增加后台管理项目;

backend/app/models/__init__.py

@@ -1,7 +1,8 @@
 from .base import BaseOut
 from .message import Message
+from .glm_role import GLMRole
 
-models = [Message]
+models = [Message, GLMRole]
 
 # 在所有模型导入后调用 model_rebuild 来解决循环导入问题
 # Message.model_rebuild()

backend/app/models/glm_role.py

@@ -0,0 +1,56 @@
+from datetime import datetime
+from typing import Optional
+from pydantic import Field
+from beanie import Document
+import arrow
+
+
+class GLMRole(Document):
+    """GLM角色配置模型"""
+
+    # 基本信息
+    name: str = Field(..., description="角色名称")
+    description: str = Field(..., description="角色描述")
+    skills: str = Field(default="", description="技能列表（多行文本字符串）")
+    restrictions: str = Field(default="", description="限制列表（多行文本字符串）")
+
+    # 状态管理
+    is_active: bool = Field(default=True, description="是否激活")
+    is_default: bool = Field(default=False, description="是否为默认角色")
+
+    # 时间戳
+    created_at: datetime = Field(default_factory=lambda: arrow.now().datetime)
+    updated_at: datetime = Field(default_factory=lambda: arrow.now().datetime)
+
+    class Settings:
+        name = "glm_roles"  # MongoDB集合名称
+        indexes = [
+            [("is_active", 1)],  # 按激活状态查询
+            [("is_default", 1)],  # 按默认状态查询
+            [("created_at", -1)],  # 按创建时间排序
+        ]
+
+    def update_timestamp(self):
+        """更新更新时间戳"""
+        self.updated_at = arrow.now().datetime
+
+    @classmethod
+    def from_role_config(cls, role_config: dict) -> "GLMRole":
+        """从角色配置字典创建GLMRole实例"""
+        return cls(
+            name=role_config.get("name", ""),
+            description=role_config.get("description", ""),
+            skills=role_config.get("skills", ""),
+            restrictions=role_config.get("restrictions", ""),
+            is_active=True,
+            is_default=True,
+        )
+
+    def to_role_config_dict(self) -> dict:
+        """转换为角色配置字典"""
+        return {
+            "name": self.name,
+            "description": self.description,
+            "skills": self.skills,
+            "restrictions": self.restrictions,
+        }