import uuid

from barker.models.reporting_level import ReportingLevel
from barker.models.voucher_type import VoucherType
from sqlalchemy import Boolean, Enum, Integer, Unicode
from sqlalchemy.orm import Mapped, mapped_column
from sqlalchemy.sql import expression

from ..db.base_class import reg


@reg.mapped_as_dataclass(unsafe_hash=True)
class SettleOption:
    __tablename__ = "settle_options"

    id: Mapped[uuid.UUID] = mapped_column("id", Integer, primary_key=True)
    name: Mapped[str] = mapped_column("name", Unicode(255), unique=True, nullable=False)
    voucher_type: Mapped[VoucherType] = mapped_column("voucher_type", Enum(VoucherType), nullable=False)
    reporting_level: Mapped[ReportingLevel] = mapped_column("reporting_level", Enum(ReportingLevel), nullable=False)
    has_reason: Mapped[bool] = mapped_column(
        "has_reason", Boolean, nullable=False, server_default=expression.false(), insert_default=False
    )
    is_fixture: Mapped[bool] = mapped_column(
        "is_fixture", Boolean, nullable=False, server_default=expression.false(), insert_default=False
    )

    def __init__(self, name=None, voucher_type=None, reporting_level=None, has_reason=None, is_fixture=None, id_=None):
        self.id = id_
        self.name = name
        self.voucher_type = voucher_type
        self.reporting_level = reporting_level
        self.has_reason = has_reason
        self.is_fixture = is_fixture

    @classmethod
    def UNSETTLED(cls):
        return 1

    @classmethod
    def ROUND_OFF(cls):
        return 7

    @classmethod
    def AMOUNT(cls):
        return 8

    @classmethod
    def VOID(cls):
        return 9

    @classmethod
    def CANCEL(cls):
        return 12