import os
from pathlib import Path

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

# --- Security & Core ---
SECRET_KEY = 'dein_geheimer_schluessel_fuer_dev' 
DEBUG = True  # Im Produktivbetrieb auf False setzen!
ALLOWED_HOSTS = ['*']

# --- App Configuration ---
INSTALLED_APPS = [
    # Standard Django
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

    # REST Framework & Tools
    'rest_framework',
    'django_filters',

    # Unsere eigenen Apps
    'accounts',
    'tournaments',
]

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',
]

ROOT_URLCONF = 'config.urls'

# --- Database (SQLite) ---
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}

# --- Custom User Model (WICHTIG: Vorerstes Migration setzen!) ---
AUTH_USER_MODEL = 'accounts.User'

# --- REST Framework Settings ---
REST_FRAMEWORK = {
    # Offene Sichtbarkeit (wie gewünscht)
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.AllowAny', 
    ],
    # Pagination für Übersichten (z.B. Spielertabelle)
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 20,
}

# --- Internationalization / Locale ---
LANGUAGE_CODE = 'de-de'
TIME_ZONE = 'Europe/Berlin'
USE_I18N = True
USE_TZ = True

STATIC_URL = 'static/'

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'