class Fanforce::AppFactory::CLI::Uranium
  include Fanforce::AppFactory::CLI::Utils

  attr_reader :app

  def initialize(app)
    @app = app
  end

  def uranium
    config[:uranium] || (error 'Uranium credentials were not found in config file')
  end

  def create
    RestClient.get("http://#{Fanforce.uranium_domain}/apps/#{app._id}") do |response|
      if response.code == 404
        setup(false)
      elsif response.code < 300
        confirm "\nThis app (#{app._id}) already exists in uranium. Proceeding will overwrite it.\n"+
                'OVERWRITE EXISTING URANIUM VERSION?', true
        setup(true)
      else
        raise response.to_s
      end
    end
  end

  def setup(exists_in_uranium=true)
    attrs = {
        :_puid => app._id,
        :developer_email    => config[:uranium][:developer_email],
        :developer_password => config[:uranium][:developer_password],
        :update_if_exists   => exists_in_uranium
    }
    url = "http://#{Fanforce.uranium_domain}/apps"
    RestClient.post(url, attrs) do |response|
      raise "#{response}: curl -X POST -d '#{attrs.to_param}' #{url}" if response.code >= 300
      response = MultiJson.load(response.body, symbolize_keys: true)
      exists_in_uranium = true if response[:updated]
    end

    if exists_in_uranium
      log "#{'Updated '.format(:green,:bold)}" + "#{app._id} in uranium"
    else
      log "#{'Added '.format(:green,:bold)}" + "#{app._id} to uranium"
    end
  end

  def destroy
    if app.config[:awaiting_uranium_setup]
      return log "#{'Skipped '.format(:green,:bold)}" + 'since config.json was still awaiting uranium setup'
    elsif app.config.size == 0
      return log "#{'Missing '.format(:green,:bold)}" + "config.json so assuming #{app._id} was removed from uranium"
    end

    error 'Uranium credentials were not found in config file' if !config[:uranium]
    error 'Your app\'s config.json is missing a _iuid field (delete config.json to skip)' if !app.config[:_iuid]

    attrs = {
        :developer_email    => config[:uranium][:developer_email],
        :developer_password => config[:uranium][:developer_password]
    }

    url = "http://#{Fanforce.uranium_domain}/apps/#{app.config[:_iuid]}"
    RestClient.delete(url, params: attrs) do |response|
      if response.code == 404
        return log "#{'Already Removed '.format(:green,:bold)}" + "#{app._id} from uranium"
      elsif response.code >= 300
        log "curl -X DELETE -d '#{attrs.to_param}' #{url}"
        raise response.to_s
      end
    end

    log "#{'Removed '.format(:green,:bold)}" + "#{app._id} from uranium"
  end

end