"""
Django settings for NewLangHelperWeb project.

Generated by 'django-admin startproject' using Django 1.9.1.

For more information on this file, see
https://docs.djangoproject.com/en/1.9/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.9/ref/settings/
"""

import os
import posixpath

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

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.9/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'fb799ce6-958d-4191-8e6d-5adccf0a589e'

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

ALLOWED_HOSTS = [
    'newlanghelper.herokuapp.com',
    'newlanghelper.azurewebsites.net'
]

# Application definition

INSTALLED_APPS = [
    'app',
    # Add your apps here to enable them
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'oauth2_provider',
    'corsheaders',
    'rest_framework',
    'rest_framework.authtoken',
    'rest_auth',
    'django.contrib.sites',
    'allauth',
    'allauth.account',
    'rest_auth.registration',
    'social_django',
]

SITE_ID = 1

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

CORS_EXPOSE_HEADERS = (
    'accept',
    'accept-encoding',
    'authorization',
    'authentication',
    'content-type',
    'dnt',
    'origin',
    'user-agent',
    'x-csrftoken',
    'x-requested-with',
)

CORS_ORIGIN_WHITELIST = [
    'localhost:8000'
]

REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.IsAdminUser',
    ],
    'PAGE_SIZE': 10
}

ROOT_URLCONF = 'NewLangHelperWeb.urls'
CORS_ORIGIN_ALLOW_ALL = True
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',
            ],
        },
    },
]

EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

WSGI_APPLICATION = 'NewLangHelperWeb.wsgi.application'

# Database
# https://docs.djangoproject.com/en/1.9/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'HOST': 'mydbinstance.cifdsdjfxsq4.eu-central-1.rds.amazonaws.com',
        'PORT': '5432',
        'NAME': 'newlanghelperdb',
        'USER': 'root',
        'PASSWORD': 'dbpassword234',
    },

    'dbsqlite3': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    },
}

# Password validation
# https://docs.djangoproject.com/en/1.9/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',
    },
]

AUTHENTICATION_BACKENDS = (
    'social_core.backends.google.GoogleOAuth2',
    'django.contrib.auth.backends.ModelBackend'
)

# Internationalization
# https://docs.djangoproject.com/en/1.9/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/1.9/howto/static-files/

STATIC_URL = '/static/'

STATIC_ROOT = posixpath.join(*(BASE_DIR.split(os.path.sep) + ['static']))

ACCOUNT_EMAIL_VERIFICATION = 'optional'

CORS_ALLOW_CREDENTIALS = True
CORS_URLS_REGEX = r'^/(?:api|rest-auth)/.*$'

SOCIAL_AUTH_GOOGLE_OAUTH2_KEY = '377229117719-qh8p6jua5rijvk8opce10pgq4jfi9h9t'

SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET = 'rOZqbBu4znLDO2CtTzd8WA1D'

SOCIAL_AUTH_PIPELINE = (
    # Get the information we can about the user and return it in a simple
    # format to create the user instance later. On some cases the details are
    # already part of the auth response from the provider, but sometimes this
    # could hit a provider API.
    'social_core.pipeline.social_auth.social_details',

    # Get the social uid from whichever service we're authing thru. The uid is
    # the unique identifier of the given user in the provider.
    'social_core.pipeline.social_auth.social_uid',

    # Verifies that the current auth process is valid within the current
    # project, this is where emails and domains whitelists are applied (if
    # defined).
    'social_core.pipeline.social_auth.auth_allowed',

    # Checks if the current social-account is already associated in the site.
    'social_core.pipeline.social_auth.social_user',

    # Make up a username for this person, appends a random string at the end if
    # there's any collision.
    'social_core.pipeline.user.get_username',

    # Send a validation email to the user to verify its email address.
    # Disabled by default.
    # 'social_core.pipeline.mail.mail_validation',

    # Associates the current social details with another user account with
    # a similar email address. Disabled by default.
    # 'social_core.pipeline.social_auth.associate_by_email',

    # Create a user account if we haven't found one yet.
    'social_core.pipeline.user.create_user',

    # Create the record that associates the social account with the user.
    'social_core.pipeline.social_auth.associate_user',

    # Populate the extra_data field in the social record with the values
    # specified by settings (and the default ones like access_token, etc).
    'social_core.pipeline.social_auth.load_extra_data',

    # Update the user record with any changed info from the auth service.
    'social_core.pipeline.user.user_details',
)

