"""

Django settings for irinotes project.

Generated by 'django-admin startproject' using Django 1.11.2.

For more information on this file, see

https://docs.djangoproject.com/en/1.11/topics/settings/

For the full list of settings and their values, see

https://docs.djangoproject.com/en/1.11/ref/settings/

"""

import datetime

import logging

from corsheaders.defaults import default_headers

from decouple import Csv, config

from dj_database_url import parse as db_url

from unipath import Path

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

BASE_DIR = Path(__file__).parent

RUN_DIR = BASE_DIR.parent.child('run')

STATIC_ROOT = config('STATIC_ROOT', default=RUN_DIR.child('web').child('static'))

MEDIA_ROOT = config('MEDIA_ROOT', default=RUN_DIR.child('web').child('media'))

# base url

BASE_URL = config('BASE_URL', default='')

# Quick-start development settings - unsuitable for production

# SECURITY WARNING: keep the secret key used in production secret!

SECRET_KEY = config('SECRET_KEY', '@povoyn_1_3dhfjktisno5l_0)_l1+m8$&mr8r2-srvd+m-58d')

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

DEBUG = config('DEBUG', default=True, cast=bool)

ALLOWED_HOSTS = config('ALLOWED_HOSTS', default='', cast=Csv())

# Application definition

INSTALLED_APPS = [

    'django.contrib.admin',

    'django.contrib.auth',

    'django.contrib.contenttypes',

    'django.contrib.sessions',

    'django.contrib.messages',

    'django.contrib.staticfiles',

    'django.contrib.sites',

    'django_extensions',

    'django_filters',

    'irinotes',

    'corsheaders',

    'rest_framework',

    'rest_framework.authtoken',

    'allauth',

    'allauth.account',

    'rest_auth.registration',

    'colorful',

    'concurrency',

    'rest_auth',

    'auditlog',

    'notes',

    'protocols'

]

MIDDLEWARE = [

    'django.middleware.security.SecurityMiddleware',

    'corsheaders.middleware.CorsMiddleware',

    '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',

    'notes.middlewares.JWTAuthenticationMiddleware',

    'auditlog.middleware.AuditlogMiddleware'

]

ROOT_URLCONF = 'irinotes.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',

            ],

        },

    },

]

WSGI_APPLICATION = 'irinotes.wsgi.application'

# Database

TEST_DATABASE_NAME = config('TEST_DATABASE_NAME', None)

DATABASES = {

    'default': { **config(

        'DATABASE_URL',

        default='sqlite:///' + RUN_DIR.child('db').child('db.sqlite3'),

        cast=db_url

        ),

        **({

            'TEST': {

                'NAME': TEST_DATABASE_NAME

            }

        } if TEST_DATABASE_NAME else {})

    }

}

# Password validation

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',

    },

]

AUTH_USER_MODEL = 'notes.User'

# Internationalization

# https://docs.djangoproject.com/en/1.11/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

# Static files (CSS, JavaScript, Images)

# https://docs.djangoproject.com/en/1.11/howto/static-files/

STATIC_URL = config('STATIC_URL', default=BASE_URL + '/static/')

# Logger

LOG_FILE = config('LOG_FILE', default=RUN_DIR.child('log').child('log.txt'))

LOG_LEVEL = config('LOG_LEVEL', default=logging.DEBUG, cast=lambda l: logging.getLevelName(l))

LOGGING = {

    'version': 1,

    'disable_existing_loggers': True,

    'filters': {

        'require_debug_false': {

            '()': 'django.utils.log.RequireDebugFalse'

        }

    },

    'formatters' : {

        'simple' : {

            'format': "%(asctime)s - %(levelname)s : %(message)s",

        },

        'semi-verbose': {

            'format': '%(levelname)s %(asctime)s %(module)s %(message)s'

        },

    },

    'handlers': {

        'mail_admins': {

            'level': 'ERROR',

            'filters': ['require_debug_false'],

            'class': 'django.utils.log.AdminEmailHandler'

        },

        'stream_to_console': {

            'level': LOG_LEVEL,

            'class': 'logging.StreamHandler'

        },

        'file': {

            'level': LOG_LEVEL,

            'class': 'logging.FileHandler',

            'filename': LOG_FILE,

            'formatter': 'semi-verbose',

        },

    },

    'loggers': {

        'django.request': {

            'handlers': ['file'],

            'level': LOG_LEVEL,

            'propagate': True,

        },

        # 'django.db.backends': {

        #     'handlers': ['file'],

        #     'level': LOG_LEVEL,

        #     'propagate': True,

        # },

        'irinotes': {

            'handlers': ['file'],

            'level': LOG_LEVEL,

            'propagate': True,

        },

        'notes': {

            'handlers': ['file'],

            'level': LOG_LEVEL,

            'propagate': True,

        },

        'protocols': {

            'handlers': ['file'],

            'level': LOG_LEVEL,

            'propagate': True,

        },

    }

}

SITE_ID = 1

# Rest Framework configuration

REST_FRAMEWORK = {

    # Use Django's standard `django.contrib.auth` permissions,

    # or allow read-only access for unauthenticated users.

    'DEFAULT_PERMISSION_CLASSES': [

        'rest_framework.permissions.IsAuthenticated'

    ],

    'DEFAULT_AUTHENTICATION_CLASSES': (

        'rest_framework_jwt.authentication.JSONWebTokenAuthentication',

        'rest_framework.authentication.SessionAuthentication',

        'rest_framework.authentication.BasicAuthentication',

    ),

    'TEST_REQUEST_DEFAULT_FORMAT': 'json',

    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',

    'PAGE_SIZE': 100

}

# Rest auth settings

REST_USE_JWT = True

REST_AUTH_SERIALIZERS = {

    'USER_DETAILS_SERIALIZER': 'notes.api.serializers.auth.UserDetailsSerializer'

}

OLD_PASSWORD_FIELD_ENABLED = True

# JWT settings

JWT_AUTH = {

    'JWT_ALLOW_REFRESH' : True,

    'JWT_EXPIRATION_DELTA' : datetime.timedelta(

        seconds=config('JWT_EXPIRATION_DELTA', 3600, cast=int)

    ),

    'JWT_REFRESH_EXPIRATION_DELTA' : datetime.timedelta(

        seconds=config('JWT_REFRESH_EXPIRATION_DELTA', 3600*24*7, cast=int)

    )

}

# CORS Headers

CORS_ORIGIN_ALLOW_ALL = True

CORS_ALLOW_CREDENTIALS = True

CORS_ALLOW_HEADERS = default_headers + (

    'auditlog-client',

)

CORS_URLS_REGEX = r'^/api/.*$'