Module: PredictabilityEngine::SummaryVisualizer::Helpers

Defined in:
lib/predictability_engine/summary_visualizer/helpers.rb

Class Method Summary collapse

Class Method Details

.html_metric_li(label, value) ⇒ Object 



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# File 'lib/predictability_engine/summary_visualizer/helpers.rb', line 10

def self.html_metric_li(label, value)
  "<li><strong>#{label}:</strong> <span class='metric-value'>#{value}</span></li>"
end

.metric_lines(work_items, metrics, prefix: '', bold: '') ⇒ Object 



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# File 'lib/predictability_engine/summary_visualizer/helpers.rb', line 6

def self.metric_lines(work_items, metrics, prefix: '', bold: '')
  shared_metrics(work_items, metrics).map { |k, v| "#{prefix}#{bold}#{k}:#{bold} #{v}" }.join("\n")
end

.metric_list(work_items, metrics) ⇒ Object 



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# File 'lib/predictability_engine/summary_visualizer/helpers.rb', line 14

def self.metric_list(work_items, metrics)
  shared_metrics(work_items, metrics).map do |k, v|
    if v.to_s.include?("\n")
      items = v.to_s.strip.split("\n").map { |e| "<li>#{e.strip}</li>" }.join
      "<li class='breakdown'><strong>#{k}:</strong><ul>#{items}</ul></li>"
    else
      html_metric_li(k, v)
    end
  end.join("\n")
end

.percentile_lines(metrics, percentiles, prefix: '', bold: '', suffix: '') ⇒ Object 



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# File 'lib/predictability_engine/summary_visualizer/helpers.rb', line 25

def self.percentile_lines(metrics, percentiles, prefix: '', bold: '', suffix: '')
  percentiles.map do |p|
    "#{prefix}#{bold}#{p}th Percentile:#{bold} #{metrics[:"p#{p}"]} days#{suffix}"
  end.join("\n")
end

.shared_metrics(work_items, metrics) ⇒ Object 



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# File 'lib/predictability_engine/summary_visualizer/helpers.rb', line 31

def self.shared_metrics(work_items, metrics)
  result = {
    'Total Items': work_items.size,
    'Completed Items': metrics[:completed].size,
    'Average Throughput': "#{metrics[:tp_avg].round(2)} items/day"
  }
  Report::FACETS.each do |facet|
    breakdown = facet_breakdown(metrics[:completed], facet)
    result[:"#{facet[:label]} Breakdown"] = breakdown if breakdown
  end
  result
end

.terminal_colors(color) ⇒ Object 



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# File 'lib/predictability_engine/summary_visualizer/helpers.rb', line 66

def self.terminal_colors(color)
  color ? ["\e[1m", "\e[36m", "\e[0m"] : ['', '', '']
end