# -*- coding: utf-8 -*-
import redis
import logging


class Config(object):
    """工程配置信息"""

    DEBUG=True

    #数据库配置信息
    SQLALCHEMY_DATABASE_URI = 'mysql://root:mysql@127.0.0.1:3306/infomation_02'
    SQLALCHEMY_TRACK_MODIFICATIONS = False

    #Redis配置
    REDIS_HOST = '127.0.0.1'
    REDIS_PORT = 6379

    #session
    SECRET_KEY = 'EjpNVSNQTyGi1VvWECj9TvC/+kq3oujee2kTfQUs8yCM6xX9Yjq52v54g+HVoknA'

    SESSION_TYPE = 'redis'                                  # 指定 session 保存到 redis 中
    SESSION_USE_SIGNER = True                               # 让 cookie 中的 session_id 被加密签名处理
    SESSION_REDIS = redis.StrictRedis(host=REDIS_HOST,port=REDIS_PORT)
    PERMANENT_SESSION_LIFETIME = 86400

class DevelopementConfig(Config):
    """开发模式下的配置"""
    DEBUG = True

    #默认日志等级
    LOG_LEVEL = logging.DEBUG

class ProductionConfig(Config):
    """生产模式下的配置"""
    DEBUG = False

    LOG_LEVEL = logging.ERROR


config = {
    'development':DevelopementConfig,
    'production':ProductionConfig
}