Class: Flux::PT::Story

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/flux/pivotal_tracker.rb

Defined Under Namespace

Classes: Finders

Constant Summary collapse

STATES_W_ESTIMATE = 
%w(started finished delivered accepted rejected)
STATES = 
%w(unscheduled unstarted) + STATES_W_ESTIMATE

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(story) ⇒ Story

Returns a new instance of Story.



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# File 'lib/flux/pivotal_tracker.rb', line 76

def initialize(story)
  @story = story
end

Class Method Details

.id_from_url(url) ⇒ Object 



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# File 'lib/flux/pivotal_tracker.rb', line 72

def self.id_from_url(url)
  URI.parse(url).path.split('/').last
end

Instance Method Details

#estimate ⇒ Object Also known as: est 



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# File 'lib/flux/pivotal_tracker.rb', line 80

def estimate
  (@story.estimate && @story.estimate < 0) ? nil : @story.estimate
end

#update(attrs) ⇒ Object 



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# File 'lib/flux/pivotal_tracker.rb', line 86

def update(attrs)
  if attrs[:current_state]
    unless STATES.include?(attrs[:current_state])
      raise TrackerError, "Invalid state: #{attrs[:current_state]}"
    end

    if STATES_W_ESTIMATE.include?(attrs[:current_state]) &&
       ! estimate &&
       ! attrs[:estimate]
      raise TrackerError,
            "Need an estimate for state `#{attrs[:current_state]}'."
    end
  end

  @story.update attrs
end