"""
Django settings for backend project.

Generated by 'django-admin startproject' using Django 4.2.

For more information on this file, see
https://docs.djangoproject.com/en/4.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.2/ref/settings/
"""

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/4.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-1wvwk*vqn21we=)usoe)+w13!+4-sq3_g@0-&j-wa0#lq6yf1='

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

ALLOWED_HOSTS = []


# Application definition

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

REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': ['api.tokenAuthentication.TokenAuthentication'],
    'DEFAULT_PERMISSION_CLASSES': ['rest_framework.permissions.IsAuthenticated'],
    'EXCEPTION_HANDLER': 'rest_framework.views.exception_handler',
    'NON_FIELD_ERRORS_KEY': 'message',
}

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',
]

CORS_ORIGIN_ALLOW_ALL = True
CORS_ALLOW_METHODS=("*")
CORS_ALLOW_CREDENTIALS = True

AUTH_USER_MODEL = "api.User"


ROOT_URLCONF = 'backend.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        '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',
            ],
        },
    },
]

WSGI_APPLICATION = 'backend.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}


# Password validation
# https://docs.djangoproject.com/en/4.2/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/4.2/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'Asia/Shanghai'

USE_I18N = True

USE_TZ = False


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.2/howto/static-files/

STATIC_URL = 'static/'

# Default primary key field type
# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'


# settings.py

# 日志输出，带颜色
import colorama
import logging
colorama.init()


class ColoredFormatter(logging.Formatter):
    # ANSI 颜色代码
    COLOR_CODES = {
        logging.DEBUG: '\033[37m',    # 白色
        logging.INFO: '\033[92m',     # 绿色
        logging.WARNING: '\033[93m',  # 黄色
        logging.ERROR: '\033[91m',    # 红色
        logging.CRITICAL: '\033[41m'  # 红底白字
    }
    RESET_CODE = '\033[0m'
    def format(self, record):
        # 添加颜色代码
        color = self.COLOR_CODES.get(record.levelno, '')
        message = super().format(record)
        return f"{color}{message}{self.RESET_CODE}"


LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            # 包含 logger 名称、时间、模块、进程、消息等级 和 消息内容
            'format': '{levelname} {asctime} {module} {process:d} {thread:d} [{name}] {message}',
            'style': '{',  # 使用花括号风格（Python 3.2+）
        },
        'simple': {
            # 仅包含 logger 名称、等级 和 消息内容（开发环境推荐）
            '()': ColoredFormatter,
            'format': '[{name}] {levelname} {message}',
            'style': '{',
        },
    },
    'root': {
        'handlers': ['console'],
        'level': 'INFO',
    },
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler',
            'formatter': 'simple',  # 使用简洁格式
        },
    },
    'loggers': {
        'apscheduler': {
            'level': 'WARNING',
        },
    }
}