Finishing ForeignKey Migration and handling of their None values

api/rpk-api/firm/entity/models.py

@@ -4,7 +4,7 @@ from typing import List, Literal, Optional
 from pydantic import Field, BaseModel
 from beanie import Indexed, PydanticObjectId
 
-from firm.core.models import CrudDocument
+from firm.core.models import CrudDocument, ForeignKey
 from firm.core.filter import Filter, FilterSchema
 
 
@@ -39,16 +39,7 @@ class Individual(EntityType):
 
 class Employee(BaseModel):
     position: Indexed(str) = Field(title='Poste')
-    entity_id: PydanticObjectId = Field(
-        foreignKey={
-            "reference": {
-                "resource": "entities",
-                "schema": "Entity",
-                "condition": "entity_data.type=individual"
-            }
-        },
-        title='Employé'
-    )
+    entity_id: PydanticObjectId = ForeignKey("entities", "Entity", title='Employé')
 
     class Config:
         title = 'Fiche Employé'