#!/usr/bin/env python3
"""
測試系統啟動的腳本
用於檢查各個模組是否可以正常導入和初始化
"""

def test_imports():
    """測試所有模組導入"""
    print("🔧 測試模組導入...")
    
    try:
        print("  ├─ 測試基本 Flask 組件...")
        from flask import Flask
        from flask_login import LoginManager
        from flask_sqlalchemy import SQLAlchemy
        print("  │  ✅ Flask 基本組件導入成功")
        
        print("  ├─ 測試資料庫模型...")
        from models import db, User, TempSpec
        print("  │  ✅ 資料庫模型導入成功")
        
        print("  ├─ 測試工具函式...")
        from utils import admin_required, editor_or_admin_required, send_email
        print("  │  ✅ 工具函式導入成功")
        
        print("  ├─ 測試 LDAP 工具...")
        from ldap_utils import authenticate_ldap_user, search_ldap_principals
        print("  │  ✅ LDAP 工具導入成功")
        
        print("  ├─ 測試路由模組...")
        from routes.auth import auth_bp
        print("  │  ✅ auth 路由導入成功")
        
        from routes.temp_spec import temp_spec_bp
        print("  │  ✅ temp_spec 路由導入成功")
        
        from routes.admin import admin_bp
        print("  │  ✅ admin 路由導入成功")
        
        from routes.api import api_bp
        print("  │  ✅ api 路由導入成功")
        
        from routes.upload import upload_bp
        print("  │  ✅ upload 路由導入成功")
        
        print("  ├─ 測試排程任務...")
        from tasks import check_expiring_specs
        print("  │  ✅ 排程任務導入成功")
        
        print("  └─ 所有模組導入成功！")
        return True
        
    except Exception as e:
        print(f"  ❌ 模組導入失敗: {e}")
        import traceback
        traceback.print_exc()
        return False

def test_app_creation():
    """測試 Flask 應用程式建立"""
    print("\n🔧 測試應用程式建立...")
    
    try:
        from app import app
        print("  ✅ Flask 應用程式建立成功")
        
        # 測試路由註冊
        with app.app_context():
            print(f"  ✅ 應用程式名稱: {app.name}")
            print(f"  ✅ 註冊的藍圖數量: {len(app.blueprints)}")
            for bp_name in app.blueprints:
                print(f"    - {bp_name}")
        
        return True
        
    except Exception as e:
        print(f"  ❌ 應用程式建立失敗: {e}")
        import traceback
        traceback.print_exc()
        return False

def test_config():
    """測試設定檔"""
    print("\n🔧 測試設定檔...")
    
    try:
        from config import Config
        print("  ✅ 設定檔導入成功")
        
        # 檢查重要設定
        config = Config()
        print(f"  ✅ SECRET_KEY 已設定: {'是' if hasattr(config, 'SECRET_KEY') and config.SECRET_KEY else '否'}")
        print(f"  ✅ DATABASE_URL 已設定: {'是' if hasattr(config, 'SQLALCHEMY_DATABASE_URI') and config.SQLALCHEMY_DATABASE_URI else '否'}")
        
        return True
        
    except Exception as e:
        print(f"  ❌ 設定檔測試失敗: {e}")
        import traceback
        traceback.print_exc()
        return False

def main():
    """主測試函式"""
    print("=" * 50)
    print("🚀 暫時規範管理系統 V3 - 啟動測試")
    print("=" * 50)
    
    success_count = 0
    total_tests = 3
    
    # 測試模組導入
    if test_imports():
        success_count += 1
    
    # 測試設定檔
    if test_config():
        success_count += 1
    
    # 測試應用程式建立
    if test_app_creation():
        success_count += 1
    
    # 結果統計
    print("\n" + "=" * 50)
    print(f"📊 測試結果: {success_count}/{total_tests} 個測試通過")
    
    if success_count == total_tests:
        print("🎉 所有測試通過！系統可以正常啟動。")
        return True
    else:
        print("⚠️  部分測試失敗，請檢查上述錯誤訊息。")
        return False

if __name__ == "__main__":
    success = main()
    exit(0 if success else 1)