Class: RoleCore::Mapper

Inherits:
Object
  • Object
show all
Defined in:
lib/role_core/mapper.rb

Instance Method Summary collapse

Constructor Details

#initialize(set, **constraints) ⇒ Mapper

:nodoc:



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# File 'lib/role_core/mapper.rb', line 5

def initialize(set, **constraints) #:nodoc:
  @constraints = constraints
  @constraints[:_namespace] ||= []
  @set = set
end

Instance Method Details

#group(name, **constraints, &block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/role_core/mapper.rb', line 16

def group(name, **constraints, &block)
  raise ArgumentError, "`name` can't be blank" if name.blank?
  raise ArgumentError, "must provide a block" unless block_given?

  constraints[:_namespace] ||= @constraints[:_namespace].dup
  constraints[:_namespace] << name

  sub_permission_set_class =
    if @set.nested_classes.has_key?(name)
      @set.nested_classes[name]
    else
      klass_name = constraints[:_namespace].map { |n| n.to_s.classify }.join("::")
      klass = PermissionSet.derive klass_name
      @set.embeds_one(name, anonymous_class: klass)

      klass
    end

  sub_permission_set_class.draw(@constraints.merge(constraints), &block)

  self
end

#permission(name, default: false, **options, &block) ⇒ Object 



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# File 'lib/role_core/mapper.rb', line 11

def permission(name, default: false, **options, &block)
  @set.register_permission name, default, @constraints.merge(options), &block
  self
end