Class: Chemicalml::Convention::Spectroscopy::Constraints::PeakShouldHaveValues

Inherits:
Constraint::NodeConstraint show all
Defined in:
lib/chemicalml/convention/spectroscopy/constraints/peak_should_have_values.rb

Overview

A <peak> SHOULD declare at least one of xValue or yValue. A peak with neither carries no position information. Warning severity — there are edge cases (e.g. group-references) where this is intentional.

Instance Method Summary collapse

Methods inherited from Constraint::NodeConstraint

#check

Instance Method Details

#check_node(node, _path) ⇒ Object 



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# File 'lib/chemicalml/convention/spectroscopy/constraints/peak_should_have_values.rb', line 15

def check_node(node, _path)
  return [] unless node.xValue.to_s.empty? && node.yValue.to_s.empty?

  [violation(path: yield_path(node),
             message: "peak #{node.id.inspect} should have at least one of xValue or yValue",
             severity: :warning,
             value: { xValue: node.xValue, yValue: node.yValue }.freeze)]
end