Class: Reins::Model::Errors

Inherits:
Object
  • Object
show all
Defined in:
lib/reins/model/errors.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Errors

Returns a new instance of Errors.



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# File 'lib/reins/model/errors.rb', line 4

def initialize
  @messages = Hash.new { |h, k| h[k] = [] }
end

Instance Method Details

#[](attr) ⇒ Object 



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# File 'lib/reins/model/errors.rb', line 12

def [](attr)
  @messages[attr.to_sym]
end

#add(attr, message) ⇒ Object 



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# File 'lib/reins/model/errors.rb', line 8

def add(attr, message)
  @messages[attr.to_sym] << message
end

#clear ⇒ Object 



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# File 'lib/reins/model/errors.rb', line 20

def clear
  @messages.clear
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/reins/model/errors.rb', line 16

def empty?
  @messages.values.all?(&:empty?)
end

#full_messages ⇒ Object 



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# File 'lib/reins/model/errors.rb', line 24

def full_messages
  @messages.flat_map do |attr, msgs|
    label = humanize(attr.to_s)
    msgs.map { |m| "#{label} #{m}" }
  end
end