"""安全 / 工具策略 API schema(api-spec §15 / §16)。 `tool_policies` 表同时服务两组 API: - `/tools`(§15):返回 `ToolPolicyResponse`(完整元数据 + executable 派生位)。 - `/safety/policies`(§16):返回 `SafetyPolicyItem`(策略子集)。 """ from pydantic import BaseModel, ConfigDict, Field class ToolPolicyResponse(BaseModel): """工具策略完整元数据(GET /tools 元素、POST/PATCH /tools 响应)。""" model_config = ConfigDict(from_attributes=True) name: str = Field(description="工具名(主键)。") description: str = Field(default="", description="工具描述。") risk_level: str = Field(description="风险等级 L0–L4。") permission_policy: str = Field(description="权限策略 allow/ask/always_ask/forbidden。") side_effect: bool = Field(description="是否有副作用。") audit_required: bool = Field(description="是否强制记审计。") source: str = Field(description="来源:builtin / custom。") enabled: bool = Field(description="是否启用(禁用的工具不进入司命策略)。") executable: bool = Field( default=False, description="是否具备执行实现(builtin 或已注册 ToolSpec);纯治理声明为 false。", ) created_at: str = Field(description="创建时间,UTC ISO 8601。") updated_at: str = Field(description="更新时间,UTC ISO 8601。") class SafetyPolicyItem(BaseModel): """策略子集(GET /safety/policies 元素)。""" model_config = ConfigDict(from_attributes=True) tool: str = Field(description="工具名。") risk_level: str = Field(description="风险等级 L0–L4。") permission_policy: str = Field(description="权限策略。") side_effect: bool = Field(description="是否有副作用。") audit_required: bool = Field(description="是否强制记审计。") class CreateToolPolicyRequest(BaseModel): """注册工具 / 新增策略请求(POST /tools、POST /safety/policies 共用)。""" name: str = Field(description="工具名(唯一)。") description: str = Field(default="", description="工具描述。") risk_level: str = Field(default="L2", description="风险等级 L0–L4。") permission_policy: str = Field(default="ask", description="权限策略。") side_effect: bool = Field(default=True, description="是否有副作用。") audit_required: bool = Field(default=True, description="是否强制记审计。") enabled: bool = Field(default=True, description="是否启用。") class UpdateToolPolicyRequest(BaseModel): """编辑工具 / 策略请求(PATCH /tools/{name}、PATCH /safety/policies/{tool} 共用)。 所有字段可选;spec §15 要求 risk_level、§16 要求 permission_policy / risk_level, 此处统一放开为完整元数据编辑(至少传一个)。 """ description: str | None = None risk_level: str | None = None permission_policy: str | None = None side_effect: bool | None = None audit_required: bool | None = None enabled: bool | None = None class ToolCallDetail(BaseModel): """单次工具调用事件详情(GET /tools/calls/{tool_call_id})。 `tool_call_id` 对应一炁事件存储中 tool.* 事件的主键;一次调用会产生 started / completed / failed 多个事件,每个均可单独查询。 """ model_config = ConfigDict(from_attributes=True) event_id: str = Field(description="事件 ID(即路径 tool_call_id)。") type: str = Field(description="事件类型:tool.started / tool.completed / tool.failed 等。") tool: str | None = Field(default=None, description="工具名(payload 解出)。") run_id: str | None = Field(default=None) character_id: str | None = Field(default=None) trace_id: str | None = Field(default=None) payload: dict = Field(default_factory=dict, description="事件原始负载。") created_at: str = Field(description="事件时间,UTC ISO 8601。")