#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
NexusLauncher 插件系统
提供 DCC 软件的插件启动功能
"""
import os
from typing import Optional, Dict

# 导入模块
from plugins.maya import launch_maya
from plugins.substancepainter import launch_substance_painter
from config.constants import APP_ICON_MAPPING


class PluginLauncher:
    """插件启动器 - 统一的启动接口"""
    
    @staticmethod
    def _get_app_type(app_name: str) -> Optional[str]:
        """通过 APP_ICON_MAPPING 识别应用类型
        
        Args:
            app_name: 应用名称
            
        Returns:
            应用类型 (Maya, SubstancePainter 等) 或 None
        """
        app_name_lower = app_name.lower()
        
        # 遍历映射表查找匹配
        for key, app_type in APP_ICON_MAPPING.items():
            if key in app_name_lower:
                return app_type
        
        return None
    
    @staticmethod
    def launch_with_plugins(app_name: str, app_path: str, plugin_config: Optional[Dict[str, str]] = None, 
                          project_name: str = "NexusLauncher") -> bool:
        """根据应用类型启动应用并加载插件
        
        Args:
            app_name: 应用名称
            app_path: 应用可执行文件路径
            plugin_config: 插件配置字典，包含 maya_plugin_path, sp_shelf_path 等
            project_name: 项目名称，用于 SP 库名称等
            
        Returns:
            是否成功启动
        """
        if not plugin_config:
            print(f"[INFO] No plugin config provided, launching {app_name} normally")
            return False
        
        # 通过 APP_ICON_MAPPING 识别应用类型
        app_type = PluginLauncher._get_app_type(app_name)
        
        if not app_type:
            print(f"[INFO] Unknown app type for {app_name}, launching normally")
            return False
        
        print(f"[INFO] Detected app type: {app_type}")
        
        # Maya
        if app_type == "Maya":
            maya_plugin_path = plugin_config.get('maya_plugin_path')
            if maya_plugin_path:
                print(f"[INFO] Launching Maya with plugins from: {maya_plugin_path}")
                return launch_maya(app_path, maya_plugin_path)
            else:
                print(f"[WARNING] maya_plugin_path not found in config")
                return False
        
        # Substance Painter
        elif app_type == "SubstancePainter":
            sp_shelf_path = plugin_config.get('sp_shelf_path')
            if sp_shelf_path:
                print(f"[INFO] Launching Substance Painter with shelf: {sp_shelf_path}")
                print(f"[INFO] Project: {project_name}")
                return launch_substance_painter(app_path, sp_shelf_path, project_name)
            else:
                print(f"[WARNING] sp_shelf_path not found in config")
                return False
        
        # 不支持的应用类型
        else:
            print(f"[INFO] No plugin support for {app_type}, launching normally")
            return False


__all__ = ['PluginLauncher', 'launch_maya', 'launch_substance_painter']