"""Domain entity: PlannedLeaveDay (a single calendar day of planned leave)."""

from dataclasses import dataclass
from datetime import date, datetime
from uuid import UUID


@dataclass
class PlannedLeaveDay:
    id: UUID
    workspace_id: UUID
    child_id: UUID
    parent_personal_data_uuid: UUID
    date: date
    day_type: str  # 'sjukpenning' | 'lagsta' | 'vacation'
    is_dubbeldag: bool = False  # True → counts against the 60-day dubbeldagar quota
    # Which `LeaveWish` produced this day (nullable: ad-hoc/legacy/unattributable
    # days have none). Lets the UI click a multi-day band on a calendar and edit
    # it as one period instead of one day at a time.
    wish_id: UUID | None = None
    # True once the user hand-edits this day. A later task makes the allocator
    # refuse to retype a pinned day on replan; this field only carries that
    # state through the stack so far.
    is_pinned: bool = False
    created_at: datetime | None = None
    updated_at: datetime | None = None