+}

expenses_manager/expenses/templates/registration/login.html

@@ -10,4 +10,8 @@
     <button type="submit">Entrar</button>
 </form>
 
+<p class="auth-help">
+    ¿Olvidaste la contraseña? <a href="{% url 'password_help' %}">Más información</a>
+</p>
+
 {% endblock %}

expenses_manager/expenses/templates/registration/password_help.html

@@ -0,0 +1,17 @@
+{% extends "expenses/base_auth.html" %}
+
+{% block content %}
+
+<h2>Recuperar contraseña</h2>
+
+<p>
+    Esta aplicación actualmente no envía correos de recuperación automáticos.
+    Si has olvidado tu contraseña, ponte en contacto con el administrados
+    para que te asigne una nueva.
+</p>
+
+<p>
+    <a href="{% url 'login' %}">Volver al inicio de sesión.</a>
+</p>
+
+{% endblock %}

expenses_manager/expenses/urls.py

@@ -1,5 +1,6 @@
 from . import views
 from django.urls import path
+from django.views.generic import TemplateView
 
 urlpatterns = [
     path('', views.home, name='home'),
@@ -32,4 +33,5 @@ urlpatterns = [
     path('goals/new/', views.goal_create, name='goal_create'),
     path('goals/<int:pk>/edit/', views.goal_edit, name='goal_edit'),
     path('goals/<int:pk>/delete/', views.goal_delete, name='goal_delete'),
+    path('password_help', TemplateView.as_view(template_name="registration/password_help.html"), name="password_help"),
 ]

expenses_manager/expenses/views.py

@@ -623,6 +623,15 @@ def account_edit(request, pk):
 
 @login_required
 def account_delete(request, pk):
+    """Delete an account via *soft-delete* (sets active=False).
+
+    Unlike expense_delete, tag_delete or income_delete, which delete the
+    record for real, accounts are never physically removed: they are
+    deactivated. Historical expenses and incomes keep their ForeignKey to
+    the account, so balances and charts for past periods remain correct.
+    An inactive account disappears from forms (querysets filtered by
+    active=True) but stays visible and dimmed in the account list.
+    """
     account = get_object_or_404(Account, pk=pk, owner=request.user)
 
     if request.method == "POST":
@@ -712,14 +721,12 @@ def fuel_create(request):
                 owner=request.user,
                 defaults={"name": "Gasolina"},
             )
-            expense = Expense.objects.create(
+            
-                owner=request.user,
+            expense = form.save(commit=False)
-                date=form.cleaned_data["date"],
+            expense.owner = request.user
-                amount=form.cleaned_data["amount"],
+            expense.category = category
-                account=form.cleaned_data["account"],
+            expense.description = "Repostaje"
-                category=category,
+            expense.save()
-                description="Repostaje",
-            )
 
             FuelEntry.objects.create(
                 expense=expense,
@@ -811,9 +818,7 @@ def fuel_edit(request, pk):
 
         if form.is_valid():
             # Update expense
-            expense.date = form.cleaned_data["date"]
+            expense.date = form.save(commit=False)
-            expense.amount = form.cleaned_data["amount"]
-            expense.account = form.cleaned_data["account"]
             expense.description = "Repostaje"
             expense.save()
 
@@ -824,18 +829,7 @@ def fuel_edit(request, pk):
 
             return _redirect_back(request, "expense_list")
     else:
-        fuel = expense.fuel_data
+        form = FuelEntryForm(instance=expense, user=request.user)
-        # Initialize manually
-        form = FuelEntryForm(
-            initial={
-                "date": expense.date,
-                "amount": expense.amount,
-                "account": expense.account,
-                "odometer": fuel.odometer,
-                "liters": fuel.liters,
-            },
-            user=request.user,
-        )
 
     next_url = request.POST.get("next") or request.GET.get("next", "")