Update schema_classes.py

schema_classes.py

@@ -34,6 +34,15 @@ class Role(str, Enum):
     STAFF = 'staff'
     AGRONOMIST = 'agronomist'
     OTHER = 'other'
+
+    def description(self):
+        descriptions = {
+            'partner': "A partner in the trial or interaction.",
+            'staff': "Staff members working on the project.",
+            'agronomist': "Agronomist providing expertise in the trial.",
+            'other': "Other roles involved in the trial or interaction."
+        }
+        return descriptions.get(self.value, "No description available.")
     
 class Person(BaseModel):
     name: Union[str, None] = Field(..., title="Name", description="Name of this person")