from datetime import datetime
from typing import Optional

from pydantic import BaseModel, ConfigDict, EmailStr

from backend.modules.users.models import RoleName


class RoleBase(BaseModel):
    name: str
    description: Optional[str] = None


class RoleOut(RoleBase):
    model_config = ConfigDict(from_attributes=True)

    id: int
    created_at: datetime
    updated_at: datetime


class UserBase(BaseModel):
    username: str
    email: Optional[EmailStr] = None
    role_id: int
    customer_id: Optional[int] = None
    is_active: int = 1


class UserCreate(UserBase):
    password: str


class UserUpdate(BaseModel):
    email: Optional[EmailStr] = None
    password: Optional[str] = None
    role_id: Optional[int] = None
    customer_id: Optional[int] = None
    is_active: Optional[int] = None


class UserOut(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: int
    username: str
    email: Optional[EmailStr] = None
    role_id: int
    customer_id: Optional[int] = None
    customer_credential_names: list[str] = []
    role_name: Optional[str] = None
    customer_name: Optional[str] = None
    is_active: int
    last_login_at: Optional[datetime] = None
    created_at: datetime
    updated_at: datetime
    role: Optional[RoleOut] = None