models + refactor

models/Environment.py

@@ -1,15 +1,14 @@
-from typing import List, Optional
 from pydantic import BaseModel, Field, ConfigDict
 from datetime import datetime
 from bson import ObjectId
 
 
 class Environment(BaseModel):
-    id: Optional[str] = Field(None, alias="_id")
+    id: str | None = Field(None, alias="_id")
     character_id: str
     name: str = Field(..., min_length=1)
-    description: Optional[str] = None
-    asset_ids: List[str] = Field(default_factory=list)
+    description: str | None = None
+    asset_ids: list[str] = Field(default_factory=list)
     created_at: datetime = Field(default_factory=datetime.utcnow)
     updated_at: datetime = Field(default_factory=datetime.utcnow)