class Coltrane::UI::Views::FindChordsInScale

Public Instance Methods

render() click to toggle source
# File lib/coltrane/ui/views/find_chords_in_scale.rb, line 25
def render
  scale = Commands::GetClassicScale.run(*params.values_at(:scale, :tone))
  chords = Commands::GetChordsFromScale.run(
    scale,
    *params.values_at(:chord_type, :chord_size)
  )
  Commands::GetRepresentationChords.run(params[:chord_representation], chords)
end