适配db的修改；MessageComponent更新

src/common/database/database_model.py

@@ -14,10 +14,12 @@ class ImageType(str, Enum):
     EMOJI = "emoji"
     IMAGE = "image"
 
+
 class ModifiedBy(str, Enum):
     AI = "ai"
     USER = "user"
 
+
 class Messages(SQLModel, table=True):
     __tablename__ = "mai_messages"  # type: ignore
     id: Optional[int] = Field(default=None, primary_key=True)  # 自增主键
@@ -186,7 +188,9 @@ class Expression(SQLModel, table=True):
 
     checked: bool = Field(default=False)  # 是否已经被检查过
     rejected: bool = Field(default=False)  # 是否被拒绝但是未更新
-    modified_by: Optional[ModifiedBy] = Field(default=None, sa_column=Column(SQLEnum(ModifiedBy), nullable=True))  # 最后修改者，标记用户或AI，为空表示未检查
+    modified_by: Optional[ModifiedBy] = Field(
+        default=None, sa_column=Column(SQLEnum(ModifiedBy), nullable=True)
+    )  # 最后修改者，标记用户或AI，为空表示未检查
 
 
 class Jargon(SQLModel, table=True):