"""
Django settings for dal project.

Generated by 'django-admin startproject' using Django 1.10.7.

For more information on this file, see
https://docs.djangoproject.com/en/1.10/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.10/ref/settings/
"""

import os
import dotenv
import ldap
from django_auth_ldap.config import LDAPSearch, LDAPSearchUnion

# get config
dotenv.read_dotenv()

# LDAP setup
AUTH_LDAP_SERVER_URI = os.environ['LDAPSERVER']
AUTH_LDAP_BIND_DN = os.environ['LDAPSEARCHUSER']
AUTH_LDAP_BIND_PASSWORD = os.environ['LDAPSEARCHUSERPASSWORD']

# Search union over OUs
search_base = os.environ['LDAPSEARCH'].split()
search_base_ldap = [ LDAPSearch(x, ldap.SCOPE_SUBTREE, "(uid=%(user)s)") for x in search_base ]
AUTH_LDAP_USER_SEARCH = LDAPSearchUnion(*search_base_ldap)


BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

ALLOWED_HOSTS = []

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'dal',
]

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',
]

AUTHENTICATION_BACKENDS = (
    'django_auth_ldap.backend.LDAPBackend',
)


ROOT_URLCONF = 'dal.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 = 'dal.wsgi.application'

# Password validation
# https://docs.djangoproject.com/en/1.10/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',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/1.10/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/1.10/howto/static-files/

STATIC_URL = '/static/'

############################# To be fixed

STATIC_ROOT = os.path.dirname('/home/downhill/ungleich/vuejsuserservice/dal/dal/static/')

# Database
# https://docs.djangoproject.com/en/1.10/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}
SECRET_KEY = 'rn=f&ecp#&#escxpk!0e%a$i3sbm$z@5+g4h9q+w7-83*f2f-i'

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