#!/usr/bin/env ruby

$:.push File.expand_path("../../lib", __FILE__)

require 'deliver'
require 'commander'

HighLine.track_eof = false

class FastlaneApplication
  include Commander::Methods

  def run
    program :version, Deliver::VERSION
    program :description, 'CLI for \'Deliver\' - Upload screenshots, metadata and your app to the App Store using a single command'
    program :help, 'Author', 'Felix Krause <deliver@krausefx.com>'
    program :help, 'Website', 'http://fastlane.tools'
    program :help, 'GitHub', 'https://github.com/krausefx/deliver'
    program :help_formatter, :compact

    global_option '--force', 'Runs a deployment without verifying any information (PDF file). This can be used for build servers.'
    global_option '--beta', 'Upload a beta build to iTunes Connect. This uses the `beta_ipa` block.'
    global_option '--skip-deploy', 'Skips submission of the build on iTunes Connect. This will only upload the ipa and/or metadata.'

    always_trace!

    command :run do |c|
      c.syntax = 'deliver'
      c.description = 'Run a deploy process using the Deliverfile in the current folder'
      c.action do |args, options|
        path = (Deliver::Helper.fastlane_enabled?? './fastlane' : '.')
        Dir.chdir(path) do # switch the context
          if File.exists?(deliver_path)
            # Everything looks alright, use the given Deliverfile
            options.default :beta => false, :skip_deploy => false
            Deliver::Deliverer.new(deliver_path, force: options.force, is_beta_ipa: options.beta, skip_deploy: options.skip_deploy)
          else
            Deliver::Helper.log.warn("No Deliverfile found at path '#{deliver_path}'.")
            if agree("Do you want to create a new Deliverfile at the current directory? (y/n)", true)
              Deliver::DeliverfileCreator.create(enclosed_directory)
            end
          end
        end
      end
    end

    command :init do |c|
      c.syntax = 'deliver init'
      c.description = "Creates a new Deliverfile in the current directory"

      c.action do |args, options|
        Deliver::DeliverfileCreator.create(enclosed_directory)
      end
    end

    command :testflight do |c|
      c.syntax = 'deliver testflight'
      c.description = "Uploads a given ipa file to the new Apple TestFlight"
      c.option '-a', '--app_id String', String, 'The App ID (numeric, like 956814360)'
      c.option '-u', '--username String', String, 'Your Apple ID'

      c.action do |args, options|
        ipa_path = (args.first || determine_ipa) + '' # unfreeze the string

        set_username(options.username)

        Deliver::Testflight.upload!(ipa_path, options.app_id, options.skip_deploy)
      end
    end

    def set_username(username)
      user = username
      user ||= ENV["DELIVER_USERNAME"]
      user ||= CredentialsManager::AppfileConfig.try_fetch_value(:apple_id)
      CredentialsManager::PasswordManager.shared_manager(user) if user
    end

    def determine_ipa
      return Dir['*.ipa'].first if Dir["*.ipa"].count == 1
      return ask("Path to IPA file to upload: ".green)
    end

    default_command :run

    run!
  end
end

def deliver_path
  File.join(enclosed_directory, Deliver::Deliverfile::Deliverfile::FILE_NAME)
end

# The directoy in which the Deliverfile and metadata should be created
def enclosed_directory
  "."
end

FastlaneApplication.new.run