Class: FeeCalculator

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#fee_strategy ⇒ Object

Returns the value of attribute fee_strategy.



2
3
4
 
# File 'app/models/fee_calculator.rb', line 2

def fee_strategy
  @fee_strategy
end

Class Method Details

.apply(fee_strategy) ⇒ Object 



4
5
6
7
8
 
# File 'app/models/fee_calculator.rb', line 4

def self.apply(fee_strategy)
  fc = FeeCalculator.new
  fc.fee_strategy = fee_strategy
  fc
end

Instance Method Details

#to(cart) ⇒ Object 



10
11
12
 
# File 'app/models/fee_calculator.rb', line 10

def to(cart)
  self.fee_strategy.apply_to_cart(cart)
end