Class: Progression::Progression

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Progression

Returns a new instance of Progression.



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# File 'lib/progression.rb', line 25

def initialize(&block)
  @steps = []
  @percentage_values = {}
  instance_exec &block if block_given?
end

Instance Attribute Details

#steps ⇒ Object (readonly)

Returns the value of attribute steps.



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# File 'lib/progression.rb', line 23

def steps
  @steps
end

Instance Method Details

#percentage_value_for(step) ⇒ Object 



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# File 'lib/progression.rb', line 35

def percentage_value_for(step)
  @percentage_values[step] || (1 / steps.size.to_f) * 100
end

#progress_for(object) ⇒ Object 



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# File 'lib/progression.rb', line 31

def progress_for(object)
  Progress.new(object, self)
end