# encoding: utf-8
require "thor"
require "apiary/command/fetch"
require "apiary/command/preview"
require "apiary/command/publish"

module Apiary
  class CLI < Thor

    desc "fetch", "Fetch apiary.apib from API_NAME.apiary.io"
    method_option :api_name, :type => :string, :required => true, :default => ''
    method_option :api_host, :type => :string, :banner => "HOST", :desc => "Specify apiary host"
    method_option :output, :type => :string, :banner => "FILE", :desc => "Write apiary.apib into specified file"

    def fetch
      cmd = Apiary::Command::Fetch.new options
      cmd.execute
    end

    desc "preview", "Show API documentation in default browser"
    method_option :browser, :type => :string, :enum => %w(chrome safari firefox), :banner => "chrome|safari|firefox", :desc => "Show API documentation in specified browser"
    method_option :output, :type => :string, :banner => "FILE", :desc => "Write generated HTML into specified file"
    method_option :path, :type => :string, :desc => "Specify path to blueprint file", :default => 'apiary.apib'
    method_option :api_host, :type => :string, :banner => "HOST", :desc => "Specify apiary host"
    method_option :server, :type => :boolean, :desc => "Start standalone web server on port 8080"
    method_option :port, :type => :numeric, :banner => "PORT", :desc => "Set port for --server option"

    def preview
      cmd = Apiary::Command::Preview.new options
      cmd.execute
    end

    desc "publish", "Publish apiary.apib on docs.API_NAME.apiary.io"
    method_option :message, :type => :string, :banner => "COMMIT_MESSAGE", :desc => "Publish with custom commit message"
    method_option :path, :type => :string, :desc => "Specify path to blueprint file", :default => 'apiary.apib'
    method_option :api_host, :type => :string, :banner => "HOST", :desc => "Specify apiary host"
    method_option :api_name, :type => :string, :required => true, :default => ''

    def publish
      cmd = Apiary::Command::Publish.new options
      cmd.execute
    end

    desc "version", "Show version"
    method_option :aliases => "-v"

    def version
      puts Apiary::VERSION
    end
  end
end

Apiary::CLI.start(ARGV)