grokify / ringcentral-sdk-ruby

  class ExtensionPresence

    attr_accessor :rc_api

    attr_accessor :account_id

    attr_accessor :exension_id

    attr_accessor :presence_info

    def initialize(rc_api, extension_id=nil)

      @rc_api = rc_api

      @account_id = '~'

      @extension_id = extension_id.to_s

      @presence_info = {}

    end

    def retrieve()

      if @extension_id !~ /^[0-9]+$/

        raise "extension_id is not an integer"

      end

      res = @rc_api.client.get do |req|

        req.url "account/#{@account_id}/extension/#{@extension_id}/presence"

      end

      if res.status != 200

        raise 'Cannot retrieve extension presence info'

      end

      @presence_info = res.body

      return @presence_info  

    end

    def enable_dnd_department_calls()

      retrieve()

      if !@presence_info.has_key?('dndStatus')

      	raise 'invalid presence info'

      end

      current_status = @presence_info['dndStatus']

      new_status = status_enable_dnd_department_calls(current_status)

      if current_status != new_status

      end

    end

    def disable_dnd_department_calls()

      retrieve()

      if !@presence_info.has_key?('dndStatus')

      	raise 'invalid presence info'

      end

      current_status = @presence_info['dndStatus']

      new_status = status_disable_dnd_department_calls(current_status)

      if current_status != new_status

        update_presence({:dndStatus => new_status})

      end

    end

    def update_presence(body=nil)

      if body.nil?

      	raise 'cannot update presence with no body'

      end

      res = @rc_api.client.put do |req|

        req.url "account/#{@account_id}/extension/#{@extension_id}/presence"

        req.headers['Content-Type'] = 'application/json'

        req.body = body

      end

      return res

    end

    def status_disable_dnd_department_calls(current_status)

      new_status = current_status

      if current_status == 'TakeAllCalls'

      	new_status = 'DoNotAcceptDepartmentCalls'

      elsif current_status == 'TakeDepartmentCallsOnly'

      	new_status = 'DoNotAcceptAnyCalls'

      end

      return new_status

    end

  end