Module: Roles::Generic::User::Implementation::Multi

Included in:
RoleStrategy::Generic::EmbedManyRoles::Implementation, RoleStrategy::Generic::ManyRoles::Implementation, RoleStrategy::Generic::RoleStrings::Implementation, RoleStrategy::Generic::RolesMask::Implementation, RoleStrategy::Generic::RolesString::Implementation
Defined in:
lib/roles_generic/generic/user/multi_impl.rb

Instance Method Summary collapse

Instance Method Details

#add_roles(*roles) ⇒ Object 



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# File 'lib/roles_generic/generic/user/multi_impl.rb', line 4

def add_roles *roles
  new_roles = select_valid_roles(roles)        
  if !new_roles.empty?
    self.roles = self.roles + new_roles
  end
end

#remove_roles(*role_names) ⇒ Object

should remove the current single role (set = nil) only if it is contained in the list of roles to be removed



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# File 'lib/roles_generic/generic/user/multi_impl.rb', line 13

def remove_roles *role_names
  role_names = role_names.flat_uniq
  set_empty_roles and return if roles_diff(role_names).empty?
  roles_to_remove = select_valid_roles(role_names)
  self.roles = roles_diff(role_names)
  true
end

#roles_list ⇒ Object 



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# File 'lib/roles_generic/generic/user/multi_impl.rb', line 21

def roles_list
  my_roles = [roles].flat_uniq
  my_roles.empty? ? [] : my_roles
end