Class: CrazyTrain::OrderParser

Inherits:
Object
  • Object
show all
Defined in:
app/models/crazy_train/order_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(order_text) ⇒ OrderParser

Returns a new instance of OrderParser.



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# File 'app/models/crazy_train/order_parser.rb', line 5

def initialize(order_text)
  @order_text = order_text
  @orders = {}
end

Instance Attribute Details

#orders ⇒ Object (readonly)

Returns the value of attribute orders.



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# File 'app/models/crazy_train/order_parser.rb', line 3

def orders
  @orders
end

Instance Method Details

#parse! ⇒ Object 



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# File 'app/models/crazy_train/order_parser.rb', line 10

def parse!
  @order_text.split(',').map do |text|
    name, direction = text.split('.')
    direction ||= 'asc'
    @orders[name] = direction
  end
end