import uuid
from datetime import datetime
from typing import Optional

from pydantic import ConfigDict

from common.enums import PriceGateAction
from common.models.gmodel import Res_WebPacketProtocol, WebPacketProtocol


class QuotationSettingProtocol(WebPacketProtocol):
    pass


class Req_CreateQuotationSetting(QuotationSettingProtocol):
    target_margin_rate: float
    anchoring_value: float = 0.01
    card_count: int = 3
    mid_action: PriceGateAction = PriceGateAction.AWARD   # 앵커링가<투찰가≤목표가 마감 처리
    over_action: PriceGateAction = PriceGateAction.AWARD  # 목표가<투찰가 마감 처리
    regen_limit: int = 1                                  # 재생성 최대 횟수(체인 전체, 사유 무관)


class Req_UpdateQuotationSetting(QuotationSettingProtocol):
    target_margin_rate: Optional[float] = None
    anchoring_value: Optional[float] = None
    card_count: Optional[int] = None
    mid_action: Optional[PriceGateAction] = None
    over_action: Optional[PriceGateAction] = None
    regen_limit: Optional[int] = None


class QuotationSettingData(WebPacketProtocol):
    model_config = ConfigDict(from_attributes=True)

    qt_setting_id: uuid.UUID
    user_id: Optional[uuid.UUID] = None
    target_margin_rate: float
    anchoring_value: float
    card_count: int
    mid_action: PriceGateAction = PriceGateAction.AWARD
    over_action: PriceGateAction = PriceGateAction.AWARD
    regen_limit: int = 1
    created_at: Optional[datetime] = None
    updated_at: Optional[datetime] = None


class Res_QuotationSetting(Res_WebPacketProtocol):
    setting: Optional[QuotationSettingData] = None


class Res_QuotationSettingList(Res_WebPacketProtocol):
    settings: list[QuotationSettingData] = []
    total: int = 0


class Res_DeleteQuotationSetting(Res_WebPacketProtocol):
    pass