import os
from pathlib import Path
from django.utils.translation import gettext_lazy as _
import links.patches  # 添加这一行在文件最上方
from django.urls import re_path

# 构建路径，如 BASE_DIR / 'subdir'
BASE_DIR = Path(__file__).resolve().parent.parent

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',  # Make sure this is here only once
    'widget_tweaks',
    'links',
    'tailwind',
    'new_theme',
    'simplemde',
    'markdown',  # 只需要基本的markdown包
]

ROOT_URLCONF = 'core.urls'

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'core.middleware.CustomLocaleMiddleware',  # 替换原来的 LocaleMiddleware
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
]

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')],  # 确保这一行存在
        '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',
            ],
        },
    },
]

# ... 其他设置 ...

# 添加以下基本设置（如果尚未存在）
SECRET_KEY = 'your-secret-key-here'  # 请更改为一个安全的随机值
DEBUG = True
ALLOWED_HOSTS = ['*']

# 数据库设置（使用默认的SQLite配置）
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        # 'NAME': '/app/data/db.sqlite3',  # Updated path
        'NAME': BASE_DIR / 'data/db.sqlite3',
    }
}

# 静态文件设置
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'static'),
]

# 默认自动字段类型
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

# ... 其他设置 ...

LANGUAGES = [
    ('en', _('English')),
    ('zh-hans', _('Simplified Chinese')),
]

LOCALE_PATHS = [
    BASE_DIR / 'locale',
]

LANGUAGE_CODE = 'en'  # 设置默认语言为英语

USE_I18N = True
USE_L10N = True
USE_TZ = True

# ... 其他设置 ...

ROOT_URLCONF = 'core.urls'

# ... 其他设置 ...

TAILWIND_APP_NAME = 'new_theme'

INTERNAL_IPS = [
    "127.0.0.1",
]


# Add this at the end of the file
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

CSRF_TRUSTED_ORIGINS = os.environ.get('CSRF_TRUSTED_ORIGINS', 'http://localhost:8000').split(',')

# SimpleMDE 配置
SIMPLEMDE_OPTIONS = {
    'placeholder': 'Type here...',
    'status': False,
    'autosave': {
        'enabled': True,
        'delay': 10000,
    },
}

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler',
        },
    },
    'root': {
        'handlers': ['console'],
        'level': 'INFO',
    },
    'loggers': {
        'django': {
            'handlers': ['console'],
            'level': 'INFO',
            'propagate': False,
        },
    },
}

REST_FRAMEWORK = {
    'DEFAULT_RENDERER_CLASSES': [
        'rest_framework.renderers.JSONRenderer',
    ],
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 10,
    'UNAUTHENTICATED_USER': None,  # 添加这行
}

LANGUAGE_URL_MAP = {
    'en': 'en',
    'zh-hans': 'zh',
}

# 添加这个配置来排除 API URLs 的语言重定向
LOCALE_PATHS = [
    os.path.join(BASE_DIR, 'locale'),
]

PREFIX_DEFAULT_LANGUAGE = True

# 修改这里，使用简单的字符串模式而不是 re_path
LOCALE_INDEPENDENT_PATHS = [
    'api/',  # 只需要一个简单的字符串前缀
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'core.middleware.CustomLocaleMiddleware',  # 使用自定义中间件
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

REST_FRAMEWORK = {
    'DEFAULT_RENDERER_CLASSES': [
        'rest_framework.renderers.JSONRenderer',
    ],
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 10,
    'UNAUTHENTICATED_USER': None,
}

# Time zone setting
TIME_ZONE = 'UTC'
USE_TZ = True

# Celery Configuration
CELERY_BROKER_URL = os.environ.get('CELERY_BROKER_URL', 'redis://localhost:6379/0')
CELERY_RESULT_BACKEND = os.environ.get('CELERY_RESULT_BACKEND', 'redis://localhost:6379/0')
CELERY_ACCEPT_CONTENT = ['json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
CELERY_TIMEZONE = TIME_ZONE  # Now TIME_ZONE is defined

# Celery Beat Schedule
CELERY_BEAT_SCHEDULE = {
    'check-pending-pages': {
        'task': 'links.tasks.schedule_pending_pages',
        'schedule': 60.0,  # 每60秒运行一次
    },
}

# Media files configuration
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')

# Ensure media files are served in all environments
SERVE_MEDIA = True