"""Organization membership model with role and board-access flags."""

from __future__ import annotations

from datetime import datetime  # noqa: TCH003
from uuid import UUID, uuid4

from sqlalchemy import UniqueConstraint
from sqlmodel import Field

from app.core.time import utcnow
from app.models.base import QueryModel


class OrganizationMember(QueryModel, table=True):
    """Membership row linking a user to an organization and permissions."""

    __tablename__ = "organization_members"
    __table_args__ = (
        UniqueConstraint(
            "organization_id",
            "user_id",
            name="uq_organization_members_org_user",
        ),
    )

    id: UUID = Field(default_factory=uuid4, primary_key=True)
    organization_id: UUID = Field(foreign_key="organizations.id", index=True)
    user_id: UUID = Field(foreign_key="users.id", index=True)
    role: str = Field(default="member", index=True)
    all_boards_read: bool = Field(default=False)
    all_boards_write: bool = Field(default=False)
    created_at: datetime = Field(default_factory=utcnow)
    updated_at: datetime = Field(default_factory=utcnow)