"""
Django settings for user_statistics project.

Generated by 'django-admin startproject' using Django 4.2.11.

For more information on this file, see
https://docs.djangoproject.com/en/4.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.2/ref/settings/
"""

import sys
from pathlib import Path
import environ

sys.path.append('/home/archive/user_auth_system')

# Read environment variables from .env file
# And define CONSTANTS
env = environ.Env()
environ.Env.read_env(env_file='.env.django')

USER_SERVICE_NAME = env('USER_SERVICE_NAME')
STAT_SERVICE_NAME = env('STAT_SERVICE_NAME')
AUTH_APP_NAME = env('USER_APP_NAME')
STAT_APP_NAME = env('STAT_APP_NAME')
DB_NAME = env('DB_ARCHIVE_NAME')
DB_USER = env('DB_ARCHIVE_USER')
DB_PASSWORD = env('DB_ARCHIVE_PASSWORD')
DB_HOST = env('DB_ARCHIVE_HOST')
DB_PORT = env('DB_ARCHIVE_PORT')
IP_ADDRESS= env('IP_ADDRESS')
SECRET_KEY_ENV = env('SECRET_KEY_USER')


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


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/

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

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

ALLOWED_HOSTS = ['*']


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
	'rest_framework',
	'corsheaders',
	f'{AUTH_APP_NAME}',
	f'{STAT_APP_NAME}',
]

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

ROOT_URLCONF = f'{STAT_SERVICE_NAME}.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 = f'{STAT_SERVICE_NAME}.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': DB_NAME,
        'USER': DB_USER,
        'PASSWORD': DB_PASSWORD,
        'HOST': DB_HOST,
        'PORT': DB_PORT,
    }
}

# Password validation
# https://docs.djangoproject.com/en/4.2/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/4.2/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/4.2/howto/static-files/

STATIC_URL = 'static/'

# Default primary key field type
# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

# Definition of default user

AUTH_USER_MODEL = f'{AUTH_APP_NAME}.CustomUser'

# CORS settings

SESSION_ENGINE = 'django.contrib.sessions.backends.db'
SESSION_COOKIE_NAME = 'sessionid'
SESSION_COOKIE_HTTPONLY = True
SESSION_COOKIE_SAMESITE = 'Lax'
SESSION_COOKIE_SECURE = True

CSRF_COOKIE_NAME = 'csrftoken'
CSRF_COOKIE_HTTPONLY = True
CSRF_COOKIE_SAMESITE = 'Lax'
CSRF_COOKIE_SECURE = True

CORS_ALLOW_CREDENTIALS = True
CORS_ALLOW_ALL_ORIGINS = True

CSRF_TRUSTED_ORIGINS = ['https://localhost', 'https://' + IP_ADDRESS]
