Source code for codegrade.models.tenant_membership

"""The module that defines the ``TenantMembership`` model.

SPDX-License-Identifier: AGPL-3.0-only OR BSD-3-Clause-Clear
"""

from __future__ import annotations

import typing as t
from dataclasses import dataclass, field

import cg_request_args as rqa

from .. import parsers
from ..utils import to_dict
from .abstract_role import AbstractRole
from .normal_user import NormalUser




@dataclass(kw_only=True)
class TenantMembership:
    """A user and their role in a tenant."""

    #: The user. Never carries an email address: an address is serialised only
    #: for the account that owns it.
    user: NormalUser
    #: The role they have in the tenant.
    tenant_role: AbstractRole

    raw_data: t.Optional[t.Dict[str, t.Any]] = field(init=False, repr=False)

    data_parser: t.ClassVar[t.Any] = rqa.Lazy(
        lambda: rqa.FixedMapping(
            rqa.RequiredArgument(
                "user",
                parsers.ParserFor.make(NormalUser),
                doc="The user. Never carries an email address: an address is serialised only for the account that owns it.",
            ),
            rqa.RequiredArgument(
                "tenant_role",
                parsers.ParserFor.make(AbstractRole),
                doc="The role they have in the tenant.",
            ),
        )
    )

    def to_dict(self) -> t.Dict[str, t.Any]:
        res: t.Dict[str, t.Any] = {
            "user": to_dict(self.user),
            "tenant_role": to_dict(self.tenant_role),
        }
        return res

    @classmethod
    def from_dict(
        cls: t.Type[TenantMembership], d: t.Dict[str, t.Any]
    ) -> TenantMembership:
        parsed = cls.data_parser.try_parse(d)

        res = cls(
            user=parsed.user,
            tenant_role=parsed.tenant_role,
        )
        res.raw_data = d
        return res