from enum import Enum
from pydantic import BaseModel
from typing import Optional
from datetime import date
import uuid
class EmploymentType(str,Enum):
    PERMANENT = "permanent"
    CONTRACT = "contract"
    TEMPORARY = "temporary"
    INTERNEE="internee"

class Position(BaseModel):
    department_id:uuid.UUID
    department:Optional[str]
    title:Optional[str]
    date:Optional[date]
    date_needed:Optional[date]
    type:Optional[EmploymentType]
    job_description:Optional[str]
    period_from:Optional[date]=None
    period_to:Optional[date]=None
    jd_available:Optional[bool]=None

class InternalRecommendate(BaseModel):
    employee_name:Optional[str]=None
    employee_department:Optional[str]=None
    entity:Optional[str]=None

class ReplacementFor(BaseModel):
    to_replace:Optional[str]
    grade:Optional[str]
    title:Optional[str]
    date_separated:Optional[date]
    justification:Optional[str]
    budget:Optional[str]
    recommended_grade:Optional[str]