Fastapi refactor update

app/dtos/user_batch.py

@@ -0,0 +1,30 @@
+import uuid
+from typing import Optional
+
+from pydantic import BaseModel, Field
+
+
+class DemographicInfo(BaseModel):
+    phone: str
+    passport_id: Optional[str] = None
+    country: Optional[str] = None
+
+
+class UserDTO(BaseModel):
+    id: uuid.UUID = Field(default_factory=uuid.uuid4)
+    email: str
+    name: str
+    type: str
+    passport_id: str
+    passwordHash: str
+    passwordSalt: str
+    groupName: Optional[str] = None
+    corporate: Optional[str] = None
+    studentID: Optional[str | int] = None
+    expiryDate: Optional[str] = None
+    demographicInformation: Optional[DemographicInfo] = None
+
+
+class BatchUsersDTO(BaseModel):
+    makerID: str
+    users: list[UserDTO]