Class: Observ::DatasetItem

Inherits:
ApplicationRecord show all
Defined in:
app/models/observ/dataset_item.rb

Instance Method Summary collapse

Instance Method Details

#expected_output_preview(max_length: 100) ⇒ Object 



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# File 'app/models/observ/dataset_item.rb', line 26

def expected_output_preview(max_length: 100)
  return nil if expected_output.blank?
  text = expected_output.is_a?(Hash) ? expected_output.to_json : expected_output.to_s
  text.length > max_length ? "#{text[0...max_length]}..." : text
end

#input_preview(max_length: 100) ⇒ Object

Preview helpers for UI display



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# File 'app/models/observ/dataset_item.rb', line 20

def input_preview(max_length: 100)
  return nil if input.blank?
  text = input.is_a?(Hash) ? input.to_json : input.to_s
  text.length > max_length ? "#{text[0...max_length]}..." : text
end

#last_run_item ⇒ Object 



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# File 'app/models/observ/dataset_item.rb', line 37

def last_run_item
  run_items.order(created_at: :desc).first
end

#run_count ⇒ Object

Check if this item has been run



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# File 'app/models/observ/dataset_item.rb', line 33

def run_count
  run_items.count
end