+ api

models/Asset.py

@@ -1,13 +1,15 @@
 from datetime import datetime, UTC
 from enum import Enum
-from typing import Optional
+from typing import Optional, Any
+
+from pydantic import BaseModel, computed_field
 
-from pydantic import BaseModel
 
 class AssetType(str, Enum):
     IMAGE = 'image'
     PROMPT = 'prompt'
 
+
 class Asset(BaseModel):
     id: Optional[str] = None
     name: str
@@ -17,3 +19,13 @@ class Asset(BaseModel):
     tg_doc_file_id: str
     tg_photo_file_id: Optional[str] = None
     created_at: datetime = datetime.now(UTC)
+
+    # --- CALCULATED FIELD ---
+    @computed_field
+    def link(self) -> str:
+        """
+        Это поле автоматически вычислится и попадет в model_dump() / .json()
+        """
+        if self.id:
+            return f"/api/assets/{self.id}"
+        return ""

models/Character.py

@@ -1,11 +1,13 @@
 from typing import Optional
 
 from pydantic import BaseModel
+from pydantic_core.core_schema import computed_field
 
 
 class Character(BaseModel):
     id: str | None
     name: str
+    avatar_image: Optional[str] = None
     character_image_data: Optional[bytes] = None
     character_image_doc_tg_id: str
     character_image_tg_id: str | None