V3 version with backward comp

backend/internal/db/queries/storage_locations.sql

@@ -0,0 +1,27 @@
+-- name: CreateStorageLocation :one
+INSERT INTO storage_locations (user_id, device_name, role)
+VALUES ($1, $2, $3)
+RETURNING *;
+
+-- name: GetStorageLocation :one
+SELECT * FROM storage_locations
+WHERE id = $1;
+
+-- name: ListStorageLocationsByUser :many
+SELECT * FROM storage_locations
+WHERE user_id = $1
+ORDER BY created_at ASC;
+
+-- name: GetServerStorageLocation :one
+SELECT * FROM storage_locations
+WHERE user_id = $1 AND role = 'server'
+LIMIT 1;
+
+-- name: UpdateStorageLocationLastSeen :exec
+UPDATE storage_locations
+SET last_seen_at = CURRENT_TIMESTAMP
+WHERE id = $1;
+
+-- name: DeleteStorageLocation :exec
+DELETE FROM storage_locations
+WHERE id = $1;