from pathlib import Path

import environ
from corsheaders.defaults import default_headers

env = environ.Env()
environ.Env.read_env()

# 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 = 'django-insecure-!h93gq@_^p9se+^k1=tfusk747ixc&)%1@nxi%j$1!ip98-*=$'

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

ALLOWED_HOSTS = ['ByteBazaar.pythonanywhere.com', 'bytebazaar.pythonanywhere.com', '127.0.0.1', 'localhost']

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

    'rest_framework',
    'corsheaders',
    'rest_framework.authtoken',
    'phonenumber_field',

    'PC_shop_backend.api',
    'PC_shop_backend.common',
    'PC_shop_backend.catalog',
    'PC_shop_backend.cart',
]

MIDDLEWARE = [
    'corsheaders.middleware.CorsMiddleware',
    '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',
]


REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'rest_framework.authentication.TokenAuthentication',
    ],
    # 'DEFAULT_PERMISSION_CLASSES': ['rest_framework.permissions.AllowAny'],
}

CORS_ALLOWED_ORIGINS = [
    "http://localhost:5173",
    "http://127.0.0.1:5173",
]
CORS_ALLOW_CREDENTIALS = True

CORS_ALLOW_HEADERS = list(default_headers) + [
    'Cart_token',
    'cart_token',
    'Cookie',
]

CSRF_TRUSTED_ORIGINS = [
    'http://localhost:5173',
    'http://127.0.0.1:5173',
]



ROOT_URLCONF = 'PC_shop_backend.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 = 'PC_shop_backend.wsgi.application'

DATABASES = {
    'default': {
        'ENGINE': env('DATABASE_ENGINE'),
        'NAME': env('DATABASE_NAME'),
        'USER': env('DATABASE_USER'),
        'PASSWORD': env('DATABASE_PASS'),
        'HOST': env('DATABASE_HOST'),
        'PORT': env('DATABASE_PORT')
    }
}


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


# 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/'

STATICFILES_DIRS = [
    BASE_DIR / 'static',
]

STATIC_ROOT = BASE_DIR / "staticfiles"

MEDIA_ROOT = BASE_DIR / 'media'
MEDIA_URL = "/media/"


GMAIL_USERNAME = env('EMAIL_HOST_USER')
GMAIL_APP_PASSWORD = env('EMAIL_HOST_PASSWORD')


SESSION_ENGINE = 'django.contrib.sessions.backends.db'
SESSION_COOKIE_NAME = 'sessionid'
SESSION_SAVE_EVERY_REQUEST = True
SESSION_EXPIRE_AT_BROWSER_CLOSE = True