begin
  require 'spec/rake/spectask'
rescue MissingSourceFile
end

# This is a tiny bit faster than the bootstrapper because we can skip some of the dependencies, which matters a lot more
# in potentially-often-run rake tasks.
module Rtml; module WidgetCore; end; end
require 'rtml'
unless defined?(Rtml::Widget)
  require 'rtml/widget_core/class_methods'
  require 'rtml/widget'
end

namespace :rtml do
  desc "Generates RTML rdoc documentation in ./doc/rtml"
  Rake::RDocTask.new(:docs) do |rdoc|
    target_dir = File.expand_path(".")
    accessors = Rtml::Widget::RDOC_ACCESSORS.collect { |k,v| "#{k}=#{v}" }.join(",")
    files = FileList.new(['README.rdoc', 'History.txt', 'lib/**/*.rb', 'doc/**/*.rdoc', 'builtin/**/*.rb',
             'rails_generators/*/*.rb'].collect { |fi| File.join(Rtml.root, fi) })
    rdoc.rdoc_files.add(files)
    rdoc.main = 'README.rdoc'
    rdoc.title = 'RubyTML 2.0 Documentation'
    #rdoc.template = '/path/to/gems/allison-2.0/lib/allison'
    rdoc.rdoc_dir = File.join(target_dir, 'doc/rtml')
    rdoc.options << '--line-numbers' << '--inline-source' << '--accessor' << accessors
  end

  desc 'Migrates the database. In a regular Rails project, this is the same as db:migrate.'
  task :migrate => 'db:migrate'

  desc 'Destroys the database. In a regular Rails project, this is the same as db:destroy.'
  task :destroy => 'db:destroy'

  desc 'Resets the database. In a regular Rails project, this is the same as db:reset.'
  task :reset => 'db:reset'

  desc 'Sets up the database. In a regular Rails project, this is the same as db:migrate.'
  task :setup => 'rtml:migrate'

  desc 'Runs the entire RTML test suite in the context of your Rails application'
  if defined?(Spec) && File.exist?(File.join($root_dir || RAILS_ROOT, 'spec'))
    # some of this was blatantly stolen from the rakefile built by script/generate rspec. Yeah, I have no pride.
    spec_prereq = File.exist?(File.join(RAILS_ROOT, 'config', 'database.yml')) ? "db:test:prepare" : 'noop'
    Spec::Rake::SpecTask.new(:test => spec_prereq) do |t|
      opts = "\"#{$root_dir || RAILS_ROOT}/spec/spec.opts\""
      if File.exist?(opts)
        t.spec_opts = ['--options', opts]
      end
      if $root_dir
        t.ruby_opts << ['-r', File.join(Rtml.root, 'lib/rtml/init')]
      end
      if File.file?(File.join(RAILS_ROOT, "spec/spec_helper.rb"))
        t.ruby_opts << ['-r', File.join(RAILS_ROOT, "spec/spec_helper.rb")]
      end
      t.spec_files = FileList[File.join(Rtml.root, "spec/**/*_spec.rb")]
    end
  else
    task :test do
      puts "You need to have rspec, rspec-rails and webrat installed before you can run"
      puts "in-place testing."
      puts
      if defined?(RAILS_ROOT) && !$rtml_external
        puts "Make sure you've also run script/generate rspec, or you'll just see this"
        puts "message again."
      else
        puts "Make sure you've also got a spec folder, or you'll just see this message"
        puts "again."
      end
    end
  end

  task :noop
end