# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
# SPDX-License-Identifier: GPL-3.0-or-later

import os
import sys

from django.utils.translation import gettext_lazy as _

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
PROJECT_DIR = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
APPS_DIR = os.path.realpath(os.path.join(BASE_DIR, "apps"))
sys.path.append(APPS_DIR)

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'CHANGE_ME_IN_LOCAL_SETTINGS!'

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

ADMINS = (
    # ('Admin', 'webmaster@example.com'),
)

SITE_ID = 1

ALLOWED_HOSTS = []

# Application definition

INSTALLED_APPS = [
    # Theme overrides Django Admin templates
    # 'theme',

    # External apps
    'polymorphic',
    'reversion',
    'crispy_forms',
    'django_tables2',
    # Django contrib
    'django.contrib.admin',
    'django.contrib.admindocs',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    # API
    'rest_framework',
    'rest_framework.authtoken',
    # Autocomplete
    'dal',
    'dal_select2',
    # CAS
    'cas_server',
    'cas',

    # Note apps
    'activity',
    'member',
    'note',
    'api',
]
LOGIN_REDIRECT_URL = '/note/transfer/'

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.contrib.admindocs.middleware.XViewMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.contrib.sites.middleware.CurrentSiteMiddleware',
    'note_kfet.middlewares.TurbolinksMiddleware',
    'cas.middleware.CASMiddleware',
]

ROOT_URLCONF = 'note_kfet.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',
                'django.template.context_processors.request',
            ],
        },
    },
]

WSGI_APPLICATION = 'note_kfet.wsgi.application'

# Password validation
# https://docs.djangoproject.com/en/2.2/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',
    },
]

# Django Guardian object permissions

AUTHENTICATION_BACKENDS = (
    'django.contrib.auth.backends.ModelBackend',  # this is default
    'guardian.backends.ObjectPermissionBackend',
    'cas.backends.CASBackend',
)

REST_FRAMEWORK = {
    # Use Django's standard `django.contrib.auth` permissions,
    # or allow read-only access for unauthenticated users.
    'DEFAULT_PERMISSION_CLASSES': [
        # TODO Maybe replace it with our custom permissions system
        'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
    ],
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'rest_framework.authentication.TokenAuthentication',
    ]
}

ANONYMOUS_USER_NAME = None  # Disable guardian anonymous user

GUARDIAN_GET_CONTENT_TYPE = 'polymorphic.contrib.guardian.get_polymorphic_base_content_type'

# Internationalization
# https://docs.djangoproject.com/en/2.2/topics/i18n/

LANGUAGE_CODE = 'en'

LANGUAGES = [
    ('de', _('German')),
    ('en', _('English')),
    ('fr', _('French')),
]

TIME_ZONE = 'Europe/Paris'

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/2.2/howto/static-files/

# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/var/www/example.com/static/"
STATIC_ROOT = os.path.realpath(__file__)
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'static')]

CRISPY_TEMPLATE_PACK = 'bootstrap4'
DJANGO_TABLES2_TEMPLATE = 'django_tables2/bootstrap4.html'
# URL prefix for static files.
# Example: "http://example.com/static/", "http://static.example.com/"
STATIC_URL = '/static/'

ALIAS_VALIDATOR_REGEX = r''

# CAS Settings
CAS_LOGO_URL = "/static/img/Saperlistpopette.png"
CAS_FAVICON_URL = "/static/favicon/favicon-32x32.png"