Class: Alula::DcpResource::ModelErrors

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/alula/dcp_resource.rb

Overview

Class for holding model errors

Instance Method Summary collapse

Constructor Details

#initialize(model_class) ⇒ ModelErrors

Returns a new instance of ModelErrors.



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# File 'lib/alula/dcp_resource.rb', line 137

def initialize(model_class)
  @model_class = model_class
  @details = {}
end

Instance Method Details

#[](field_name) ⇒ Object 



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# File 'lib/alula/dcp_resource.rb', line 156

def [](field_name)
  @details[field_name.to_sym]
end

#add(field_name, error_message) ⇒ Object 



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# File 'lib/alula/dcp_resource.rb', line 152

def add(field_name, error_message)
  @details[field_name] = error_message
end

#any? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/alula/dcp_resource.rb', line 148

def any?
  @details.any?
end

#each ⇒ Object 



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# File 'lib/alula/dcp_resource.rb', line 142

def each
  @details.each do |field, error|
    yield({ field => error })
  end
end

#full_messages ⇒ Object 



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# File 'lib/alula/dcp_resource.rb', line 160

def full_messages
  @details.map { |field, error| "#{field}: #{error}" }
end

#full_messages_for(attribute_name) ⇒ Object 



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# File 'lib/alula/dcp_resource.rb', line 164

def full_messages_for(attribute_name)
  return nil unless @details[attribute_name.to_sym].present?

  "#{attribute_name}: #{@details[attribute_name.to_sym]}"
end