if Settings.status != "database_offline"
can [:read, :create, :destroy], :changeset_subscription
can [:read, :create, :update, :destroy], :oauth2_application
can [:read, :destroy], :oauth2_authorized_application
can [:read, :create, :destroy], :oauth2_authorization
if Settings.status != "database_offline"
can [:read, :create, :destroy], :changeset_subscription
can [:read, :create, :update, :destroy], :oauth2_application
can [:read, :destroy], :oauth2_authorized_application
can [:read, :create, :destroy], :oauth2_authorization