1 files changed, 41 insertions, 0 deletions
diff --git a/packages/meshbay-hub/src/meshbay_hub/db/migrations/versions/b4d82e1c77a9_notification_groups_and_mute.py b/packages/meshbay-hub/src/meshbay_hub/db/migrations/versions/b4d82e1c77a9_notification_groups_and_mute.py
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+++ b/packages/meshbay-hub/src/meshbay_hub/db/migrations/versions/b4d82e1c77a9_notification_groups_and_mute.py
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+"""notification_groups_and_mute
+
+Two columns, both so notifications behave the way people expect.
+
+`notifications.group_id` lets chat keep one row per group and move its date,
+instead of one row per message — a busy conversation should be one line saying
+when it last spoke.
+
+`group_members.muted` moves a setting that existed only in the browser's
+localStorage, where nothing ever read it: turning notifications off for a group
+did nothing at all. Muting now happens where the notification is created, so it
+is not created.
+
+Revision ID: b4d82e1c77a9
+Revises: a7c31f9e40b2
+Create Date: 2026-08-14
+
+"""
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = 'b4d82e1c77a9'
+down_revision: Union[str, Sequence[str], None] = 'a7c31f9e40b2'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column('notifications',
+                  sa.Column('group_id', sa.String(36), sa.ForeignKey('groups.id'),
+                            nullable=True))
+    op.add_column('group_members',
+                  sa.Column('muted', sa.Boolean(), nullable=False,
+                            server_default=sa.false()))
+
+
+def downgrade() -> None:
+    op.drop_column('group_members', 'muted')
+    op.drop_column('notifications', 'group_id')