from pydantic import BaseModel, ConfigDict


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

    id: int
    name: str
    description: str | None = None


class RoleBase(BaseModel):
    name: str
    description: str | None = None


class RoleCreate(RoleBase):
    permission_ids: list[int] = []


class RoleUpdate(BaseModel):
    name: str | None = None
    description: str | None = None
    permission_ids: list[int] | None = None


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

    id: int
    permissions: list[PermissionRead] = []