Module: IdentityToolbox::DefaultPolicy

Includes:
PolicyMethods
Defined in:
lib/identity_toolbox/default_policy.rb

Defined Under Namespace

Modules: ClassMethods

Constant Summary collapse

IDENTITY_ATTRIBUTES = 
%i[account_id client_id identification_document
sinacor_advisor_id].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#record ⇒ Object (readonly)

Returns the value of attribute record.



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# File 'lib/identity_toolbox/default_policy.rb', line 74

def record
  @record
end

#user ⇒ Object (readonly)

Returns the value of attribute user.



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# File 'lib/identity_toolbox/default_policy.rb', line 74

def user
  @user
end

Class Method Details

.included(klass) ⇒ Object

rubocop:enable Metrics/AbcSize, Metrics/MethodLength



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# File 'lib/identity_toolbox/default_policy.rb', line 51

def self.included(klass)
  klass.class_eval do
    extend ClassMethods
    klass.const_set('Scope', DefaultPolicy.policy_class(klass))
  end
end

.policy_class(klass) ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/MethodLength



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# File 'lib/identity_toolbox/default_policy.rb', line 11

def self.policy_class(klass)
  Class.new do
    include PolicyMethods

    attr_reader :user, :scope

    delegate :attributes, to: klass.name.to_sym

    def initialize(user, scope)
      @user = user
      @scope = scope
    end

    def resolve
      return scope if queries.blank?

      queries.reduce(nil) do |new_scope, query|
        if new_scope.nil?
          scope.where(query)
        else
          new_scope.or(scope.where(query))
        end
      end
    end

    private

    def queries
      IDENTITY_ATTRIBUTES.map(&method(:to_query)).compact
    end

    def to_query(attribute)
      return if attributes.nil? || attributes[attribute].nil?

      { attributes[attribute] => send("#{attribute}s") }
    end
  end
end

Instance Method Details

#allowed? ⇒ Boolean Also known as: show?, create?, update?, destroy?

Returns:

  • (Boolean) 


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# File 'lib/identity_toolbox/default_policy.rb', line 81

def allowed?
  IDENTITY_ATTRIBUTES.map(&method(:include_attribute?)).
    compact.reduce(:|)
end

#initialize(user, record) ⇒ Object 



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# File 'lib/identity_toolbox/default_policy.rb', line 76

def initialize(user, record)
  @user = user
  @record = record
end