Add 0546_update_permissions_type_enum

 This adds send_files_via_ui to the permissions_type enum

Author: BlessedDev

migrations/.current-alembic-head

@@ -1 +1 @@
-0545_add_pending_column
+0546_update_permissions_enum

migrations/versions/0546_update_permissions_enum.py

@@ -0,0 +1,26 @@
+"""
+Create Date: 2026-03-19 11:15:54.687868
+"""
+
+from alembic import op
+from sqlalchemy import text
+
+revision = '0546_update_permissions_enum'
+down_revision = '0545_add_pending_column'
+
+
+def upgrade():
+    conn = op.get_bind()
+    conn.execute(text("SET lock_timeout = '1s'"))
+    conn.execute(text("SET statement_timeout = '5s'"))
+
+    # This will only run if send_files_via_ui is not present as an enum label
+    stmt = "Select 1 from pg_enum as e JOIN pg_type as t ON e.enumtypid=t.oid WHERE e.enumlabel='send_files_via_ui' and t.typname='permission_types'"
+    exists = conn.execute(text(stmt)).scalar_one_or_none()
+
+    if not exists:
+        conn.execute(text("ALTER TYPE permission_types ADD VALUE 'send_files_via_ui'"))
+
+
+def downgrade():
+    pass