Class: Nation

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
ActionView::Helpers::AutoTagHelper::FormInfo, ActiveRecord::Mlang
Defined in:
app/models/nation.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.[](code_or_num) ⇒ Object 



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# File 'app/models/nation.rb', line 25

def self.[](code_or_num)
  col = :code_alpha2
  if code_or_num.kind_of?(Numeric)
    col = :code_numeric
  else
    col = :code_alpha3 if code_or_num.to_s.strip.size == 3
  end
  self.find_by(col => code_or_num)
end

Instance Method Details

#__display__ ⇒ Object 



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# File 'app/models/nation.rb', line 18

def __display__
  self.name
end

#add_currency(code) ⇒ Object 



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# File 'app/models/nation.rb', line 35

def add_currency(code)
  if cid = Currency[code].try(:id)
    CurrencyNationMap.find_or_create_by(nation_id: self.id, currency_id: cid)
  else
    nil
  end
end

#code2 ⇒ Object 



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# File 'app/models/nation.rb', line 22

def code2 ; self.code_alpha2 ; end

#code3 ⇒ Object 



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# File 'app/models/nation.rb', line 23

def code3 ; self.code_alpha3 ; end