Merge branch 'latest' of github.com:dsaub/proyecto-final into latest

build(deps): bump stripe from 15.1.0 to 15.2.0

.github/workflows/docker-no-push.yml

@@ -28,7 +28,7 @@ jobs:
         env:
           DJANGO_SETTINGS_MODULE: proyecto.settings
         run: |
-          uv run python manage.py test
+          SECRET_KEY=testkeynotuseinproducto uv run python manage.py test
 
   docker:
     runs-on: ubuntu-latest

.github/workflows/docker.yml

@@ -13,13 +13,13 @@ jobs:
       contents: read
     steps:
       - name: Checkout del código
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - name: Configurar Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
         with:
           python-version: '3.14'
       - name: Configurar uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@d0d8abe699bfb85fec6de9f7adb5ae17292296ff # v6
       - name: Instalar dependencias
         run: |
           uv sync --no-dev --no-install-project
@@ -27,7 +27,7 @@ jobs:
         env:
           DJANGO_SETTINGS_MODULE: proyecto.settings
         run: |
-          uv run python manage.py test
+          SECRET_KEY=donotusethisinproductionitisunsafe uv run python manage.py test
   docker:
     runs-on: ubuntu-latest
     needs: test
@@ -37,13 +37,13 @@ jobs:
 
     steps:
       - name: Checkout del código
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Configurar Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4
 
       - name: Login en GHCR
-        uses: docker/login-action@v4
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -55,7 +55,7 @@ jobs:
           echo "IMAGE_TAG=$TAG" >> $GITHUB_ENV
 
       - name: Build y Push
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6
         with:
           context: .
           push: true

.github/workflows/opencode.yml

@@ -1,33 +0,0 @@
-name: opencode
-
-on:
-  issue_comment:
-    types: [created]
-  pull_request_review_comment:
-    types: [created]
-
-jobs:
-  opencode:
-    if: |
-      contains(github.event.comment.body, ' /oc') ||
-      startsWith(github.event.comment.body, '/oc') ||
-      contains(github.event.comment.body, ' /opencode') ||
-      startsWith(github.event.comment.body, '/opencode')
-    runs-on: ubuntu-latest
-    permissions:
-      id-token: write
-      contents: read
-      pull-requests: read
-      issues: read
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-        with:
-          persist-credentials: false
-
-      - name: Run opencode
-        uses: anomalyco/opencode/github@latest
-        env:
-          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
-        with:
-          model: openai/gpt-5.3-codex

proyecto/settings.py

@@ -11,83 +11,47 @@ https://docs.djangoproject.com/en/6.0/ref/settings/
 """
 
 import logging
-import os, sys
+import os
+import sys
 from pathlib import Path
 
+import environ
+
+
 DEV_ENV = len(sys.argv) > 1 and sys.argv[1] == 'runserver'
 
 RUNNING_TESTS = any(arg in {'test', 'pytest'} for arg in sys.argv) or 'PYTEST_CURRENT_TEST' in os.environ
 
-
-def load_dotenv(dotenv_path: Path) -> None:
-    if not dotenv_path.exists():
-        return
-
-    for raw_line in dotenv_path.read_text(encoding='utf-8').splitlines():
-        line = raw_line.strip()
-        if not line or line.startswith('#') or '=' not in line:
-            continue
-
-        key, value = line.split('=', 1)
-        key = key.strip()
-        value = value.strip().strip('"').strip("'")
-        os.environ.setdefault(key, value)
-
-
-def env_bool(name: str, default: bool = False) -> bool:
-    value = os.getenv(name)
-    if value is None:
-        return default
-    return value.strip().lower() in {'1', 'true', 'yes', 'on'}
-
-
-def env_list(name: str, default: list[str] | None = None) -> list[str]:
-    value = os.getenv(name)
-    if value is None:
-        return default or []
-    return [item.strip() for item in value.split(',') if item.strip()]
-
-
-def env_int(name: str, default: int) -> int:
-    value = os.getenv(name)
-    if value is None:
-        return default
-    return int(value)
-
-
-def env_str(name: str, default: str = '') -> str:
-    value = os.getenv(name)
-    if value is None:
-        return default
-    return value.strip()
-
-
-def env_optional_str(name: str) -> str | None:
-    value = os.getenv(name)
-    if value is None:
-        return None
-    value = value.strip()
-    return value or None
-
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
-load_dotenv(BASE_DIR / '.env')
+env = environ.Env(
+    DEBUG=(bool, True),
+    S3_ENABLE=(bool, False),
+    S3_USE_LOCAL_URLS=(bool, False),
+    POSTGRES_ENABLED=(bool, True),
+    POSTGRES_PORT=(int, 5432),
+    SMTP_PORT=(int, 587),
+    AWS_S3_USE_SSL=(bool, True),
+    AWS_QUERYSTRING_AUTH=(bool, False),
+)
+env.read_env(BASE_DIR / '.env')
 
 
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/6.0/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = os.getenv('SECRET_KEY', '')
+SECRET_KEY = env('SECRET_KEY', default='')
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = env_bool('DEBUG', True)
+DEBUG = env.bool('DEBUG')
-S3_ENABLE = env_bool('S3_ENABLE', False)
+S3_ENABLE = env.bool('S3_ENABLE')
-S3_USE_LOCAL_URLS = env_bool('S3_USE_LOCAL_URLS', False)
+S3_USE_LOCAL_URLS = env.bool('S3_USE_LOCAL_URLS')
 
-ALLOWED_HOSTS = env_list('ALLOWED_HOSTS', [
+ALLOWED_HOSTS = env.list('ALLOWED_HOSTS', default=[
     'localhost',
     '127.0.0.1',
+    'zkqpv8r3-8000.uks1.devtunnels.ms'
 ])
 
 
@@ -147,7 +111,7 @@ WSGI_APPLICATION = 'proyecto.wsgi.application'
 # https://docs.djangoproject.com/en/6.0/ref/settings/#databases
 # Usa PostgreSQL por defecto (POSTGRES_ENABLED=True); si no, SQLite.
 
-if RUNNING_TESTS or not env_bool('POSTGRES_ENABLED', True):
+if RUNNING_TESTS or not env.bool('POSTGRES_ENABLED'):
     DATABASES = {
         'default': {
             'ENGINE': 'django.db.backends.sqlite3',
@@ -158,11 +122,11 @@ else:
     DATABASES = {
         'default': {
             'ENGINE': 'django.db.backends.postgresql',
-            'NAME': os.getenv('POSTGRES_DB', 'tienda'),
+            'NAME': env('POSTGRES_DB', default='tienda'),
-            'USER': os.getenv('POSTGRES_USER', 'postgres'),
+            'USER': env('POSTGRES_USER', default='postgres'),
-            'PASSWORD': os.getenv('POSTGRES_PASSWORD', ''),
+            'PASSWORD': env('POSTGRES_PASSWORD', default=''),
-            'HOST': os.getenv('POSTGRES_HOST', '127.0.0.1'),
+            'HOST': env('POSTGRES_HOST', default='127.0.0.1'),
-            'PORT': env_int('POSTGRES_PORT', 5432),
+            'PORT': env.int('POSTGRES_PORT'),
         }
     }
 
@@ -200,10 +164,10 @@ USE_TZ = True
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/6.0/howto/static-files/
 
-STATIC_URL = 'static/'
+
 STATIC_ROOT = BASE_DIR / 'staticfiles'
 COMPRESS_ROOT = STATIC_ROOT
-COMPRESS_URL = STATIC_URL
+
 STATICFILES_DIRS = [
     BASE_DIR / 'tienda' / 'static',
 ]
@@ -222,15 +186,15 @@ STORAGES = {
 }
 
 if S3_ENABLE:
-    AWS_STORAGE_BUCKET_NAME = env_str('AWS_STORAGE_BUCKET_NAME') or None
+    AWS_STORAGE_BUCKET_NAME = env('AWS_STORAGE_BUCKET_NAME', default='') or None
-    AWS_ACCESS_KEY_ID = env_optional_str('AWS_ACCESS_KEY_ID')
+    AWS_ACCESS_KEY_ID = env('AWS_ACCESS_KEY_ID', default=None)
-    AWS_SECRET_ACCESS_KEY = env_optional_str('AWS_SECRET_ACCESS_KEY')
+    AWS_SECRET_ACCESS_KEY = env('AWS_SECRET_ACCESS_KEY', default=None)
-    AWS_S3_REGION_NAME = env_optional_str('AWS_S3_REGION_NAME')
+    AWS_S3_REGION_NAME = env('AWS_S3_REGION_NAME', default=None)
-    AWS_S3_ENDPOINT_URL = env_optional_str('AWS_S3_ENDPOINT_URL')
+    AWS_S3_ENDPOINT_URL = env('AWS_S3_ENDPOINT_URL', default=None)
-    AWS_S3_CUSTOM_DOMAIN = env_optional_str('AWS_S3_CUSTOM_DOMAIN')
+    AWS_S3_CUSTOM_DOMAIN = env('AWS_S3_CUSTOM_DOMAIN', default=None)
-    AWS_S3_USE_SSL = env_bool('AWS_S3_USE_SSL', True)
+    AWS_S3_USE_SSL = env.bool('AWS_S3_USE_SSL')
-    AWS_QUERYSTRING_AUTH = env_bool('AWS_QUERYSTRING_AUTH', False)
+    AWS_QUERYSTRING_AUTH = env.bool('AWS_QUERYSTRING_AUTH')
-    AWS_DEFAULT_ACL = env_str('AWS_DEFAULT_ACL', 'public-read') or None
+    AWS_DEFAULT_ACL = env('AWS_DEFAULT_ACL', default='public-read') or None
     AWS_S3_OBJECT_PARAMETERS = {}
 
     STORAGES = {
@@ -242,6 +206,14 @@ if S3_ENABLE:
         },
     }
 
+if S3_ENABLE and AWS_S3_CUSTOM_DOMAIN:
+    STATIC_URL = f"https://{AWS_S3_CUSTOM_DOMAIN}/static/"
+    MEDIA_URL = f"https://{AWS_S3_CUSTOM_DOMAIN}/media/"
+else:
+    STATIC_URL = env("STATIC_URL", default="static/")
+    MEDIA_URL = env("MEDIA_URL", default="media/")
+
+COMPRESS_URL = STATIC_URL
 STATICFILES_FINDERS = [
     'django.contrib.staticfiles.finders.FileSystemFinder',
     'django.contrib.staticfiles.finders.AppDirectoriesFinder',
@@ -250,15 +222,13 @@ STATICFILES_FINDERS = [
 
 COMPRESS_PRECOMPILERS = ()
 
-# Media files (User uploads)
+MEDIA_ROOT = Path(env('MEDIA_ROOT', default='/app/media'))
-MEDIA_URL = 'media/'
-MEDIA_ROOT = Path(os.getenv('MEDIA_ROOT', '/app/media'))
 
 # Redis Configuration
 CACHES = {
     'default': {
         'BACKEND': 'django_redis.cache.RedisCache',
-        'LOCATION': os.getenv('REDIS_URL', 'redis://127.0.0.1:6379/1'),
+        'LOCATION': env('REDIS_URL', default='redis://127.0.0.1:6379/1'),
         'OPTIONS': {
             'CLIENT_CLASS': 'django_redis.client.DefaultClient',
         }
@@ -283,30 +253,30 @@ MESSAGE_TAGS = {
 # Login URL
 LOGIN_URL = '/tienda/login/'
 
-STRIPE_PUBLISHABLE_KEY = os.getenv('STRIPE_PUBLISHABLE_KEY', '')
+STRIPE_PUBLISHABLE_KEY = env('STRIPE_PUBLISHABLE_KEY', default='')
-STRIPE_SECRET_KEY = os.getenv('STRIPE_SECRET_KEY', '')
+STRIPE_SECRET_KEY = env('STRIPE_SECRET_KEY', default='')
 
 # PayPal Configuration (Sandbox)
 # Para obtener credenciales: https://sandbox.paypal.com/
-PAYPAL_CLIENT_ID = os.getenv('PAYPAL_CLIENT_ID', '')  # Reemplazar con tu Client ID de PayPal Sandbox
+PAYPAL_CLIENT_ID = env('PAYPAL_CLIENT_ID', default='')  # Reemplazar con tu Client ID de PayPal Sandbox
-PAYPAL_CLIENT_SECRET = os.getenv('PAYPAL_CLIENT_SECRET', '')  # Reemplazar con tu Client Secret de PayPal Sandbox
+PAYPAL_CLIENT_SECRET = env('PAYPAL_CLIENT_SECRET', default='')  # Reemplazar con tu Client Secret de PayPal Sandbox
-PAYPAL_MODE = os.getenv('PAYPAL_MODE', 'sandbox')  # Cambiar a 'live' en producción
+PAYPAL_MODE = env('PAYPAL_MODE', default='sandbox')  # Cambiar a 'live' en producción
 
 
-SMTP_ENDPOINT = os.getenv('SMTP_ENDPOINT', 'smtp.email.eu-paris-1.oci.oraclecloud.com')
+SMTP_ENDPOINT = env('SMTP_ENDPOINT', default='smtp.email.eu-paris-1.oci.oraclecloud.com')
-SMTP_PORT = env_int('SMTP_PORT', 587)
+SMTP_PORT = env.int('SMTP_PORT')
-SECURITY = os.getenv('SECURITY', 'tls')
+SECURITY = env('SECURITY', default='tls')
-SMTP_USERNAME = os.getenv('SMTP_USERNAME', None)
+SMTP_USERNAME = env('SMTP_USERNAME', default=None)
-SMTP_PASSWORD = os.getenv('SMTP_PASSWORD', None)
+SMTP_PASSWORD = env('SMTP_PASSWORD', default=None)
-SMTP_EMAIL = os.getenv("SMTP_EMAIL", None)
+SMTP_EMAIL = env('SMTP_EMAIL', default=None)
 
 
 
 AUTH_USER_MODEL = 'tienda.User'
 
 
-DOMAIN = os.getenv("DOMAIN", "localhost")
+DOMAIN = env('DOMAIN', default='localhost')
-PROTOCOL = os.getenv("PROTOCOL", "http")
+PROTOCOL = env('PROTOCOL', default='http')
 
 default_csrf_trusted_origins = []
 if DOMAIN:
@@ -316,16 +286,16 @@ for host in ALLOWED_HOSTS:
     if host and host != '*':
         default_csrf_trusted_origins.append(f"{PROTOCOL}://{host}")
 
-CSRF_TRUSTED_ORIGINS = env_list(
+CSRF_TRUSTED_ORIGINS = env.list(
     'CSRF_TRUSTED_ORIGINS',
-    list(dict.fromkeys(default_csrf_trusted_origins)),
+    default=list(dict.fromkeys(default_csrf_trusted_origins)),
 )
 
 
-LOG_LEVEL = os.getenv('LOG_LEVEL', 'INFO').upper()
+LOG_LEVEL = env('LOG_LEVEL', default='INFO').upper()
-LOG_DIR = Path(os.getenv('LOG_DIR', BASE_DIR / 'logs'))
+LOG_DIR = Path(env('LOG_DIR', default=str(BASE_DIR / 'logs')))
 LOG_DIR.mkdir(parents=True, exist_ok=True)
-LOG_FILE = LOG_DIR / os.getenv('LOG_FILE', 'app.log')
+LOG_FILE = LOG_DIR / env('LOG_FILE', default='app.log')
 
 
 LOGGING = {
@@ -399,13 +369,13 @@ EMAIL_HOST_USER = SMTP_USERNAME
 EMAIL_HOST_PASSWORD = SMTP_PASSWORD
 
 # El correo que se usará como remitente por defecto
-DEFAULT_FROM_EMAIL = os.getenv("DEFAULT_FROM_EMAIL") or SMTP_EMAIL or "no-reply@localhost"
+DEFAULT_FROM_EMAIL = env('DEFAULT_FROM_EMAIL', default='') or SMTP_EMAIL or 'no-reply@localhost'
 
 # URL de Redis (asumiendo que corre en el puerto default 6379)
-CELERY_BROKER_URL = os.getenv("REDIS_URL", "redis://localhost:6379/0")
+CELERY_BROKER_URL = env('REDIS_URL', default='redis://localhost:6379/0')
 
 # Opcional: para guardar el resultado de las tareas
-CELERY_RESULT_BACKEND = os.getenv("REDIS_URL", "redis://localhost:6379/0")
+CELERY_RESULT_BACKEND = env('REDIS_URL', default='redis://localhost:6379/0')
 
 # Configuraciones adicionales recomendadas
 CELERY_ACCEPT_CONTENT = ['json']

pyproject.toml

@@ -7,6 +7,7 @@ dependencies = [
     "celery==5.6.3",
     "Django==6.0.5",
     "django-compressor==4.6.0",
+    "django-environ>=0.13.0",
     "django-ninja>=1.6.2",
     "django-redis==6.0.0",
     # S3 backend requerido por tienda/storage_backends.py cuando S3_ENABLE=True.
@@ -17,7 +18,7 @@ dependencies = [
     "pillow==12.2.0",
     "psycopg2-binary==2.9.12",
     "requests==2.34.2",
-    "stripe==15.1.0",
+    "stripe==15.2.0",
     "whitenoise==6.12.0",
 ]
 

tienda/forms.py

@@ -2,7 +2,7 @@ from django import forms
 from django.core.exceptions import ValidationError
 from django.core.validators import FileExtensionValidator, MinLengthValidator, MaxLengthValidator
 from .models import Category
-from .constants import *
+from .constants import IMAGE_TYPE, EMAIL_FORMNAME, INCORRECT_PASSWORDS
 ALLOWED_IMAGE_EXTENSIONS = ['jpg', 'jpeg', 'png', 'gif', 'webp']
 ALLOWED_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif', 'image/webp']
 

tienda/templates/tienda/add_review.html

@@ -22,13 +22,16 @@
                         {% csrf_token %}
 
                         <div class="mb-4">
-                            <label class="form-label">Puntuación</label>
+                            <label class="form-label" for="rating-input">
+                                Puntuación
                                 <div class="star-rating d-flex gap-1" id="star-rating">
                                     {% for i in "12345" %}
                                     <span class="star fs-2 {% if form.initial.rating|default:0 >= i|add:0 %}text-warning text-dark{% else %}text-secondary{% endif %}" data-value="{{ i }}" style="cursor: pointer; font-size: 2rem;">★</span>
                                     {% endfor %}
                                 </div>
                             <input type="hidden" name="rating" id="rating-input" value="{{ form.initial.rating|default:1 }}">
+                            </label>
+                            
                             {% if form.rating.errors %}
                             <div class="text-danger small">{{ form.rating.errors }}</div>
                             {% endif %}
@@ -83,12 +86,12 @@ document.addEventListener('DOMContentLoaded', function() {
 
     stars.forEach(star => {
         star.addEventListener('click', function() {
-            const value = parseInt(this.dataset.value);
+            const value = Number.parseInt(this.dataset.value);
             updateStars(value);
         });
 
         star.addEventListener('mouseenter', function() {
-            const value = parseInt(this.dataset.value);
+            const value = Number.parseInt(this.dataset.value);
             stars.forEach((s, index) => {
                 if (index < value) {
                     s.classList.remove('text-secondary');
@@ -98,7 +101,7 @@ document.addEventListener('DOMContentLoaded', function() {
         });
 
         star.addEventListener('mouseleave', function() {
-            updateStars(parseInt(ratingInput.value) || 1);
+            updateStars(Number.parseInt(ratingInput.value) || 1);
         });
     });
 });

tienda/templates/tienda/agregar_tarjeta.html

@@ -44,8 +44,8 @@
                 </p>
 
                 <div class="mb-3">
-                    <label class="form-label">Datos de la tarjeta</label>
+                    <label id="label-card-data" class="form-label">Datos de la tarjeta <input type="hidden"></label>
-                    <div id="card-element"></div>
+                    <div id="card-element" aria-labelledby="label-card-data"></div>
                     <div id="card-errors" role="alert"></div>
                 </div>
 

tienda/templates/tienda/base.html

@@ -6,6 +6,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Comercialmeria</title>
     <meta name="description" content="Sitio web de comercio local Almeriense">
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-sRIl4kxILFvY47J16cr9ZwB07vP4J8+LH7qKQnuqkuIAvNWLzeN8tE5YBujZqJLB" crossorigin="anonymous">
     <link rel="preload" href="{% static 'css/custom.css' %}" as="style" onload="this.onload=null;this.rel='stylesheet'">
@@ -105,8 +106,8 @@
                 <!-- Barra de búsqueda con sugerencias -->
                 <form class="search-suggestions-container" method="GET" action="{% url 'search' %}" role="search" id="searchForm">
                     <div class="input-group">
-                        <input class="form-control" type="search" name="q" id="searchInput" placeholder="Buscar productos..." aria-label="Buscar" autocomplete="off" role="combobox" aria-expanded="false" aria-autocomplete="list" aria-controls="searchSuggestions" aria-activedescendant="" aria-haspopup="listbox">
+                        <input class="form-control" type="search" name="q" id="searchInput" placeholder="Buscar productos..." aria-label="Buscar" autocomplete="off" role="combobox" aria-expanded="false" aria-autocomplete="list" aria-controls="searchSuggestions" aria-activedescendant="searchbutton" aria-haspopup="listbox">
-                        <button class="btn btn-outline-primary" type="submit" aria-label="Buscar productos">🔍 Buscar</button>
+                        <button class="btn btn-outline-primary" type="submit" id="searchbutton" aria-label="Buscar productos">🔍 Buscar</button>
                     </div>
                     <div class="search-suggestions" id="searchSuggestions" role="listbox" aria-label="Sugerencias de búsqueda"></div>
                 </form>

tienda/templates/tienda/checkout.html

@@ -84,11 +84,11 @@
             <table class="table table-striped align-middle">
                 <thead>
                     <tr>
-                        <th>Producto</th>
+                        <th scope="col">Producto</th>
-                        <th class="text-end">Precio (sin IVA)</th>
+                        <th scope="col" class="text-end">Precio (sin IVA)</th>
-                        <th class="text-end">Cantidad</th>
+                        <th scope="col" class="text-end">Cantidad</th>
-                        <th class="text-end">Stock actual</th>
+                        <th scope="col" class="text-end">Stock actual</th>
-                        <th class="text-end">Subtotal (con IVA)</th>
+                        <th scope="col" class="text-end">Subtotal (con IVA)</th>
                     </tr>
                 </thead>
                 <tbody>
@@ -104,16 +104,16 @@
                 </tbody>
                 <tfoot>
                     <tr>
-                        <th colspan="4" class="text-end">Subtotal:</th>
+                        <th colspan="4" scope="row" class="text-end">Subtotal:</th>
-                        <th class="text-end">{{ cart.get_total|format_price }}€</th>
+                        <td class="text-end">{{ cart.get_total|format_price }}€</th>
                     </tr>
                     <tr>
-                        <th colspan="4" class="text-end">IVA (21%):</th>
+                        <th scope="row" colspan="4" class="text-end">IVA (21%):</th>
-                        <th class="text-end text-success">+{{ cart.get_vat_amount|format_price }}€</th>
+                        <td class="text-end text-success">+{{ cart.get_vat_amount|format_price }}€</th>
                     </tr>
                     <tr style="background-color: #f8f9fa;">
-                        <th colspan="4" class="text-end" style="font-size: 1.1rem;">Total:</th>
+                        <th scope="row" colspan="4" class="text-end" style="font-size: 1.1rem;">Total:</th>
-                        <th class="text-end" style="font-size: 1.1rem;">{{ cart.get_total_with_vat|format_price }}€</th>
+                        <td class="text-end" style="font-size: 1.1rem;">{{ cart.get_total_with_vat|format_price }}€</th>
                     </tr>
                 </tfoot>
             </table>
@@ -125,7 +125,7 @@
                 <h5 class="card-title mb-3">2) Selecciona tu método de pago</h5>
 
                 <!-- Tabs -->
-                <ul class="nav nav-tabs mb-3" id="paymentTabs" role="tablist">
+                <ul class="nav nav-tabs mb-3" id="paymentTabs">
                     <li class="nav-item" role="presentation">
                         <button class="nav-link active" id="tab-card" data-tab="pane-card" type="button"
                                 role="tab" aria-selected="true" aria-controls="pane-card" tabindex="0">
@@ -142,7 +142,7 @@
 
                 <!-- Tarjeta tab -->
                 <div id="pane-card" class="payment-tab-content active"
-                     role="tabpanel" aria-labelledby="tab-card" tabindex="0">
+                     role="tabpanel" aria-labelledby="tab-card">
                     {% if saved_cards %}
                     <fieldset class="mb-3">
                         <legend class="fw-semibold fs-6 mb-2">Selección de tarjeta</legend>
@@ -164,8 +164,8 @@
 
                     <div id="new-card-section" {% if saved_cards %}style="display:none;"{% endif %}>
                         <div class="mb-3">
-                            <label class="form-label">Número de tarjeta</label>
+                            <label id="label-card-number" class="form-label">Número de tarjeta <input type="hidden"></label>
-                            <div id="card-element"></div>
+                            <div id="card-element" aria-labelledby="label-card-number"></div>
                             <div id="card-errors" role="alert"></div>
                         </div>
                         <div class="form-check mb-3">
@@ -187,7 +187,7 @@
 
                 <!-- PayPal tab -->
                 <div id="pane-paypal" class="payment-tab-content"
-                     role="tabpanel" aria-labelledby="tab-paypal" tabindex="0">
+                     role="tabpanel" aria-labelledby="tab-paypal">
                     {% if saved_paypal %}
                     <div class="alert alert-light border mb-3">
                         <small class="text-muted">Cuenta PayPal guardada:</small>

tienda/templates/tienda/emails/ban.html

@@ -1,11 +1,11 @@
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
     <tr>
-        <td align="center" style="padding: 20px;">
+        <th align="center" style="padding: 20px;">
             <table width="600" border="0" cellspacing="0" cellpadding="0" style="border: 1px solid #eeeeee; background-color: #ffffff;">
                 <tr>
-                    <td align="center" style="background-color: #007bff; padding: 40px;">
+                    <th scope="col" align="center" style="background-color: #007bff; padding: 40px;">
                         <h1 style="color: #ffffff; font-family: sans-serif; margin: 0;">Su cuenta ha sido bloqueada</h1>
-                    </td>
+                    </th>
                 </tr>
                 <tr>
                     <td align="center" style="padding: 40px">
@@ -22,6 +22,6 @@
                     </td>
                 </tr>
             </table>
-        </td>
+        </th>
     </tr>
 </table>

tienda/templates/tienda/emails/register.html

@@ -1,11 +1,11 @@
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
     <tr>
-        <td align="center" style="padding: 20px;">
+        <th scope="col" align="center" style="padding: 20px;">
             <table width="600" border="0" cellspacing="0" cellpadding="0" style="border: 1px solid #eeeeee; background-color: #ffffff;">
                 <tr>
-                    <td align="center" style="background-color: #007bff; padding: 40px;">
+                    <th scope="col" align="center" style="background-color: #007bff; padding: 40px;">
                         <h1 style="color: #ffffff; font-family: sans-serif; margin: 0;">¡Hola {{ name }}!</h1>
-                    </td>
+                    </th>
                 </tr>
                 <tr>
                     <td style="padding: 30px; font-family: sans-serif; line-height: 1.5; color: #444444;">
@@ -16,6 +16,6 @@
                     </td>
                 </tr>
             </table>
-        </td>
+        </th>
     </tr>
 </table>

tienda/templates/tienda/emails/reset_pass.html

@@ -1,11 +1,11 @@
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
     <tr>
-        <td align="center" style="padding: 20px;">
+        <th scope="col" align="center" style="padding: 20px;">
             <table width="600" border="0" cellspacing="0" cellpadding="0" style="border: 1px solid #eeeeee; background-color: #ffffff;">
                 <tr>
-                    <td align="center" style="background-color: #007bff; padding: 40px;">
+                    <th scope="col" align="center" style="background-color: #007bff; padding: 40px;">
                         <h1 style="color: #ffffff; font-family: sans-serif; margin: 0;">¡Hola {{ name }}!</h1>
-                    </td>
+                    </th>
                 </tr>
                 <tr>
                     <td align="center" style="padding: 40px">
@@ -22,6 +22,6 @@
                     </td>
                 </tr>
             </table>
-        </td>
+        </th>
     </tr>
 </table>

tienda/templates/tienda/emails/unban.html

@@ -1,11 +1,11 @@
-<table width="100%" border="0" cellspacing="0" cellpadding="0">
+<table border="0" cellpadding="0" style="width: 100%;">
     <tr>
-        <td align="center" style="padding: 20px;">
+        <th scope="col" align="center" style="padding: 20px;">
             <table width="600" border="0" cellspacing="0" cellpadding="0" style="border: 1px solid #eeeeee; background-color: #ffffff;">
                 <tr>
-                    <td align="center" style="background-color: #007bff; padding: 40px;">
+                    <th scope="col" align="center" style="background-color: #007bff; padding: 40px;">
                         <h1 style="color: #ffffff; font-family: sans-serif; margin: 0;">Su cuenta ha sido desbloqueada</h1>
-                    </td>
+                    </th>
                 </tr>
                 <tr>
                     <td align="center" style="padding: 40px">
@@ -22,6 +22,6 @@
                     </td>
                 </tr>
             </table>
-        </td>
+        </th>
     </tr>
 </table>

tienda/templates/tienda/emails/welcome.html

@@ -1,11 +1,11 @@
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
     <tr>
-        <td align="center" style="padding: 20px;">
+        <th scope="col" align="center" style="padding: 20px;">
             <table width="600" border="0" cellspacing="0" cellpadding="0" style="border: 1px solid #eeeeee; background-color: #ffffff;">
                 <tr>
-                    <td align="center" style="background-color: #007bff; padding: 40px;">
+                    <th scope="col" align="center" style="background-color: #007bff; padding: 40px;">
                         <h1 style="color: #ffffff; font-family: sans-serif; margin: 0;">¡Hola {{ name }}!</h1>
-                    </td>
+                    </th>
                 </tr>
                 <tr>
                     <td align="center" style="padding: 40px">
@@ -21,6 +21,6 @@
                     </td>
                 </tr>
             </table>
-        </td>
+        </th>
     </tr>
 </table>

tienda/templates/tienda/gestionar_imagenes.html

@@ -18,7 +18,7 @@
             </div>
             <div class="card-body">
                 {% if producto.primary_image %}
-                <img src="{{ producto.primary_image.image.url }}" alt="{{ producto.primary_image.alt|default:producto.name }}" class="rounded" style="width: 200px; height: 200px; object-fit: cover;">
+                <img src="{{ producto.primary_image.image.url }}" alt="{{ producto.primary_image.alt|default:producto.name }} - imagen principal" class="rounded" style="width: 200px; height: 200px; object-fit: cover;">
                 <p class="mt-2 text-muted mb-0">Esta imagen no se puede cambiar desde aquí.</p>
                 {% else %}
                 <p class="text-muted">No hay imagen principal asignada.</p>

tienda/templates/tienda/producto.html

@@ -94,7 +94,7 @@
     </div>
 </div>
 
-<script>
+<script type="module">
 async function loadReviews() {
     try {
         const response = await fetch("{% url 'product_reviews' product.id %}");
@@ -157,6 +157,6 @@ async function loadReviews() {
     }
 }
 
-loadReviews();
+await loadReviews();
 </script>
 {% endblock %}

tienda/utilities.py

@@ -4,30 +4,6 @@ from django.conf import settings
 
 
 logger = logging.getLogger("email.system")
-#
-#def send_email(dest: str, title: str, body: str):
-#    context = ssl.create_default_context()
-#    try:
-#        with smtplib.SMTP(settings.SMTP_ENDPOINT, settings.SMTP_PORT) as server:
-#
-#        
-#            server.ehlo()
-#            server.starttls(context=context)
-#            server.ehlo()
-#            server.login(settings.SMTP_USERNAME, settings.SMTP_PASSWORD)
-#        
-#            message = """\
-#Subject: {}
-#{}
-#            """.format(title, body)
-#            server.sendmail(settings.SMTP_EMAIL, dest, message)
-#            logger.info("EMAIL_SENT to=%s subject=%s", dest, title)
-#        
-#    except Exception as e:
-#        logger.exception("EMAIL_SEND_FAILED to=%s subject=%s error=%s", dest, title, str(e))
-#        return (False, e)
-#    
-#    return (True,)
 
 def send_email(dest: str, title: str, body: str):
     try:
@@ -40,7 +16,7 @@ def send_email(dest: str, title: str, body: str):
         )
 
         logger.info("EMAIL_SENT to=%s subject=%s", dest, title)
-        return (True,)
+        return (True, None)
     except Exception as e:
         logger.exception("EMAIL_SEND_FAILED to=%s subject=%s error=%s", dest, title, str(e))
         return (False, e)
@@ -57,7 +33,7 @@ def send_hemail(dest: str, title: str, body: str, nbody: str):
         )
 
         logger.info("EMAIL_SENT to=%s subject=%s", dest, title)
-        return (True,)
+        return (True, None)
     except Exception as e:
         logger.exception("EMAIL_SEND_FAILED to=%s subject=%s error=%s", dest, title, str(e))
         return (False, e)

tienda/views.py

@@ -42,6 +42,16 @@ audit_logger = logging.getLogger("tienda.audit")
 STOCK_RESERVATION_SESSION_KEY = "stock_reservation_id"
 STOCK_RESERVATION_PAYMENT_SESSION_KEY = "stock_reservation_payment_method"
 
+# Constantes para plantillas y mensajes reutilizados
+LOGIN_TEMPLATE = "tienda/login.html"
+INDEX_TEMPLATE = "tienda/index.html"
+EDITAR_PERFIL_TEMPLATE = "tienda/editar_perfil.html"
+EDITAR_DIRECCION_TEMPLATE = "tienda/editar_direccion.html"
+MSG_CAMPOS_OBLIGATORIOS = "Por favor completa todos los campos obligatorios."
+MSG_DIRECCION_INVALIDA = "Debes seleccionar una dirección de envío válida."
+MSG_CARRITO_VACIO = "El carrito está vacío"
+MSG_CUERPO_INVALIDO = "Cuerpo de la petición inválido"
+
 
 def _mask_email(email: str) -> str:
     if not email or '@' not in email:
@@ -232,65 +242,80 @@ def index(request: HttpRequest):
 
     products = Product.objects.all()[start:end]
     categorias = Category.objects.all()
-    return render(request, "tienda/index.html", {"products": products, "categories": categorias})
+    return render(request, INDEX_TEMPLATE, {"products": products, "categories": categorias})
 
-@require_http_methods(["GET", "POST"])
+def _try_get_user(email: str):
-def login(request: HttpRequest):
+    """Intenta obtener un usuario por email, retorna (user, username) o (None, None)."""
-    if request.method == "POST":
-        form: UserLoginForm = UserLoginForm(request.POST)
-        if form.is_valid():
-            email: str = form.cleaned_data["email"]
-            password: str = form.cleaned_data["password"]
-            remember: bool = form.cleaned_data["remember"]
-            client_ip = _get_client_ip(request)
     try:
-                user: User = User.objects.get(email=email)
+        user = User.objects.get(email=email)
-                username = user.username
+        return user, user.username
     except User.DoesNotExist:
-                audit_logger.warning("LOGIN FAILED email=%s reason=user_not_found ip=%s", _mask_email(email), client_ip)
+        return None, None
-                messages.error(request, "El email o la contraseña es incorrecta")
-                return render(request, "tienda/login.html", {"form": form})
-            if user.registration_status == User.RegisterStatus.BANNED:
-                # Usuario baneado.
-                messages.error(request, "Esta cuenta esta bloqueada.")
-                return render(request, "tienda/login.html", {"form": form})
 
-            user = authenticate(request, username = username, password=password)
 
-            if user is None:
+def _handle_login_rate_limit(request, username, email):
-                data: str = cache.get(f"tries_login_{username}")
+    """Verifica rate limit de intentos de login. Retorna True si está rate-limited."""
-                logins: int
+    data = cache.get(f"tries_login_{username}")
-                if data is None:
+    logins = 0 if data is None else int(data)
-                    logins = 0
-                else:
-                    logins = int(data)
 
     if logins >= 5:
         audit_logger.info("LOGIN FAILED email=%s reason=rate_limited", _mask_email(email))
         messages.error(request, "Has sufrido de Rate Limit por fallar 5 veces la contraseña")
-                    return render(request, "tienda/login.html", {"form": form})
+        return True
-                logins+=1
+
+    logins += 1
     cache.set(f"tries_login_{username}", str(logins), 600)
+    return False
+
+
+@require_http_methods(["GET", "POST"])
+def login(request: HttpRequest):
+    if request.method != "POST":
+        return render(request, LOGIN_TEMPLATE, {"form": UserLoginForm()})
+
+    form = UserLoginForm(request.POST)
+    if not form.is_valid():
+        return render(request, LOGIN_TEMPLATE, {"form": form})
+
+    email = form.cleaned_data["email"]
+    password = form.cleaned_data["password"]
+    remember = form.cleaned_data["remember"]
+    client_ip = _get_client_ip(request)
+
+    user, username = _try_get_user(email)
+    if user is None:
+        audit_logger.warning("LOGIN FAILED email=%s reason=user_not_found ip=%s", _mask_email(email), client_ip)
         messages.error(request, "El email o la contraseña es incorrecta")
-                return render(request, "tienda/login.html", {"form": form})
+        return render(request, LOGIN_TEMPLATE, {"form": form})
-            if user.registration_status == User.RegisterStatus.CONFIRMATION_REQUIRED:
+
+    if user.registration_status == User.RegisterStatus.BANNED:
+        messages.error(request, "Esta cuenta esta bloqueada.")
+        return render(request, LOGIN_TEMPLATE, {"form": form})
+
+    authenticated_user = authenticate(request, username=username, password=password)
+
+    if authenticated_user is None:
+        if _handle_login_rate_limit(request, username, email):
+            return render(request, LOGIN_TEMPLATE, {"form": form})
+        messages.error(request, "El email o la contraseña es incorrecta")
+        return render(request, LOGIN_TEMPLATE, {"form": form})
+
+    if authenticated_user.registration_status == User.RegisterStatus.CONFIRMATION_REQUIRED:
         audit_logger.info("LOGIN_FAILED email=%s reason=not_verified", _mask_email(email))
         messages.error(request, "No se puede iniciar sesión porque no has verificado tu cuenta, comprueba tu email. Si eliminaste el email pero querias verificarte, contacta con el soporte tecnico")
-                return render(request, "tienda/login.html", {"form": form})
+        return render(request, LOGIN_TEMPLATE, {"form": form})
-            auth_login(request, user)
+
+    auth_login(request, authenticated_user)
 
     if not remember:
         request.session.set_expiry(0)
     else:
         request.session.set_expiry(1209600)
 
-            audit_logger.info("LOGIN_SUCCESS user_id=%s email=%s ip=%s remember=%s", user.id, _mask_email(user.email), client_ip, bool(remember))
+    audit_logger.info("LOGIN_SUCCESS user_id=%s email=%s ip=%s remember=%s", authenticated_user.id, _mask_email(authenticated_user.email), client_ip, bool(remember))
-            tasks.enviar_correo_bienvenida.delay(user.email, f"{user.first_name} {user.last_name}")
+    tasks.enviar_correo_bienvenida.delay(authenticated_user.email, f"{authenticated_user.first_name} {authenticated_user.last_name}")
-            messages.success(request, f"¡Bienvenido {user.first_name or user.username}!")
+    messages.success(request, f"¡Bienvenido {authenticated_user.first_name or authenticated_user.username}!")
     return redirect("index")
-    else:
-        form = UserLoginForm()
-    return render(request, "tienda/login.html", {"form": form})
 
 @require_http_methods(["GET", "POST"])
 def register(request: HttpRequest):
@@ -390,7 +415,7 @@ def categoria(request: HttpRequest, id: int):
     category = Category.objects.get(id=id)
     categories = Category.objects.all()
     products = Product.objects.filter(category=category)[start:end]
-    return render(request, "tienda/index.html", {"products": products, "categories": categories})
+    return render(request, INDEX_TEMPLATE, {"products": products, "categories": categories})
 
 
 # Funciones auxiliares para el carrito
@@ -610,15 +635,9 @@ def _get_selected_shipping_address(request: HttpRequest):
 
     return ShippingAddress.objects.filter(id=shipping_address_id, user=request.user).first()
 
-@require_GET
-def create_order_from_cart(request, payment_method, payment_reference="", shipping_address=None, stock_reservation=None):
-    """Crea un pedido a partir del carrito actual, validando y descontando stock."""
-    cart = get_or_create_cart(request)
-    cart_items = list(cart.items.select_related("product", "product__creator"))
-
-    if not cart_items:
-        return None, "El carrito está vacío."
 
+def _calculate_order_totals(cart_items):
+    """Calcula los totales de los items del carrito."""
     order_total = Decimal("0.00")
     items_with_totals = []
     purchased_items = []
@@ -627,75 +646,73 @@ def create_order_from_cart(request, payment_method, payment_reference="", shippi
         product = item.product
         unit_price_with_vat = get_price_with_vat_decimal(product.price)
         line_total_with_vat = (unit_price_with_vat * item.quantity).quantize(
-            Decimal("0.01"),
+            Decimal("0.01"), rounding=ROUND_HALF_UP,
-            rounding=ROUND_HALF_UP,
         )
         order_total += line_total_with_vat
         items_with_totals.append((item, unit_price_with_vat, line_total_with_vat))
-        purchased_items.append(
+        purchased_items.append({
-            {
             "amount": item.quantity,
             "product_name": product.name,
             "price": float(unit_price_with_vat),
-            }
+        })
-        )
 
-    _release_expired_stock_reservations()
+    return order_total, items_with_totals, purchased_items
 
-    with transaction.atomic():
-        locked_reservation = None
-        reserved_by_product = {}
 
-        if stock_reservation is not None:
+def _validate_locked_reservation(stock_reservation):
+    """Valida y carga la reserva de stock, retorna (locked_reservation, reserved_by_product).
+    Si stock_reservation es None, retorna (None, {}). Si la reserva ha caducado, retorna (None, None)."""
+    if stock_reservation is None:
+        return None, {}
+
     locked_reservation = StockReservation.objects.select_for_update().filter(
         id=stock_reservation.id,
         status=StockReservation.STATUS_ACTIVE,
         expires_at__gt=timezone.now(),
     ).first()
     if locked_reservation is None:
-                return None, (
+        return None, None
-                    f"La reserva de stock ha caducado. Tienes {STOCK_RESERVATION_MINUTES} minutos "
-                    "desde que pulsas pagar. Revisa el carrito y vuelve a intentarlo."
-                )
 
+    reserved_by_product = {}
     for reservation_item in locked_reservation.items.all():
         reserved_by_product[reservation_item.product_id] = reservation_item.quantity
 
-        product_ids = [item.product_id for item in cart_items]
+    return locked_reservation, reserved_by_product
-        products = Product.objects.select_for_update().filter(id__in=product_ids)
-        product_map = {product.id: product for product in products}
 
-        reserved_from_others = _get_reserved_quantities_by_product(
-            product_ids,
-            exclude_reservation_ids=[locked_reservation.id] if locked_reservation else None,
-        )
 
+def _validate_order_items(cart_items, product_map, locked_reservation, reserved_by_product, reserved_from_others):
+    """Valida disponibilidad y stock de cada item. Retorna None si ok, o str con el error."""
     for item in cart_items:
         product = product_map.get(item.product_id)
         if product is None:
-                return None, f"El producto '{item.product.name}' ya no está disponible."
+            return f"El producto '{item.product.name}' ya no está disponible."
 
         if locked_reservation is not None and item.quantity > reserved_by_product.get(item.product_id, 0):
-                return None, (
+            return (
                 f"La cantidad de '{item.product.name}' ha cambiado desde la reserva. "
                 "Vuelve a intentar el pago."
             )
 
         available = max(product.stock - reserved_from_others.get(item.product_id, 0), 0)
         if item.quantity > available:
-                return None, _build_stock_issue_message({
+            return _build_stock_issue_message({
                 "product_name": item.product.name,
                 "requested": item.quantity,
                 "available": available,
             })
 
         if product.stock < item.quantity:
-                return None, _build_stock_issue_message({
+            return _build_stock_issue_message({
                 "product_name": item.product.name,
                 "requested": item.quantity,
                 "available": product.stock,
             })
 
+    return None
+
+
+def _create_order_and_items(request, order_total, items_with_totals, product_map, payment_method, payment_reference, shipping_address, locked_reservation):
+    """Crea la orden y sus items, descuenta stock y marca reserva como completada."""
     order = Order.objects.create(
         buyer=request.user if request.user.is_authenticated else None,
         shipping_address=shipping_address,
@@ -717,19 +734,55 @@ def create_order_from_cart(request, payment_method, payment_reference="", shippi
             unit_price=float(unit_price_with_vat),
             total_price=float(line_total_with_vat),
         )
-
         product_row = product_map.get(item.product_id)
         product_row.stock = F('stock') - item.quantity
         product_row.save(update_fields=["stock"])
 
-        _invalidate_product_cache(product_ids)
-
-        cart.items.all().delete()
-
     if locked_reservation is not None:
         locked_reservation.status = StockReservation.STATUS_COMPLETED
         locked_reservation.save(update_fields=["status", "updated_at"])
 
+    return order
+
+
+@require_GET
+def create_order_from_cart(request, payment_method, payment_reference="", shipping_address=None, stock_reservation=None):
+    """Crea un pedido a partir del carrito actual, validando y descontando stock."""
+    cart = get_or_create_cart(request)
+    cart_items = list(cart.items.select_related("product", "product__creator"))
+
+    if not cart_items:
+        return None, MSG_CARRITO_VACIO + "."
+
+    order_total, items_with_totals, purchased_items = _calculate_order_totals(cart_items)
+    _release_expired_stock_reservations()
+
+    with transaction.atomic():
+        locked_reservation, reserved_by_product = _validate_locked_reservation(stock_reservation)
+        if locked_reservation is None and stock_reservation is not None:
+            return None, (
+                f"La reserva de stock ha caducado. Tienes {STOCK_RESERVATION_MINUTES} minutos "
+                "desde que pulsas pagar. Revisa el carrito y vuelve a intentarlo."
+            )
+
+        product_ids = [item.product_id for item in cart_items]
+        products = Product.objects.select_for_update().filter(id__in=product_ids)
+        product_map = {product.id: product for product in products}
+
+        reserved_from_others = _get_reserved_quantities_by_product(
+            product_ids,
+            exclude_reservation_ids=[locked_reservation.id] if locked_reservation else None,
+        )
+
+        error_msg = _validate_order_items(cart_items, product_map, locked_reservation, reserved_by_product, reserved_from_others)
+        if error_msg:
+            return None, error_msg
+
+        order = _create_order_and_items(request, order_total, items_with_totals, product_map, payment_method, payment_reference, shipping_address, locked_reservation)
+
+        _invalidate_product_cache(product_ids)
+        cart.items.all().delete()
+
     if request.user.is_authenticated and purchased_items:
         tasks.process_purchase.delay(
             request.user.id,
@@ -970,15 +1023,8 @@ def crear_producto(request: HttpRequest):
         form = ProductForm()
     return render(request, "tienda/crear_producto.html", {"form":form})
 
-@require_http_methods(["GET","POST"])
+def _handle_edit_product_post(request, producto, form):
-@login_required
+    """Procesa el POST de editar producto. Retorna respuesta HTTP o None si hay error."""
-def editar_producto(request: HttpRequest, id: int):
-    """Edita un producto del usuario autenticado"""
-    producto = get_object_or_404(Product, id=id, creator=request.user)
-
-    if request.method == "POST":
-        form = ProductEditForm(request.POST, request.FILES)
-        if form.is_valid():
     producto.name = form.cleaned_data["name"]
     producto.briefdesc = form.cleaned_data.get("briefdesc", "") or ""
     producto.description = form.cleaned_data["description"]
@@ -1010,8 +1056,19 @@ def editar_producto(request: HttpRequest, id: int):
 
     messages.success(request, f"¡Producto '{producto.name}' actualizado exitosamente!")
     return redirect("mis_productos")
-        else:
+
-            messages.error(request, "Por favor completa todos los campos obligatorios.")
+
+@require_http_methods(["GET","POST"])
+@login_required
+def editar_producto(request: HttpRequest, id: int):
+    """Edita un producto del usuario autenticado"""
+    producto = get_object_or_404(Product, id=id, creator=request.user)
+
+    if request.method == "POST":
+        form = ProductEditForm(request.POST, request.FILES)
+        if form.is_valid():
+            return _handle_edit_product_post(request, producto, form)
+        messages.error(request, MSG_CAMPOS_OBLIGATORIOS)
     else:
         initial = {
             "name": producto.name,
@@ -1023,10 +1080,9 @@ def editar_producto(request: HttpRequest, id: int):
         }
         form = ProductEditForm(initial=initial)
 
-    categories = Category.objects.all()
     return render(request, "tienda/editar_producto.html", {
         "form": form,
-        "producto": producto
+        "producto": producto,
     })
 
 @login_required
@@ -1130,13 +1186,13 @@ def create_checkout_session(request: HttpRequest):
     try:
         shipping_address = _get_selected_shipping_address(request)
         if shipping_address is None:
-            return JsonResponse({"error": "Debes seleccionar una dirección de envío válida."}, status=400)
+            return JsonResponse({"error": MSG_DIRECCION_INVALIDA}, status=400)
 
         cart = get_or_create_cart(request)
         cart_items = list(cart.items.select_related("product"))
 
         if not cart_items:
-            return JsonResponse({"error": "El carrito está vacío"}, status=400)
+            return JsonResponse({"error": MSG_CARRITO_VACIO}, status=400)
 
         active_reservation_ids = _get_active_reservation_ids_for_request(request)
         stock_issues = _get_cart_stock_issues(cart_items, exclude_reservation_ids=active_reservation_ids)
@@ -1282,7 +1338,7 @@ def create_paypal_payment(request: HttpRequest):
     try:
         shipping_address = _get_selected_shipping_address(request)
         if shipping_address is None:
-            return JsonResponse({"error": "Debes seleccionar una dirección de envío válida."}, status=400)
+            return JsonResponse({"error": MSG_DIRECCION_INVALIDA}, status=400)
 
         import paypalrestsdk
         
@@ -1290,7 +1346,7 @@ def create_paypal_payment(request: HttpRequest):
         cart_items = list(cart.items.select_related("product"))
 
         if not cart_items:
-            return JsonResponse({"error": "El carrito está vacío"}, status=400)
+            return JsonResponse({"error": MSG_CARRITO_VACIO}, status=400)
 
         active_reservation_ids = _get_active_reservation_ids_for_request(request)
         stock_issues = _get_cart_stock_issues(cart_items, exclude_reservation_ids=active_reservation_ids)
@@ -1379,7 +1435,7 @@ def create_paypal_payment(request: HttpRequest):
         else:
             # Loguear el error
             logger.error("PAYPAL_CREATE_ERROR user_id=%s", request.user.id)
-            return JsonResponse({"error": f"Error al crear el pago"}, status=400)
+            return JsonResponse({"error": "Error al crear el pago"}, status=400)
 
     except ImportError:
         logger.error("PAYPAL_SDK_NOT_INSTALLED")
@@ -1387,7 +1443,7 @@ def create_paypal_payment(request: HttpRequest):
     except Exception as e:
         error_msg = str(e)
         logger.exception("PAYPAL_CREATE_EXCEPTION user_id=%s", request.user.id)
-        return JsonResponse({"error": f"Error al crear el pago"}, status=500)
+        return JsonResponse({"error": "Error al crear el pago"}, status=500)
 
 
 @require_GET
@@ -1469,17 +1525,17 @@ def crear_payment_intent(request: HttpRequest):
     try:
         payload = json.loads(request.body.decode("utf-8") or "{}")
     except (json.JSONDecodeError, UnicodeDecodeError):
-        return JsonResponse({"error": "Cuerpo de la petición inválido"}, status=400)
+        return JsonResponse({"error": MSG_CUERPO_INVALIDO}, status=400)
 
     shipping_address = _get_selected_shipping_address(request)
     if shipping_address is None:
-        return JsonResponse({"error": "Debes seleccionar una dirección de envío válida."}, status=400)
+        return JsonResponse({"error": MSG_DIRECCION_INVALIDA}, status=400)
 
     cart = get_or_create_cart(request)
     cart_items = list(cart.items.select_related("product"))
 
     if not cart_items:
-        return JsonResponse({"error": "El carrito está vacío"}, status=400)
+        return JsonResponse({"error": MSG_CARRITO_VACIO}, status=400)
 
     active_reservation_ids = _get_active_reservation_ids_for_request(request)
     stock_issues = _get_cart_stock_issues(cart_items, exclude_reservation_ids=active_reservation_ids)
@@ -1551,7 +1607,7 @@ def confirmar_pago_tarjeta(request: HttpRequest):
     try:
         payload = json.loads(request.body.decode("utf-8") or "{}")
     except (json.JSONDecodeError, UnicodeDecodeError):
-        return JsonResponse({"error": "Cuerpo de la petición inválido"}, status=400)
+        return JsonResponse({"error": MSG_CUERPO_INVALIDO}, status=400)
 
     payment_intent_id = payload.get("payment_intent_id")
     if not payment_intent_id:
@@ -1624,13 +1680,13 @@ def crear_orden_paypal(request: HttpRequest):
 
     shipping_address = _get_selected_shipping_address(request)
     if shipping_address is None:
-        return JsonResponse({"error": "Debes seleccionar una dirección de envío válida."}, status=400)
+        return JsonResponse({"error": MSG_DIRECCION_INVALIDA}, status=400)
 
     cart = get_or_create_cart(request)
     cart_items = list(cart.items.select_related("product"))
 
     if not cart_items:
-        return JsonResponse({"error": "El carrito está vacío"}, status=400)
+        return JsonResponse({"error": MSG_CARRITO_VACIO}, status=400)
 
     active_reservation_ids = _get_active_reservation_ids_for_request(request)
     stock_issues = _get_cart_stock_issues(cart_items, exclude_reservation_ids=active_reservation_ids)
@@ -1677,7 +1733,7 @@ def capturar_orden_paypal(request: HttpRequest):
     try:
         payload = json.loads(request.body.decode("utf-8") or "{}")
     except (json.JSONDecodeError, UnicodeDecodeError):
-        return JsonResponse({"error": "Cuerpo de la petición inválido"}, status=400)
+        return JsonResponse({"error": MSG_CUERPO_INVALIDO}, status=400)
 
     paypal_order_id = payload.get("orderID")
     if not paypal_order_id:
@@ -1812,7 +1868,7 @@ def confirmar_setup_intent(request: HttpRequest):
     try:
         payload = json.loads(request.body.decode("utf-8") or "{}")
     except (json.JSONDecodeError, UnicodeDecodeError):
-        return JsonResponse({"error": "Cuerpo de la petición inválido"}, status=400)
+        return JsonResponse({"error": MSG_CUERPO_INVALIDO}, status=400)
 
     payment_method_id = payload.get("payment_method_id")
     if not payment_method_id:
@@ -1931,7 +1987,7 @@ def capturar_orden_paypal_setup(request: HttpRequest):
     try:
         payload = json.loads(request.body.decode("utf-8") or "{}")
     except (json.JSONDecodeError, UnicodeDecodeError):
-        return JsonResponse({"error": "Cuerpo de la petición inválido"}, status=400)
+        return JsonResponse({"error": MSG_CUERPO_INVALIDO}, status=400)
 
     paypal_order_id = payload.get("orderID")
     if not paypal_order_id:
@@ -2037,7 +2093,7 @@ def editar_perfil(request: HttpRequest):
             
             if email != request.user.email and User.objects.filter(email=email).exists():
                 messages.error(request, "Ya existe un usuario con este correo electrónico.")
-                return render(request, "tienda/editar_perfil.html", {"form": form})
+                return render(request, EDITAR_PERFIL_TEMPLATE, {"form": form})
             
             request.user.first_name = form.cleaned_data["first_name"]
             request.user.last_name = form.cleaned_data["last_name"]
@@ -2054,7 +2110,7 @@ def editar_perfil(request: HttpRequest):
         }
         form = EditProfileForm(initial=initial)
     
-    return render(request, "tienda/editar_perfil.html", {"form": form})
+    return render(request, EDITAR_PERFIL_TEMPLATE, {"form": form})
 
 
 @login_required
@@ -2069,11 +2125,11 @@ def cambiar_contrasena(request: HttpRequest):
             
             if not request.user.check_password(current_password):
                 messages.error(request, "La contraseña actual es incorrecta.")
-                return render(request, "tienda/editar_perfil.html", {"password_form": ChangePasswordForm()})
+                return render(request, EDITAR_PERFIL_TEMPLATE, {"password_form": ChangePasswordForm()})
             
             if len(new_password) < 8:
                 messages.error(request, "La contraseña debe tener al menos 8 caracteres.")
-                return render(request, "tienda/editar_perfil.html", {"password_form": ChangePasswordForm()})
+                return render(request, EDITAR_PERFIL_TEMPLATE, {"password_form": ChangePasswordForm()})
             
             request.user.set_password(new_password)
             request.user.save()
@@ -2084,7 +2140,7 @@ def cambiar_contrasena(request: HttpRequest):
             return redirect("portal_usuario")
         else:
             messages.error(request, "Las contraseñas nuevas no coinciden o son inválidas.")
-            return render(request, "tienda/editar_perfil.html", {"password_form": form})
+            return render(request, EDITAR_PERFIL_TEMPLATE, {"password_form": form})
     
     return redirect("editar_perfil")
 
@@ -2112,11 +2168,11 @@ def crear_direccion(request: HttpRequest):
             
             if not _is_almeria_city(city):
                 messages.error(request, "El pueblo/ciudad debe pertenecer a la provincia de Almería.")
-                return render(request, "tienda/editar_direccion.html", _address_form_context(form=form))
+                return render(request, EDITAR_DIRECCION_TEMPLATE, _address_form_context(form=form))
 
             if not _is_almeria_postal_code(postal_code):
                 messages.error(request, "Solo realizamos envíos en la provincia de Almería (código postal 04xxx).")
-                return render(request, "tienda/editar_direccion.html", _address_form_context(form=form))
+                return render(request, EDITAR_DIRECCION_TEMPLATE, _address_form_context(form=form))
             
             ShippingAddress.objects.create(
                 user=request.user,
@@ -2133,11 +2189,11 @@ def crear_direccion(request: HttpRequest):
             messages.success(request, "Dirección creada correctamente.")
             return redirect("direcciones_usuario")
         else:
-            messages.error(request, "Por favor completa todos los campos obligatorios.")
+            messages.error(request, MSG_CAMPOS_OBLIGATORIOS)
     else:
         form = ShippingAddressForm()
     
-    return render(request, "tienda/editar_direccion.html", _address_form_context(form=form))
+    return render(request, EDITAR_DIRECCION_TEMPLATE, _address_form_context(form=form))
 
 
 @login_required
@@ -2154,11 +2210,11 @@ def editar_direccion(request: HttpRequest, id: int):
             
             if not _is_almeria_city(city):
                 messages.error(request, "El pueblo/ciudad debe pertenece a la provincia de Almería.")
-                return render(request, "tienda/editar_direccion.html", _address_form_context(direccion, form=form))
+                return render(request, EDITAR_DIRECCION_TEMPLATE, _address_form_context(direccion, form=form))
 
             if not _is_almeria_postal_code(postal_code):
                 messages.error(request, "Solo realizamos envíos en la provincia de Almería (código postal 04xxx).")
-                return render(request, "tienda/editar_direccion.html", _address_form_context(direccion, form=form))
+                return render(request, EDITAR_DIRECCION_TEMPLATE, _address_form_context(direccion, form=form))
             
             direccion.full_name = form.cleaned_data["full_name"]
             direccion.address_line_1 = form.cleaned_data["address_line_1"]
@@ -2173,7 +2229,7 @@ def editar_direccion(request: HttpRequest, id: int):
             messages.success(request, "Dirección actualizada correctamente.")
             return redirect("direcciones_usuario")
         else:
-            messages.error(request, "Por favor completa todos los campos obligatorios.")
+            messages.error(request, MSG_CAMPOS_OBLIGATORIOS)
     else:
         initial = {
             "full_name": direccion.full_name,
@@ -2187,7 +2243,7 @@ def editar_direccion(request: HttpRequest, id: int):
         }
         form = ShippingAddressForm(initial=initial)
     
-    return render(request, "tienda/editar_direccion.html", _address_form_context(direccion, form=form))
+    return render(request, EDITAR_DIRECCION_TEMPLATE, _address_form_context(direccion, form=form))
 
 
 @login_required
@@ -2275,7 +2331,7 @@ def reset_password(request: HttpRequest):
         if form.is_valid():
             tasks.enviar_correo_recuperacion.delay(form.cleaned_data["email"])
             messages.info(request, "Si tienes una cuenta con ese correo electronico, se ha enviado un correo con un enlace")
-        return render(request, "tienda/index.html", {})
+        return render(request, INDEX_TEMPLATE, {})
     
 @require_http_methods(["GET", "POST"])
 def reset_password_phase2(request: HttpRequest, code: str):

uv.lock

@@ -333,6 +333,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/d5/9d/9a0ba39f33574994e5b33aea55a68e8fad72b8dd923a82300e4e91774f59/django_compressor-4.6.0-py3-none-any.whl", hash = "sha256:6e7b21020a0d86272c5e37000c33accc4ebeb77394a3dd86d775a09aae7aade4", size = 96828, upload-time = "2025-11-10T13:12:10.001Z" },
 ]
 
+[[package]]
+name = "django-environ"
+version = "0.13.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/18/3c/60983e6ec9b24a8d8588eecebfd21123cba980bce0a905807a27692f0860/django_environ-0.13.0.tar.gz", hash = "sha256:6c401e4c219442c2c4588c2116d5292b5484a6f69163ed09cd41f3943bfb645f", size = 63529, upload-time = "2026-02-18T01:08:08.791Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/c4/00/3767393ece946084e1c6830a33ffb8e39d68642e27ad5ac7d4c8bd5de866/django_environ-0.13.0-py3-none-any.whl", hash = "sha256:37799d14cd78222c6fd8298e48bfe17965ff8e586091ad66a463e52e0e7b799e", size = 20682, upload-time = "2026-02-18T01:08:07.359Z" },
+]
+
 [[package]]
 name = "django-ninja"
 version = "1.6.2"
@@ -536,6 +545,7 @@ dependencies = [
     { name = "celery" },
     { name = "django" },
     { name = "django-compressor" },
+    { name = "django-environ" },
     { name = "django-ninja" },
     { name = "django-redis" },
     { name = "django-storages", extra = ["s3"] },
@@ -554,6 +564,7 @@ requires-dist = [
     { name = "celery", specifier = "==5.6.3" },
     { name = "django", specifier = "==6.0.5" },
     { name = "django-compressor", specifier = "==4.6.0" },
+    { name = "django-environ", specifier = ">=0.13.0" },
     { name = "django-ninja", specifier = ">=1.6.2" },
     { name = "django-redis", specifier = "==6.0.0" },
     { name = "django-storages", extras = ["s3"], specifier = "==1.14.6" },