module CocoaPodsKeys

# File lib/plugin.rb, line 56
def add_keys_to_pods(podfile, keys_path, options)
  keys_targets = options['target'] || options['targets']

  if keys_targets
    # Get a list of targets, even if only one was specified
    keys_target_list = ([] << keys_targets).flatten

    # Iterate through each target specified in the Keys plugin
    keys_target_list.each do |keys_target|
      # Find a matching Pod target
      pod_target = podfile.root_target_definitions.flat_map(&:children).find do |target|
        target.label == "Pods-#{keys_target}"
      end

      if pod_target
        pod_target.store_pod 'Keys', :path => keys_path.to_path
      else
        Pod::UI.puts "Could not find a target named '#{keys_target}' in your Podfile. Stopping keys".red
      end
    end

  else
    # otherwise let it go in global
    podfile.pod 'Keys', :path => keys_path.to_path
  end
end

# File lib/plugin.rb, line 14
def setup(podfile, options)
  require 'preinstaller'

  unless PreInstaller.new(options).setup
    raise Pod::Informative, 'Could not load key data'
  end

  installation_root = Pod::Config.instance.installation_root
  keys_path = installation_root.+('Pods/CocoaPodsKeys/')

  # move our podspec in to the Pods
  mkdir_p keys_path
  podspec_path = Pathname(__dir__) + '../templates' + 'Keys.podspec.json'
  cp podspec_path, keys_path

  # Get all the keys
  local_user_options = options || {}
  project = local_user_options.fetch('project') { CocoaPodsKeys::NameWhisperer.get_project_name }

  keyring = KeyringLiberator.get_current_keyring(project, Dir.getwd) ||
    Keyring.new(project, Dir.getwd, local_user_options['keys'])

  raise Pod::Informative, 'Could not load keyring' unless keyring

  # Create the h & m files in the same folder as the podspec
  key_master = KeyMaster.new(keyring)
  interface_file = keys_path + (key_master.name + '.h')
  implementation_file = keys_path + (key_master.name + '.m')

  File.write(interface_file, key_master.interface)
  File.write(implementation_file, key_master.implementation)

  # Add our template podspec
  add_keys_to_pods(podfile, keys_path.relative_path_from(installation_root), options)

  # Remove the shared scheme for this pod
  Pod::HooksManager.register('cocoapods-keys', :post_install) do
    shared_scheme_path = 'Pods/Pods.xcodeproj/xcshareddata/xcschemes/Keys.xcscheme'
    FileUtils.rm(shared_scheme_path) if File.exist?(shared_scheme_path)
  end
end