"""
Django settings for vk_auth_project project.

Generated by 'django-admin startproject' using Django 3.1.

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

from pathlib import Path, PurePath

from vk_auth_project.vk_client import CLIENT_ID, CLIENT_SECRET_CODE


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


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

SECRET_FILE = os.path.join(BASE_DIR, 'vk_auth_project/secret_key.txt')

# SECRET_KEY = open(SECRET_FILE).read().strip()

from vk_auth_project.secret_key_gen import secret_key_generator

if not os.path.exists(SECRET_FILE):
    with open(SECRET_FILE, 'w') as fw:
        secret_key_generator()

with open(SECRET_FILE, 'r') as f:
    SECRET_KEY = f.read().strip()

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

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    '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 = 'vk_auth_project.urls'

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

WSGI_APPLICATION = 'vk_auth_project.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/'

STATICFILES_DIRS = [os.path.join(BASE_DIR, "static")]

if DEBUG:
    BASE_URL = 'http://127.0.0.1:8000'
else:
    BASE_URL = '<your_server>'

OAUTH_VK = {
    'client_id': CLIENT_ID,
    'display': 'popup',
    'redirect_path': 'login/',
    'scope': 'friends',
    'response_type': 'code',
    'client_secret_code': CLIENT_SECRET_CODE,
    'v': '5.122',
    'authorize_url': 'https://oauth.vk.com/authorize'

}
VK_API_METHODS = {
    'url': 'https://api.vk.com/method/',
    'methods': {
        'get_friends': {
            'name_method': 'friends.get',
            'order': 'name',
            'count': '5',
            'offset': '1',
            'fields': 'nickname,photo_100',
            'name_case': 'nom'
        },
        'get_users': {
            'name_method': 'users.get',
            'name_case': 'nom'
        }

    }
}

VK_AUTH_SESSION_ID = 'vk_auth'
# life of session and cookie
SESSION_COOKIE_AGE = 86400

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'simple': {
            'format': '{levelname} {message}',
            'style': '{',
        },
    },
    'handlers': {
        'file': {
            'level': 'INFO',
            'class': 'logging.FileHandler',
            'filename': PurePath(os.getcwd(), 'app.log'),
            'formatter': 'simple'
        },
        'console': {
           'class': 'logging.StreamHandler'
        }
    },
    'loggers': {
        'django': {
            'handlers': ['file', 'console'],
            'level': 'INFO',
            'propagate': True,
        }
    }
}
