require 'sinatra/activerecord/rake'
require 'rspec/core/rake_task'
require 'rubocop/rake_task'
require 'rubocop'
require 'fileutils'

namespace :spec do
  desc 'Run all spec tests at once.'
  RSpec::Core::RakeTask.new(:all)

  desc 'Run unit spec tests.'
  RSpec::Core::RakeTask.new(:unit) do |t|
    t.pattern = [
      'spec/unit'
    ]
  end

  desc 'Run integration spec tests.'
  RSpec::Core::RakeTask.new(:integration) do |t|
    t.pattern = [
      'spec/zzz_integration'
    ]
  end
end

desc 'Run javascript Jasmine/Karma tests on PhantomJS.'
task :js do
  FileUtils.rm_rf 'coverage/javascript'
  sh 'node_modules/karma/bin/karma start --browsers PhantomJS test/javascript/karma.conf.js'
  path = Pathname.glob('coverage/javascript/PhantomJS*/text.txt').first
  puts 'Coverage for Javascript:'
  puts File.read(path)
end

tests = [
  :'spec:all',
  :js,
  :rubocop
]

begin
  require 'inch/rake'
  Inch::Rake::Suggest.new :inch, '--pedantic'
  tests << :inch
rescue LoadError # rubocop:disable all
  # nothing here
end

RuboCop::RakeTask.new(:rubocop) do |task|
  # don't abort rake on failure
  task.fail_on_error = true
end

namespace :rubocop do
  namespace :todo do
    desc 'Cleans a rubocop TODO list'
    task :clean do
      File.write('.rubocop_todo.yml', '')
      Rake::Task[:rubocop].execute
    end

    desc 'Saves actual rubocop state into TODO list'
    task :save do
      rcli = RuboCop::CLI.new
      rcli.run ['--auto-gen-config']
    end
  end
end

desc 'Run lint, and all spec tests.'
task test: tests

task default: :test