module StairMaster::Concerns
Public Instance Methods
find_next_step_index(step_index=nil)
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# File lib/stair_master/concerns/getters.rb, line 33 def find_next_step_index(step_index=nil) next_index = step_index.nil? ? current_step_index.next : step_index.next step = get_step_by_index next_index if step.nil? nil elsif step.skip?(self) if is_last_step?(step.key) return nil else find_next_step_index(next_index) end else next_index end end
find_previous_step_index(step_index=nil)
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# File lib/stair_master/concerns/getters.rb, line 55 def find_previous_step_index(step_index=nil) previous_index = step_index.nil? ? current_step_index.pred : step_index.pred step = get_step_by_index previous_index if step.nil? nil elsif step.skip?(self) if is_first_step?(step.key) return nil else find_previous_step_index(previous_index) end else previous_index end end
get_next_step_index()
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NEXT STEP —————————————-
# File lib/stair_master/concerns/getters.rb, line 29 def get_next_step_index on_last_step? ? nil : find_next_step_index end
get_previous_step_index(step_index=nil)
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GET PREVIOIUS STEP INDEX ————————-
# File lib/stair_master/concerns/getters.rb, line 51 def get_previous_step_index(step_index=nil) on_first_step? ? nil : find_previous_step_index end
get_step_by_index(step_index)
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# File lib/stair_master/concerns/getters.rb, line 20 def get_step_by_index(step_index) get_step_by_name available_steps[step_index] end
get_step_by_name(step_name)
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# File lib/stair_master/concerns/getters.rb, line 24 def get_step_by_name(step_name) workflow_map.steps[step_name] end
get_step_name_by_index(step_index)
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# File lib/stair_master/concerns/getters.rb, line 16 def get_step_name_by_index(step_index) available_steps[step_index] end