mobile_app_sample_code.rb

mobile_app_sample_code.rb

require 'rho/rhocontroller'
require 'lib/flow/login_flow'
require 'lib/flow/new_trip_flow'
require 'lib/flow/transfer_detail_flow'
module UHS
  # Base controller providing commonly used functionality
  class BaseController < Rho::RhoController
  end

  class UhsController < BaseController
    def serve(application, object_mapping, req, res)
      @request, @response = req, res
      @object_mapping = object_mapping
      @params = Rho::RhoSupport::query_params req
      @rendered = false
      @redirected = false

      Rho::RhoController.process_rho_object(@params)

      if @@before and @@before[self.class.to_s] and not @params['rho_callback']
        @@before[self.class.to_s].call(@params,@request)
      end

      act = req['action'].nil? ? default_action : req['action']
      if self.respond_to?(act)
        res = send req['action'].nil? ? default_action : req['action']
      else
        called_action = @request['action'].nil? ? default_action : @request['action']
        Alert.show_popup(@request[:modelpath]+called_action.to_s+RHO_ERB_EXT)
        unless Rho::file_exist?(@request[:modelpath]+called_action.to_s+RHO_ERB_EXT)
          rho_error( "Action '#{act}' does not exist in controller or has private access."  )
          # test =  '<div data-role="page" data-url="#" data-external-page="true"  >Custom error handling by UHS</div>'
          error = '<div data-role="page" data-url="#" data-external-page="true"  >Custom error handling by UHS</div>'
          res = render :string => error
        end
      end

      if @params['rho_callback']
        res = "" unless res.is_a?(String)
        return res
      end

      res = render unless @rendered or @redirected

      application.set_menu(@menu, @back_action)
      @menu = nil
      @back_action = nil;
      res
    end

  end

  class LoginFlowController < UhsController
    include UHS::Flow::LoginFlow
  end

  class NewTripFlowController < UhsController
    include UHS::Flow::NewTripFlow
  end

  class TransferDetailFlowController < UhsController
    include UHS::Flow::TransferDetailFlow
  end
end