"""
Django settings for deting_30224 project.

Generated by 'django-admin startproject' using Django 2.2.2.

For more information on this file, see
https://docs.djangoproject.com/en/2.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.2/ref/settings/
"""

import os
import environ
import logging
from modules.manifest import get_modules

env = environ.Env()

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

# 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/2.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = env.str("SECRET_KEY")

ALLOWED_HOSTS = env.list("HOST", default=["*"])
SITE_ID = 1

SECURE_PROXY_SSL_HEADER = ("HTTP_X_FORWARDED_PROTO", "https")
SECURE_SSL_REDIRECT = env.bool("SECURE_REDIRECT", default=False)


# Application definition

INSTALLED_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "django.contrib.sites",
    "delivery_order",
    "driver",
    "menu",
    "delivery_user_profile",
]
LOCAL_APPS = [
    "home",
    "users.apps.UsersConfig",
]
THIRD_PARTY_APPS = [
    "rest_framework",
    "rest_framework.authtoken",
    "rest_auth",
    "rest_auth.registration",
    "bootstrap4",
    "allauth",
    "allauth.account",
    "allauth.socialaccount",
    "allauth.socialaccount.providers.google",
    "django_extensions",
    "drf_yasg",
    "storages",
]
MODULES_APPS = get_modules()

INSTALLED_APPS += LOCAL_APPS + THIRD_PARTY_APPS + MODULES_APPS

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 = "deting_30224.urls"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [os.path.join(BASE_DIR, "web_build")],
        "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 = "deting_30224.wsgi.application"


# Database
# https://docs.djangoproject.com/en/2.2/ref/settings/#databases

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

if env.str("DATABASE_URL", default=None):
    DATABASES = {"default": env.db()}


# Password validation
# https://docs.djangoproject.com/en/2.2/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/2.2/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/2.2/howto/static-files/

STATIC_URL = "/static/"

MIDDLEWARE += ["whitenoise.middleware.WhiteNoiseMiddleware"]

AUTHENTICATION_BACKENDS = (
    "django.contrib.auth.backends.ModelBackend",
    "allauth.account.auth_backends.AuthenticationBackend",
)

STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, "static"),
    os.path.join(BASE_DIR, "web_build/static"),
]
STATICFILES_STORAGE = "whitenoise.storage.CompressedManifestStaticFilesStorage"

# allauth / users
ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_AUTHENTICATION_METHOD = "email"
ACCOUNT_USERNAME_REQUIRED = False
ACCOUNT_EMAIL_VERIFICATION = "optional"
ACCOUNT_CONFIRM_EMAIL_ON_GET = True
ACCOUNT_LOGIN_ON_EMAIL_CONFIRMATION = True
ACCOUNT_UNIQUE_EMAIL = True
LOGIN_REDIRECT_URL = "users:redirect"

ACCOUNT_ADAPTER = "users.adapters.AccountAdapter"
SOCIALACCOUNT_ADAPTER = "users.adapters.SocialAccountAdapter"
ACCOUNT_ALLOW_REGISTRATION = env.bool("ACCOUNT_ALLOW_REGISTRATION", True)
SOCIALACCOUNT_ALLOW_REGISTRATION = env.bool("SOCIALACCOUNT_ALLOW_REGISTRATION", True)

REST_AUTH_SERIALIZERS = {
    # Replace password reset serializer to fix 500 error
    "PASSWORD_RESET_SERIALIZER": "home.api.v1.serializers.PasswordSerializer",
}
REST_AUTH_REGISTER_SERIALIZERS = {
    # Use custom serializer that has no username and matches web signup
    "REGISTER_SERIALIZER": "home.api.v1.serializers.SignupSerializer",
}

# Custom user model
AUTH_USER_MODEL = "users.User"

EMAIL_HOST = env.str("EMAIL_HOST", "smtp.sendgrid.net")
EMAIL_HOST_USER = env.str("SENDGRID_USERNAME", "")
EMAIL_HOST_PASSWORD = env.str("SENDGRID_PASSWORD", "")
EMAIL_PORT = 587
EMAIL_USE_TLS = True


# AWS S3 config
AWS_ACCESS_KEY_ID = env.str("AWS_ACCESS_KEY_ID", "")
AWS_SECRET_ACCESS_KEY = env.str("AWS_SECRET_ACCESS_KEY", "")
AWS_STORAGE_BUCKET_NAME = env.str("AWS_STORAGE_BUCKET_NAME", "")
AWS_STORAGE_REGION = env.str("AWS_STORAGE_REGION", "")

USE_S3 = (
    AWS_ACCESS_KEY_ID
    and AWS_SECRET_ACCESS_KEY
    and AWS_STORAGE_BUCKET_NAME
    and AWS_STORAGE_REGION
)

if USE_S3:
    AWS_S3_CUSTOM_DOMAIN = env.str("AWS_S3_CUSTOM_DOMAIN", "")
    AWS_S3_OBJECT_PARAMETERS = {"CacheControl": "max-age=86400"}
    AWS_DEFAULT_ACL = env.str("AWS_DEFAULT_ACL", "public-read")
    AWS_MEDIA_LOCATION = env.str("AWS_MEDIA_LOCATION", "media")
    AWS_AUTO_CREATE_BUCKET = env.bool("AWS_AUTO_CREATE_BUCKET", True)
    DEFAULT_FILE_STORAGE = env.str(
        "DEFAULT_FILE_STORAGE", "home.storage_backends.MediaStorage"
    )
    MEDIA_URL = "/mediafiles/"
    MEDIA_ROOT = os.path.join(BASE_DIR, "mediafiles")

# Swagger settings for api docs
SWAGGER_SETTINGS = {
    "DEFAULT_INFO": f"{ROOT_URLCONF}.api_info",
}

if DEBUG or not (EMAIL_HOST_USER and EMAIL_HOST_PASSWORD):
    # output email to console instead of sending
    if not DEBUG:
        logging.warning(
            "You should setup `SENDGRID_USERNAME` and `SENDGRID_PASSWORD` env vars to send emails."
        )
    EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
