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Contents
# frozen_string_literal: true
require_relative '../../models/project'
require_relative '../base_presenter_ex'
module Dsu
module Presenters
module Project
class DeleteByNumberPresenter < BasePresenterEx
attr_reader :project_number
delegate :project_name, to: :project, allow_nil: true
delegate :description, to: :project, prefix: true, allow_nil: true
def initialize(project_number:, options: {})
super(options: options)
raise ArgumentError, 'project_number is blank' if project_number.blank?
self.project_number = project_number
end
def respond(response:)
return false unless response
return false if project_does_not_exist? || project_default?
project.delete! if project&.present?
end
def project_does_not_exist?
!project&.exist?
end
def project_default?
project&.default_project?
end
def project_errors
return false unless project&.persisted?
project.errors.full_messages
end
private
attr_writer :project_number
def project
@project ||= Models::Project.find_by_number(project_number: project_number)
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems