"""
Django settings for dnscms project.

Generated by 'django-admin startproject' using Django 4.2.6.

For more information on this file, see
https://docs.djangoproject.com/en/4.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.2/ref/settings/
"""

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os

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


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/


# Application definition

INSTALLED_APPS = [
    "dnscms",
    # adding more cms apps? may want to add it to GRAPPLE as well
    "images",
    "generic",
    "contacts",
    "home",
    "associations",
    "events",
    "venues",
    "news",
    "openinghours",
    "sponsors",
    "studio",
    # end cms apps
    "grapple",
    "graphene_django",
    "wagtail_headless_preview",
    "wagtail.contrib.forms",
    "wagtail.contrib.redirects",
    "wagtail.contrib.settings",
    "wagtail.embeds",
    "wagtail.sites",
    "wagtail.users",
    "wagtail.snippets",
    "wagtail.documents",
    "wagtail.images",
    "wagtail.search",
    "wagtail.admin",
    "wagtail",
    "modelcluster",
    "taggit",
    "django_extensions",
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "django.contrib.postgres",
]

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",
    "whitenoise.middleware.WhiteNoiseMiddleware",
    "wagtail.contrib.redirects.middleware.RedirectMiddleware",
]

ROOT_URLCONF = "dnscms.urls"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [
            os.path.join(PROJECT_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 = "dnscms.wsgi.application"


# Database
# https://docs.djangoproject.com/en/4.2/ref/settings/#databases

DATABASES = {
    "default": {
        "ENGINE": "django.db.backends.sqlite3",
        "NAME": os.path.join(BASE_DIR, "db.sqlite3"),
    }
}


# Password validation
# https://docs.djangoproject.com/en/4.2/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/4.2/topics/i18n/

LANGUAGE_CODE = "nb-no"

TIME_ZONE = "Europe/Oslo"

USE_I18N = True

USE_L10N = True

USE_TZ = True

LOCALE_PATHS = [os.path.join(BASE_DIR, "locale")]


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.2/howto/static-files/

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

STATICFILES_DIRS = [
    os.path.join(PROJECT_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/4.2/ref/contrib/staticfiles/#manifeststaticfilesstorage
STATICFILES_STORAGE = "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"

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

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


# Wagtail settings

WAGTAIL_SITE_NAME = "dnscms"
WAGTAIL_ALLOW_UNICODE_SLUGS = True
# Headless: the Next.js frontend uses trailing-slash-free URLs, so strip
# trailing slashes from links generated by Wagtail (e.g. the GraphQL `url` field).
WAGTAIL_APPEND_SLASH = False

WAGTAILIMAGES_IMAGE_MODEL = "images.CustomImage"
WAGTAILIMAGES_EXTENSIONS = ["avif", "gif", "jpg", "jpeg", "png", "webp", "svg"]

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

# Base URL to use when referring to full URLs within the Wagtail admin backend -
# e.g. in notification emails. Don't include '/admin' or a trailing slash.
# Also used by wagtail-grapple to make image URLs absolute.
WAGTAIL_BASE_URL = os.environ.get("WAGTAIL_BASE_URL", "http://127.0.0.1:8000").rstrip("/")
WAGTAILADMIN_BASE_URL = WAGTAIL_BASE_URL
BASE_URL = WAGTAIL_BASE_URL

# Public URL of the Next.js frontend. Used to direct preview iframes and to
# redirect "View Live" clicks on the CMS host over to the headless frontend.
FRONTEND_BASE_URL = os.environ.get("FRONTEND_BASE_URL", "http://localhost:3000").rstrip("/")

# Shared secret for the frontend cache purge webhook (see dnscms/revalidation.py).
# Unset means no webhooks are sent.
REVALIDATE_WEBHOOK_SECRET = os.environ.get("REVALIDATE_WEBHOOK_SECRET", "")

WAGTAIL_HEADLESS_PREVIEW = {
    "CLIENT_URLS": {"default": f"{FRONTEND_BASE_URL}/api/preview"},
    "SERVE_BASE_URL": FRONTEND_BASE_URL,
    "ENFORCE_TRAILING_SLASH": False,
    "REDIRECT_ON_PREVIEW": False,
}

# https://docs.wagtail.org/en/latest/releases/6.4.html#data-upload-max-number-fields-update
DATA_UPLOAD_MAX_NUMBER_FIELDS = 10_000

# GraphQL
GRAPHENE = {"SCHEMA": "grapple.schema.schema"}
GRAPPLE = {
    "APPS": [
        "images",
        "generic",
        "contacts",
        "home",
        "associations",
        "events",
        "venues",
        "news",
        "openinghours",
        "sponsors",
        "studio",
    ],
    "EXPOSE_GRAPHIQL": True,
    "PAGE_SIZE": 100,
    "MAX_PAGE_SIZE": 5000,
}
