"""Django settings for the Planning project."""
from datetime import timedelta
from pathlib import Path

from decouple import config
import dj_database_url

BASE_DIR = Path(__file__).resolve().parent.parent
SECRET_KEY = config('SECRET_KEY')
DEBUG = config('DEBUG', default=False, cast=bool)

ALLOWED_HOSTS = [host.strip() for host in config('ALLOWED_HOSTS', default='').split(',') if host.strip()]
if not ALLOWED_HOSTS:
    ALLOWED_HOSTS = ['*']

CSRF_TRUSTED_ORIGINS = [origin.strip() for origin in config('CSRF_TRUSTED_ORIGINS', default='').split(',') if origin.strip()]

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'rest_framework',
    'rest_framework_simplejwt',
    'rest_framework_simplejwt.token_blacklist',
    'corsheaders',
    'users',
    'planning',
]

MIDDLEWARE = [
    'corsheaders.middleware.CorsMiddleware',
    '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.request',
        'django.contrib.auth.context_processors.auth',
        'django.contrib.messages.context_processors.messages',
    ]},
}]
WSGI_APPLICATION = 'core.wsgi.application'

DATABASES = {
    'default': dj_database_url.config(
        default=(
            f"mysql://{config('MYSQL_USER', default='planning')}:"
            f"{config('MYSQL_PASSWORD', default='planning')}@"
            f"{config('MYSQL_HOST', default='db')}:"
            f"{config('MYSQL_PORT', default='3306')}/"
            f"{config('MYSQL_DATABASE', default='planning')}"
        )
    )
}

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'},
]

LANGUAGE_CODE = 'fr-fr'
TIME_ZONE = 'Europe/Paris'
USE_I18N = True
USE_TZ = True
STATIC_URL = 'static/'
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

CORS_ALLOWED_ORIGINS = [
    'http://localhost:1025',
    'http://127.0.0.1:1025',
    'http://192.168.1.19:1025',
    'https://planning.louismazin.ovh',
]
extra_cors = [origin.strip() for origin in config('CORS_ALLOWED_ORIGINS', default='').split(',') if origin.strip()]
for origin in extra_cors:
    if origin not in CORS_ALLOWED_ORIGINS:
        CORS_ALLOWED_ORIGINS.append(origin)

REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'rest_framework_simplejwt.authentication.JWTAuthentication',
    ),
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.IsAuthenticated',
    ],
}

SIMPLE_JWT = {
    'ACCESS_TOKEN_LIFETIME': timedelta(days=1),
    'REFRESH_TOKEN_LIFETIME': timedelta(days=36500),
    'ROTATE_REFRESH_TOKENS': True,
    'BLACKLIST_AFTER_ROTATION': True,
    'AUTH_HEADER_TYPES': ('Bearer',),
}

SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')