Class: DomesticateMonkeys::Snapshot

Inherits:
Object
  • Object
show all
Defined in:
lib/domesticate_monkeys/constants/snapshot.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Snapshot

Returns a new instance of Snapshot.



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 14

def initialize
  @all_tracks      = $DOMESTICATE_MONKEYS_TRACKS
  @filtered_tracks = filter_no_methods
  @multi_tracks    = select_multi_tracks
end

Instance Attribute Details

#all_tracks ⇒ Object (readonly)

The Snapshot’s data storage serves as a basis for other classes, such as View (which provides insight into the data storage), Report (which provides aggregate information about your application) and TrackExport (which generates a JSON file).



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 12

def all_tracks
  @all_tracks
end

#filtered_tracks ⇒ Object (readonly)

The Snapshot’s data storage serves as a basis for other classes, such as View (which provides insight into the data storage), Report (which provides aggregate information about your application) and TrackExport (which generates a JSON file).



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 12

def filtered_tracks
  @filtered_tracks
end

#multi_tracks ⇒ Object (readonly)

The Snapshot’s data storage serves as a basis for other classes, such as View (which provides insight into the data storage), Report (which provides aggregate information about your application) and TrackExport (which generates a JSON file).



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 12

def multi_tracks
  @multi_tracks
end

Instance Method Details

#filter_no_methods ⇒ Object 



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 20

def filter_no_methods
  @all_tracks.filter { _1.include?(".") || _1.include?("#") }
end

#inspect ⇒ Object 



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 34

def inspect
  # Overwrite default behaviour, which returns – and thus often prints –
  # the values of the object's set instance variables, which is enormous
  # in the case of @all_tracks and @multi_tracks. 
  to_s
end

#select_multi_tracks ⇒ Object 



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 24

def select_multi_tracks
  multis = @filtered_tracks.select { |_method, track| track.count > 1 }
  sort_tracks(multis)
end

#sort_tracks(tracks) ⇒ Object 



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# File 'lib/domesticate_monkeys/constants/snapshot.rb', line 29

def sort_tracks(tracks)
  sorted_array = tracks.sort_by   { |_method, track| -track.count }
  sorted_hash  = sorted_array.map { |_method, track| { _method => track } }.inject(&:merge)
end