"""
Django settings for core_images project.

Generated by 'django-admin startproject' using Django 3.0.3.

For more information on this file, see
https://docs.djangoproject.com/en/3.0/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.0/ref/settings/
"""

import os

import environ

env = environ.Env()

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.abspath(__file__))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.environ.get("SECRET_KEY", "test_bad_secret_key")

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = env.bool("DEBUG", default=False)

ALLOWED_HOSTS = ["*"]

# Application definition

INSTALLED_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "corsheaders",
    "core_images",
    "rest_framework",
    "sorl.thumbnail",
]

if os.environ.get("DATADOG_SERVICE_NAME"):
    INSTALLED_APPS.append("ddtrace.contrib.django")

MIDDLEWARE = [
    "corsheaders.middleware.CorsMiddleware",
    "django.middleware.security.SecurityMiddleware",
    "whitenoise.middleware.WhiteNoiseMiddleware",
    "django.contrib.sessions.middleware.SessionMiddleware",
    "django.middleware.common.CommonMiddleware",
    "django.middleware.csrf.CsrfViewMiddleware",
    "django.contrib.messages.middleware.MessageMiddleware",
    "django.contrib.auth.middleware.AuthenticationMiddleware",
    "core_images.middleware.AtlasAuthMiddleware",
    "django.middleware.clickjacking.XFrameOptionsMiddleware",
]

ROOT_URLCONF = "core_images.urls"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [],
        "APP_DIRS": True,
        "OPTIONS": {
            "context_processors": [
                "django.template.context_processors.debug",
                "django.contrib.auth.context_processors.auth",
                "django.contrib.messages.context_processors.messages",
                "django.template.context_processors.request",
            ],
        },
    },
]

WSGI_APPLICATION = "core_images.wsgi.application"

# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases

DATABASES = {
    "default": {
        "ENGINE": "django.db.backends.postgresql",
        "NAME": env.str("DB_NAME", None),
        "USER": env.str("DB_USER", None),
        "PASSWORD": env.str("DB_PASS", None),
        "HOST": env.str("DB_HOST", None),
        "PORT": env.int("DB_PORT", 5432),
    }
}

DEFAULT_AUTO_FIELD = "django.db.models.AutoField"

CACHES = {
    "default": {
        "BACKEND": "core_images.cache.AsyncRedisCache",
        "LOCATION": os.environ.get("REDIS_URL"),
    }
}
DJANGO_REDIS_IGNORE_EXCEPTIONS = True
DJANGO_REDIS_LOG_IGNORED_EXCEPTIONS = True
DJANGO_REDIS_IS_ASYNC = True
CACHE_TTL = env.int("CACHE_TTL", 60 * 60 * 24)
CLOUDFRONT_DISTRIBUTION_ID = env.str("CLOUDFRONT_DISTRIBUTION_ID", "")


SESSION_ENGINE = "django.contrib.sessions.backends.cache"

# Password validation
# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        "NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",  # noqa
    },
    {
        "NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",  # noqa
    },
    {
        "NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",  # noqa
    },
    {
        "NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",  # noqa
    },
]

AUTH_USER_MODEL = "core_images.User"
AUTHENTICATION_BACKENDS = ["core_images.auth_backends.AtlasAuthBackend"]
ATLAS_AUTH_EXCLUDE_URL_PREFIX = "/v2"
ATLAS_PUBLIC_KEY_URL = env.str("ATLAS_PUBLIC_KEY_URL", "")
ATLAS_LOGIN_URL = env.str("ATLAS_LOGIN_URL", "")
ATLAS_REFRESH_TOKEN_URL = env.str("ATLAS_REFRESH_TOKEN_URL", "")
ATLAS_LOGOUT_URL = env.str("ATLAS_LOGOUT_URL", "")
ATLAS_ALLOWED_HOSTS = os.environ.get("ALLOWED_HOSTS", "").split(",")

ATLAS_BEARER_TOKEN_COOKIE_NAME = env.str(
    "ATLAS_BEARER_TOKEN_COOKIE_NAME", "dna_bearer_token"
)
ATLAS_REFRESH_TOKEN_COOKIE_NAME = env.str(
    "ATLAS_REFRESH_TOKEN_COOKIE_NAME", "dna_refresh_token"
)

TOKEN_COOKIES_MAX_AGE = int(
    os.environ.get("DEFAULT_TOKEN_COOKIES_MAX_AGE", 60 * 60 * 24 * 30)
)

RELATED_CLAIMS_NAMESPACE = env.str("RELATED_CLAIMS_NAMESPACE", "core-images")

# Internationalization
# https://docs.djangoproject.com/en/3.0/topics/i18n/

LANGUAGE_CODE = "en-us"

TIME_ZONE = "UTC"

USE_I18N = True

USE_L10N = True

USE_TZ = True

# Sentry integration
DJANGO_ENVIRONMENT = os.environ.get("DJANGO_ENVIRONMENT")
SENTRY_DSN = os.environ.get("SENTRY_DSN")
if SENTRY_DSN is not None:
    import sentry_sdk
    from sentry_sdk.integrations.django import DjangoIntegration
    from sentry_sdk.integrations.logging import ignore_logger

    ignore_logger("spotipy.client")

    sentry_sdk.init(
        dsn=SENTRY_DSN,
        integrations=[DjangoIntegration()],
        environment=DJANGO_ENVIRONMENT,
    )

REST_FRAMEWORK = {
    "UNAUTHENTICATED_USER": None,
    "DEFAULT_AUTHENTICATION_CLASSES": [],
    "DEFAULT_PERMISSION_CLASSES": [],
}

SWAGGER_SETTINGS = {
    "DEFAULT_INFO": "core_images.urls.api_info",
    "DEFAULT_API_URL": "https://dev-images-api.atlas.stream",
}

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.0/howto/static-files/

STATICFILES_STORAGE = "whitenoise.storage.CompressedManifestStaticFilesStorage"
STATIC_ROOT = os.path.join(BASE_DIR, "collected_static")
STATIC_URL = "/static/"
SCHEMA_PATH = os.path.join(BASE_DIR, "openapi.yaml")

DEFAULT_FILE_STORAGE = "core_images.storage_backends.PublicMediaStorage"
MEDIA_ROOT = env.str("MEDIA_ROOT", "uploads")
MEDIA_URL = env.str("MEDIA_URL", "/uploads/")  # ignored with s3 storage
AWS_S3_USE_THREADS = False
AWS_ACCESS_KEY_ID = env.str("AWS_ACCESS_KEY_ID", None)
AWS_SECRET_ACCESS_KEY = env.str("AWS_SECRET_ACCESS_KEY", None)
AWS_STORAGE_BUCKET_NAME = env.str("AWS_STORAGE_BUCKET_NAME", None)
AWS_S3_ENDPOINT_URL = env.str("AWS_S3_ENDPOINT_URL", None)
AWS_S3_URL_PROTOCOL = env.str("AWS_S3_URL_PROTOCOL", "https")
# override for Cloudfront or local usage with Minio
AWS_S3_CUSTOM_DOMAIN = env.str("AWS_S3_CUSTOM_DOMAIN", None)


AUTH0_DOMAIN = os.environ.get("AUTH0_DOMAIN")
AUTH0_MANAGEMENT_CLIENT_ID = os.environ.get("AUTH0_MANAGEMENT_CLIENT_ID")
AUTH0_MANAGEMENT_CLIENT_SECRET = os.environ.get(
    "AUTH0_MANAGEMENT_CLIENT_SECRET"
)

SCUBA_API_HOST = os.environ.get(
    "SCUBA_API_HOST", "api-scubaassets-uat.scuba.tools"
)
SCUBA_API_KEY = os.environ.get("SCUBA_API_KEY", "")
SPOTIFY_IMAGE_MIN_SIZE = os.environ.get("SPOTIFY_IMAGE_MIN_SIZE", 100)

CORS_ALLOW_ALL_ORIGINS = True
CORS_ALLOW_CREDENTIALS = False

# sorl-thumbnail
THUMBNAIL_KVSTORE = "sorl.thumbnail.kvstores.redis_kvstore.KVStore"
THUMBNAIL_REDIS_URL = env.str("REDIS_URL", "")
THUMBNAIL_PRESERVE_FORMAT = True
THUMBNAIL_UPSCALE = False
THUMBNAIL_FORCE_OVERWRITE = True
THUMBNAIL_REDIS_TIMEOUT = 60 * 60 * 24
THUMBNAIL_KEY_PREFIX = "sorl-thumbnail2"


# Celery
CELERY_BROKER_URL = env.str("CELERY_BROKER_URL", "")
CELERY_RESULT_BACKEND = env.str("CELERY_RESULT_BACKEND", "")
CELERY_TASK_ALWAYS_EAGER = env.bool("CELERY_TASK_ALWAYS_EAGER", False)