优化结构

internal/biz/system/menu.go

@@ -58,7 +58,6 @@ type MenuRepo interface {
 	Find(context.Context, uint) (*Menu, error)
 	List(context.Context) ([]*Menu, error)
 	SetAuthorityMenus(context.Context, uint, []uint) error
-	AuthorityMenuIDs(context.Context, uint) ([]uint, error)
 	// ListAuthorityMenus returns the base menus assigned to the target
 	// authority. Unlike List, it must not apply the current actor's strict
 	// menu filter: the administration endpoint is explicitly querying another
@@ -73,10 +72,6 @@ type MenuUsecase struct{ repo MenuRepo }
 
 func NewMenuUsecase(repo MenuRepo) *MenuUsecase { return &MenuUsecase{repo: repo} }
 
-func (uc *MenuUsecase) List(ctx context.Context) ([]*Menu, error) {
-	return uc.repo.List(ctx)
-}
-
 func (uc *MenuUsecase) Tree(ctx context.Context) ([]*Menu, error) {
 	items, err := uc.repo.List(ctx)
 	if err != nil {