added pet data for samples events

backend/app/schemas.py

@@ -76,6 +76,8 @@ class DataCollectionParameters(BaseModel):
     class Config:
         from_attributes = True
 
+class SampleEventCreate(BaseModel):
+    event_type: str
 
 class Results(BaseModel):
     # Define attributes for Results here
@@ -142,6 +144,7 @@ class SampleCreate(BaseModel):
     position: int = Field(..., alias="positioninpuck")
     data_collection_parameters: Optional[DataCollectionParameters] = None
     results: Optional[Results] = None
+    events: Optional[List[str]] = None
 
     class Config:
         populate_by_name = True