from pathlib import Path

import json

from autosecretkey import AutoSecretKey

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
CONFIG_FILE = AutoSecretKey(BASE_DIR / "config.ini", template=BASE_DIR / "config.dist.ini")
SECRET_KEY = CONFIG_FILE.secret_key
CONFIG = CONFIG_FILE.config

DEBUG = CONFIG["JOURNEYJOKER"]["Debug"]

# Domain configuration

ALLOWED_HOSTS = [host := CONFIG["JOURNEYJOKER"]["Host"]]

if host.startswith("www."):
    ALLOWED_HOSTS.append(host[4:])
else:
    ALLOWED_HOSTS.append(f"www.{host}")

CSRF_TRUSTED_ORIGINS = [f"https://{host}" for host in ALLOWED_HOSTS]

# Countries the app can be used in (currently no more than 5 due to Google Maps restrictions)

JOKER_COUNTRIES = json.loads(CONFIG["JOURNEYJOKER"]["Countries"])

# Currency to use

CURRENCY_SYMBOL = CONFIG["JOURNEYJOKER"]["CurrencySymbol"]
CURRENCY_CODE = CONFIG["JOURNEYJOKER"]["CurrencyCode"]
CURRENCY_NAME = CONFIG["JOURNEYJOKER"]["CurrencyName"]


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.gis',
    'phonenumber_field',
    'localauth',
    'frontend',
    'partners',
    'payment',
    'clients',
    'dbsettings',
    'auction',
    'bootstrap4',
    'django_countries',
    'mathfilters',
    'mail',
    'gallery',
    'django_starfield',
]

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',
    'frontend.middleware.DemoMiddleware',
]

ROOT_URLCONF = 'urlaubsauktion.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [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',
                'frontend.context_processors.demo',
            ],
        },
    },
]

WSGI_APPLICATION = 'urlaubsauktion.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.0/ref/settings/#databases

if "MySQL" in CONFIG_FILE.config:
    DATABASES = {
        'default': {
            'ENGINE': 'django.contrib.gis.db.backends.mysql',
            'NAME': CONFIG_FILE.config.get("MySQL", "Database"),
            'USER': CONFIG_FILE.config.get("MySQL", "Username"),
            'PASSWORD': CONFIG_FILE.config.get("MySQL", "Password"),
            'HOST': CONFIG_FILE.config.get("MySQL", "Host", fallback="localhost"),
            'PORT': CONFIG_FILE.config.getint("MySQL", "Port", fallback=3306),
            'OPTIONS': {
                'charset': 'utf8mb4',
                'sql_mode': 'traditional',
            }
        }
    }

else:
    DATABASES = {
        'default': {
            'ENGINE': 'django.contrib.gis.db.backends.spatialite',
            '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 = 'de'

TIME_ZONE = 'Europe/Vienna'

USE_I18N = True

USE_L10N = True

USE_TZ = True

LOCALE_PATHS = [
    BASE_DIR / "locale",
]

LANGUAGES = [
    ('de', 'German'),
    ('en', 'English')
]


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.0/howto/static-files/


STATIC_ROOT = None if DEBUG else CONFIG_FILE.config.get("JOURNEYJOKER", "StaticRoot", fallback=BASE_DIR / "webroot" / "static")

if "S3" in CONFIG_FILE.config:
    DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
    STATICFILES_STORAGE = 'storages.backends.s3boto3.S3StaticStorage'
    AWS_ACCESS_KEY_ID = CONFIG_FILE.config.get("S3", "AccessKey")
    AWS_SECRET_ACCESS_KEY = CONFIG_FILE.config.get("S3", "SecretKey")
    AWS_STORAGE_BUCKET_NAME = CONFIG_FILE.config.get("S3", "Bucket")
    AWS_S3_ENDPOINT_URL = CONFIG_FILE.config.get("S3", "Endpoint")

STATIC_URL = '/static/'

STATICFILES_DIRS = [
    BASE_DIR / "static",
]

AUTH_USER_MODEL = "localauth.User"

REGISTER_REDIRECT_URL = "/"
LOGIN_REDIRECT_URL = "/"
LOGOUT_REDIRECT_URL = "/"

LOGIN_URL = "localauth:login"
LOGOUT_URL = "localauth:logout"


# Mail server settings

EMAIL_ENABLED = False

if "SMTP" in CONFIG:
    EMAIL_ENABLED = True
    EMAIL_HOST = CONFIG["SMTP"]["Host"]
    EMAIL_PORT = CONFIG.get("SMTP", "Port", fallback=587)
    EMAIL_HOST_USER = CONFIG.get("SMTP", "Username")
    EMAIL_HOST_PASSWORD = CONFIG.get("SMTP", "Password")
    EMAIL_USE_TLS = CONFIG.getboolean("SMTP", "TLS", fallback=True)
    EMAIL_USE_SSL = CONFIG.getboolean("SMTP", "SSL", fallback=False)

    EMAIL_FROM = CONFIG.get("SMTP", "From", fallback=EMAIL_HOST_USER)
    EMAIL_BCC = json.loads(CONFIG.get("SMTP", "BCC", fallback=[]))

# Email addresses of system administrators and managers

ADMINS = [
    (v,k) for k,v in CONFIG["ADMINS"].items()
]

MANAGERS = ADMINS + [
    (v,k) for k,v in CONFIG["MANAGERS"].items()
]


# Misc settings

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

PHONENUMBER_DEFAULT_REGION = JOKER_COUNTRIES[0]

GALLERY_UPLOAD_PATH = "/userfiles/"