class RbacCore::PermissionSet

Public Class Methods

draw(**constraints, &block) click to toggle source
# File lib/rbac_core/permission_set.rb, line 35
def draw(**constraints, &block)
  unless block_given?
    raise ArgumentError, "must provide a block"
  end

  Mapper.new(self, constraints).instance_exec(&block)

  self
end
i18n_scope() click to toggle source
# File lib/rbac_core/permission_set.rb, line 19
def i18n_scope
  :rbac_core
end
permission_class() click to toggle source
# File lib/rbac_core/permission_set.rb, line 23
def permission_class
  @permission_class || RbacCore.permission_class
end
permission_class=(klass) click to toggle source
# File lib/rbac_core/permission_set.rb, line 27
def permission_class=(klass)
  unless klass && klass < Permission
    raise ArgumentError, "#{klass} should be sub-class of #{Permission}."
  end

  @permission_class = klass
end
register_permission(name, default = false, **options, &block) click to toggle source
# File lib/rbac_core/permission_set.rb, line 49
def register_permission(name, default = false, **options, &block)
  raise ArgumentError, "`name` can't be blank" if name.blank?

  attribute name, :boolean, default: default
  registered_permissions[name] = permission_class.new name, options, &block
end
registered_permissions() click to toggle source
# File lib/rbac_core/permission_set.rb, line 45
def registered_permissions
  @registered_permissions ||= ActiveSupport::HashWithIndifferentAccess.new
end

Public Instance Methods

permitted_permission_names() click to toggle source
# File lib/rbac_core/permission_set.rb, line 5
def permitted_permission_names
  attributes.select { |_, v| v }.keys
end
permitted_permissions(include_nested: true) click to toggle source
# File lib/rbac_core/permission_set.rb, line 9
def permitted_permissions(include_nested: true)
  permissions = self.class.registered_permissions.slice(*permitted_permission_names).values
  if include_nested && nested_attributes.any?
    permissions.concat nested_attributes.values.map(&:permitted_permissions).flatten!
  end

  ComputedPermissions.new(permissions)
end