from pathlib import Path

BASE_DIR = Path(__file__).resolve().parent.parent

SECRET_KEY = 'django-insecure-social-graph-dev-key-change-in-production'
DEBUG = True
ALLOWED_HOSTS = ['*']

INSTALLED_APPS = [
    'django.contrib.contenttypes',
    'django.contrib.auth',
    'django.contrib.staticfiles',
    'rest_framework',
    'corsheaders',
    'contacts',
]

MIDDLEWARE = [
    'corsheaders.middleware.CorsMiddleware',
    'django.middleware.common.CommonMiddleware',
]

ROOT_URLCONF = 'config.urls'

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}

STATIC_URL = '/static/'
STATIC_ROOT = BASE_DIR / 'staticfiles'

REST_FRAMEWORK = {
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 100,
}

CORS_ALLOW_ALL_ORIGINS = True

# Лимит тела запроса для импорта больших JSON (например, экспорт Monica с сотнями контактов)
DATA_UPLOAD_MAX_MEMORY_SIZE = 20 * 1024 * 1024  # 20 MB

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'