"""
Django settings for educheck project.

Generated by 'django-admin startproject' using Django 4.2.19.

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

# __init__.py

import pymysql
pymysql.install_as_MySQLdb()


# 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-x!)cojyro)mcft%4r^8&wsn9f8o!5px1=@6mx4eu73ydczx&)j'

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

ALLOWED_HOSTS = ['*', 'a.debin.cc']

# Application definition
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'ec_user',
    'authentication',
    'diagnose'
]

MIDDLEWARE = [
    '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',
]

ROOT_URLCONF = 'educheck.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 = 'educheck.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',
#     }
# }

# settings.py

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',  # 使用 MySQL 数据库
        'NAME': 'educheck',  # 数据库名称
        'USER': 'root',  # 数据库用户名
        'PASSWORD': 'pacpac123.',  # 数据库密码
        'HOST': '127.0.0.1',  # 数据库主机（如果数据库在本地就用 localhost）
        'PORT': '3306',  # MySQL 默认端口是 3306
    }
}


# 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 = 'zh-hans'

TIME_ZONE = 'Asia/Shanghai'

USE_I18N = True

USE_TZ = True


# 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'


AUTH_USER_MODEL = 'ec_user.EcUser'


REST_FRAMEWORK = {
    'DEFAULT_RENDERER_CLASSES': [
        'rest_framework.renderers.JSONRenderer',  # 只返回 JSON 格式的响应
    ],
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'authentication.authentication.CustomTokenAuthentication',
    ],
}

ERROR_CODE_MAP = {
    #  1000 - 用户相关错误
    
    # 2000 - 生成试卷相关错误
    '2001': 'user not authorized to generate paper for this subject',
    '2002': 'user has no remaining usage count for this subject',
    '2003': 'user has no school info',
        # 试卷查看
    '2004': 'record file not found',
        # 试卷下载
    '2005': 'requested file not found'
}


OPAI_API_KEY = 'e119bd6c-a22a-404e-a002-6d72a2cea65d'
OPAI_BASE_URL = 'https://ark.cn-beijing.volces.com/api/v3'

OPAI_IMG_BASE_URL = 'https://ark.cn-beijing.volces.com/api/v3'
OPAI_IMG_API_KEY = 'd04d386a-7c67-4927-8251-171a236583a6'

WKHTMLTOPDF_PATH = r'C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe'

#  settings.py
#  conda activate educheck
#  python manage.py runserver 127.0.0.1:8000
#  celery -A educheck worker -l info -P eventlet
#  celery -A educheck beat -l info

CELERY_BROKER_URL = 'redis://127.0.0.1:6379/0'  # 使用 Redis 作为消息中间件
CELERY_RESULT_BACKEND = 'redis://127.0.0.1:6379/0'  # Redis 存储任务结果
CELERY_ACCEPT_CONTENT = ['json']
CELERY_TASK_SERIALIZER = 'json'
