"""
触觉编辑器模块
提供可视化界面用于配置和测试触觉反馈效果
"""

import time
from typing import Dict, Any, List, Optional
from enum import Enum
import threading

class EditorMode(Enum):
    """编辑器模式枚举"""
    DEVICE_MANAGER = "device_manager"
    EFFECT_EDITOR = "effect_editor"
    PROFILE_MANAGER = "profile_manager"
    REALTIME_MONITOR = "realtime_monitor"
    PHYSICS_INTEGRATION = "physics_integration"
    AUDIO_MAPPING = "audio_mapping"
    EVENT_MAPPING = "event_mapping"

class HapticEditor:
    """
    触觉编辑器
    提供可视化界面用于配置和测试触觉反馈效果
    """
    
    def __init__(self, plugin):
        """
        初始化触觉编辑器
        
        Args:
            plugin: 触觉反馈系统插件实例
        """
        self.plugin = plugin
        self.enabled = False
        self.initialized = False
        
        # 编辑器配置
        self.editor_config = {
            'window_width': 1024,
            'window_height': 768,
            'refresh_rate': 30.0,
            'enable_preview': True,
            'enable_realtime_update': True,
            'show_debug_info': False,
            'theme': 'dark'
        }
        
        # 当前编辑器状态
        self.editor_state = {
            'current_mode': EditorMode.EFFECT_EDITOR,
            'selected_device': None,
            'selected_effect': None,
            'selected_profile': None,
            'is_recording': False,
            'is_testing': False,
            'preview_active': False
        }
        
        # UI组件
        self.ui_components = {
            'main_window': None,
            'toolbar': None,
            'property_panel': None,
            'preview_panel': None,
            'status_bar': None,
            'device_view': None,
            'effect_editor': None,
            'profile_manager': None,
            'monitor_panel': None
        }
        
        # 编辑器数据
        self.editor_data = {
            'device_cache': {},
            'effect_cache': {},
            'profile_cache': {},
            'live_data': {},
            'event_mapping_cache': {}
        }
        
        # 编辑器操作历史
        self.operation_history = []
        self.history_pointer = -1
        self.max_history_size = 100
        
        # 实时监控数据
        self.monitor_data = {
            'active_effects': [],
            'device_status': {},
            'performance_metrics': {},
            'event_log': []
        }
        
        # 回调函数
        self.editor_callbacks = {
            'device_selected': [],
            'effect_selected': [],
            'profile_selected': [],
            'mode_changed': [],
            'data_updated': [],
            'effect_tested': []
        }
        
        # 统计信息
        self.editor_stats = {
            'windows_opened': 0,
            'operations_performed': 0,
            'undo_operations': 0,
            'redo_operations': 0,
            'data_refreshed': 0,
            'preview_updates': 0
        }
        
        # 线程管理
        self.editor_thread = None
        self.monitor_thread = None
        self.running = False
        
        # 时间戳记录
        self.last_refresh_time = 0.0
        self.last_preview_update = 0.0
        
        print("✓ 触觉编辑器已创建")
        
    def initialize(self) -> bool:
        """
        初始化触觉编辑器
        
        Returns:
            是否初始化成功
        """
        try:
            # 初始化UI组件（模拟）
            self._initialize_ui_components()
            
            # 加载缓存数据
            self._load_editor_cache()
            
            self.initialized = True
            print("✓ 触觉编辑器初始化完成")
            return True
            
        except Exception as e:
            print(f"✗ 触觉编辑器初始化失败: {e}")
            import traceback
            traceback.print_exc()
            return False
            
    def enable(self) -> bool:
        """
        启用触觉编辑器
        
        Returns:
            是否启用成功
        """
        try:
            if not self.initialized:
                print("✗ 触觉编辑器未初始化")
                return False
                
            self.enabled = True
            self.running = True
            
            # 启动编辑器线程
            self.editor_thread = threading.Thread(target=self._editor_update_loop, daemon=True)
            self.editor_thread.start()
            
            # 启动监控线程
            if self.editor_config['enable_realtime_update']:
                self.monitor_thread = threading.Thread(target=self._monitor_update_loop, daemon=True)
                self.monitor_thread.start()
            
            print("✓ 触觉编辑器已启用")
            return True
            
        except Exception as e:
            print(f"✗ 触觉编辑器启用失败: {e}")
            import traceback
            traceback.print_exc()
            return False
            
    def disable(self):
        """禁用触觉编辑器"""
        try:
            self.enabled = False
            self.running = False
            
            # 等待线程结束
            if self.editor_thread and self.editor_thread.is_alive():
                self.editor_thread.join(timeout=2.0)
                
            if self.monitor_thread and self.monitor_thread.is_alive():
                self.monitor_thread.join(timeout=2.0)
                
            # 关闭UI组件
            self._close_ui_components()
            
            print("✓ 触觉编辑器已禁用")
            
        except Exception as e:
            print(f"✗ 触觉编辑器禁用失败: {e}")
            import traceback
            traceback.print_exc()
            
    def finalize(self):
        """清理触觉编辑器资源"""
        try:
            self.disable()
            self.ui_components.clear()
            self.editor_data.clear()
            self.operation_history.clear()
            self.monitor_data.clear()
            self.editor_callbacks.clear()
            self.initialized = False
            print("✓ 触觉编辑器资源已清理")
            
        except Exception as e:
            print(f"✗ 触觉编辑器资源清理失败: {e}")
            import traceback
            traceback.print_exc()
            
    def update(self, dt: float):
        """
        更新触觉编辑器状态
        
        Args:
            dt: 时间增量
        """
        try:
            if not self.enabled:
                return
                
            # 更新统计信息
            pass
            
        except Exception as e:
            print(f"✗ 触觉编辑器更新失败: {e}")
            import traceback
            traceback.print_exc()
            
    def _editor_update_loop(self):
        """编辑器更新循环"""
        try:
            refresh_interval = 1.0 / self.editor_config['refresh_rate']
            
            while self.running:
                if self.enabled:
                    self._update_editor_display()
                    
                time.sleep(refresh_interval)
                
        except Exception as e:
            print(f"✗ 编辑器更新循环失败: {e}")
            
    def _monitor_update_loop(self):
        """监控更新循环"""
        try:
            monitor_interval = 0.1  # 100ms
            
            while self.running:
                if self.enabled and self.editor_config['enable_realtime_update']:
                    self._update_monitor_data()
                    
                time.sleep(monitor_interval)
                
        except Exception as e:
            print(f"✗ 监控更新循环失败: {e}")
            
    def _initialize_ui_components(self):
        """初始化UI组件"""
        try:
            # 在实际实现中，这里会创建实际的UI组件
            # 由于这是模拟实现，我们只创建占位符
            self.ui_components['main_window'] = "MainWindow"
            self.ui_components['toolbar'] = "Toolbar"
            self.ui_components['property_panel'] = "PropertyPanel"
            self.ui_components['preview_panel'] = "PreviewPanel"
            self.ui_components['status_bar'] = "StatusBar"
            self.ui_components['device_view'] = "DeviceView"
            self.ui_components['effect_editor'] = "EffectEditor"
            self.ui_components['profile_manager'] = "ProfileManager"
            self.ui_components['monitor_panel'] = "MonitorPanel"
            
            print("✓ UI组件初始化完成")
        except Exception as e:
            print(f"✗ UI组件初始化失败: {e}")
            
    def _close_ui_components(self):
        """关闭UI组件"""
        try:
            # 在实际实现中，这里会关闭实际的UI组件
            self.ui_components.clear()
            print("✓ UI组件已关闭")
        except Exception as e:
            print(f"✗ UI组件关闭失败: {e}")
            
    def _load_editor_cache(self):
        """加载编辑器缓存"""
        try:
            # 模拟加载缓存数据
            if self.plugin.device_manager:
                self.editor_data['device_cache'] = self.plugin.device_manager.get_all_input_devices()
                
            if self.plugin.effect_processor:
                self.editor_data['effect_cache'] = self.plugin.effect_processor.get_all_custom_effects()
                
            if self.plugin.config_manager:
                self.editor_data['profile_cache'] = self.plugin.config_manager.get_available_profiles()
                
            if self.plugin.event_handler:
                self.editor_data['event_mapping_cache'] = self.plugin.event_handler.get_event_mapping()
                
            print("✓ 编辑器缓存加载完成")
        except Exception as e:
            print(f"✗ 编辑器缓存加载失败: {e}")
            
    def _update_editor_display(self):
        """更新编辑器显示"""
        try:
            current_time = time.time()
            
            # 检查是否需要刷新
            if current_time - self.last_refresh_time >= 1.0 / self.editor_config['refresh_rate']:
                # 更新设备列表
                self._refresh_device_list()
                
                # 更新属性面板
                self._refresh_property_panel()
                
                # 更新预览面板
                if self.editor_config['enable_preview']:
                    self._update_preview_panel()
                    
                # 更新状态栏
                self._update_status_bar()
                
                self.last_refresh_time = current_time
                self.editor_stats['data_refreshed'] += 1
                
        except Exception as e:
            print(f"✗ 编辑器显示更新失败: {e}")
            
    def _update_monitor_data(self):
        """更新监控数据"""
        try:
            # 收集实时数据
            if self.plugin.haptic_manager:
                active_effects = self.plugin.haptic_manager.active_effects
                self.monitor_data['active_effects'] = list(active_effects.values())
                
            if self.plugin.device_manager:
                device_status = self.plugin.device_manager.get_connected_devices()
                self.monitor_data['device_status'] = device_status
                
            if self.plugin.event_handler:
                event_stats = self.plugin.event_handler.get_stats()
                self.monitor_data['performance_metrics'] = event_stats
                
            # 保持事件日志大小
            max_log_size = 100
            if len(self.monitor_data['event_log']) > max_log_size:
                self.monitor_data['event_log'] = self.monitor_data['event_log'][-max_log_size:]
                
        except Exception as e:
            print(f"✗ 监控数据更新失败: {e}")
            
    def _refresh_device_list(self):
        """刷新设备列表"""
        try:
            if self.plugin.device_manager:
                devices = self.plugin.device_manager.get_all_input_devices()
                self.editor_data['device_cache'] = devices
                # 在实际实现中，这里会更新UI组件
        except Exception as e:
            print(f"✗ 设备列表刷新失败: {e}")
            
    def _refresh_property_panel(self):
        """刷新属性面板"""
        try:
            # 根据当前选择更新属性面板
            selected_device = self.editor_state['selected_device']
            selected_effect = self.editor_state['selected_effect']
            
            # 在实际实现中，这里会更新属性面板的显示内容
            pass
        except Exception as e:
            print(f"✗ 属性面板刷新失败: {e}")
            
    def _update_preview_panel(self):
        """更新预览面板"""
        try:
            current_time = time.time()
            if current_time - self.last_preview_update >= 0.1:  # 100ms
                # 更新预览数据
                self.editor_data['live_data'] = self._collect_live_data()
                
                # 在实际实现中，这里会更新预览面板的显示
                self.editor_stats['preview_updates'] += 1
                self.last_preview_update = current_time
                
        except Exception as e:
            print(f"✗ 预览面板更新失败: {e}")
            
    def _collect_live_data(self) -> Dict[str, Any]:
        """
        收集实时数据
        
        Returns:
            实时数据字典
        """
        try:
            live_data = {
                'timestamp': time.time(),
                'devices': {},
                'effects': {},
                'performance': {}
            }
            
            # 收集设备数据
            if self.plugin.device_manager:
                live_data['devices'] = self.plugin.device_manager.get_device_stats()
                
            # 收集效果数据
            if self.plugin.effect_processor:
                live_data['effects'] = self.plugin.effect_processor.get_stats()
                
            # 收集性能数据
            if self.plugin.haptic_manager:
                live_data['performance'] = self.plugin.haptic_manager.get_stats()
                
            return live_data
            
        except Exception as e:
            print(f"✗ 实时数据收集失败: {e}")
            return {}
            
    def _update_status_bar(self):
        """更新状态栏"""
        try:
            # 在实际实现中，这里会更新状态栏的显示内容
            pass
        except Exception as e:
            print(f"✗ 状态栏更新失败: {e}")
            
    def set_editor_mode(self, mode: EditorMode) -> bool:
        """
        设置编辑器模式
        
        Args:
            mode: 编辑器模式
            
        Returns:
            是否设置成功
        """
        try:
            old_mode = self.editor_state['current_mode']
            self.editor_state['current_mode'] = mode
            
            # 触发模式变更回调
            self._trigger_editor_callback('mode_changed', {
                'old_mode': old_mode.value,
                'new_mode': mode.value
            })
            
            print(f"✓ 编辑器模式已设置: {mode.value}")
            return True
            
        except Exception as e:
            print(f"✗ 编辑器模式设置失败: {e}")
            return False
            
    def select_device(self, device_id: int) -> bool:
        """
        选择设备
        
        Args:
            device_id: 设备ID
            
        Returns:
            是否选择成功
        """
        try:
            self.editor_state['selected_device'] = device_id
            
            # 触发设备选择回调
            self._trigger_editor_callback('device_selected', {
                'device_id': device_id
            })
            
            print(f"✓ 设备已选择: ID {device_id}")
            return True
            
        except Exception as e:
            print(f"✗ 设备选择失败: {e}")
            return False
            
    def select_effect(self, effect_id: int) -> bool:
        """
        选择效果
        
        Args:
            effect_id: 效果ID
            
        Returns:
            是否选择成功
        """
        try:
            self.editor_state['selected_effect'] = effect_id
            
            # 触发效果选择回调
            self._trigger_editor_callback('effect_selected', {
                'effect_id': effect_id
            })
            
            print(f"✓ 效果已选择: ID {effect_id}")
            return True
            
        except Exception as e:
            print(f"✗ 效果选择失败: {e}")
            return False
            
    def select_profile(self, profile_name: str) -> bool:
        """
        选择预设
        
        Args:
            profile_name: 预设名称
            
        Returns:
            是否选择成功
        """
        try:
            self.editor_state['selected_profile'] = profile_name
            
            # 触发预设选择回调
            self._trigger_editor_callback('profile_selected', {
                'profile_name': profile_name
            })
            
            print(f"✓ 预设已选择: {profile_name}")
            return True
            
        except Exception as e:
            print(f"✗ 预设选择失败: {e}")
            return False
            
    def start_recording(self) -> bool:
        """
        开始录制
        
        Returns:
            是否开始成功
        """
        try:
            self.editor_state['is_recording'] = True
            print("✓ 录制已开始")
            return True
            
        except Exception as e:
            print(f"✗ 录制开始失败: {e}")
            return False
            
    def stop_recording(self) -> bool:
        """
        停止录制
        
        Returns:
            是否停止成功
        """
        try:
            self.editor_state['is_recording'] = False
            print("✓ 录制已停止")
            return True
            
        except Exception as e:
            print(f"✗ 录制停止失败: {e}")
            return False
            
    def start_testing(self) -> bool:
        """
        开始测试
        
        Returns:
            是否开始成功
        """
        try:
            self.editor_state['is_testing'] = True
            print("✓ 测试已开始")
            return True
            
        except Exception as e:
            print(f"✗ 测试开始失败: {e}")
            return False
            
    def stop_testing(self) -> bool:
        """
        停止测试
        
        Returns:
            是否停止成功
        """
        try:
            self.editor_state['is_testing'] = False
            print("✓ 测试已停止")
            return True
            
        except Exception as e:
            print(f"✗ 测试停止失败: {e}")
            return False
            
    def test_effect(self, effect_data: Dict[str, Any]) -> bool:
        """
        测试效果
        
        Args:
            effect_data: 效果数据
            
        Returns:
            是否测试成功
        """
        try:
            if not self.plugin.haptic_manager:
                print("✗ 触觉管理器未初始化")
                return False
                
            # 播放测试效果
            effect_id = self.plugin.haptic_manager.play_effect(
                effect_type=effect_data.get('type', 'simple'),
                device_id=self.editor_state['selected_device'],
                intensity=effect_data.get('intensity', 1.0),
                duration=effect_data.get('duration', 1.0),
                frequency=effect_data.get('frequency', 1.0),
                parameters=effect_data.get('parameters', {})
            )
            
            if effect_id >= 0:
                # 触发效果测试回调
                self._trigger_editor_callback('effect_tested', {
                    'effect_id': effect_id,
                    'effect_data': effect_data
                })
                
                print("✓ 效果测试已开始")
                return True
            else:
                print("✗ 效果测试失败")
                return False
                
        except Exception as e:
            print(f"✗ 效果测试失败: {e}")
            return False
            
    def toggle_preview(self, enable: bool = None) -> bool:
        """
        切换预览
        
        Args:
            enable: 是否启用预览（None表示切换）
            
        Returns:
            是否切换成功
        """
        try:
            if enable is None:
                enable = not self.editor_state['preview_active']
                
            self.editor_state['preview_active'] = enable
            self.editor_config['enable_preview'] = enable
            
            status = "启用" if enable else "禁用"
            print(f"✓ 预览已{status}")
            return True
            
        except Exception as e:
            print(f"✗ 预览切换失败: {e}")
            return False
            
    def undo_operation(self) -> bool:
        """
        撤销操作
        
        Returns:
            是否撤销成功
        """
        try:
            if self.history_pointer >= 0 and self.operation_history:
                # 执行撤销操作
                operation = self.operation_history[self.history_pointer]
                self.history_pointer -= 1
                self.editor_stats['undo_operations'] += 1
                
                print("✓ 操作已撤销")
                return True
            else:
                print("⚠ 没有可撤销的操作")
                return False
                
        except Exception as e:
            print(f"✗ 操作撤销失败: {e}")
            return False
            
    def redo_operation(self) -> bool:
        """
        重做操作
        
        Returns:
            是否重做成功
        """
        try:
            if self.history_pointer < len(self.operation_history) - 1:
                # 执行重做操作
                self.history_pointer += 1
                operation = self.operation_history[self.history_pointer]
                self.editor_stats['redo_operations'] += 1
                
                print("✓ 操作已重做")
                return True
            else:
                print("⚠ 没有可重做的操作")
                return False
                
        except Exception as e:
            print(f"✗ 操作重做失败: {e}")
            return False
            
    def add_operation_to_history(self, operation: Dict[str, Any]):
        """
        添加操作到历史
        
        Args:
            operation: 操作数据
        """
        try:
            # 添加到历史记录
            self.operation_history.append(operation)
            self.history_pointer = len(self.operation_history) - 1
            
            # 保持历史记录大小
            if len(self.operation_history) > self.max_history_size:
                remove_count = len(self.operation_history) - self.max_history_size
                self.operation_history = self.operation_history[remove_count:]
                self.history_pointer -= remove_count
                self.history_pointer = max(0, self.history_pointer)
                
            self.editor_stats['operations_performed'] += 1
            
        except Exception as e:
            print(f"✗ 操作添加到历史失败: {e}")
            
    def _trigger_editor_callback(self, callback_type: str, data: Dict[str, Any]):
        """
        触发编辑器回调
        
        Args:
            callback_type: 回调类型
            data: 回调数据
        """
        try:
            if callback_type in self.editor_callbacks:
                for callback in self.editor_callbacks[callback_type]:
                    try:
                        callback(data)
                    except Exception as e:
                        print(f"✗ 编辑器回调执行失败: {e}")
        except Exception as e:
            print(f"✗ 编辑器回调触发失败: {e}")
            
    def register_editor_callback(self, callback_type: str, callback: callable):
        """
        注册编辑器回调
        
        Args:
            callback_type: 回调类型
            callback: 回调函数
        """
        try:
            if callback_type in self.editor_callbacks:
                self.editor_callbacks[callback_type].append(callback)
                print(f"✓ 编辑器回调已注册: {callback_type}")
            else:
                print(f"✗ 无效的回调类型: {callback_type}")
        except Exception as e:
            print(f"✗ 编辑器回调注册失败: {e}")
            
    def unregister_editor_callback(self, callback_type: str, callback: callable):
        """
        注销编辑器回调
        
        Args:
            callback_type: 回调类型
            callback: 回调函数
        """
        try:
            if callback_type in self.editor_callbacks:
                if callback in self.editor_callbacks[callback_type]:
                    self.editor_callbacks[callback_type].remove(callback)
                    print(f"✓ 编辑器回调已注销: {callback_type}")
        except Exception as e:
            print(f"✗ 编辑器回调注销失败: {e}")
            
    def get_editor_state(self) -> Dict[str, Any]:
        """
        获取编辑器状态
        
        Returns:
            编辑器状态字典
        """
        return self.editor_state.copy()
        
    def get_editor_config(self) -> Dict[str, Any]:
        """
        获取编辑器配置
        
        Returns:
            编辑器配置字典
        """
        return self.editor_config.copy()
        
    def set_editor_config(self, config: Dict[str, Any]) -> bool:
        """
        设置编辑器配置
        
        Args:
            config: 编辑器配置字典
            
        Returns:
            是否设置成功
        """
        try:
            self.editor_config.update(config)
            print(f"✓ 编辑器配置已更新: {self.editor_config}")
            return True
        except Exception as e:
            print(f"✗ 编辑器配置设置失败: {e}")
            return False
            
    def get_editor_data(self, data_type: str) -> Optional[Dict[str, Any]]:
        """
        获取编辑器数据
        
        Args:
            data_type: 数据类型
            
        Returns:
            数据字典或None
        """
        return self.editor_data.get(data_type)
        
    def get_monitor_data(self) -> Dict[str, Any]:
        """
        获取监控数据
        
        Returns:
            监控数据字典
        """
        return self.monitor_data.copy()
        
    def get_editor_stats(self) -> Dict[str, int]:
        """
        获取编辑器统计信息
        
        Returns:
            编辑器统计字典
        """
        return self.editor_stats.copy()
        
    def reset_editor_stats(self):
        """重置编辑器统计信息"""
        try:
            self.editor_stats = {
                'windows_opened': 0,
                'operations_performed': 0,
                'undo_operations': 0,
                'redo_operations': 0,
                'data_refreshed': 0,
                'preview_updates': 0
            }
            print("✓ 编辑器统计信息已重置")
        except Exception as e:
            print(f"✗ 编辑器统计信息重置失败: {e}")
            
    def refresh_editor_data(self):
        """刷新编辑器数据"""
        try:
            self._load_editor_cache()
            self._update_editor_display()
            print("✓ 编辑器数据已刷新")
        except Exception as e:
            print(f"✗ 编辑器数据刷新失败: {e}")
            
    def show_editor_window(self) -> bool:
        """
        显示编辑器窗口
        
        Returns:
            是否显示成功
        """
        try:
            # 在实际实现中，这里会显示实际的编辑器窗口
            self.editor_stats['windows_opened'] += 1
            print("✓ 编辑器窗口已显示")
            return True
        except Exception as e:
            print(f"✗ 编辑器窗口显示失败: {e}")
            return False
            
    def hide_editor_window(self) -> bool:
        """
        隐藏编辑器窗口
        
        Returns:
            是否隐藏成功
        """
        try:
            # 在实际实现中，这里会隐藏实际的编辑器窗口
            print("✓ 编辑器窗口已隐藏")
            return True
        except Exception as e:
            print(f"✗ 编辑器窗口隐藏失败: {e}")
            return False
            
    def export_editor_data(self, file_path: str) -> bool:
        """
        导出编辑器数据
        
        Args:
            file_path: 导出文件路径
            
        Returns:
            是否导出成功
        """
        try:
            # 在实际实现中，这里会导出编辑器数据到文件
            print(f"✓ 编辑器数据已导出: {file_path}")
            return True
        except Exception as e:
            print(f"✗ 编辑器数据导出失败: {e}")
            return False
            
    def import_editor_data(self, file_path: str) -> bool:
        """
        导入编辑器数据
        
        Args:
            file_path: 导入文件路径
            
        Returns:
            是否导入成功
        """
        try:
            # 在实际实现中，这里会从文件导入编辑器数据
            print(f"✓ 编辑器数据已导入: {file_path}")
            return True
        except Exception as e:
            print(f"✗ 编辑器数据导入失败: {e}")
            return False