"""
Django settings for djangobackend project.

Generated by 'django-admin startproject' using Django 3.1.3.

For more information on this file, see
https://docs.djangoproject.com/en/3.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.1/ref/settings/
"""
import os, json
from pathlib import Path
#from cfenv import AppEnv

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

# ENV SETUP
#env = AppEnv()
#NLU_SVC_OBJ = env.get_service(label='natural-language-understanding')

vcap_svcs = {}
if 'VCAP_SERVICES' in os.environ:
    vcap_svcs = json.loads(os.environ.get('VCAP_SERVICES',''))
else:
    try:
        f = open('vcap_services.json') # local file, which hopefully won't break the whole build flow...
        vcap_svcs = json.load(f)
        f.close()
    except IOError:
        print('Error handling file (not found).')

NLU_SVC_OBJ =  vcap_svcs.get('natural-language-understanding', {})

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
#if 'DJ_SECRET_KEY' in os.environ:
#    SECRET_KEY = json.loads(os.environ.get('DJ_SECRET_KEY'))
#else:
SECRET_KEY = 'ffl!d$@ve)j%&h&%p(zl31x83ag-r$0+_jfg8qfqb(!_qo0&mf'

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

APPEND_SLASH = True

ALLOWED_HOSTS = [
    "localhost",
    "tac-x0-dealerapp.us-south.cf.appdomain.cloud",
]


# Application definition

INSTALLED_APPS = [
    'djangoapp.apps.DjangoappConfig',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
]

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',
]

ROOT_URLCONF = 'djangobackend.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.template.context_processors.media',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'djangobackend.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}


# Password validation
# https://docs.djangoproject.com/en/3.1/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/3.1/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/3.1/howto/static-files/

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
MEDIA_ROOT = os.path.join(STATIC_ROOT, 'media')
MEDIA_URL = '/media/'
