import os
import dj_database_url
import django_heroku
from decouple import config, Csv

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


# Environment Variables
MODE = config("MODE", default="dev")

SECRET_KEY = config('SECRET_KEY')

DEBUG = config('DEBUG', default=False, cast=bool)

# development
if config('MODE') == "dev":
   DATABASES = {
       'default': {
           'ENGINE': 'django.db.backends.postgresql_psycopg2',
           'NAME': config('DB_NAME'),
           'USER': config('DB_USER'),
           'PASSWORD': config('DB_PASSWORD'),
           'HOST': config('DB_HOST'),
           'PORT': '',
       }

   }
# production
else:
   DATABASES = {
       'default': dj_database_url.config(
           default=config('DATABASE_URL')
       )
   }

db_from_env = dj_database_url.config(conn_max_age=500)

DATABASES['default'].update(db_from_env)

ALLOWED_HOSTS = config('ALLOWED_HOSTS', cast=Csv())



# Application definition

INSTALLED_APPS = [

    'store.apps.StoreConfig',
    'bootstrap4',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'fridge' ,

]

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 = 'smartGrocery.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [
            os.path.join(BASE_DIR, 'templates'),
            os.path.join(BASE_DIR, 'register', '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',
                'django.template.context_processors.media',
            ],
        },
    },
]

WSGI_APPLICATION = 'smartGrocery.wsgi.application'



# Password validation
# https://docs.djangoproject.com/en/1.11/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/1.11/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/1.11/howto/static-files/
STATIC_URL = '/static/'
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, "static")
]

MEDIA_URL = '/images/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')

STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

# Configure Django App for Heroku.
django_heroku.settings(locals())


#  OTHER SETTINGS
LOGIN_REDIRECT_URL = 'index'
# LOGOUT_REDIRECT_URL = '/accounts/login'
