import os

from pathlib import Path

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

# Load simple KEY=VALUE settings from the project .env file when present.
env_file = BASE_DIR / ".env"
if env_file.exists():
    for line in env_file.read_text().splitlines():
        line = line.strip()
        if line and not line.startswith("#") and "=" in line:
            key, value = line.split("=", 1)
            os.environ.setdefault(key.strip(), value.strip().strip('"').strip("'"))


# 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!
SECRET_KEY = 'django-insecure-)_!u3)=z#%+m4h!8&^fgva@r-9mgj693-808k0j05oo!@22l26'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ["*"]
CSRF_TRUSTED_ORIGINS = [
    "https://8001-iserq0zs6hlym9bbwhvbb-66a56aff.us1.manus.computer",
    "https://*.up.railway.app",
]

MEGAPAY_API_KEY = os.getenv("MEGAPAY_API_KEY", "")
MEGAPAY_EMAIL = os.getenv("MEGAPAY_EMAIL", "")
MEGAPAY_CALLBACK_URL = os.getenv(
    "MEGAPAY_CALLBACK_URL",
    "https://8001-iserq0zs6hlym9bbwhvbb-66a56aff.us1.manus.computer/subscribe/callback_url/",
)


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'startl',
    'accounts',
    'dashboard',
]

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',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'config.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        # /templates/
        'DIRS': [os.path.join(BASE_DIR, 'templates')],
        '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 = 'config.wsgi.application'


# Database
# https://docs.djangoproject.com/en/5.1/ref/settings/#databases

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 = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True


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

# Static files settings
STATIC_URL = '/static/'
# STATICFILES_DIRS = [os.path.join(BASE_DIR, 'static')]  # Development static files directory
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')  # Where `collectstatic` will store files

# WhiteNoise Configuration
# STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

# Default primary key field type
# AUTHENTICATION_BACKENDS = ['accounts.backends.PhoneBackend']
AUTHENTICATION_BACKENDS = [
    'django.contrib.auth.backends.ModelBackend',  # Default backend
    'accounts.backends.PhoneAuthBackend',  # Add custom backend
]
AUTH_USER_MODEL = 'accounts.CustomUser'