"""
Django settings for rustdesk_server_api project.

Generated by 'django-admin startproject' using Django 3.1.7.

For more information on this file, see
https://docs.djangoproject.com/en/3.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.1/ref/settings/
"""
import os
from pathlib import Path

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

# Set a default environment file path: project/.env
ENV_PATH_DEFAULT = BASE_DIR.joinpath(".env")
# try to read the environment file path from the ENV_PATH environment variable, if not found, use the default path
ENV_PATH = env.str("ENV_PATH", default=ENV_PATH_DEFAULT.as_posix())
# read the environment variables from the file
environ.Env.read_env(ENV_PATH)

# read RUSTSERK_API_URL from environment variable
RUSTSERK_API_URL = env.str("RUSTSERK_API_URL", default="http://127.0.0.1:21114")

if env("CSRF_TRUSTED_ORIGINS", default="") != "":
    # Set the CSRF_TRUSTED_ORIGINS environment variable to a list of trusted origins to allow POST requests from them without a CSRF token.
    CSRF_TRUSTED_ORIGINS = env.list("CSRF_TRUSTED_ORIGINS", default=[RUSTSERK_API_URL])
else:
    CSRF_TRUSTED_ORIGINS = [RUSTSERK_API_URL]
    SECURE_CROSS_ORIGIN_OPENER_POLICY = 'None'

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = env.str("SECRET_KEY", default="j%7yjvygpih=6b%qf!q%&ixpn+27dngzdu-i3xh-^3xgy3^nnc")
# ID服务器IP或域名，一般与中继服务器，用于web client
ID_SERVER = env.str("ID_SERVER", default="")
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = env.bool("DEBUG", default=False)
DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'

# If it's debug mode, allow all hosts
# If the ALLOWED_HOSTS environment variable is not set, allow all hosts
ALLOWED_HOSTS = ["*"] if DEBUG else env.list("ALLOWED_HOSTS", default=["*"])

AUTH_USER_MODEL = 'api.UserProfile'      # AppName.自定义user

# If allow registration is set to False, the registration page will not be accessible. default is True
ALLOW_REGISTRATION = env.bool("ALLOW_REGISTRATION", default=True)

# ==========数据库配置 开始=====================

DATABASE_TYPE = env.str("DATABASE_TYPE", default="SQLITE")
MYSQL_DBNAME = env.str("MYSQL_DBNAME", default="-")
MYSQL_HOST = env.str("MYSQL_HOST", default="127.0.0.1")
MYSQL_USER = env.str("MYSQL_USER", default="-")
MYSQL_PASSWORD = env.str("MYSQL_PASSWORD", default="-")
MYSQL_PORT = env.int("MYSQL_PORT", default="3306")

# ==========数据库配置 结束=====================

LANGUAGE_CODE = env.str("LANGUAGE_CODE", default="zh-hans")
# LANGUAGE_CODE=env.str("LANGUAGE_CODE", default="en")
# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'api',
    'webui',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.middleware.common.CommonMiddleware',
    # 'django.middleware.csrf.CsrfViewMiddleware',   # 取消post的验证。
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'rustdesk_server_api.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',
                'api.util.settings',
            ],
        },
    },
]

WSGI_APPLICATION = 'rustdesk_server_api.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databases


DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db/db.sqlite3',
    }
}
if DATABASE_TYPE == 'MYSQL' and MYSQL_DBNAME != '-' and MYSQL_USER != '-' and MYSQL_PASSWORD != '-':
    # 简单通过数据库名、账密信息过滤下，防止用户未配置mysql却使用mysql
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql',
            'NAME': MYSQL_DBNAME,               # 数据库名
            'HOST': MYSQL_HOST,                 # 数据库服务器IP
            'USER': MYSQL_USER,                 # 数据库用户名
            'PASSWORD': MYSQL_PASSWORD,         # 数据库密码
            'PORT': MYSQL_PORT,                 # 端口
            'OPTIONS': {'charset': 'utf8'},
        }
    }

# Password validation
# https://docs.djangoproject.com/en/3.1/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/3.1/topics/i18n/

# LANGUAGE_CODE = 'zh-hans'

TIME_ZONE = env.str("TIME_ZONE", default="Asia/Shanghai")

USE_I18N = True

USE_L10N = True

# USE_TZ = True
USE_TZ = False


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.1/howto/static-files/

STATIC_URL = 'static/'

if DEBUG:
    STATICFILES_DIRS = [os.path.join(BASE_DIR, 'static')]

else:
    STATIC_ROOT = os.path.join(BASE_DIR, 'static')     # 新增

LANGUAGES = (
    ('zh-hans', '中文简体'),
    ('en', 'English'),

)

LOCALE_PATHS = (
    os.path.join(BASE_DIR, 'locale'),
)