"""
Django settings for ccvpn project.

Generated by 'django-admin startproject' using Django 1.8.

For more information on this file, see
https://docs.djangoproject.com/en/1.8/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.8/ref/settings/
"""

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os

from datetime import timedelta

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/1.8/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '@4+zlzju0(wymvatr%8uguuc-aeap8yaz$269ftloqhd&vm%c4'

# 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',
    'django_countries',
    'lambdainst',
    'payments',
    'tickets',
)

MIDDLEWARE_CLASSES = (
    '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',
    'django.middleware.security.SecurityMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'lambdainst.middleware.ReferrerMiddleware',
)

ROOT_URLCONF = 'ccvpn.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.template.context_processors.i18n',
                'django.template.context_processors.static',
                'django.template.context_processors.csrf',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
                'ccvpn.context_processors.some_settings',
            ],
        },
    },
]

WSGI_APPLICATION = 'ccvpn.wsgi.application'

LOGIN_URL = 'account:login'
LOGOUT_URL = 'account:logout'

LOGIN_REDIRECT_URL = 'account:index'
LOGOUT_REDIRECT_URL = '/'

PAGES_DIR = BASE_DIR + '/pages/'

PASSWORD_HASHERS = [
    'django.contrib.auth.hashers.PBKDF2PasswordHasher',
    'ccvpn.passwords.LegacyPasswordHasher',
]

# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases

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


# Internationalization
# https://docs.djangoproject.com/en/1.8/topics/i18n/

LANGUAGE_CODE = 'en'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

LANGUAGES = (
    ('fr', "French"),
    ('en', "English"),
)

LOCALE_PATHS = (
    os.path.join(BASE_DIR, 'locale/'),
)

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.8/howto/static-files/

STATIC_URL = '/static/'

STATICFILES_DIRS = (
    os.path.join(BASE_DIR, 'static'),
)

# Security

X_FRAME_OPTIONS = 'SAMEORIGIN'

SESSION_COOKIE_SECURE = False
CSRF_COOKIE_SECURE = False
CSRF_COOKIE_HTTPONLY = True

SECURE_CONTENT_TYPE_NOSNIFF = True
SECURE_BROWSER_XSS_FILTER = True

SECURE_SSL_REDIRECT = False
SECURE_HSTS_SECONDS = 3600
SECURE_HSTS_INCLUDE_SUBDOMAINS = True

# Enable Discourse SSO
DISCOURSE_SSO = False
DISCOURSE_SECRET = '...'
DISCOURSE_URL = 'https://forum.ccrypto.org/'

# OpenVPN CA Certificate
with open(BASE_DIR + '/ccvpn/ca.crt') as ca_file:
    OPENVPN_CA = ca_file.read()

# HTML added before </head>
ADDITIONAL_HEADER_HTML = ''

# HTML added before </body>
ADDITIONAL_HTML = ''

# Custom per cluster message displayed config page
# 'cluster_name': "No P2P"
LAMBDAINST_CLUSTER_MESSAGES = {}

# Name used in ticket emails
TICKETS_SITE_NAME = 'CCrypto VPN Support'

# Full URL to the site root
ROOT_URL = ''

# reCAPTCHA API details. If empty, no captcha is displayed.
RECAPTCHA_API = 'https://www.google.com/recaptcha/api/siteverify'
RECAPTCHA_SITE_KEY = ''
RECAPTCHA_SECRET_KEY = ''

# lcore API settings
LCORE = dict(
    BASE_URL='https://core.test.lambdavpn.net/v1/',
    API_KEY='',
    API_SECRET='',
    INST_SECRET='',
    CACHE_TTL=10,
)

# VPN auth credentials and expiration time storage
# - if 'core', password and expiration_date will be replicated to core and
#   auth will be done from there.
# - if 'inst', both will be kept here and core should call the API here to
#   authenticate users.
# 'core' is faster and doesn't depend on the instance's stability, 'inst'
# lets you generate client_config dynamically.
# /!\ don't use 'core' with unit tests for now.
VPN_AUTH_STORAGE = 'inst'


# Payment & Trial

# Payment backends. See payments/backends.py for more infos.
PAYMENTS_BACKENDS = {
    'paypal': {
        'TEST': True,  # Sandbox
        'ADDRESS': 'paypal@ccrypto.org',  # Your PayPal primary address
    },
    # Remove the leading '_' to enable these backends.
    '_stripe': {
        'API_KEY': '',
        'PUBLIC_KEY': '',
    },
    '_bitcoin': {
        'URL': 'http://test:test@127.0.0.1:18332/',
        'BITCOIN_VALUE': 36000,  # Value of one bitcoin in currency*100
    },
}

PAYMENTS_CURRENCY = ('eur', '€')
PAYMENTS_MONTHLY_PRICE = 300  # in currency*100
TRIAL_PERIOD = timedelta(hours=2)  # Time added on each trial awarded
TRIAL_PERIOD_LIMIT = 2  # 2 * 2h = 4h, still has to push the button twice
NOTIFY_DAYS_BEFORE = (3, 1)  # notify twice: 3 and 1 days before expiration


# Local settings
try:
    from .local_settings import *  # noqa
except ImportError:
    pass