metrics.rake

# frozen_string_literal: true

# Code Metrics
#-------------------------------------------------------------------------------

namespace :metrics do
  task :init_status do
    @metrics_exit ||= 0
  end

  desc 'Runs the brakeman security scanner'
  task brakeman: :init_status do
    sh 'mkdir -p metrics/brakeman'
    sh 'brakeman -o metrics/brakeman/index.html .' do |ok, res|
      puts '-' * 80
      puts "Exited with status #{res.exitstatus}"
      @metrics_exit = res.exitstatus unless ok
    end
  end

  desc 'Runs rubycritic'
  task rubycritic: :init_status do
    sh 'mkdir -p metrics/rubycritic'
    sh 'rubycritic -p metrics/rubycritic --mode-ci --no-browser app lib spec' do |ok, res|
      puts '-' * 80
      puts "Exited with status #{res.exitstatus}"
      @metrics_exit = res.exitstatus unless ok
    end
  end

  desc 'Runs rubocop'
  task rubocop: :init_status do
    sh 'mkdir -p metrics/rubocop'
    sh "rubocop #{ENV['FIX'] && '-a'} -D -S --fail-level warn -f simple -f html -o metrics/rubocop/index.html ." do |ok, res|
      puts '-' * 80
      puts "Exited with status #{res.exitstatus}"
      unless ok
        @metrics_exit = res.exitstatus
        raise 'Error running rubocop' if res.exitstatus == 2
      end
    end
  end

  desc 'Runs rails_best_practices'
  task rails_best_practices: :init_status do
    sh 'mkdir -p metrics/rails_best_practices'
    sh 'rails_best_practices --spec -f html --output-file metrics/rails_best_practices/index.html lib app spec db' do |ok, res|
      puts '-' * 80
      puts "Exited with status #{res.exitstatus}"
      unless ok
        @metrics_exit = res.exitstatus
        raise 'Error running rails_best_practices' unless ok
      end
    end
  end

  task :transmit_failure do
    exit @metrics_exit unless @metrics_exit.zero?
  end

  desc 'Runs all code metrics'
  task run: %i[brakeman rubycritic rubocop rails_best_practices transmit_failure]
end