rake tasks for versioning

docs.rake

# frozen_string_literal: true

if Rails.env.development?

  require 'rails-erd'
  require 'yard'

  namespace :docs do
    desc 'updates documentation'
    task all: :environment do
      Rake::Task['docs:yard'].invoke
    end

    namespace :release do
      desc 'updates version and docs for patch release'
      task patch: :environment do
        Rake::Task['docs:version:patch'].invoke
        Rake::Task['docs:all'].invoke
      end
      desc 'updates version and docs for minor release'
      task minor: :environment do
        Rake::Task['docs:version:minor'].invoke
        Rake::Task['docs:all'].invoke
      end
      desc 'updates version and docs for major release'
      task major: :environment do
        Rake::Task['docs:version:major'].invoke
        Rake::Task['docs:all'].invoke
      end
    end

    namespace :version do
      desc 'bumps version to next patch number'
      task patch: :environment do
        version = `git describe --tags --always`.split('-')[0].split('.')
        version = (version[..-2] + [(version[-1].to_i + 1)]).join('.')
        puts "Version bumped to #{version}" if version != Rails.application.config.version && Rails.root.join('config', 'version').open('w') { |file| file.write version }.positive?
      end

      desc 'bumps version to next minor number'
      task minor: :environment do
        version = `git describe --tags --always`.split('-')[0].split('.')
        version = [version[0], (version[1].to_i + 1), 0].join('.')
        puts "Version bumped to #{version}" if version != Rails.application.config.version && Rails.root.join('config', 'version').open('w') { |file| file.write version }.positive?
      end

      desc 'bumps version to next major number'
      task major: :environment do
        version = `git describe --tags --always`.split('-')[0].split('.')
        version = "v#{([(version[0][1..].to_i + 1)] + [0, 0]).join('.')}"
        puts "Version bumped to #{version}" if version != Rails.application.config.version && Rails.root.join('config', 'version').open('w') { |file| file.write version }.positive?
      end
    end

    YARD::Rake::YardocTask.new do |t|
      t.options = ['-odocs', '-rREADME.md']
      t.stats_options = ['--list-undoc']
    end
  end

  Rake::Task['docs:yard'].enhance do
    return unless Rails.env.development?

    RailsERD.load_tasks
  end

  desc 'runs all documentation tasks'
  task docs: :environment do
    Rake::Task['docs:all'].invoke
  end

end