"""
Django settings for main project.

Generated by 'django-admin startproject' using Django 5.1.4.

For more information on this file, see
https://docs.djangoproject.com/en/5.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/5.1/ref/settings/
"""

from pathlib import Path
from django.utils.translation import gettext_lazy as _
from decouple import config

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-+wg7-kwc2n+1g5p#$43944$*jebgfdxgfdgfddmou62ya(-=2jy'

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

ALLOWED_HOSTS = ['*']

# Application definition

INSTALLED_APPS = [
    # django apps
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

    # pip installed apps
    'drf_spectacular',
    'oauth2_provider',
    'rest_framework',
    'corsheaders',
    'crispy_forms',
    'crispy_bootstrap5',
    'django_filters',
    'jalali_date',

    # local apps
    'apps.core',
    'apps.users',
    'apps.gooyal_oauth2',
    'apps.pg'
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'corsheaders.middleware.CorsMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'utils.i18n.ForceAdminLanguageMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'oauth2_provider.middleware.OAuth2TokenMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'utils.exceptions.ErrorMiddleware',
]

OAUTH2_PROVIDER_APPLICATION_MODEL = "gooyal_oauth2.Application"
OAUTH2_PROVIDER_ACCESS_TOKEN_MODEL = "gooyal_oauth2.AccessToken"
OAUTH2_PROVIDER_ID_TOKEN_MODEL = "gooyal_oauth2.IDToken"
OAUTH2_PROVIDER_GRANT_MODEL = "gooyal_oauth2.Grant"
OAUTH2_PROVIDER_REFRESH_TOKEN_MODEL = "gooyal_oauth2.RefreshToken"

OAUTH2_PROVIDER_BASE_PUBLIC_URL = config("OAUTH2_PROVIDER_BASE_PUBLIC_URL")
OAUTH2_PROVIDER_BASE_PRIVATE_URL = config("OAUTH2_PROVIDER_BASE_PRIVATE_URL")

OAUTH2_PROVIDER_CLIENT_ID = config('OAUTH2_PROVIDER_CLIENT_ID')
OAUTH2_PROVIDER_CLIENT_SECRET = config('OAUTH2_PROVIDER_CLIENT_SECRET')
OAUTH2_PROVIDER_SCOPES = config('OAUTH2_PROVIDER_SCOPES', default='')
OAUTH2_PROVIDER = {
    # this is the list of available scopes
    # 'SCOPES_BACKEND_CLASS': 'apps.gooyal_oauth2.scopes.Scopes',
    # 'SCOPES': {'read': 'Read scope',
    #            'write': 'Write scope',
    #            'groups': 'Access to your groups',
    #            'introspection': 'Introspect token scope'},
    'OAUTH2_VALIDATOR_CLASS': 'apps.gooyal_oauth2.validators.OAuth2Validator',
    'RESOURCE_SERVER_INTROSPECTION_URL': OAUTH2_PROVIDER_BASE_PRIVATE_URL + '/introspect/',
    # 'RESOURCE_SERVER_AUTH_TOKEN': '3yUqsWtwKYKHnfivFcJu', # OR this but not both:
    'RESOURCE_SERVER_INTROSPECTION_CREDENTIALS': (OAUTH2_PROVIDER_CLIENT_ID, OAUTH2_PROVIDER_CLIENT_SECRET),
}

REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'oauth2_provider.contrib.rest_framework.OAuth2Authentication',
        'rest_framework.authentication.SessionAuthentication',
        'rest_framework.authentication.TokenAuthentication',
    ),
    'DEFAULT_PERMISSION_CLASSES': (
        'rest_framework.permissions.IsAuthenticated',
    ),
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.LimitOffsetPagination',
    'PAGE_SIZE': 200,
    "DEFAULT_SCHEMA_CLASS": "drf_spectacular.openapi.AutoSchema",
    'EXCEPTION_HANDLER': 'utils.exceptions.exception_handler',
}

ROOT_URLCONF = 'main.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',
            ],
        },
    },
]

AUTHENTICATION_BACKENDS = (
    'oauth2_provider.backends.OAuth2Backend',
    'django.contrib.auth.backends.ModelBackend',
)
WSGI_APPLICATION = 'main.wsgi.application'

# Database
# https://docs.djangoproject.com/en/5.1/ref/settings/#databases

DATABASES = {
    'default': {
        "ENGINE": "django.db.backends.postgresql",
        'NAME': config('DB_NAME'),
        'USER': config('DB_USER'),
        'PASSWORD': config('DB_PASSWORD'),
        'HOST': config('DB_HOST', '127.0.0.1'),
        'PORT': config('DB_PORT', ''),
    }
}

# Password validation
# https://docs.djangoproject.com/en/5.1/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/5.1/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'Asia/Tehran'

USE_I18N = True

USE_L10N = True

USE_TZ = False

LANGUAGES = [
    ('en', _('English')),
    ('fa', _('Persian')),
    ('ar', _('Arabic')),
    ('tr', _('Turkish')),
]

LOCALE_PATHS = [
    BASE_DIR / 'locale',
]

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/5.0/howto/static-files/


MEDIA_URL = 'media/'
MEDIA_ROOT = BASE_DIR / 'media'

STATIC_URL = 'static/'

if DEBUG == True:
    STATICFILES_DIRS = (
        BASE_DIR / 'static',
    )
else:
    STATIC_ROOT = BASE_DIR / 'static'

# Default primary key field type
# https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

LOGIN_URL = '/users/login/request/'
LOGIN_REDIRECT_URL = '/'

CRISPY_ALLOWED_TEMPLATE_PACKS = "bootstrap5"
CRISPY_TEMPLATE_PACK = "bootstrap5"

SPECTACULAR_SETTINGS = {
    'TITLE': 'IPG',
    'DESCRIPTION': 'service api reference',
    'VERSION': '1.0.0',
    'SERVE_INCLUDE_SCHEMA': False,
    # OTHER SETTINGS
    "PARSER_WHITELIST": ["rest_framework.parsers.JSONParser"],

}

AUTH_USER_MODEL = 'users.User'
CORS_ORIGIN_ALLOW_ALL = True
CORS_ALLOW_ALL_ORIGINS = True
CSRF_TRUSTED_ORIGINS = ['http://*', 'https://*',
                        'http://*.gooyal.com', 'https://*.gooyal.com',
                        'http://*.addwin.ir', 'https://*.addwin.ir',
                        ]

JALALI_DATE_DEFAULTS = {
    'Strftime': {
        'date': '%Y/%m/%d',
        'datetime': '%H:%M:%S _ %Y/%m/%d',
    }
}

CACHES = {
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": config('REDIS_BASE_URL'),
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    }
}

PNA_CORPORATION_PIN = config('PNA_CORPORATION_PIN')
WALLET_BASE_PUBLIC_URL = config('WALLET_BASE_PUBLIC_URL')
WALLET_RIAL = config('WALLET_RIAL')
IPG_BASE_PUBLIC_URL = config('IPG_BASE_PUBLIC_URL')

COMMISSION_LEVEL1 = config('COMMISSION_LEVEL1', cast=int)
COMMISSION_LEVEL2_MIN_AMOUNT = config('COMMISSION_LEVEL2_MIN_AMOUNT', cast=int)
COMMISSION_LEVEL2_MAX_AMOUNT = config('COMMISSION_LEVEL2_MAX_AMOUNT', cast=int)
COMMISSION_LEVEL2_RATE = config('COMMISSION_LEVEL2_RATE', cast=float)
COMMISSION_LEVEL3 = config('COMMISSION_LEVEL3', cast=int)