import os
import dj_database_url

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

SECRET_KEY = os.environ.get("SECRET_KEY", "dev-insecure-key")
DEBUG = os.environ.get("DEBUG", "true").lower() == "true"
ALLOWED_HOSTS = os.environ.get("ALLOWED_HOSTS", "localhost,127.0.0.1").split(",")

INSTALLED_APPS = [
    "django.contrib.contenttypes",
    "django.contrib.staticfiles",
    "channels",
    "liveview",
    "app",
]

MIDDLEWARE = [
    "django.middleware.security.SecurityMiddleware",
    "django.middleware.common.CommonMiddleware",
]

ROOT_URLCONF = "config.urls"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [os.path.join(BASE_DIR, "templates")],
        "APP_DIRS": True,
        "OPTIONS": {
            "context_processors": [
                "django.template.context_processors.request",
            ],
        },
    },
]

ASGI_APPLICATION = "config.asgi.application"

DATABASES = {
    "default": dj_database_url.config(
        default="postgresql://benchmark:benchmark@localhost/django_benchmark",
        conn_max_age=600,
    )
}

CHANNEL_LAYERS = {
    "default": {
        "BACKEND": "channels_redis.core.RedisChannelLayer",
        "CONFIG": {
            "hosts": [os.environ.get("REDIS_URL", "redis://localhost:6379/0")],
        },
    }
}

STATIC_URL = "/static/"
STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")

DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

LANGUAGE_CODE = "en-us"
TIME_ZONE = "UTC"
USE_TZ = True