Class: SlimFormObject::Validator

Inherits:
Object
  • Object
show all
Includes:
HelperMethods
Defined in:
lib/slim_form_object/validator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from HelperMethods

#assignment_to_each_other, #class_name_if_module, #define_classes_array_with_name, #get_class_of, #get_reflection, #get_self_object, #get_type_and_name_of_association, #iterate_parents_with_nested_objects, #make_constant_name, #method_name_association, #snake, #to_bind_models, #type_and_name_of_association_back_and_forth, #type_association

Constructor Details

#initialize(form_object) ⇒ Validator

Returns a new instance of Validator.



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# File 'lib/slim_form_object/validator.rb', line 7

def initialize(form_object)
  @form_object                          = form_object
  @data_objects_arr                     = form_object.data_objects_arr
end

Instance Attribute Details

#data_objects_arr ⇒ Object (readonly)

Returns the value of attribute data_objects_arr.



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# File 'lib/slim_form_object/validator.rb', line 5

def data_objects_arr
  @data_objects_arr
end

#form_object ⇒ Object (readonly)

Returns the value of attribute form_object.



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# File 'lib/slim_form_object/validator.rb', line 5

def form_object
  @form_object
end

Instance Method Details

#allow_object_processing?(data_object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slim_form_object/validator.rb', line 44

def allow_object_processing?(data_object)
  form_object.allow_object_processing_block.call(data_object)
end

#allow_to_save_object?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slim_form_object/validator.rb', line 17

def allow_to_save_object?(object)
  form_object.allow_to_save_object_block.call(object)
end

#allow_to_validate_object?(data_object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slim_form_object/validator.rb', line 21

def allow_to_validate_object?(data_object)
  form_object.allow_to_validate_object_block.call(data_object) 
end

#blank_or_empty_object?(data_object, except_fileds: []) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slim_form_object/validator.rb', line 39

def blank_or_empty_object?(data_object, except_fileds: [])
  attributes = data_object.attributes.reject { |key| except_fileds.map{|name| name.to_s }.include?(key.to_s) }
  only_blank_or_empty_attributes(attributes) and data_object.nested.empty?
end

#empty_attributes?(attributes) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slim_form_object/validator.rb', line 25

def empty_attributes?(attributes)
  attributes.empty?
end

#only_blank_or_empty_attributes(attributes) ⇒ Object 



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# File 'lib/slim_form_object/validator.rb', line 35

def only_blank_or_empty_attributes(attributes)
  empty_attributes?(attributes) or only_blank_strings_in_attributes?(attributes)
end

#only_blank_strings_in_attributes?(attributes) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slim_form_object/validator.rb', line 29

def only_blank_strings_in_attributes?(attributes)
  return false if empty_attributes?(attributes)
  attributes.each { |key, value| return false if value&.to_s&.strip != '' }
  true
end

#validate_form_object ⇒ Object 



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# File 'lib/slim_form_object/validator.rb', line 12

def validate_form_object
  validation_objects(data_objects_arr)
  form_object.after_validation_form_block.call(form_object)
end