Class: Compendium::Presenters::Metric

Inherits:
Base
  • Object
show all
Defined in:
app/classes/compendium/presenters/metric.rb

Instance Method Summary collapse

Methods inherited from Base

#to_s

Constructor Details

#initialize(template, object, options = {}) ⇒ Metric

Returns a new instance of Metric.



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# File 'app/classes/compendium/presenters/metric.rb', line 7

def initialize(template, object, options = {})
  super(template, object)
  @options = options
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Compendium::Presenters::Base

Instance Method Details

#description ⇒ Object 



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# File 'app/classes/compendium/presenters/metric.rb', line 16

def description
  @options[:description]
end

#label ⇒ Object 



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# File 'app/classes/compendium/presenters/metric.rb', line 12

def label
  @options[:label] || t("#{query}.#{name}")
end

#render ⇒ Object 



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# File 'app/classes/compendium/presenters/metric.rb', line 28

def render
  @template.render 'compendium/reports/metric', metric: self
end

#result(number_format = '%0.1f', display_nil_as = :na) ⇒ Object 



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# File 'app/classes/compendium/presenters/metric.rb', line 20

def result(number_format = '%0.1f', display_nil_as = :na)
  if metric.result
    sprintf(number_format, metric.result)
  else
    t(display_nil_as)
  end
end