Class: Artisan::Projects::StoryPointSummer

Inherits:

Object

Object
Artisan::Projects::StoryPointSummer

Defined in:: lib/artisan/projects/story_point_summer.rb

Instance Method Summary collapse

#initialize(stories) ⇒ StoryPointSummer constructor

A new instance of StoryPointSummer.
#sum ⇒ Object

Constructor Details

#initialize(stories) ⇒ `StoryPointSummer`

Returns a new instance of StoryPointSummer.



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# File 'lib/artisan/projects/story_point_summer.rb', line 6

def initialize(stories)
  @stories = stories
end

Instance Method Details

#sum ⇒ `Object`

# File 'lib/artisan/projects/story_point_summer.rb', line 10

def sum
  total = @stories.inject(0){ |total, story| total + story.estimate }
  return total.round(2)
end