"""
Django settings for corres2math project.

Generated by 'django-admin startproject' using Django 3.0.5.

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 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.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)

ADMINS = [("Yohann D'ANELLO", "yohann.danello@animath.fr")]


# 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 = '6$wl1=ehfoiymin3m3i-wyx5d3t=1h7g4(j2izn*my)*yiq#he'

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

SITE_ID = 1

ALLOWED_HOSTS = ['*']


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.forms',

    'bootstrap_datepicker_plus',
    'cas_server',
    'crispy_forms',
    'django_tables2',
    'haystack',
    'logs',
    'polymorphic',
    'rest_framework',
    'rest_framework.authtoken',

    'api',
    'eastereggs',
    'registration',
    'participation',
]

if "test" not in sys.argv:  # pragma: no cover
    INSTALLED_APPS += [
        'django_extensions',
        'mailer',
    ]

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.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.contrib.sites.middleware.CurrentSiteMiddleware',
    'corres2math.middlewares.SessionMiddleware',
    'corres2math.middlewares.TurbolinksMiddleware',
]

ROOT_URLCONF = 'corres2math.urls'

LOGIN_REDIRECT_URL = "index"

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'corres2math/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',
            ],
        },
    },
]

FORM_RENDERER = 'django.forms.renderers.TemplatesSetting'

WSGI_APPLICATION = 'corres2math.wsgi.application'


# Password validation
# https://docs.djangoproject.com/en/3.0/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',
    },
]

PASSWORD_HASHERS = [
    'django.contrib.auth.hashers.PBKDF2PasswordHasher',
    'django.contrib.auth.hashers.BCryptPasswordHasher',
]

CAS_AUTH_CLASS = 'registration.auth.CustomAuthUser'

REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.IsAdminUser'
    ],
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'rest_framework.authentication.SessionAuthentication',
        'rest_framework.authentication.TokenAuthentication',
    ],
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 50,
}

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

LANGUAGE_CODE = 'en'

LANGUAGES = [
    ('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/3.0/howto/static-files/

STATIC_URL = '/static/'

STATICFILES_DIRS = [
    os.path.join(BASE_DIR, "corres2math/static"),
]

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

MEDIA_URL = '/media/'

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

CRISPY_TEMPLATE_PACK = 'bootstrap4'

DJANGO_TABLES2_TEMPLATE = 'django_tables2/bootstrap4.html'

HAYSTACK_CONNECTIONS = {
    'default': {
        'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine',
        'PATH': os.path.join(os.path.dirname(__file__), 'whoosh_index'),
    }
}

HAYSTACK_SIGNAL_PROCESSOR = 'haystack.signals.RealtimeSignalProcessor'

_db_type = os.getenv('DJANGO_DB_TYPE', 'sqlite').lower()

if _db_type == 'mysql' or _db_type.startswith('postgres') or _db_type == 'psql':  # pragma: no cover
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql' if _db_type == 'mysql' else 'django.db.backends.postgresql_psycopg2',
            'NAME': os.environ.get('DJANGO_DB_NAME', 'corres2math'),
            'USER': os.environ.get('DJANGO_DB_USER', 'corres2math'),
            'PASSWORD': os.environ.get('DJANGO_DB_PASSWORD', 'CHANGE_ME_IN_ENV_SETTINGS'),
            'HOST': os.environ.get('DJANGO_DB_HOST', 'localhost'),
            'PORT': os.environ.get('DJANGO_DB_PORT', ''),  # Use default port
        }
    }
else:
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.sqlite3',
            'NAME': os.path.join(BASE_DIR, os.getenv('DJANGO_DB_HOST', 'db.sqlite3')),
        }
    }

if os.getenv("CORRES2MATH_STAGE", "dev") == "prod":  # pragma: no cover
    from .settings_prod import *    # noqa: F401,F403
else:
    from .settings_dev import *     # noqa: F401,F403