"""
Django settings for backend project.

Generated by 'django-admin startproject' using Django 5.2.4.

For more information on this file, see
https://docs.djangoproject.com/en/5.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/5.2/ref/settings/
"""
import environ
import os
from pathlib import Path

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

env = environ.Env()
environ.Env.read_env(os.path.join(BASE_DIR, '.env'))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/5.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-dgrou*-sl=6mat^2!!-*8g+n13l&&=f2^o_tko$0fq$2he5=bj'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = env("DEBUG")
ALLOWED_HOSTS = env.list("ALLOWED_HOSTS")
STATIC_ROOT = BASE_DIR / 'staticfiles'
MEDIA_ROOT = BASE_DIR / 'media'

PWD_ENCRYPTION_KEY=env("PWD_ENCRYPTION_KEY").encode()
PWD_ENCRYPTION_IV=env("PWD_ENCRYPTION_IV").encode()
API_SECRET_KEY=env("API_SECRET_KEY")

API_TIMEOUT_MAX=300
API_TIMEOUT_MIN=-10

DEFAULT_CODE_PREFIX = "MV"

REDIS_CONFIG = {
    "HOST": env("REDIS_HOST", default="127.0.0.1"),
    "PORT": env.int("REDIS_PORT", default=6379),
    "DB": env.int("REDIS_DB", default=0),
    "USERNAME": env("REDIS_USERNAME", default=None),
    "PASSWORD": env("REDIS_PASSWORD", default=None),
}

KAFKA_CONFIG = {
    "HOST": env("KAFKA_HOST", default="127.0.0.1"),
    "PORT": env.int("KAFKA_PORT", default=9092),
    "TIMEOUT": env.int("KAFKA_RESPONSE_TIMEOUT", default=30),
    "MICROSERVICES_TT_TOPIC": env("KAFKA_MICROSERVICES_TT_TOPIC", default=None),
    "WORKER_1": env("KAFKA_WORKER_1", default=None),
}

WEBSOCKET_CONFIG = {
    "HOST": env("WEBSOCKET_HOST", default="http://127.0.0.1"),
    "PORT": env.int("WEBSOCKET_PORT", default=7001),
    "SCHEDULE_RESPONSE_ENDPOINT": env("WEBSOCKET_SCHEDULE_RESPONSE_ENDPOINT", default=None),
    "PRESCHEDULE_RESPONSE_ENDPOINT": env("WEBSOCKET_PRESCHEDULE_RESPONSE_ENDPOINT", default=None),
    "PRESCHEDULE_DETAILS_RESPONSE_ENDPOINT": env("WEBSOCKET_PRESCHEDULE_DETAILS_RESPONSE_ENDPOINT", default=None),
}

# only timetabler related table will used this prefix
TIMETABLER_TABLE_PREFIX="tt_"

# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'rest_framework',
    'api',
    'rest_framework.authtoken',
    'corsheaders',
]

MIDDLEWARE = [
    'corsheaders.middleware.CorsMiddleware',
    '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',
    'backend.middleware.locale_middleware.LocaleMiddleware',
]

ROOT_URLCONF = 'backend.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'backend.wsgi.application'


# Database
# https://docs.djangoproject.com/en/5.2/ref/settings/#databases

DATABASES = {
    'default': {
        "ENGINE": env("DB_ENGINE"),
        "NAME":env("DB_NAME"),
        "USER":env("DB_USER"),
        "PASSWORD":env("DB_PASSWORD"),
        "HOST":env("DB_HOST"),
        "PORT":env("DB_PORT"),
    }
}


# Password validation
# https://docs.djangoproject.com/en/5.2/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/5.2/topics/i18n/

LANGUAGE_CODE = 'en'
CURRENT_LANG = "en"

TIME_ZONE = 'Asia/Kuala_Lumpur'

USE_I18N = True

USE_TZ = False

LOCALE_PATHS = [
    BASE_DIR / 'locale',  # Folder to store translation files
]


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/5.2/howto/static-files/

STATIC_URL = 'static/'

# Default primary key field type
# https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'rest_framework.authentication.BasicAuthentication',
        'rest_framework.authentication.SessionAuthentication',
    ]
}

# do not change after run migration
# the "api" is the project name, "User" is model class name from file __init__.py
AUTH_USER_MODEL = 'api.User'

AUTHENTICATION_BACKENDS = [
    "django.contrib.auth.backends.ModelBackend", # must put this, if not cant login, this got own has_perm also, not follow this has_perm
    "api.check_permission.CheckPermissionBackend", # customize own has_perm
]

CORS_ALLOW_ALL_ORIGIN = True
# CORS_ALLOW_CREDENTIALS = True
# CORS_ALLOWED_ORIGINS = [
#     "https://timetabler.mayvin.io"
# ]