Class: Fasterer::Statistics

Inherits:
Object
  • Object
show all
Defined in:
lib/fasterer/file_traverser.rb

Instance Method Summary collapse

Constructor Details

#initialize(traverser) ⇒ Statistics

Returns a new instance of Statistics.



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# File 'lib/fasterer/file_traverser.rb', line 138

def initialize(traverser)
  @files_inspected_count  = traverser.scannable_files.count
  @offenses_found_count   = traverser.offenses_total_count
  @unparsable_files_count = traverser.parse_error_paths.count
end

Instance Method Details

#inspected_files_output ⇒ Object 



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# File 'lib/fasterer/file_traverser.rb', line 152

def inspected_files_output
  "#{@files_inspected_count} #{pluralize(@files_inspected_count, 'file')} inspected"
    .colorize(:green)
end

#offenses_found_output ⇒ Object 



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# File 'lib/fasterer/file_traverser.rb', line 157

def offenses_found_output
  color = @offenses_found_count.zero? ? :green : :red
  "#{@offenses_found_count} #{pluralize(@offenses_found_count, 'offense')} detected"
    .colorize(color)
end

#pluralize(n, singular, plural = nil) ⇒ Object 



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# File 'lib/fasterer/file_traverser.rb', line 170

def pluralize(n, singular, plural = nil)
  if n == 1
    "#{singular}"
  elsif plural
    "#{plural}"
  else
    "#{singular}s"
  end
end

#to_s ⇒ Object 



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# File 'lib/fasterer/file_traverser.rb', line 144

def to_s
  [
    inspected_files_output,
    offenses_found_output,
    unparsable_files_output
  ].compact.join(', ')
end

#unparsable_files_output ⇒ Object 



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# File 'lib/fasterer/file_traverser.rb', line 163

def unparsable_files_output
  return if @unparsable_files_count.zero?

  "#{@unparsable_files_count} unparsable #{pluralize(@unparsable_files_count, 'file')} found"
    .colorize(:red)
end