Add admin panel

backend/alembic/versions/017_admin_logs_nullable_admin_id.py

@@ -0,0 +1,32 @@
+"""Make admin_id nullable in admin_logs for system actions
+
+Revision ID: 017_admin_logs_nullable_admin_id
+Revises: 016_add_banned_until
+Create Date: 2024-12-19
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '017_admin_logs_nullable_admin_id'
+down_revision: Union[str, None] = '016_add_banned_until'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # Make admin_id nullable for system actions (like auto-unban)
+    op.alter_column('admin_logs', 'admin_id',
+                    existing_type=sa.Integer(),
+                    nullable=True)
+
+
+def downgrade() -> None:
+    # Revert to not nullable (will fail if there are NULL values)
+    op.alter_column('admin_logs', 'admin_id',
+                    existing_type=sa.Integer(),
+                    nullable=False)