import uuid
from datetime import datetime
from typing import Optional

from pydantic import ConfigDict

from common.enums import UserRole, UserStatus
from common.models.gmodel import Res_PageProtocol, Res_WebPacketProtocol, WebPacketProtocol


# 최고관리자가 자기 회사 유저를 관리하는 도메인. company_id 는 토큰값으로 강제된다.
class CompanyUserProtocol(WebPacketProtocol):
    pass


class Req_CreateCompanyUser(CompanyUserProtocol):
    # role 은 받지 않는다 — 최고관리자가 만드는 계정은 항상 일반(USER) 로 서버에서 고정.
    id: str = ""
    password: str = ""
    name: str = ""
    email: str = ""
    contact_number: str = ""


class Req_UpdateCompanyUser(CompanyUserProtocol):
    name: Optional[str] = None
    email: Optional[str] = None
    contact_number: Optional[str] = None
    status: Optional[UserStatus] = None  # 활성/비활성 전환
    password: Optional[str] = None       # 비밀번호 초기화(옵션)


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

    user_id: uuid.UUID
    company_id: uuid.UUID
    id: str
    name: Optional[str] = None
    email: Optional[str] = None
    contact_number: Optional[str] = None
    status: UserStatus
    role: UserRole
    last_accessed_at: Optional[datetime] = None
    created_at: Optional[datetime] = None
    updated_at: Optional[datetime] = None


class Res_CompanyUser(Res_WebPacketProtocol):
    user: Optional[CompanyUserData] = None


class Res_CompanyUserList(Res_PageProtocol):
    users: list[CompanyUserData] = []


class Res_DeleteCompanyUser(Res_WebPacketProtocol):
    pass