Class: LinkedRails::Form::FieldFactory

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Model
Defined in:
app/models/linked_rails/form/field_factory.rb

Overview

rubocop:disable Metrics/ClassLength

Constant Summary collapse

DATABASE_ERRORS = 
[
  'PG::ConnectionBad'.safe_constantize,
  ActiveRecord::StatementInvalid,
  ActiveRecord::ConnectionNotEstablished
].compact.freeze
MAX_STR_LEN = 
255
VALIDATOR_SELECTORS = 
[
  [:min_length, ActiveModel::Validations::LengthValidator, :minimum],
  [:min_inclusive, ActiveModel::Validations::NumericalityValidator, :greater_than_or_equal_to],
  [:max_length, ActiveModel::Validations::LengthValidator, :maximum],
  [:max_inclusive, ActiveModel::Validations::NumericalityValidator, :less_than_or_equal_to],
  [:pattern, ActiveModel::Validations::FormatValidator, :with],
  [:presence, ActiveModel::Validations::PresenceValidator, nil],
  [:sh_in, ActiveModel::Validations::InclusionValidator, :in]
].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#field_options ⇒ Object

Returns the value of attribute field_options.



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# File 'app/models/linked_rails/form/field_factory.rb', line 23

def field_options
  @field_options
end

#form ⇒ Object

Returns the value of attribute form.



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# File 'app/models/linked_rails/form/field_factory.rb', line 23

def form
  @form
end

#key ⇒ Object

Returns the value of attribute key.



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# File 'app/models/linked_rails/form/field_factory.rb', line 23

def key
  @key
end

Instance Method Details

#condition_or_field ⇒ Object 



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# File 'app/models/linked_rails/form/field_factory.rb', line 34

def condition_or_field
  return @condition_or_field if instance_variable_defined?(:@condition_or_field)

  alternatives = node_shapes_for(
    key,
    property: field_options[:if] || [],
    sh_not: field_options[:unless] || []
  )
  @condition_or_field =
    if alternatives.count == 1
      Condition.new(shape: alternatives.first, pass: field)
    elsif alternatives.count.positive?
      Condition.new(shape: SHACL::NodeShape.new(or: alternatives), pass: field)
    else
      field
    end
end