from pathlib import Path
import os, environ

# BASE_DIR points to the project directory
BASE_DIR = Path(__file__).resolve().parent.parent.parent

env = environ.Env(
    DJANGO_DEBUG=(bool, False),
    DJANGO_READ_DOT_ENV_FILE=(bool, True),
    ALLOWED_HOSTS=(list, []),
)

DEBUG = env("DJANGO_DEBUG")

DJANGO_READ_DOT_ENV_FILE = env("DJANGO_READ_DOT_ENV_FILE")
if DJANGO_READ_DOT_ENV_FILE:
    # OS environment variables take precedence over variables from .env
    env.read_env(str(BASE_DIR / ".env"))

DJANGO_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "django.forms",
    "django_quill",
    "django_crontab",
]

THIRD_PARTY_APPS = [
    "crispy_forms",
    "crispy_bootstrap5",
    "allauth",
    "allauth.account",
    "allauth.socialaccount",
    "rest_framework",
    "rest_framework.authtoken",
    "corsheaders",
    "import_export",
    "django_celery_beat",
    "django_filters",
]

LOCAL_APPS = [
    "users",
    "inquiry",
    "products",
    "appointment",
    "blogs",
    "archives",
    "projects",
    "hero_banners",
    "contact_us",
    "newsletter",
    "integration",
    "reports",
    "activity_logs",
]

INSTALLED_APPS = DJANGO_APPS + THIRD_PARTY_APPS + LOCAL_APPS

MIDDLEWARE = [
    "django.middleware.security.SecurityMiddleware",
    "users.middlewares.TokenMiddleware",  # Custom Middleware to attach the access token from cookie to HTTP_AUTHORIZATION
    "django.contrib.sessions.middleware.SessionMiddleware",
    "django.middleware.common.CommonMiddleware",
    "corsheaders.middleware.CorsMiddleware",
    "django.middleware.csrf.CsrfViewMiddleware",
    "django.contrib.auth.middleware.AuthenticationMiddleware",
    "django.contrib.messages.middleware.MessageMiddleware",
    "django.middleware.clickjacking.XFrameOptionsMiddleware",
]

DATABASES = {
    "default": env.db(
        "DATABASE_URL",
        default="postgres:///caracole_ph_api",
    ),
}

CACHES = {
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": f"{os.environ.get('REDIS_LOCATION', 'redis://172.18.0.2:6379/1')}/1",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        },
    }
}

ROOT_URLCONF = "caracole_ph_api.urls"
WSGI_APPLICATION = "caracole_ph_api.wsgi.application"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        # Added templates
        "DIRS": [str(BASE_DIR / "templates"), str(BASE_DIR / "templates/email")],
        "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",
                # Added extra context templates
                "django.template.context_processors.i18n",
                "django.template.context_processors.media",
                "django.template.context_processors.static",
                "django.template.context_processors.tz",
            ],
        },
    },
]

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",
    },
]

MAIN_CATEGORIES_LABEL = env("MAIN_CATEGORIES_LABEL", default="").split(",")


SUPERUSER_EMAIL = env("SUPERUSER_EMAIL")
SUPERUSER_PASSWORD = env("SUPERUSER_PASSWORD")

ALLOWED_HASHED_PREFIX = env("ALLOWED_HASHED_PREFIX")

EMAIL_WEBDEV = env("EMAIL_WEBDEV")
EMAIL_BACKEND = "django.core.mail.backends.smtp.EmailBackend"
EMAIL_HOST = env("EMAIL_HOST", default="smtp.gmail.com")
EMAIL_PORT = env.int("EMAIL_PORT", default=587)
EMAIL_HOST_USER = env("EMAIL_HOST_USER", default="no-reply@dexterton.com")
EMAIL_HOST_PASSWORD = env("EMAIL_HOST_PASSWORD", default="")
DEFAULT_FROM_EMAIL = env("EMAIL_HOST_USER", default="no-reply@dexterton.com")

if EMAIL_PORT == 587:
    EMAIL_USE_TLS = True
    EMAIL_USE_SSL = False

if EMAIL_PORT == 465:
    EMAIL_USE_TLS = False
    EMAIL_USE_SSL = True

LANGUAGE_CODE = "en-us"
TIME_ZONE = "Asia/Manila"
USE_I18N = True
USE_L10N = True
USE_TZ = True
LOCALE_PATHS = [str(BASE_DIR / "locale")]

STATIC_ROOT = str(BASE_DIR / "staticfiles")
STATIC_URL = "/staticfiles/"
STATICFILES_FINDERS = [
    "django.contrib.staticfiles.finders.FileSystemFinder",
    "django.contrib.staticfiles.finders.AppDirectoriesFinder",
]

MEDIA_ROOT = str(BASE_DIR / "media")
MEDIA_URL = "/media/"

# SECURITY
# ------------------------------------------------------------------------------
# https://docs.djangoproject.com/en/dev/ref/settings/#session-cookie-httponly
SESSION_COOKIE_HTTPONLY = True
# https://docs.djangoproject.com/en/dev/ref/settings/#csrf-cookie-httponly
CSRF_COOKIE_HTTPONLY = True
# https://docs.djangoproject.com/en/dev/ref/settings/#x-frame-options
X_FRAME_OPTIONS = "DENY"
# http://django-crispy-forms.readthedocs.io/en/latest/install.html#template-packs
CRISPY_TEMPLATE_PACK = "bootstrap5"
CRISPY_ALLOWED_TEMPLATE_PACKS = "bootstrap5"

AUTH_USER_MODEL = "users.Users"

REST_FRAMEWORK = {
    "DEFAULT_AUTHENTICATION_CLASSES": (
        "rest_framework_simplejwt.authentication.JWTAuthentication",
    ),
    "DEFAULT_PERMISSION_CLASSES": ("rest_framework.permissions.IsAuthenticated",),
    "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.PageNumberPagination",
    "PAGE_SIZE": 10,  # Default pagination page size
}

CELERY_BROKER_URL = os.environ.get("CELERY_BROKER", "redis://redis:6379/0")
CELERY_RESULT_BACKEND = os.environ.get("CELERY_BACKEND", "redis://redis:6379/0")
# Celery Configuration Options
CELERY_TIMEZONE = "Asia/Manila"
CELERY_TASK_TRACK_STARTED = True
CELERY_TASK_TIME_LIMIT = 30 * 60
# https://docs.celeryq.dev/en/stable/userguide/configuration.html#beat-scheduler
CELERY_BEAT_SCHEDULER = "django_celery_beat.schedulers:DatabaseScheduler"