import os
import sys
sys.path.append('.')

# 尝试加载.env文件
try:
    from dotenv import load_dotenv
    if load_dotenv():
        print("成功加载.env文件")
    else:
        print("未找到或无法加载.env文件")
except ImportError:
    print("python-dotenv未安装，跳过.env文件加载")

from app import create_app
from datetime import timedelta

# 创建应用实例
app = create_app('development')

# 检查所有会话相关配置
print("=== 会话配置检查 ===")
print(f"SECRET_KEY: {app.config.get('SECRET_KEY')}")
print(f"PERMANENT_SESSION_LIFETIME: {app.config.get('PERMANENT_SESSION_LIFETIME')}")
print(f"SESSION_COOKIE_SECURE: {app.config.get('SESSION_COOKIE_SECURE')}")
print(f"SESSION_COOKIE_HTTPONLY: {app.config.get('SESSION_COOKIE_HTTPONLY')}")
print(f"SESSION_COOKIE_SAMESITE: {app.config.get('SESSION_COOKIE_SAMESITE')}")
print(f"REMEMBER_COOKIE_DURATION: {app.config.get('REMEMBER_COOKIE_DURATION')}")

# 检查Flask-Login配置
from app import login_manager
print(f"\n=== Flask-Login配置 ===")
print(f"login_manager.session_protection: {login_manager.session_protection}")
print(f"login_manager.login_view: {login_manager.login_view}")
print(f"login_manager.login_message: {login_manager.login_message}")

# 检查预期的配置值
expected_lifetime = timedelta(hours=168)  # 7天
actual_lifetime = app.config.get('PERMANENT_SESSION_LIFETIME')
print(f"\n=== 配置验证 ===")
print(f"预期会话生命周期: {expected_lifetime}")
print(f"实际会话生命周期: {actual_lifetime}")
print(f"配置是否正确: {actual_lifetime == expected_lifetime}")