初始化提交

backend/app/modules/skills/manifest.py

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+"""Skill Manifest：将现有 Skill 记录转换为运行时无 IO 描述。"""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Protocol
+
+
+class SkillLike(Protocol):
+    name: str
+    description: str
+    trigger: str
+    prompt_fragment: str
+    risk_level: str
+    status: str
+    tool_bindings_json: str
+
+
+@dataclass(frozen=True)
+class SkillManifest:
+    """一次运行需要的技能声明。"""
+
+    name: str
+    description: str
+    triggers: tuple[str, ...]
+    prompt: str
+    allowed_tools: tuple[str, ...]
+    risk_level: str
+
+
+def parse_skill_manifest(skill: SkillLike, tool_bindings: list[str]) -> SkillManifest:
+    """从既有 Skill ORM 构建 manifest，避免改变数据库结构。"""
+    return SkillManifest(
+        name=skill.name,
+        description=skill.description,
+        triggers=tuple(item.strip() for item in skill.trigger.split(",") if item.strip()),
+        prompt=skill.prompt_fragment,
+        allowed_tools=tuple(tool_bindings),
+        risk_level=skill.risk_level,
+    )