Versión 3 Backend - Endpoints finales corregidos

backend/app/schema/publication.py

@@ -1,16 +1,30 @@
 from pydantic import BaseModel
 from uuid import UUID
+from typing import Optional, List, Any
+from datetime import datetime
 
 class PublicationSchema(BaseModel):
     id: UUID
     put_code: int | None = None
-    title: str
+    title: str | None = None
+    subtitle: str | None = None
     journal: str | None = None
     doi: str | None = None
     pub_year: int | None = None
+    pub_month: int | None = None
+    pub_day: int | None = None
     type: str | None = None
+    url: str | None = None
+    short_description: str | None = None
+    citation_type: str | None = None
+    citation_value: str | None = None
+    language_code: str | None = None
+    country: str | None = None
+    external_ids: List[Any] | None = None
+    contributors: List[Any] | None = None
     hash_fingerprint: str | None = None
-    last_modified: str | None = None
+    last_modified: datetime | None = None
+    status: str | None = None
 
     class Config:
         from_attributes = True