#!/usr/bin/env ruby
require "rubygems"
require "thor"
require "railsthemes"

class Installer < Thor
  desc "default", "The default task to run when no command is given"
  method_option :version,
    :desc => "See what version you have installed",
    :aliases => ['-v', '--version'],
    :type => :boolean
  def default
    if options[:version]
      puts Railsthemes::VERSION
    else
      puts <<-EOS
railsthemes -v                       # Print the version of the installer gem you are using
railsthemes install your@email:code  # Install from RailsThemes.com using your download code
railsthemes help [TASK]              # Describe available tasks or one specific task
EOS
    end
  end
  default_task :default

  desc "install your@email:code", "Install from RailsThemes.com using your download code"
  method_option :file,
    :desc => "Use local relative pathname instead of a code, and install from there.",
    :type => :boolean
  method_option :staging,
    :desc => "Hit the staging server instead of https://railsthemes.com.",
    :type => :boolean
  method_option :server,
    :desc => "Hit an arbitrary server instead of https://railsthemes.com.",
    :type => :string
  method_option :no_doc_popup,
    :desc => "Do not pop up documentation on successful install.",
    :type => :boolean
  method_option :verbose,
    :desc => "Print more output on installation.",
    :type => :boolean
  # do not rename to :debug, conflicts with Thor built-in functionality
  method_option :debugging,
    :desc => "Print gratuitous output on installation (for debugging).",
    :type => :boolean
  def install code_or_file
    # might be better to pass in the options directly if we get more options
    installer = Railsthemes::Installer.new

    if options[:email]
    end

    installer.doc_popup = !options[:no_doc_popup]
    Railsthemes::Logging.verbose if options[:verbose]
    Railsthemes::Logging.debug if options[:debugging]
    Railsthemes.server = 'http://staging.railsthemes.com' if options[:staging]
    Railsthemes.server = options[:server] if options[:server]

    if options[:file]
      file = code_or_file
      abort 'Please specify a file to install from' unless file
      installer.install_from_file_system file
    else
      code = code_or_file
      abort 'Please specify a code to install from' unless code
      installer.install_from_code code
    end
  end

  # AP: other options could include list, remove, help, etc.
end

Installer.start ARGV