import os

from .base import *
from .base import MIDDLEWARE

# Check if running in OpenShift cluster
if os.path.exists("/etc/secret-volume"):
    # Read database credentials from mounted Secret volume
    secret_volume_path = "/etc/secret-volume"
    db_host = open(os.path.join(secret_volume_path, "host")).read().strip()
    db_port = open(os.path.join(secret_volume_path, "port")).read().strip()
    db_name = open(os.path.join(secret_volume_path, "dbname")).read().strip()
    db_user = open(os.path.join(secret_volume_path, "user")).read().strip()
    db_password = open(os.path.join(secret_volume_path, "password")).read().strip()
else:
    # Use environment variables for local development
    db_host = os.environ.get("DB_HOST", "localhost")
    db_port = os.environ.get("DB_PORT", "5432")
    db_name = os.environ.get("DB_NAME", "your_local_db_name")
    db_user = os.environ.get("DB_USER", "your_local_db_user")
    db_password = os.environ.get("DB_PASSWORD", "your_local_db_password")

# Configure Django database settings
DATABASES = {
    "default": {
        "ENGINE": "django.db.backends.postgresql",
        "NAME": db_name,
        "USER": db_user,
        "PASSWORD": db_password,
        "HOST": db_host,
        "PORT": db_port,
    }
}

# this middleware entry must be in the correct position in the list
# https://whitenoise.readthedocs.io/en/latest/#quickstart-for-django-apps
MIDDLEWARE.insert(1, "whitenoise.middleware.WhiteNoiseMiddleware")

STATIC_ROOT = "/app/static"