refactor(chat): 重构关系系统并优化消息打断处理机制

- 移除独立的RelationshipConfig，将关系追踪参数整合到AffinityFlowConfig
- 实现消息打断后立即重新处理流程，提升交互响应性
- 优化关系追踪系统，添加概率筛选和超时保护机制
- 改进机器人自引用处理，确保消息内容正确显示
- 增强用户信息提取逻辑，兼容多种消息格式
- 添加异步后台任务处理，避免阻塞主回复流程
- 调整兴趣评分阈值和权重参数，优化消息匹配精度

src/config/config.py

@@ -37,7 +37,6 @@ from src.config.official_configs import (
     PersonalityConfig,
     PlanningSystemConfig,
     ProactiveThinkingConfig,
-    RelationshipConfig,
     ResponsePostProcessConfig,
     ResponseSplitterConfig,
     SleepSystemConfig,
@@ -377,7 +376,6 @@ class Config(ValidatedConfigBase):
     database: DatabaseConfig = Field(..., description="数据库配置")
     bot: BotConfig = Field(..., description="机器人基本配置")
     personality: PersonalityConfig = Field(..., description="个性配置")
-    relationship: RelationshipConfig = Field(..., description="关系配置")
     chat: ChatConfig = Field(..., description="聊天配置")
     message_receive: MessageReceiveConfig = Field(..., description="消息接收配置")
     normal_chat: NormalChatConfig = Field(..., description="普通聊天配置")

src/config/official_configs.py

@@ -99,12 +99,6 @@ class PersonalityConfig(ValidatedConfigBase):
     )
 
 
-class RelationshipConfig(ValidatedConfigBase):
-    """关系配置类"""
-
-    enable_relationship: bool = Field(default=True, description="是否启用关系")
-    relation_frequency: float = Field(default=1.0, description="关系频率")
-
 
 class ChatConfig(ValidatedConfigBase):
     """聊天配置类"""
@@ -132,8 +126,7 @@ class ChatConfig(ValidatedConfigBase):
     interruption_min_probability: float = Field(
         default=0.1, ge=0.0, le=1.0, description="最低打断概率（即使达到较高打断次数，也保证有此概率的打断机会）"
     )
-    interruption_afc_reduction: float = Field(default=0.05, ge=0.0, le=1.0, description="每次连续打断降低的afc阈值数值")
-
+    
     # DEPRECATED: interruption_probability_factor (已废弃的配置项)
     # 新的线性概率模型不再需要复杂的概率因子
     # 保留此字段是为了向后兼容，现有配置文件不会报错
@@ -698,6 +691,12 @@ class AffinityFlowConfig(ValidatedConfigBase):
     mention_bot_interest_score: float = Field(default=0.6, description="提及bot的兴趣分")
     base_relationship_score: float = Field(default=0.5, description="基础人物关系分")
 
+    # 关系追踪系统参数
+    enable_relationship_tracking: bool = Field(default=True, description="是否启用关系追踪系统")
+    relationship_tracking_probability: float = Field(default=0.7, description="关系追踪执行概率 (0.0-1.0)，用于减少API调用压力")
+    relationship_tracking_interval_min: int = Field(default=300, description="关系追踪最小间隔时间（秒）")
+    relationship_tracking_cooldown_hours: float = Field(default=1.0, description="同一用户关系追踪冷却时间（小时）")
+
 
 class ProactiveThinkingConfig(ValidatedConfigBase):
     """主动思考（主动发起对话）功能配置"""