Kyle Pope
f35798c757
Allows event owners to grant individual invitees edit permission via a toggle in the invitee list. Invited editors can modify event details (title, description, time, location) but cannot change calendars, manage invitees, delete events, or bulk-edit recurring series (scope restricted to "this" only). The can_modify flag resets on decline to prevent silent re-grant. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
78 lines
3.1 KiB
Python
78 lines
3.1 KiB
Python
from sqlalchemy import (
|
|
Boolean, CheckConstraint, DateTime, Integer, ForeignKey, Index,
|
|
String, UniqueConstraint, false as sa_false, func,
|
|
)
|
|
from sqlalchemy.orm import Mapped, mapped_column, relationship
|
|
from datetime import datetime
|
|
from typing import Optional
|
|
from app.database import Base
|
|
|
|
|
|
class EventInvitation(Base):
|
|
__tablename__ = "event_invitations"
|
|
__table_args__ = (
|
|
UniqueConstraint("event_id", "user_id", name="uq_event_invitations_event_user"),
|
|
CheckConstraint(
|
|
"status IN ('pending', 'accepted', 'tentative', 'declined')",
|
|
name="ck_event_invitations_status",
|
|
),
|
|
Index("ix_event_invitations_user_status", "user_id", "status"),
|
|
Index("ix_event_invitations_event_id", "event_id"),
|
|
)
|
|
|
|
id: Mapped[int] = mapped_column(primary_key=True)
|
|
event_id: Mapped[int] = mapped_column(
|
|
Integer, ForeignKey("calendar_events.id", ondelete="CASCADE"), nullable=False
|
|
)
|
|
user_id: Mapped[int] = mapped_column(
|
|
Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False
|
|
)
|
|
invited_by: Mapped[Optional[int]] = mapped_column(
|
|
Integer, ForeignKey("users.id", ondelete="SET NULL"), nullable=True
|
|
)
|
|
status: Mapped[str] = mapped_column(String(20), default="pending")
|
|
invited_at: Mapped[datetime] = mapped_column(
|
|
DateTime, default=func.now(), server_default=func.now()
|
|
)
|
|
responded_at: Mapped[Optional[datetime]] = mapped_column(DateTime, nullable=True)
|
|
display_calendar_id: Mapped[Optional[int]] = mapped_column(
|
|
Integer, ForeignKey("calendars.id", ondelete="SET NULL"), nullable=True
|
|
)
|
|
can_modify: Mapped[bool] = mapped_column(
|
|
Boolean, default=False, server_default=sa_false()
|
|
)
|
|
|
|
event: Mapped["CalendarEvent"] = relationship(lazy="raise")
|
|
user: Mapped["User"] = relationship(foreign_keys=[user_id], lazy="raise")
|
|
inviter: Mapped[Optional["User"]] = relationship(
|
|
foreign_keys=[invited_by], lazy="raise"
|
|
)
|
|
display_calendar: Mapped[Optional["Calendar"]] = relationship(lazy="raise")
|
|
overrides: Mapped[list["EventInvitationOverride"]] = relationship(
|
|
lazy="raise", cascade="all, delete-orphan"
|
|
)
|
|
|
|
|
|
class EventInvitationOverride(Base):
|
|
__tablename__ = "event_invitation_overrides"
|
|
__table_args__ = (
|
|
UniqueConstraint("invitation_id", "occurrence_id", name="uq_invitation_override"),
|
|
CheckConstraint(
|
|
"status IN ('accepted', 'tentative', 'declined')",
|
|
name="ck_invitation_override_status",
|
|
),
|
|
Index("ix_invitation_overrides_lookup", "invitation_id", "occurrence_id"),
|
|
)
|
|
|
|
id: Mapped[int] = mapped_column(primary_key=True)
|
|
invitation_id: Mapped[int] = mapped_column(
|
|
Integer, ForeignKey("event_invitations.id", ondelete="CASCADE"), nullable=False
|
|
)
|
|
occurrence_id: Mapped[int] = mapped_column(
|
|
Integer, ForeignKey("calendar_events.id", ondelete="CASCADE"), nullable=False
|
|
)
|
|
status: Mapped[str] = mapped_column(String(20), nullable=False)
|
|
responded_at: Mapped[datetime] = mapped_column(
|
|
DateTime, default=func.now(), server_default=func.now()
|
|
)
|