"""
For more information on this file, see
https://docs.djangoproject.com/en/5.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/5.2/ref/settings/
"""
import json
import os
from pathlib import Path

import ldap
from django_auth_ldap.config import GroupOfNamesType, LDAPSearch
from dotenv import dotenv_values, load_dotenv

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
load_dotenv(BASE_DIR / '.env', override=False)

import logging

LOGLEVEL = getattr(logging,os.environ.get('LOG_LEVEL', 'DEBUG').upper())

logging.basicConfig(level=LOGLEVEL)

from django_proxmox_mikrotik.configs import (
    env_true,
    env_false,
    ProxmoxConfig,
    DatabaseConfig,
    AuthLDAPConfig,
    MikrotikConfig,
)
LOGIN_URL = '/frontend/login/'
# fallback
DatabaseConfig.NAME = DatabaseConfig.NAME or BASE_DIR / 'db.sqlite3'

SECRET_KEY = 'django-insecure-o$tw_(450z^cl%mq(h1&=jltu51mfnmiown&l^dinx+z-!nzem'

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

ALLOWED_HOSTS = os.environ.get('ALLOWED_HOSTS', '127.0.0.1,localhost').strip().replace(' ', '').split(',')

INSTALLED_APPS = [
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.admin',
    'django_middleware_global_request',
    'proxmox',
    'tasklogger',
    'mikrotik',
    'manager',
    'frontend',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'frontend.middleware.FrontendSessionMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django_middleware_global_request.middleware.GlobalRequestMiddleware',
]

ROOT_URLCONF = 'django_proxmox_mikrotik.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [BASE_DIR / 'templates']
        ,
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'django_proxmox_mikrotik.wsgi.application'

# Database
# https://docs.djangoproject.com/en/5.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.' + DatabaseConfig.ENGINE,
        'NAME': DatabaseConfig.NAME,
        'PASSWORD': DatabaseConfig.PASSWORD,
        'USER': DatabaseConfig.USER,
        'HOST': DatabaseConfig.HOST,
        'PORT': DatabaseConfig.PORT,
    }
}

# Password validation
# https://docs.djangoproject.com/en/5.2/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',
    },
]

# Internationalization
# https://docs.djangoproject.com/en/5.2/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/5.2/howto/static-files/

STATIC_URL = 'static/'
STATIC_ROOT = str(BASE_DIR / 'static')

STATICFILES_DIRS = [
    BASE_DIR / "frontend" / "static",
]

# Default primary key field type
# https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'


AUTH_LDAP_SERVER_URI = AuthLDAPConfig.HOST
AUTH_LDAP_BIND_DN = AuthLDAPConfig.BIND_DN
AUTH_LDAP_BIND_PASSWORD = AuthLDAPConfig.BIND_PASSWORD

AUTH_LDAP_USER_SEARCH = LDAPSearch(
    AuthLDAPConfig.USER_BASE,
    ldap.SCOPE_SUBTREE,
    AuthLDAPConfig.USER_FILTER,
)

AUTH_LDAP_GROUP_SEARCH = LDAPSearch(
    AuthLDAPConfig.GROUP_SEARCH_BASE,
    ldap.SCOPE_SUBTREE,
    AuthLDAPConfig.GROUP_SEARCH_FILTER,
)

AUTH_LDAP_USER_ATTR_MAP = AuthLDAPConfig.USER_ATTR_MAP

AUTH_LDAP_USER_FLAGS_BY_GROUP = AuthLDAPConfig.USER_FLAGS_BY_GROUP

AUTH_LDAP_FIND_GROUP_PERMS = bool(AuthLDAPConfig.FIND_GROUP_PERMS)

AUTH_LDAP_CACHE_GROUPS = bool(AuthLDAPConfig.CACHE_GROUPS)
AUTH_LDAP_GROUP_CACHE_TIMEOUT = AuthLDAPConfig.GROUP_CACHE_TIMEOUT

AUTH_LDAP_GROUP_TYPE = GroupOfNamesType(name_attr="cn")
AUTHENTICATION_BACKENDS = [
    'django_auth_ldap.backend.LDAPBackend',
    'django.contrib.auth.backends.ModelBackend',
]

SESSION_COOKIE_NAME_FRONTEND = 'django_pm_mk_frontend_sessionid'