"""
Django settings for drinkeo project.

Generated by 'django-admin startproject' using Django 5.1.7.

For more information on this file, see
https://docs.djangoproject.com/en/5.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/5.1/ref/settings/
"""

import os
from pathlib import Path

from django.contrib import messages

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
# En el hosting, define DJANGO_SECRET_KEY como variable de entorno (cPanel > Setup Python App).
SECRET_KEY = os.environ.get(
    'DJANGO_SECRET_KEY',
    'django-insecure-x9fo7(8kjc+shu^eh&%$6#jb(cwc3o_b*rakjl_-uesdi@p*r0',
)

# SECURITY WARNING: don't run with debug turned on in production!
# En el hosting, define DJANGO_DEBUG=False como variable de entorno.
DEBUG = os.environ.get('DJANGO_DEBUG', 'True') == 'True'

ALLOWED_HOSTS = [
    h.strip() for h in os.environ.get('DJANGO_ALLOWED_HOSTS', '').split(',') if h.strip()
]


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.humanize',
    'ventas',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'ventas.middleware.HorarioLaboralMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'drinkeo.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',
                'ventas.context_processors.roles',
            ],
        },
    },
]

MESSAGE_TAGS = {
    messages.ERROR: 'danger',
}

WSGI_APPLICATION = 'drinkeo.wsgi.application'


# Database
# https://docs.djangoproject.com/en/5.1/ref/settings/#databases
# Por defecto usa sqlite (desarrollo local). En el hosting, define DJANGO_DB_ENGINE=mysql
# junto con DJANGO_DB_NAME/USER/PASSWORD/HOST para usar la base MySQL creada en cPanel.

if os.environ.get('DJANGO_DB_ENGINE') == 'mysql':
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql',
            'NAME': os.environ['DJANGO_DB_NAME'],
            'USER': os.environ['DJANGO_DB_USER'],
            'PASSWORD': os.environ['DJANGO_DB_PASSWORD'],
            'HOST': os.environ.get('DJANGO_DB_HOST', 'localhost'),
            'PORT': os.environ.get('DJANGO_DB_PORT', '3306'),
        }
    }
else:
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.sqlite3',
            'NAME': BASE_DIR / 'db.sqlite3',
        }
    }


# Password validation
# https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/5.1/topics/i18n/

LANGUAGE_CODE = 'es-co'

TIME_ZONE = 'America/Bogota'

USE_I18N = True

USE_THOUSAND_SEPARATOR = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/5.1/howto/static-files/

# En producción la app puede vivir bajo un subpath (ej. https://drinkeo.co/pos/)
# gestionado por Passenger. STATIC_URL/MEDIA_URL deben incluir ese prefijo para
# que las peticiones de estáticos/media caigan dentro del subpath que Passenger
# intercepta; en local queda vacío y no afecta nada.
URL_PREFIX = os.environ.get('DJANGO_URL_PREFIX', '')

STATIC_URL = f'{URL_PREFIX}/static/'
STATIC_ROOT = BASE_DIR / 'staticfiles'

STORAGES = {
    'default': {
        'BACKEND': 'django.core.files.storage.FileSystemStorage',
    },
    'staticfiles': {
        'BACKEND': 'whitenoise.storage.CompressedManifestStaticFilesStorage',
    },
}

# Media files (uploaded product images)
MEDIA_URL = f'{URL_PREFIX}/media/'
MEDIA_ROOT = BASE_DIR / 'media'

# Default primary key field type
# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

# Nombres de URL (no rutas absolutas): así reverse() respeta el subpath
# que Passenger agrega en producción sin necesidad de hardcodearlo aquí.
LOGIN_URL = 'login'
LOGIN_REDIRECT_URL = 'jornadas_list'
LOGOUT_REDIRECT_URL = 'login'