import os
import environ
import datetime
import django as django_module

from celery.schedules import crontab
from pathlib import Path

BASE_DIR = Path(__file__).resolve().parent.parent
DJANGO_DIR = os.path.dirname(django_module.__file__)

SECRET_KEY = 'django-insecure-13n6^zl86r@=9@!z8gsfv(q6wpggo+$box)^tklnoe9auck-)c'

root = environ.Path(__file__) - 2

env = environ.Env(
    DEBUG=(bool, False),
    LANGUAGE_CODE=(str, 'ru-RU'),
    TIME_ZONE=(str, 'Asia/Vladivostok'),
    USE_TZ=(bool, False),
    USE_I18N=(bool, True),
    CORS_ORIGIN_WHITELIST=(list, []),
    AUTH_CONVERT_PASSWORD_TO_LOWER_CASE=(bool, False)
)

DEBUG = env('DEBUG', False)

REDIS_HOST = env.str('REDIS_HOST', 'medicine-stack-redis')
REDIS_PORT = env.str('REDIS_PORT', '6379')
REDIS_DB = env.str('REDIS_DB', 1)

POSTGRES_HOST = env.str('POSTGRES_HOST', 'medicine-stack-postgres')
POSTGRES_PORT = env.str('POSTGRES_PORT', '5432')
POSTGRES_DB = env.str('POSTGRES_DB', 'medicine_mts')
POSTGRES_USER = env.str('POSTGRES_USER', 'postgres')
POSTGRES_PASSWORD = env.str('POSTGRES_PASSWORD', 'password')

ALLOWED_HOSTS = ['*']

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'constance',
    'ace_editor',
    'rangefilter',

    'appa',
]

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',
]

ROOT_URLCONF = 'appa.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [
            os.path.join(BASE_DIR, 'appa/templates'),
            DJANGO_DIR
        ],
        '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 = 'appa.wsgi.application'

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'HOST': POSTGRES_HOST,
        'PORT': POSTGRES_PORT,
        'NAME': POSTGRES_DB,
        'USER': POSTGRES_USER,
        'PASSWORD': POSTGRES_PASSWORD,
    },
    'medicine': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'medicine',
        'USER': POSTGRES_USER,
        'PASSWORD': POSTGRES_PASSWORD,
        'HOST': POSTGRES_HOST,
        'PORT': POSTGRES_PORT
    },
}

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',
    },
]

LANGUAGE_CODE = env.str('LANGUAGE_CODE')

TIME_ZONE = env.str('TIME_ZONE')

USE_I18N = env.bool('USE_I18N')

USE_TZ = env.bool('USE_TZ')

STATIC_URL = '/medicine-mts/django_static/'

STATIC_ROOT = os.path.join(BASE_DIR, 'django_static')

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

SESSION_COOKIE_NAME = env.str('SESSION_COOKIE_NAME', 'medicine-mts')

CONSTANCE_BACKEND = 'constance.backends.database.DatabaseBackend'

CONSTANCE_ADDITIONAL_FIELDS = {
    'char': ['django.forms.fields.CharField', {
        'widget': 'django.forms.TextInput',
        'widget_kwargs': dict(attrs={'size': 60}),
        'required': False
    }],
    'url': ['django.forms.fields.URLField', {
        'widget': 'django.forms.TextInput',
        'widget_kwargs': dict(attrs={'size': 60}),
        'required': False
    }],
}

CONSTANCE_CONFIG = {
    'USERNAME': ('', 'Имя пользователя', 'char'),
    'PASSWORD': ('', 'Пароль', 'char'),
    'HOST': ('', 'Хост', 'char'),
    'IS_ENABLED': (False, 'Активен', bool),

    'MEDICINE_TOKEN': ('', 'Токен', 'char'),
    'MEDICINE_HOST': ('http://medicine-app/', 'Хост', 'char'),
}

CONSTANCE_CONFIG_FIELDSETS = (
    ('МТС', (
        'HOST',
        'USERNAME',
        'PASSWORD',
        'IS_ENABLED',
    )),
    ('МИС', (
        'MEDICINE_HOST',
        'MEDICINE_TOKEN',
    )),
)

REQUEST_TIMEOUT = 5

REDIS_CELERY_DB = env.str('REDIS_CELERY_DB', '3')
BROKER_URL = f'redis://{REDIS_HOST}:{REDIS_PORT}/{REDIS_CELERY_DB}'
CELERY_DEFAULT_QUEUE = 'default'
CELERY_ENABLE_UTC = True
CELERY_IGNORE_RESULT = True

CELERYBEAT_SCHEDULE = {
}

DATE_FORMAT = 'd.m.Y'
DATETIME_FORMAT = 'd.m.Y H:i'

CALL_REQUEST_TIME_START = datetime.time(9, 0)
CALL_REQUEST_TIME_END = datetime.time(21, 0)

if DEBUG:
    AUTH_PASSWORD_VALIDATORS = []
    SESSION_COOKIE_NAME = 'dev-medicine-mts'