[modify] app_api

api/app/models/multi_agent_model.py

@@ -1,26 +1,42 @@
 """多 Agent 相关数据模型"""
 import datetime
 import uuid
+from enum import StrEnum
+
 from sqlalchemy import Column, String, Boolean, DateTime, Integer, Float, Text, ForeignKey
 from sqlalchemy.dialects.postgresql import UUID, JSON
 from sqlalchemy.orm import relationship
 
 from app.db import Base
 
+class OrchestrationMode(StrEnum):
+    """图标类型枚举"""
+    SEQUENTIAL = "sequential"
+    PARALLEL = "parallel"
+    CONDITIONAL = "conditional"
+
+class AggregationStrategy(StrEnum):
+    """图标类型枚举"""
+    MERGE = "merge"
+    VOTE = "vote"
+    PRIORITY = "priority"
 
 class MultiAgentConfig(Base):
     """多 Agent 配置表"""
     __tablename__ = "multi_agent_configs"
 
     id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
-    
+
     # 关联应用
     app_id = Column(UUID(as_uuid=True), ForeignKey("apps.id"), nullable=False, unique=True, index=True, comment="关联应用")
-    
+
     # 主 Agent (存储发布版本 ID)
-    master_agent_id = Column(UUID(as_uuid=True), ForeignKey("app_releases.id"), nullable=False, comment="主 Agent 发布版本 ID")
+    master_agent_id = Column(UUID(as_uuid=True), ForeignKey("app_releases.id"), nullable=True, comment="主 Agent 发布版本 ID")
     master_agent_name = Column(String(100), comment="主 Agent 名称")
-    
+
+    default_model_config_id = Column(UUID(as_uuid=True), ForeignKey("model_configs.id"), nullable=False,server_default=str(uuid.UUID(int=0)), index=True, comment="默认模型配置ID")
+    # 结构化配置（直接存储 JSON）
+    model_parameters = Column(JSON, nullable=True, comment="模型参数配置（temperature、max_tokens等）")
     # 协作模式
     orchestration_mode = Column(
         String(20),
@@ -28,7 +44,7 @@ class MultiAgentConfig(Base):
         default="conditional",
         comment="协作模式: sequential|parallel|conditional|loop"
     )
-    
+
     # 子 Agent 列表
     sub_agents = Column(
         JSON,
@@ -36,13 +52,13 @@ class MultiAgentConfig(Base):
         default=list,
         comment="子 Agent 列表: [{'agent_id': 'uuid', 'name': '...', 'role': '...', 'priority': 1}]"
     )
-    
+
     # 路由规则
     routing_rules = Column(
         JSON,
         comment="路由规则: [{'condition': '...', 'target_agent_id': 'uuid', 'priority': 1}]"
     )
-    
+
     # 执行配置
     execution_config = Column(
         JSON,
@@ -50,7 +66,7 @@ class MultiAgentConfig(Base):
         default=dict,
         comment="执行配置: {'max_iterations': 5, 'timeout': 60, 'parallel_limit': 3}"
     )
-    
+
     # 结果整合策略
     aggregation_strategy = Column(
         String(20),
@@ -58,12 +74,12 @@ class MultiAgentConfig(Base):
         default="merge",
         comment="结果整合策略: merge|vote|priority|custom"
     )
-    
+
     # 状态
     is_active = Column(Boolean, default=True, nullable=False)
     created_at = Column(DateTime, default=datetime.datetime.now)
     updated_at = Column(DateTime, default=datetime.datetime.now, onupdate=datetime.datetime.now)
-    
+
     # 关系
     app = relationship("App")
     master_agent_release = relationship("AppRelease", foreign_keys=[master_agent_id])
@@ -77,7 +93,7 @@ class AgentInvocation(Base):
     __tablename__ = "agent_invocations"
 
     id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
-    
+
     # 调用关系
     caller_agent_id = Column(
         UUID(as_uuid=True),
@@ -93,7 +109,7 @@ class AgentInvocation(Base):
         index=True,
         comment="被调用者 Agent ID"
     )
-    
+
     # 关联信息
     conversation_id = Column(
         UUID(as_uuid=True),
@@ -106,12 +122,12 @@ class AgentInvocation(Base):
         index=True,
         comment="父调用 ID（用于追踪调用链）"
     )
-    
+
     # 输入输出
     input_message = Column(Text, nullable=False, comment="输入消息")
     output_message = Column(Text, comment="输出消息")
     context = Column(JSON, comment="上下文信息")
-    
+
     # 状态
     status = Column(
         String(20),
@@ -121,18 +137,18 @@ class AgentInvocation(Base):
         comment="状态: pending|running|completed|failed"
     )
     error_message = Column(Text, comment="错误信息")
-    
+
     # 性能指标
     started_at = Column(DateTime, nullable=False, default=datetime.datetime.now, index=True)
     completed_at = Column(DateTime)
     elapsed_time = Column(Float, comment="耗时（秒）")
     token_usage = Column(JSON, comment="Token 使用情况")
-    
+
     # 元数据
     meta_data = Column(JSON, comment="额外元数据")
-    
+
     created_at = Column(DateTime, default=datetime.datetime.now)
-    
+
     # 关系
     caller = relationship("AgentConfig", foreign_keys=[caller_agent_id])
     callee = relationship("AgentConfig", foreign_keys=[callee_agent_id])