Merge pull request 'Se adiciona autenticación a django' (#30) from add_authentication_#29 into main

Reviewed-on: #30

tienda_ilusion/don_confiao/api_views.py

@@ -38,10 +38,12 @@ class SaleView(viewsets.ModelViewSet):
         date = data['date']
         lines = data['saleline_set']
         payment_method = data['payment_method']
+        description = data.get('notes', '')
         sale = Sale.objects.create(
             customer=customer,
             date=date,
-            payment_method=payment_method
+            payment_method=payment_method,
+            description=description
         )
 
         for line in lines:
@@ -97,7 +99,8 @@ class ReconciliateJarView(APIView):
 
     def _is_valid_total(self, purchases, total):
         calculated_total = sum(p.get_total() for p in purchases)
-        return calculated_total == Decimal(total)
+        return Decimal(calculated_total).quantize(Decimal('.0001')) == (
+            Decimal(total).quantize(Decimal('.0001')))
 
     def _get_other_purchases(self, other_totals):
         if not other_totals:
@@ -194,12 +197,18 @@ class SalesToTrytonView(APIView):
 
         sales = Sale.objects.filter(external_id=None)
         for sale in sales:
+            try:
                 lines = SaleLine.objects.filter(sale=sale.id)
                 tryton_params = self.__to_tryton_params(sale, lines, tryton_context)
                 external_ids = tryton_client.call(method, tryton_params)
                 sale.external_id = external_ids[0]
                 sale.save()
                 successful.append(sale.id)
+            except Exception as e:
+                print(f"Error al enviar la venta: {e}"
+                      f"venta_id: {sale.id}")
+                failed.append(sale.id)
+                continue
 
         return Response(
             {'successful': successful, 'failed': failed},
@@ -227,14 +236,18 @@ class TrytonSale:
             "shipment_address": self.sale.customer.address_external_id,
             "invoice_address": self.sale.customer.address_external_id,
             "currency": TRYTON_COP_CURRENCY,
-            "description": self.sale.description or '',
+            "comment": self.sale.description or '',
+            "description": "Metodo pago: " + str(
+                self.sale.payment_method or ''
+            ),
             "party": self.sale.customer.external_id,
             "reference": "don_confiao " + str(self.sale.id),
             "sale_date": self._format_date(self.sale.date),
             "lines": [[
                 "create",
                 [TrytonLineSale(line).to_tryton() for line in self.lines]
-            ]]
+            ]],
+            "self_pick_up": True,
         }
 
 

tienda_ilusion/don_confiao/serializers.py

@@ -15,7 +15,7 @@ class SaleSerializer(serializers.ModelSerializer):
     class Meta:
         model = Sale
         fields = ['id', 'customer', 'date', 'saleline_set',
-                  'total', 'payment_method']
+                  'total', 'payment_method', 'external_id']
 
 
 class ProductSerializer(serializers.ModelSerializer):
@@ -27,7 +27,7 @@ class ProductSerializer(serializers.ModelSerializer):
 class CustomerSerializer(serializers.ModelSerializer):
     class Meta:
         model = Customer
-        fields = ['id', 'name', 'address', 'email', 'phone']
+        fields = ['id', 'name', 'address', 'email', 'phone', 'external_id']
 
 
 class ReconciliationJarSerializer(serializers.ModelSerializer):

tienda_ilusion/don_confiao/tests/Mixins.py

@@ -0,0 +1,10 @@
+from django.contrib.auth.models import User
+
+
+class LoginMixin:
+    def login(self):
+        username = 'nombre_usuario'
+        password = 'contraseña'
+        email = 'correo@example.com'
+        self.user = User.objects.create_user(username, email, password)
+        self.client.login(username=username, password=password)

tienda_ilusion/don_confiao/tests/test_admin_code.py

@@ -1,20 +1,21 @@
-from django.test import TestCase, Client
+from django.test import TestCase
 
 from ..models import AdminCode
+from .Mixins import LoginMixin
 
 import json
 
 
-class TestAdminCode(TestCase):
+class TestAdminCode(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.valid_code = 'some valid code'
         admin_code = AdminCode()
         admin_code.value = self.valid_code
         admin_code.clean()
         admin_code.save()
 
-        self.client = Client()
-
     def test_validate_code(self):
         url = '/don_confiao/api/admin_code/validate/' + self.valid_code
         response = self.client.get(url)

tienda_ilusion/don_confiao/tests/test_api.py

@@ -2,21 +2,24 @@ import json
 import csv
 import io
 
-from django.urls import reverse
 from rest_framework import status
 from rest_framework.test import APITestCase
 from ..models import Sale, Product, Customer
+from .Mixins import LoginMixin
 
 
-class TestAPI(APITestCase):
+class TestAPI(APITestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.product = Product.objects.create(
             name='Panela',
             price=5000,
             measuring_unit='UNIT'
         )
         self.customer = Customer.objects.create(
-            name='Camilo'
+            name='Camilo',
+            external_id='18'
         )
 
     def test_create_sale(self):
@@ -67,6 +70,23 @@ class TestAPI(APITestCase):
         json_response = json.loads(response.content.decode('utf-8'))
         self.assertEqual(response.status_code, 200)
         self.assertEqual(self.customer.name, json_response[0]['name'])
+        self.assertEqual(
+            self.customer.external_id,
+            json_response[0]['external_id']
+        )
+
+    def test_get_sales(self):
+        url = '/don_confiao/api/sales/'
+        self._create_sale()
+
+        response = self.client.get(url)
+        json_response = json.loads(response.content.decode('utf-8'))
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(self.customer.id, json_response[0]['customer'])
+        self.assertEqual(
+            None,
+            json_response[0]['external_id']
+        )
 
     def test_get_sales_for_tryton(self):
         url = '/don_confiao/api/sales/for_tryton'

tienda_ilusion/don_confiao/tests/test_customers_from_tryton.py

@@ -1,12 +1,15 @@
 import json
 from unittest.mock import patch
 
-from django.test import Client, TestCase
+from django.test import TestCase
 from ..models import Customer
+from .Mixins import LoginMixin
 
 
-class TestCustomersFromTryton(TestCase):
+class TestCustomersFromTryton(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.customer = Customer.objects.create(
             name='Calos',
             external_id=5

tienda_ilusion/don_confiao/tests/test_exportar_ventas_para_tryton.py

@@ -2,13 +2,16 @@ import csv
 import json
 from unittest.mock import patch
 
-from django.test import TestCase, Client
+from django.test import TestCase
-from django.urls import reverse
 
 from ..models import Sale, SaleLine, Product, Customer
+from .Mixins import LoginMixin
 
-class TestExportarVentasParaTryton(TestCase):
+
+class TestExportarVentasParaTryton(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.product = Product.objects.create(
             name='Panela',
             price=5000,
@@ -25,6 +28,7 @@ class TestExportarVentasParaTryton(TestCase):
             customer=self.customer,
             date='2024-09-02',
             payment_method='CASH',
+            description='un comentario'
         )
         self.sale_line1 = SaleLine.objects.create(
             product=self.product,
@@ -40,9 +44,8 @@ class TestExportarVentasParaTryton(TestCase):
         )
 
     def test_exportar_ventas_para_tryton(self):
-        client = Client()
         url = '/don_confiao/exportar_ventas_para_tryton'
-        response = client.get(url)
+        response = self.client.get(url)
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response['Content-Type'], 'text/csv')
         csv_content = response.content.decode('utf-8')
@@ -71,7 +74,7 @@ class TestExportarVentasParaTryton(TestCase):
         self.assertEqual(next(csv_reader), expected_header)
 
         expected_rows = [
-            ["Camilo", "Camilo", "Camilo", "", "", "2024-09-02", "Contado", "Almacén", "Peso colombiano", "Panela", "2.00", "3000.00", "Unidad", "TIENDA LA ILUSIÓN", "Tienda La Ilusion", "La Ilusion", "True", ""],
+            ["Camilo", "Camilo", "Camilo", "un comentario", "un comentario", "2024-09-02", "Contado", "Almacén", "Peso colombiano", "Panela", "2.00", "3000.00", "Unidad", "TIENDA LA ILUSIÓN", "Tienda La Ilusion", "La Ilusion", "True", "un comentario"],
             ["", "", "", "", "", "", "", "", "", "Panela", "3.00", "5000.00", "Unidad", "", "", "", "", ""],
         ]
         csv_rows = list(csv_reader)
@@ -81,12 +84,11 @@ class TestExportarVentasParaTryton(TestCase):
     @patch('sabatron_tryton_rpc_client.client.Client.call')
     @patch('sabatron_tryton_rpc_client.client.Client.connect')
     def test_send_sales_to_tryton(self, mock_connect, mock_call):
-        client = Client()
         external_id = '23423'
         url = '/don_confiao/api/enviar_ventas_a_tryton'
         mock_connect.return_value = None
         mock_call.return_value = [external_id]
-        response = client.post(url)
+        response = self.client.post(url)
 
         self.assertEqual(response.status_code, 200)
         content = json.loads(response.content.decode('utf-8'))
@@ -100,4 +102,4 @@ class TestExportarVentasParaTryton(TestCase):
         self.assertEqual(updated_sale.external_id, external_id)
         mock_connect.assert_called_once()
         mock_call.assert_called_once()
-        mock_call.assert_called_with('model.sale.sale.create', [[{'company': 1, 'shipment_address': '307', 'invoice_address': '307', 'currency': 31, 'description': '', 'party': '1', 'reference': 'don_confiao 1', 'sale_date': {'__class__': 'date', 'year': 2024, 'month': 9, 'day': 2}, 'lines': [['create', [{'product': '1', 'quantity': {'__class__': 'Decimal', 'decimal': '2.00'}, 'type': 'line', 'unit': '1', 'unit_price': {'__class__': 'Decimal', 'decimal': '3000.00'}}, {'product': '1', 'quantity': {'__class__': 'Decimal', 'decimal': '3.00'}, 'type': 'line', 'unit': '1', 'unit_price': {'__class__': 'Decimal', 'decimal': '5000.00'}}]]]}], {'company': 1, 'shops': [1]}])
+        mock_call.assert_called_with('model.sale.sale.create', [[{'company': 1, 'shipment_address': '307', 'invoice_address': '307', 'currency': 31, 'comment': 'un comentario', 'description': 'Metodo pago: CASH', 'party': '1', 'reference': 'don_confiao 1', 'sale_date': {'__class__': 'date', 'year': 2024, 'month': 9, 'day': 2}, 'lines': [['create', [{'product': '1', 'quantity': {'__class__': 'Decimal', 'decimal': '2.00'}, 'type': 'line', 'unit': '1', 'unit_price': {'__class__': 'Decimal', 'decimal': '3000.00'}}, {'product': '1', 'quantity': {'__class__': 'Decimal', 'decimal': '3.00'}, 'type': 'line', 'unit': '1', 'unit_price': {'__class__': 'Decimal', 'decimal': '5000.00'}}]]], 'self_pick_up': True}], {'company': 1, 'shops': [1]}])

tienda_ilusion/don_confiao/tests/test_jar_reconciliation.py

@@ -1,18 +1,19 @@
-from django.test import TestCase, Client
+from django.test import TestCase
 from django.core.exceptions import ValidationError
 from ..models import Sale, Product, SaleLine, Customer, ReconciliationJar
+from .Mixins import LoginMixin
 
 import json
 
 
-class TestJarReconcliation(TestCase):
+class TestJarReconcliation(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         customer = Customer()
         customer.name = 'Alejo Mono'
         customer.save()
 
-        self.client = Client()
-
         purchase = Sale()
         purchase.customer = customer
         purchase.date = "2024-07-30"
@@ -235,6 +236,47 @@ class TestJarReconcliation(TestCase):
             [sale['payment_method'] for sale in content['Sales']]
         )
 
+    def test_create_reconciliation_with_decimal_on_sale_lines(self):
+        customer = Customer()
+        customer.name = 'Consumidor final'
+        customer.save()
+
+        product = Product()
+        product.name = "Mantequilla natural gramos"
+        product.price = "57.50"
+        product.save()
+
+        purchase = Sale()
+        purchase.customer = customer
+        purchase.date = "2024-07-30"
+        purchase.payment_method = 'CASH'
+        purchase.clean()
+        purchase.save()
+
+        line = SaleLine()
+        line.sale = purchase
+        line.product = product
+        line.quantity = "0.24"
+        line.unit_price = "57.50"
+        line.save()
+
+        url = '/don_confiao/reconciliate_jar'
+        total_purchases = 13.80
+        data = {
+            'date_time': '2024-12-02T21:07',
+            'reconcilier': 'carlos',
+            'total_cash_purchases': total_purchases,
+            'cash_taken': total_purchases,
+            'cash_discrepancy': 0,
+            'cash_purchases': [purchase.id],
+        }
+        response = self.client.post(
+            url, data=json.dumps(data).encode('utf-8'),
+            content_type='application/json'
+        )
+        self.assertEqual(response.status_code, 200)
+
+
     def _create_simple_reconciliation(self):
         reconciliation = ReconciliationJar()
         reconciliation.date_time = "2024-07-30"

tienda_ilusion/don_confiao/tests/test_payment_methods.py

@@ -1,10 +1,10 @@
-from django.test import Client, TestCase
+from django.test import TestCase
+from .Mixins import LoginMixin
 
-# from ..models import PaymentMethods
 
-class TestPaymentMethods(TestCase):
+class TestPaymentMethods(TestCase, LoginMixin):
     def setUp(self):
-        self.client = Client()
+        self.login()
 
     def test_keys_in_payment_methods_to_select(self):
         response = self.client.get(

tienda_ilusion/don_confiao/tests/test_products_from_tryton.py

@@ -2,12 +2,15 @@ import json
 from decimal import Decimal
 from unittest.mock import patch
 
-from django.test import Client, TestCase
+from django.test import TestCase
-from ..models import ProductCategory, Product
+from ..models import Product
+from .Mixins import LoginMixin
 
 
-class TestProductsFromTryton(TestCase):
+class TestProductsFromTryton(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.product = Product.objects.create(
             name='Panela',
             price=5000,

tienda_ilusion/don_confiao/tests/test_summary_view_purchase.py

@@ -1,14 +1,16 @@
-from django.test import TestCase, Client
+from django.test import TestCase
 from ..models import Sale, Product, SaleLine, Customer
+from .Mixins import LoginMixin
 
 
-class TestSummaryViewPurchase(TestCase):
+class TestSummaryViewPurchase(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         customer = Customer()
         customer.name = 'Alejo Mono'
         customer.save()
 
-        self.client = Client()
         purchase = Sale()
         purchase.customer = customer
         purchase.date = "2024-07-30"

tienda_ilusion/tienda_ilusion/settings.py

@@ -65,7 +65,7 @@ ROOT_URLCONF = 'tienda_ilusion.urls'
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': [os.path.join(BASE_DIR, 'tienda_ilusion/templates')],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [
@@ -134,3 +134,14 @@ STATIC_URL = 'static/'
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 FIXTURE_DIRS = ['don_confiao/tests/Fixtures']
+
+REST_FRAMEWORK = {
+    'DEFAULT_AUTHENTICATION_CLASSES': [
+        'rest_framework.authentication.SessionAuthentication',
+    ],
+    'DEFAULT_PERMISSION_CLASSES': [
+        'rest_framework.permissions.IsAuthenticated',
+    ],
+}
+
+LOGOUT_REDIRECT_URL = '/start/'

tienda_ilusion/tienda_ilusion/templates/registration/login.html

@@ -0,0 +1,5 @@
+<form method="post">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <button type="submit">Iniciar sesión</button>
+</form>

tienda_ilusion/tienda_ilusion/templates/registration/profile.html

@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Perfil de usuario</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <div class="row justify-content-center">
+            <div class="col-md-8">
+                <h1>Perfil de usuario</h1>
+                <p>Nombre de usuario: {{ user.username }}</p>
+                <p>Email: {{ user.email }}</p>
+                <form action="{% url 'logout' %}" method="post" style="display: inline-block;">
+                    {% csrf_token %}
+                    <button type="submit" class="btn btn-danger">Cerrar sesión</button>
+                </form>
+            </div>
+        </div>
+    </div>
+</body>
+</html>

tienda_ilusion/tienda_ilusion/templates/start.html

@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Bienvenido a la tienda la ilusión</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <div class="row justify-content-center">
+            <div class="col-md-8">
+                <h1>Bienvenido a la tienda la ilusion</h1>
+
+                <a href="{% url 'login' %}">Login</a>
+            </div>
+        </div>
+    </div>
+</body>
+</html>

tienda_ilusion/tienda_ilusion/urls.py

@@ -16,11 +16,15 @@ Including another URLconf
 """
 from django.contrib import admin
 from django.urls import include, path
+from . import views
 
 
 app_name = "don_confiao"
 
 urlpatterns = [
     path("don_confiao/", include("don_confiao.urls")),
+    path("accounts/", include("django.contrib.auth.urls")),
+    path('accounts/profile/', views.ProfileView.as_view(), name='profile'),
+    path('start/', views.StartView.as_view(), name='start'),
     path('admin/', admin.site.urls),
 ]

tienda_ilusion/tienda_ilusion/views.py

@@ -0,0 +1,15 @@
+from django.views.generic import TemplateView
+from django.contrib.auth.mixins import LoginRequiredMixin
+
+
+class ProfileView(LoginRequiredMixin, TemplateView):
+    template_name = 'registration/profile.html'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['user'] = self.request.user
+        return context
+
+
+class StartView(TemplateView):
+    template_name = 'start.html'