"""
Django settings for item_manager project.

Generated by 'django-admin startproject' using Django 5.2.6.

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 json
import os
from pathlib import Path

# SECURE 文件用来存储敏感信息，如 SECRET_KEY，SMTP信息 等

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

with open(Path(__file__).parent / 'secure.json', encoding='utf-8') as f:
    SECURE = json.load(f)


# 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 = SECURE["SECRET_KEY"]

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

ALLOWED_HOSTS = ['localhost', '127.0.0.1', '0.0.0.0', '*']


# Application definition

INSTALLED_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "rest_framework",
    "corsheaders",
    "django_filters",
    "django_apscheduler",
    "items",
    "finance",
    "email_notice",
    "personnel",
    "scheduler",
]

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",
    "email_notice.middleware.EmailNotificationMiddleware",
]

ROOT_URLCONF = "item_manager.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",
            ],
        },
    },
]

ASGI_APPLICATION = "item_manager.asgi.application"

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

# SQLite 配置
DATABASES = {
    "default": {
        "ENGINE": "django.db.backends.sqlite3",
        "NAME": BASE_DIR / "db.sqlite3",
    }
}

# 读取数据库配置
# DB_SECURE = SECURE.get("DATABASE", {}) if isinstance(SECURE, dict) else {}
#
# DATABASES = {
#     "default": {
#         "ENGINE": "django.db.backends.mysql",
#         "NAME": DB_SECURE.get("NAME"),
#         "USER": DB_SECURE.get("USER"),
#         "PASSWORD": DB_SECURE.get("PASSWORD"),
#         "HOST": DB_SECURE.get("HOST"),
#         "PORT": DB_SECURE.get("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",
    },
]


# REST Framework configuration
REST_FRAMEWORK = {
    "DEFAULT_PERMISSION_CLASSES": [
        "rest_framework.permissions.AllowAny",
    ],
    "DEFAULT_AUTHENTICATION_CLASSES": [
        "rest_framework.authentication.SessionAuthentication",
    ],
}


# CORS settings
CORS_ALLOWED_ORIGINS = [
    "http://localhost:8080",
    "http://127.0.0.1:8080",
    "http://localhost:3000",
]

CORS_ALLOW_ALL_ORIGINS = True


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

LANGUAGE_CODE = "zh-hans"

TIME_ZONE = "Asia/Shanghai"

USE_I18N = True

USE_TZ = True


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

STATIC_URL = "static/"
STATIC_ROOT = BASE_DIR / "staticfiles"

MEDIA_URL = "/media/"
MEDIA_ROOT = BASE_DIR / "media"

# 安全设置（生产环境）
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
SECURE_SSL_REDIRECT = False  # 如果使用HTTPS，设置为True
USE_X_FORWARDED_HOST = True
USE_X_FORWARDED_PORT = True

# Email settings
EMAIL_HOST = SECURE["SMTP"]["EMAIL_HOST"]
EMAIL_PORT = SECURE["SMTP"]["EMAIL_PORT"]
EMAIL_HOST_USER = SECURE["SMTP"]["EMAIL_HOST_USER"]
EMAIL_HOST_PASSWORD = SECURE["SMTP"]["EMAIL_HOST_PASSWORD"]
EMAIL_USE_SSL = SECURE["SMTP"]["EMAIL_USE_SSL"]
DEFAULT_FROM_EMAIL = SECURE["SMTP"]["DEFAULT_FROM_EMAIL"]
ADMINS = SECURE["SMTP"]["ADMINS"]

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

DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

# 确保日志目录存在
LOGS_DIR = BASE_DIR / 'logs'
if not os.path.exists(LOGS_DIR):
    os.makedirs(LOGS_DIR)

# 日志配置
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format': '{levelname} {asctime} {module} {process:d} {thread:d} {message}',
            'style': '{',
        },
        'simple': {
            'format': '{levelname} {message}',
            'style': '{',
        },
    },
    'handlers': {
        'file': {
            'level': 'INFO',
            'class': 'logging.FileHandler',
            'filename': LOGS_DIR / 'scheduler.log',
            'formatter': 'verbose',
        },
        'console': {
            'level': 'INFO',
            'class': 'logging.StreamHandler',
            'formatter': 'simple',
        },
    },
    'loggers': {
        'scheduler': {
            'handlers': ['file', 'console'],
            'level': 'INFO',
            'propagate': True,
        },
    },
}