"""
Django settings for backend project.

Generated by 'django-admin startproject' using Django 5.2.1.

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 os
from pathlib import Path

# 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/5.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-m4@pv814c_m^pgpyhz^i96a@mcqh_@m9ccu(17*895t!79e!nb'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = [
    '*',
]
INTERNAL_IPS = [
    '*',
]

CORS_ORIGIN_ALLOW_ALL = True  # 允许跨域名访问
CORS_ALLOW_CREDENTIALS = True
CORS_ALLOW_ALL_ORIGINS =True

# Application definition

INSTALLED_APPS = [
    "simpleui",
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    "rest_framework",
    'django_filters',
    'corsheaders',
    'rest_framework.authtoken',
    "system",
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'corsheaders.middleware.CorsMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

AUTH_USER_MODEL = 'system.User'
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': 'django.db.backends.mysql',
        'NAME': 'django_vue',
        'USER': 'root',
        'PASSWORD': '',
        'HOST': 'localhost',
    }
}

# 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 = 'zh-hans'

# 设置为中国标准时间（CST，东八区）
TIME_ZONE = 'Asia/Shanghai'

# 启用国际化（多语言）
USE_I18N = True

# 启用本地化（格式化日期、数字等）
USE_L10N = True

# 是否使用时区支持（建议开启）
USE_TZ = True

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

STATIC_URL = "static/"
STATIC_ROOT = os.path.join(BASE_DIR, "static")

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')  #自己在根目录下创建media文件夹
# Default primary key field type
# 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_PAGINATION_CLASS': 'utils.pagination.CustomPagination',
    'PAGE_SIZE': 20,
    'DEFAULT_FILTER_BACKENDS': (
        'rest_framework.filters.OrderingFilter',
        'django_filters.rest_framework.DjangoFilterBackend',
        'rest_framework.filters.SearchFilter',
    ),
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'utils.authentication.BearerTokenAuthentication',
        'rest_framework.authentication.BasicAuthentication',
        'rest_framework.authentication.SessionAuthentication',
        'rest_framework.authentication.TokenAuthentication',
    ],
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.AllowAny',
    ]
}

# celery 配置
CELERY_BROKER_URL = 'redis://localhost:6379/6'
CELERY_RESULT_BACKEND = 'redis://localhost:6379/6'
# 时区设置
CELERY_TIMEZONE = 'Asia/Shanghai'
# 任务序列化方式
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
CELERY_ACCEPT_CONTENT = ['json']

CELERY_BEAT_SCHEDULE = {
    'every-15-minutes': {
        'task': 'system.tasks.add',  # 任务路径
        'schedule': 900.0,  # 每15分钟执行一次
    },
}


if os.path.exists(os.path.join(BASE_DIR, 'backend/local_settings.py')):
    from backend.local_settings import *