Module: Kirico::Helper

Included in:
ApplicationRecord, BaseFDManagementRecord
Defined in:
lib/kirico/models/helper.rb

Instance Method Summary collapse

Instance Method Details

#define_code_mapper_method(*fields) ⇒ Object

指定したフィールドの値と区分値の値とをマッピングするメソッドを生やす。対応表は models/mappers.ja.yml 参照

例:

cause_cd フィールドをマッピングするメソッド

def mapped_birth_at_era
  value = object.send('cause_cd').try(:to_sym)
  class_name = object.class.underscore
  I18n.t("mappers.#{class_name}")[attr_name][value]
end



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# File 'lib/kirico/models/helper.rb', line 101

def define_code_mapper_method(*fields)
  fields.each do |attr_name|
    define_method("mapped_#{attr_name}") do
      value = send(attr_name)
      return if value.nil?
      class_name = self.class.name.underscore
      @mappers ||= YAML.load_file(File.join(__dir__, 'mappers.yml'))
      @mappers['mappers'][class_name.to_s].try(:[], attr_name.to_s).try(:[], value.to_s)
    end
  end
end

#define_format_date_method(*fields) ⇒ Object

指定した date 型のフィールドを整形するメソッドを生やす

例:

created_at メソッドを整形

# 2015/04/09 => 20150409 def fmt_ymd_created_at

return nil if submit_at.nil?
submit_at.try(:to_era, '%Y%m%d')

end

# 2015/04/09 => 270409 def fmt_era_ymd_created_at

return nil if submit_at.nil?
submit_at.try(:to_era, '%E%m%d')

end

# 2015/04/09 => H def submit_at_era_nengo

submit_at.try(:to_era, '%o%E').try(:[], 0)

end

# 2015/04/09 => 平成def submit_at_era_nengo_kanji

submit_at.try(:to_era, '%O%E').try(:gsub, /\d+\z/, '')

end

# 2015/04/09 => 2015 def submit_at_year

submit_at.try(:strftime, '%Y')

end

# 2015/04/09 => 04 def submit_at_month

submit_at.try(:strftime, '%m')

end

2015/04/09 => 09 def submit_at_day

submit_at.try(:strftime, '%d')

end



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# File 'lib/kirico/models/helper.rb', line 57

def define_format_date_method(*fields)
  fields.each do |attr_name|
    define_method("fmt_ymd_#{attr_name}") do
      send(attr_name).try(:strftime, '%Y%m%d')
    end

    define_method("fmt_era_ymd_#{attr_name}") do
      send(attr_name).try(:to_era, '%E%m%d')
    end

    define_method("#{attr_name}_era_nengo") do
      send(attr_name).try(:to_era, '%o%E').try(:[], 0)
    end

    define_method("#{attr_name}_era_nengo_kanji") do
      send(attr_name).try(:to_era, '%O%E').try(:gsub, /\d+\z/, '')
    end

    define_method("#{attr_name}_era_year") do
      send(attr_name).try(:to_era, '%E')
    end

    define_method("#{attr_name}_month") do
      send(attr_name).try(:strftime, '%m')
    end

    define_method("#{attr_name}_day") do
      send(attr_name).try(:strftime, '%d')
    end
  end
end

#define_in_k_method(*fields, op: :round, precision: 0) ⇒ Object

10^3 を単位とした値を返すメソッドを生やす

例: def monthly_income_currency_in_k

return nil if object.monthly_income_currency.nil?
return 0 if object.monthly_income_currency == 0
(object.monthly_income_currency.to_f / 1000).round(0)

end



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# File 'lib/kirico/models/helper.rb', line 121

def define_in_k_method(*fields, op: :round, precision: 0)
  fields.each do |attr_name|
    define_method("#{attr_name}_in_k") do
      original = send(attr_name)
      return nil if original.nil?

      # 浮動小数点対応
      n = BigDecimal(original.to_s) / BigDecimal('1000')
      x = case op
          when :round
            n.send(op, precision)
          else
            n.send(op)
          end
      format("%.#{precision}f", x)
    end
  end
end