"""
For more information on this file, see
https://docs.djangoproject.com/en/2.0/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.0/ref/settings/
"""
import datetime
import os

# set the websocket routing module location here
ASGI_APPLICATION = 'app_be.routing.application'


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


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = "{{ secret_key }}"

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

# Application definition

INSTALLED_APPS = [
    'app_be',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'channels',
    'rest_framework'
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
    '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',
]

"""
default permission and authentication classes
sets the standard privileges needed to access an api
for now, no classes necessary and therefore disabled!
"""
REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': (
        # 'rest_framework.permissions.IsAuthenticated',  # last comma is MANDATORY
        []
    ),
    'DEFAULT_AUTHENTICATION_CLASSES': (
        # 'rest_framework_jwt.authentication.JSONWebTokenAuthentication',  # last comma is MANDATORY
        []
    )
}


# configuration of jason web token authentication
JWT_AUTH = {
    'JWT_VERIFY': True,
    'JWT_AUTH_HEADER_PREFIX': 'Bearer',
    'JWT_ALLOW_REFRESH': True,
    # 60 minutes
    'JWT_EXPIRATION_DELTA': datetime.timedelta(seconds=3600),
    # debug 10 seconds
    # 'JWT_EXPIRATION_DELTA': datetime.timedelta(seconds=10),
}

if DEBUG:
    # install corsheaders to enable to run
    # the rest (django) an gui (angular) server on two different ports
    INSTALLED_APPS.append("corsheaders")
    MIDDLEWARE.append('corsheaders.middleware.CorsMiddleware')
    MIDDLEWARE.append('django.middleware.common.BrokenLinkEmailsMiddleware')
    MIDDLEWARE.append('django.middleware.common.CommonMiddleware')
    CORS_ORIGIN_ALLOW_ALL = True
    ALLOWED_HOSTS = [
        "*"
    ]
else:
    ALLOWED_HOSTS = [
        "*",
        "127.0.0.1"
    ]

print(DEBUG)
print(MIDDLEWARE)

ROOT_URLCONF = 'app_be.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        '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',
            ],
            'debug': DEBUG,
        },
    },
]

WSGI_APPLICATION = 'app_be.wsgi.application'


# Database
# https://docs.djangoproject.com/en/2.0/ref/settings/#databases

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

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/2.0/topics/i18n/

LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True

# Change 'default' database configuration with $DATABASE_URL.
# DATABASES['default'].update(dj_database_url.config(conn_max_age=500, ssl_require=True))

# Honor the 'X-Forwarded-Proto' header for request.is_secure()
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.0/howto/static-files/

STATIC_ROOT = os.path.join(PROJECT_ROOT, 'staticfiles')
STATIC_URL = '/static/'

# Extra places for collectstatic to find static files.
STATICFILES_DIRS = [
    os.path.join(PROJECT_ROOT, 'static'),
]

# Simplified static file serving.
# https://warehouse.python.org/project/whitenoise/
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format': '{asctime} - {levelname}: {message} ({pathname}:{lineno})',
            'style': '{',
        }
    },
    'handlers': {
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
            'formatter': 'verbose'
        },
        'logfile': {
            'level': 'DEBUG',
            'class': 'logging.FileHandler',
            'filename': BASE_DIR + "/../logfile",
            'formatter': 'verbose'
        },
    },

    'loggers': {
        'rdg': {
            'handlers': ['console', 'logfile'],
            'level': 'DEBUG',
        },
        'rdg_rest': {
            'handlers': ['console', 'logfile'],
            'level': 'DEBUG',
        },
        'rdg_angular': {
            'handlers': ['console', 'logfile'],
            'level': 'DEBUG',
        },
    },
    'root': {
        'level': 'DEBUG',
        'handlers': []  # pass a empty list to avoid duplicte log entries
    },
}

# increase the maximum upload size of files
DATA_UPLOAD_MAX_MEMORY_SIZE = 104857600