Make sure room names are unique

server/migrations/versions/0925da921477_unique_room_names.py

@@ -0,0 +1,34 @@
+"""Unique room names
+
+Revision ID: 0925da921477
+Revises: 764ce6db4388
+Create Date: 2024-09-24 16:12:56.944133
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "0925da921477"
+down_revision: Union[str, None] = "764ce6db4388"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table("room", schema=None) as batch_op:
+        batch_op.create_unique_constraint("uq_room_name", ["name"])
+
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table("room", schema=None) as batch_op:
+        batch_op.drop_constraint("uq_room_name", type_="unique")
+
+    # ### end Alembic commands ###