Added tags

expenses_manager/expenses/forms.py

@@ -1,5 +1,5 @@
 from django import forms
-from .models import Expense, Category
+from .models import Expense, Category, Tag
 
 class ExpenseForm(forms.ModelForm):
     
@@ -11,6 +11,7 @@ class ExpenseForm(forms.ModelForm):
         
         if user:
             self.fields['category'].queryset = Category.objects.filter(owner=user)
+            self.fields['tags'].queryset = Tag.objects.filter(owner=user)
         
     class Meta:
         model = Expense

expenses_manager/expenses/templates/expenses/expense_list.html

@@ -65,6 +65,7 @@
                     <th>Fecha</th>
                     <th>Categoría</th>
                     <th>Importe</th>
+                    <th>Etiquetas</th>
                     <th></th>
                 </tr>
             </thead>
@@ -74,6 +75,13 @@
                         <td>{{ expense.date }}</td>
                         <td>{{ expense.category.name }}</td>
                         <td>{{ expense.amount }}</td>
+                        <td>
+                            {% for tag in expenses.tags.all %}
+                                <span>{{ tag.name }}</span>{% if not forloop.last %}, {% endif %}
+                            {% empty %}
+                                -
+                            {% endfor %}
+                        </td>
                         <td>
                             <a href="{% url 'expense_edit' expense.id %}">Editar</a>
                             <a href="{% url 'expense_delete' expense.id %}">Eliminar</a>

expenses_manager/expenses/tests/test_expenses.py

@@ -0,0 +1,25 @@
+import pytest
+from datetime import date
+from decimal import Decimal
+from django.urls import reverse
+from expenses.models import Expense, Category, Tag
+
+pytestmark = pytest.mark.django_db
+
+def test_expense_can_have_tags(client, django_user_model):
+    user = django_user_model.objects.create_user(username='test', password='1234')
+    client.login(username='test', password='1234')
+    
+    tag = Tag.objects.create(name='Food', owner=user)
+    category = Category.objects.create(name='General', owner=user)
+    
+    expense = Expense.objects.create(
+        owner=user,
+        category=category,
+        amount=10,
+        date=date.today(),
+    )
+    expense.tags.add(tag)
+    
+    assert expense.tags.count() == 1
+    assert tag in expense.tags.all()