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Contents
module Effective module FlashMessages extend ActiveSupport::Concern # flash[:success] = flash_success(@post) def flash_success(resource, action = nil, name: nil) raise 'expected an ActiveRecord resource' unless (name || resource.class.respond_to?(:model_name)) name ||= resource.class.model_name.human action = (action || :save).to_s.gsub('_', ' ') "#{name.to_s.titleize} was successfully #{action}#{(action == 'submit' ? 't' : '')}#{(action.end_with?('e') ? 'd' : 'ed')}" end # flash.now[:danger] = flash_danger(@post) def flash_danger(resource, action = nil, e: nil, name: nil) raise 'expected an ActiveRecord resource' unless resource.respond_to?(:errors) && (name || resource.class.respond_to?(:model_name)) action ||= resource.respond_to?(:new_record?) ? (resource.new_record? ? :create : :update) : :save action = action.to_s.gsub('_', ' ') name ||= resource.class.model_name.human messages = flash_errors(resource, e: e) ["Unable to #{action} #{name.to_s.downcase}", (": #{messages}." if messages)].compact.join.html_safe end # flash.now[:danger] = "Unable to accept: #{flash_errors(@post)}" def flash_errors(resource, e: nil) raise 'expected an ActiveRecord resource' unless resource.respond_to?(:errors) messages = resource.errors.map do |attribute, message| if message[0] == message[0].upcase # If the error begins with a capital letter message elsif attribute == :base "#{resource.class.model_name.human.downcase} #{message}" elsif attribute.to_s.end_with?('_ids') "#{resource.class.human_attribute_name(attribute.to_s[0..-5].pluralize).downcase} #{message}" else "#{resource.class.human_attribute_name(attribute).downcase} #{message}" end end messages << e.message if messages.blank? && e && e.respond_to?(:message) messages.to_sentence.presence end end end
Version data entries
5 entries across 5 versions & 1 rubygems