Files
ds-chat/backend/alembic/versions/0699d20789b3_room_invites.py
T
ksmithandClaude Sonnet 5 c79e96dd48 Phase 2: private rooms, room roles, and invites (backend only)
Adds room_invites table + migration, owner/admin/member role enforcement
(require_room_role), and endpoints for private room creation, room
management (update/delete/leave/transfer-ownership/change-role/remove-member),
and the invite lifecycle (create/list/accept/decline/revoke). Registration
stays invite-only via the CLI from Phase 1 — this is a separate, room-level
invite system for adding existing users to private rooms.

Frontend is untouched: the UI redesign is happening separately, so this phase
is backend + tests only (35 passing). Verified no regressions in the Phase 1
open-room/WebSocket flow via manual smoke test.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-13 20:22:15 -06:00

54 lines
2.3 KiB
Python

"""room invites
Revision ID: 0699d20789b3
Revises: c7981d17890c
Create Date: 2026-08-13 20:14:22.346544
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '0699d20789b3'
down_revision: Union[str, Sequence[str], None] = 'c7981d17890c'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('room_invites',
sa.Column('id', sa.Uuid(), nullable=False),
sa.Column('room_id', sa.Uuid(), nullable=False),
sa.Column('invited_by', sa.Uuid(), nullable=False),
sa.Column('token', sa.String(length=64), nullable=False),
sa.Column('target_user_id', sa.Uuid(), nullable=True),
sa.Column('target_email', sa.String(length=255), nullable=True),
sa.Column('expires_at', sa.DateTime(timezone=True), nullable=False),
sa.Column('status', sa.Enum('pending', 'accepted', 'revoked', name='invite_status'), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.CheckConstraint('target_user_id IS NOT NULL OR target_email IS NOT NULL', name='room_invites_target_required'),
sa.ForeignKeyConstraint(['invited_by'], ['users.id'], ),
sa.ForeignKeyConstraint(['room_id'], ['rooms.id'], ),
sa.ForeignKeyConstraint(['target_user_id'], ['users.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_index(op.f('ix_room_invites_room_id'), 'room_invites', ['room_id'], unique=False)
op.create_index(op.f('ix_room_invites_target_user_id'), 'room_invites', ['target_user_id'], unique=False)
op.create_index(op.f('ix_room_invites_token'), 'room_invites', ['token'], unique=True)
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_room_invites_token'), table_name='room_invites')
op.drop_index(op.f('ix_room_invites_target_user_id'), table_name='room_invites')
op.drop_index(op.f('ix_room_invites_room_id'), table_name='room_invites')
op.drop_table('room_invites')
# ### end Alembic commands ###