from datetime import datetime
from typing import List, Optional
from uuid import UUID

from pydantic import Field

from src.models import DefultBase, Pagination
from src.overhaul_scope.schema import ScopeRead
from src.scope_equipment_job.schema import ScopeEquipmentJobRead
from src.job.schema import ActivityMasterRead

class OverhaulScheduleBase(DefultBase):
    pass


class OverhaulScheduleCreate(OverhaulScheduleBase):
    year: int
    plan_duration: Optional[int] = Field(None)
    planned_outage: Optional[int] = Field(None)
    actual_shutdown: Optional[int] = Field(None)
    start: datetime
    finish: datetime
    remark: Optional[str] = Field(None)


class OverhaulScheduleUpdate(OverhaulScheduleBase):
    start: datetime
    finish: datetime


class OverhaulScheduleRead(OverhaulScheduleBase):
    id: UUID
    year: int
    plan_duration: Optional[int]
    planned_outage: Optional[int]
    actual_shutdown: Optional[int]
    start: datetime
    finish: datetime
    remark: Optional[str]



class OverhaulSchedulePagination(Pagination):
    items: List[OverhaulScheduleRead] = []