"""
Django settings for khaganat project.

Generated by 'django-admin startproject' using Django 2.0.1.

For more information on this file, see
https://docs.djangoproject.com/en/2.0/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.0/ref/settings/
"""

from django.utils.translation import gettext_lazy as _
from django.urls import reverse_lazy
from decouple import config, Csv
import os


# 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/2.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = config("KHAGANAT_SECRET_KEY")

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = config("KHAGANAT_DEBUG", default=False, cast=bool)

ALLOWED_HOSTS = config("KHAGANAT_HOSTNAMES", default="", cast=Csv())
INTERNAL_IPS = config("KHAGANAT_INTERNAL_IPS", default="127.0.0.1,::1", cast=Csv())


# Application definition

INSTALLED_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "bulma",
    "chat.apps.LogsConfig",
    "khaganat.apps.KhaganatConfig",
    "navbar.apps.NavbarConfig",
    "neluser.apps.NeluserConfig",
    "npb.apps.NpbConfig",
    "nsfw.apps.NsfwConfig",
    "pages.apps.PagesConfig",
    "pwdb.apps.PwdbConfig",
    "static_extra.apps.KhaganatStaticFilesConfig",
]

MIDDLEWARE = [
    "django.middleware.security.SecurityMiddleware",
    "django.contrib.sessions.middleware.SessionMiddleware",
    "django.middleware.locale.LocaleMiddleware",
    "django.middleware.common.CommonMiddleware",
    "django.middleware.csrf.CsrfViewMiddleware",
    "django.contrib.auth.middleware.AuthenticationMiddleware",
    "django.contrib.messages.middleware.MessageMiddleware",
    "django.middleware.clickjacking.XFrameOptionsMiddleware",
]

ROOT_URLCONF = "khaganat.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 = "khaganat.wsgi.application"


# Database
# https://docs.djangoproject.com/en/2.0/ref/settings/#databases

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


# Emailing
# https://docs.djangoproject.com/fr/2.0/topics/email/

EMAIL_HOST = config("KHAGANAT_EMAIL_HOST", default="localhost")
EMAIL_PORT = config("KHAGANAT_EMAIL_PORT", default=25, cast=int)
EMAIL_HOST_USER = config("KHAGANAT_EMAIL_HOST_USER", default="")
EMAIL_HOST_PASSWORD = config("KHAGANAT_EMAIL_HOST_PASSWORD", default="")
EMAIL_USE_TLS = config("KHAGANAT_EMAIL_USE_STARTTLS", default=False, cast=bool)
EMAIL_USE_SSL = config("KHAGANAT_EMAIL_USE_TLS", default=False, cast=bool)

EMAIL_SUBJECT_PREFIX = config("KHAGANAT_EMAIL_SUBJECT_PREFIX", default="")
DEFAULT_FROM_EMAIL = config("KHAGANAT_DEFAULT_FROM_EMAIL", default="no-reply@localhost")


# User model
# https://docs.djangoproject.com/en/2.0/topics/auth/customizing/

AUTH_USER_MODEL = "neluser.NelUser"
LOGIN_URL = reverse_lazy("login")
LOGIN_REDIRECT_URL = reverse_lazy(
    config("KHAGANAT_LOGIN_REDIRECT_URL", default="index")
)
REGISTER_REQUIRE_VALIDATION = config(
    "KHAGANAT_REGISTER_REQUIRE_VALIDATION", default=True, cast=bool
)


# Password validation
# https://docs.djangoproject.com/en/2.0/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/2.0/topics/i18n/

LANGUAGE_CODE = config("KHAGANAT_LANGUAGE_CODE", default="fr")

# https://github.com/django/django/blob/master/django/conf/global_settings.py

LANGUAGES = [("en", _("English")), ("fr", _("French"))]

TIME_ZONE = config("KHAGANAT_TIME_ZONE", default="Europe/Paris")

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.0/howto/static-files/

STATIC_URL = config("KHAGANAT_STATIC_URL", default="/static/")
STATIC_ROOT = config("KHAGANAT_STATIC_ROOT", default="") or None
STATICFILES_DIRS = [os.path.join(BASE_DIR, "static_extra")]
STATICFILES_DIRS += config("KHAGANAT_STATIC_DIRS", default="", cast=Csv()) or []


# Logs configuration
KHAGANAT_LOGS_MIN_DAYS = config("KHAGANAT_LOGS_MIN_DAYS", default=0, cast=int)
KHAGANAT_LOGS_MAX_DAYS = config("KHAGANAT_LOGS_MAX_DAYS", default=7, cast=int)


# TLS
# https://docs.djangoproject.com/fr/2.0/ref/settings/#std:setting-SECURE_PROXY_SSL_HEADER

if config("KHAGANAT_FORCE_HTTPS", default=False, cast=bool):
    SECURE_PROXY_SSL_HEADER = (
        config("KHAGANAT_HTTPS_HEADER_NAME", default="HTTP_X_FORWARDED_PROTO"),
        config("KHAGANAT_HTTPS_HEADER_VALUE", default="https"),
    )


# NSFW

KHAGANAT_NSFW_TAGS = config("KHAGANAT_NSFW_TAGS", default="\\#nsfw", cast=Csv())
KHAGANAT_NSFW_NAME = config("KHAGANAT_NSFW_NAME", default="nsfw_allowed")
KHAGANAT_NSFW_OK = ("y", "yes", "t", "true", "1")

# Converse.js

KHAGANAT_XMPP_BOSH_URL = config("KHAGANAT_XMPP_BOSH_URL", default="") or None
KHAGANAT_XMPP_JID = config("KHAGANAT_XMPP_JID", default="") or None
KHAGANAT_XMPP_ROOMS = config("KHAGANAT_XMPP_ROOMS", default="", cast=Csv()) or []
KHAGANAT_XMPP_WEBSOCKET_URL = config("KHAGANAT_XMPP_WEBSOCKET_URL", default="") or None