Class: Coupon

Inherits:
Object
  • Object
show all
Defined in:
lib/order_coupon.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(item, total_price_without_tax) ⇒ Coupon

Returns a new instance of Coupon.



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# File 'lib/order_coupon.rb', line 55

def initialize(item, total_price_without_tax)
  name_element_text = item.css("h4").text
  coupon_name = name_element_text.sub("\\", "¥").sub("Expires soon", "")
  expires_soon = name_element_text.include?("Expires soon") ? "Expires soon" : ""

  coupon_link = item.css(".jso-userCuponUse").first || {}

  yen_value = coupon_name.scan(/¥(\d+)/).flatten.first.to_i
  percent_value = coupon_name.scan(/(\d+)%/).flatten.first.to_i

  if yen_value != 0
    real_value = yen_value * 1.08 # 8% tax
  elsif percent_value != 0
    real_value = (total_price_without_tax / (100 / percent_value)) * 1.08 # 8% tax
  end

  error = item.css(".m-input__error").text
  error = error && error.strip != "" ? "\n    #{error}" : nil

  self.name = coupon_name
  self.expiry = item.css(".m-entryPeriod").text.scan(/\d{4}-\d{2}-\d{2}/).first
  self.error = error
  self.couponcd = coupon_link["couponcd"]
  self.couponseq = coupon_link["couponseq"]
  self.expires_soon = expires_soon
  self.real_value = real_value.to_i
end

Instance Attribute Details

#couponcd ⇒ Object

Returns the value of attribute couponcd.



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# File 'lib/order_coupon.rb', line 53

def couponcd
  @couponcd
end

#couponseq ⇒ Object

Returns the value of attribute couponseq.



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# File 'lib/order_coupon.rb', line 53

def couponseq
  @couponseq
end

#error ⇒ Object

Returns the value of attribute error.



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# File 'lib/order_coupon.rb', line 53

def error
  @error
end

#expires_soon ⇒ Object

Returns the value of attribute expires_soon.



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# File 'lib/order_coupon.rb', line 53

def expires_soon
  @expires_soon
end

#expiry ⇒ Object

Returns the value of attribute expiry.



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# File 'lib/order_coupon.rb', line 53

def expiry
  @expiry
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/order_coupon.rb', line 53

def name
  @name
end

#real_value ⇒ Object

Returns the value of attribute real_value.



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# File 'lib/order_coupon.rb', line 53

def real_value
  @real_value
end

Instance Method Details

#list_item ⇒ Object 



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# File 'lib/order_coupon.rb', line 91

def list_item
  "#{name.colorize(:blue)} (-¥#{real_value.to_s.colorize(:green)}) "\
  "#{expires_soon.colorize(:yellow)} #{expiry} #{error.to_s.colorize(:red)}".strip
end

#params ⇒ Object 



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# File 'lib/order_coupon.rb', line 87

def params
  { couponcd: couponcd, couponseq: couponseq }.compact
end

#usable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/order_coupon.rb', line 83

def usable?
  couponcd && couponseq
end