import os
import environ

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

env = environ.Env(
    DEBUG=(bool, False),
    BASE_HOSTNAME=(str, "example.com")
)

# Read local secrets
environ.Env.read_env(os.path.join(BASE_DIR, '.env'))

DEBUG = env('DEBUG')

SECRET_KEY = env('SECRET_KEY')

ALLOWED_HOSTS = ["*"]

EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"

# Application definition
INSTALLED_APPS = [
    "website.home",
    "website.search",
    "wagtail.contrib.forms",
    "wagtail.contrib.redirects",
    "wagtail.embeds",
    "wagtail.sites",
    "wagtail.users",
    "wagtail.snippets",
    "wagtail.documents",
    "wagtail.images",
    "wagtail.search",
    "wagtail.admin",
    "wagtail",
    "modelcluster",
    "taggit",
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
]

MIDDLEWARE = [
    "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",
    "django.middleware.security.SecurityMiddleware",
    "wagtail.contrib.redirects.middleware.RedirectMiddleware",
]

ROOT_URLCONF = "website.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.debug",
                "django.template.context_processors.request",
                "django.contrib.auth.context_processors.auth",
                "django.contrib.messages.context_processors.messages",
            ],
        },
    },
]

WSGI_APPLICATION = "website.wsgi.application"


DATABASES = {
    'default': env.db(default=f"sqlite:///{BASE_DIR}/db.sqlite3")
}

# Internationalization
# https://docs.djangoproject.com/en/4.0/topics/i18n/

LANGUAGE_CODE = "en-gb"

TIME_ZONE = "UTC"

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.0/howto/static-files/

STATICFILES_FINDERS = [
    "django.contrib.staticfiles.finders.FileSystemFinder",
    "django.contrib.staticfiles.finders.AppDirectoriesFinder",
]

STATICFILES_DIRS = [
    os.path.join(BASE_DIR, "static"),
]

# ManifestStaticFilesStorage is recommended in production, to prevent outdated
# JavaScript / CSS assets being served from cache (e.g. after a Wagtail upgrade).
# See https://docs.djangoproject.com/en/4.0/ref/contrib/staticfiles/#manifeststaticfilesstorage
STATICFILES_STORAGE = "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"

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

MEDIA_ROOT = os.path.join(BASE_DIR, "media")
MEDIA_URL = "/media/"


# Wagtail settings

WAGTAIL_SITE_NAME = "website"

# Search
# https://docs.wagtail.org/en/stable/topics/search/backends.html
WAGTAILSEARCH_BACKENDS = {
    "default": {
        "BACKEND": "wagtail.search.backends.database",
    }
}

BASE_HOSTNAME = env('BASE_HOSTNAME')
WAGTAILADMIN_BASE_URL = f"https://{BASE_HOSTNAME}"