refactor codigo

core/settings.py

@@ -1,20 +1,105 @@
 from dotenv import load_dotenv
 import os
+from pathlib import Path
 
 # Cargar variables desde el archivo .env
 load_dotenv()
 
-SECRET_KEY = os.getenv('SECRET_KEY')
-DEBUG = os.getenv('DEBUG') == 'True'
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
 
-# Configuración de base de datos usando las variables
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.postgresql',
-        'NAME': os.getenv('DB_NAME'),
-        'USER': os.getenv('DB_USER'),
-        'PASSWORD': os.getenv('DB_PASSWORD'),
-        'HOST': os.getenv('DB_HOST'),
-        'PORT': os.getenv('DB_PORT'),
+SECRET_KEY = os.getenv('SECRET_KEY', 'django-insecure-change-me-for-production')
+DEBUG = os.getenv('DEBUG', 'True').lower() == 'true'
+
+ALLOWED_HOSTS = ['localhost', '127.0.0.1']
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'apps.promociones',
+    'apps.common',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'core.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'core.wsgi.application'
+
+# Para desarrollo local: SQLite
+if DEBUG:
+    DATABASES = {
+        'default': {
+            'ENGINE': 'django.db.backends.sqlite3',
+            'NAME': BASE_DIR / 'db.sqlite3',
+        }
     }
+else:
+    # Producción: PostgreSQL desde .env
+    DATABASES = {
+        'default': {
+            'ENGINE': 'django.db.backends.postgresql',
+            'NAME': os.getenv('DB_NAME'),
+            'USER': os.getenv('DB_USER'),
+            'PASSWORD': os.getenv('DB_PASSWORD'),
+            'HOST': os.getenv('DB_HOST'),
+            'PORT': os.getenv('DB_PORT'),
+        }
+    }
+
+# Internationalization
+LANGUAGE_CODE = 'es-es'
+TIME_ZONE = 'Europe/Madrid'
+USE_I18N = True
+USE_TZ = True
+
+# Static files
+STATIC_URL = '/static/'
+STATIC_ROOT = BASE_DIR / 'staticfiles'
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+# Logging básico
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'handlers': {
+        'console': {
+            'class': 'logging.StreamHandler',
+        },
+    },
+    'loggers': {
+        '': {
+            'handlers': ['console'],
+            'level': 'INFO',
+        },
+    },
 }