A lot :)

app/models/action_text/rich_text.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ActionText
   class RichText < Record
     before_save do

app/models/admin/backup.rb

@@ -1,10 +1,12 @@
+# frozen_string_literal: true
+
 module Admin
   class Backup
     class << self
       def zip
         create_records_xlsx
 
-        ZipFileGenerator.new(Rails.root.join('storage')).write
+        ZipFileGenerator.new(Rails.root.join("storage")).write
       end
 
       def db_xlsx
@@ -21,7 +23,7 @@ module Admin
             end
           end
         end
-        path = Rails.root.join('storage/data.xls')
+        path = Rails.root.join("storage/data.xls")
         xlsx.serialize(path)
         path
       end
@@ -29,7 +31,7 @@ module Admin
       private
 
       def file_path(name)
-        Rails.root.join('storage', name)
+        Rails.root.join("storage", name)
       end
     end
   end
@@ -53,9 +55,9 @@ module Admin
     # Zip the input directory.
     def write
       entries = Dir.entries(@input_dir) - %w[. ..]
-      path = Rails.root.join('tmp', Time.now.to_i.to_s)
+      path = Rails.root.join("tmp", Time.now.to_i.to_s)
       ::Zip::File.open(path, create: true) do |zipfile|
-        write_entries entries, '', zipfile
+        write_entries entries, "", zipfile
       end
       path
     end
@@ -65,7 +67,7 @@ module Admin
     # A helper method to make the recursion work.
     def write_entries(entries, path, zipfile)
       entries.each do |e|
-        zipfile_path = path == '' ? e : File.join(path, e)
+        zipfile_path = path == "" ? e : File.join(path, e)
         disk_file_path = File.join(@input_dir, zipfile_path)
 
         if File.directory? disk_file_path

app/models/application_record.rb

@@ -2,4 +2,17 @@
 
 class ApplicationRecord < ActiveRecord::Base
   primary_abstract_class
+
+  class << self
+    def translates_attributes(*attributes)
+      attributes.each do |attribute|
+        define_method("t_#{attribute}") do
+          lang = I18n.locale.to_s.split("-").first
+          send("#{attribute}_#{lang}")
+        end
+      end
+    end
+
+    alias_method :translates_attribute, :translates_attributes
+  end
 end

app/models/check.rb

@@ -1,11 +1,67 @@
+# frozen_string_literal: true
+
 class Check < ApplicationRecord
   include RichTextTargetBlank
 
-  enum :level, %i[A AA AAA]
+  belongs_to :principle
 
-  has_rich_text :success_criterion_html
+  has_and_belongs_to_many :links
+  has_and_belongs_to_many :standards
 
-  scope :search, lambda { |term|
-                   joins("INNER JOIN action_text_rich_texts ON action_text_rich_texts.record_id = checks.id AND record_type = 'Check'").where('checks.name LIKE :term OR action_text_rich_texts.body_text LIKE :term', term: "%#{term}%")
-                 }
+  accepts_nested_attributes_for :links, allow_destroy: true
+
+  enum :conformity_level, %i[A AA AAA]
+  enum :priority, %i[highest high normal low]
+
+  has_rich_text :conformity_notice_de
+  has_rich_text :conformity_notice_en
+  has_rich_text :quick_criterion_de
+  has_rich_text :quick_criterion_en
+  has_rich_text :quick_fail_de
+  has_rich_text :quick_fail_en
+  has_rich_text :quick_fix_de
+  has_rich_text :quick_fix_en
+
+  has_rich_text :criterion_de
+  has_rich_text :criterion_en
+  has_rich_text :criterion_details_de
+  has_rich_text :criterion_details_en
+  has_rich_text :example_de
+  has_rich_text :example_en
+  has_rich_text :exemption_details_de
+  has_rich_text :exemption_details_en
+  has_rich_text :standard_text_de
+  has_rich_text :standard_text_en
+
+  has_rich_text :test_instructions
+
+  has_rich_text :powerpoint_text_de
+  has_rich_text :powerpoint_text_en
+
+  has_rich_text :comment
+
+  translates_attributes :name,
+                        :conformity_notice,
+                        :quick_criterion,
+                        :quick_fail,
+                        :quick_fix,
+                        :criterion,
+                        :criterion_details,
+                        :example,
+                        :exemption_details,
+                        :standard_text,
+                        :powerpoint_text
+
+  scope(:search, lambda do |term|
+    # TODO: Search only fields for current locale.
+    joins("INNER JOIN action_text_rich_texts ON action_text_rich_texts.record_id = checks.id AND record_type = 'Check'").where("checks.name_de LIKE :term OR checks.name_de LIKE :term OR action_text_rich_texts.body LIKE :term", term: "%#{term}%").distinct
+  end)
+
+  def display_target_disabilities
+    %i[visual auditory physical cognitive].select { |d| send(:"#{d}?") }.map { |d| I18n.t("disability.#{d}") }.map(&:first).join(", ")
+  end
+
+  def display_applicabilities
+    %i[applicable_to_app applicable_to_web].select { |a| send(:"#{a}?") }.map { |a| I18n.t("applicability.#{a}") }.map(&:first).join(", ")
+  end
 end

app/models/checklist.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class Checklist < ApplicationRecord
   has_many :checklist_entries, -> { order(position: :asc) }, dependent: :destroy, inverse_of: :checklist
   has_many :checks, through: :checklist_entries

app/models/checklist_entry.rb

@@ -1,12 +1,15 @@
+# frozen_string_literal: true
+
 class ChecklistEntry < ApplicationRecord
   belongs_to :checklist
   belongs_to :check
 
   before_validation :set_position
-  after_validation :normalize_positions
+  before_create :update_positions
+  before_update :update_positions, if: :position_changed?
 
   def set_position
-    self.position ||= checklist.checklist_entries.maximum(:position).to_i + 1
+    self.position ||= (checklist.checklist_entries.pluck(:position).max || 0) + 1
   end
 
   def normalize_positions
@@ -15,4 +18,11 @@ class ChecklistEntry < ApplicationRecord
     #   entry.update_column(:position, index + 1) if entry.position != index + 1
     # end
   end
+
+  def update_positions
+    if position_was
+      checklist.checklist_entries.where("position > ?", position_was).update_all("position = position - 1")
+    end
+    checklist.checklist_entries.where(position: position..).update_all("position = position + 1")
+  end
 end

app/models/concerns/rich_text_target_blank.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module RichTextTargetBlank
   extend ActiveSupport::Concern
 
@@ -11,7 +13,7 @@ module RichTextTargetBlank
         rich_text_attribute = send(name)
         if rich_text_attribute.present?
           doc = Nokogiri::HTML::DocumentFragment.parse(rich_text_attribute.body.to_html)
-          doc.css('a').each { |a| a['target'] ||= '_blank' }
+          doc.css("a").each { |a| a["target"] ||= "_blank" }
           rich_text_attribute.body = doc.to_html
         end
       end

app/models/element.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class Element < ApplicationRecord
   attr_accessor :checklist_id
 
@@ -22,8 +24,8 @@ class Element < ApplicationRecord
 
     return nil if possible_levels.empty?
 
-    puts possible_levels.inspect
-    puts min_failed
+    Rails.logger.debug possible_levels.inspect
+    Rails.logger.debug min_failed
     possible_levels[possible_levels.find_index(min_failed) - 1]
   end
 

app/models/link.rb

@@ -1,7 +1,11 @@
-require 'net/http'
+# frozen_string_literal: true
+
+require "net/http"
 
 class Link < ApplicationRecord
   belongs_to :link_category
+  has_and_belongs_to_many :checks
+
   has_rich_text :description_html
 
   validates :url, :text, presence: true
@@ -10,13 +14,21 @@ class Link < ApplicationRecord
 
   before_validation :ensure_absolute_url
 
+  def t_text
+    text
+  end
+
   def ok?
-    fail_count == 0
+    fail_count.zero?
+  end
+
+  def to_s
+    "#{text} (#{url})"
   end
 
   private
 
-  USER_AGENT = 'Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/115.0'
+  USER_AGENT = "Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/115.0"
 
   def check_url(input = url, add_error = true)
     response = begin

app/models/link_category.rb

@@ -1,5 +1,11 @@
+# frozen_string_literal: true
+
 class LinkCategory < ApplicationRecord
   has_many :links
-  
-  has_rich_text :description_html
+
+  has_rich_text :description
+
+  def t_name
+    name
+  end
 end

app/models/pdf_documents/base.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module PdfDocuments
   class Base
     attr_reader :params
@@ -11,7 +13,7 @@ module PdfDocuments
       #                                        exta_bold: 'vendor/assets/fonts/Lexend-ExtraBold.ttf',
       #                                        italic: 'vendor/assets/fonts/Lexend-Regular.ttf'
       #                                      })
-      @prawn_document.font 'Helvetica', size: 12
+      @prawn_document.font "Helvetica", size: 12
       @params = OpenStruct.new(params)
     end
 
@@ -47,7 +49,7 @@ module PdfDocuments
     end
 
     def hr
-      @prawn_document.markup '<hr>'
+      @prawn_document.markup "<hr>"
     end
 
     def markup_options
@@ -63,12 +65,12 @@ module PdfDocuments
     end
 
     def logo
-      @prawn_document.image 'app/assets/images/logo-apfelschule.png', width: 150
+      @prawn_document.image "app/assets/images/logo-apfelschule.png", width: 150
       @prawn_document.move_down 30
     end
 
     def prepare_rich_text(rich_text)
-      { h1: 'h4' }.each do |tag, replacement|
+      { h1: "h4" }.each do |tag, replacement|
         rich_text = rich_text.to_s.gsub("<#{tag}", "<#{replacement}")
         rich_text = rich_text.to_s.gsub("</#{tag}>", "</#{replacement}>")
       end

app/models/pdf_documents/customer_report.rb

@@ -1,19 +1,21 @@
+# frozen_string_literal: true
+
 module PdfDocuments
   class CustomerReport < Base
     private
 
     def generate
       logo
-      @prawn_document.formatted_text_box [{
+      @prawn_document.formatted_text_box [ {
         text: "Dieses Dokument wurd am #{Time.current.strftime('%d %B %Y')} um #{Time.current.strftime('%H:%M:%S')} erstellt.", size: 8, align: :right
-      }], align: :right
+      } ], align: :right
 
       heading1 params.report.name
       rich_text params.report.comment_html
 
       params.report.elements.each.with_index(1) do |element, element_index|
         heading2 "#{element_index} #{element.title}"
-        formatted_text [{ text: element.path, styles: %i[bold italic underline] }]
+        formatted_text [ { text: element.path, styles: %i[bold italic underline] } ]
         move_down(5)
         rich_text element.description_html
 

app/models/principle.rb

@@ -0,0 +1,3 @@
+class Principle < ApplicationRecord
+  translates_attribute :name
+end

app/models/report.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class Report < ApplicationRecord
   has_rich_text :comment_html
 

app/models/standard.rb

@@ -0,0 +1,5 @@
+class Standard < ApplicationRecord
+  has_and_belongs_to_many :checks
+
+  translates_attribute :name
+end

app/models/success_criterion.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class SuccessCriterion < ApplicationRecord
   enum :result, %i[passed failed not_applicable]
   enum :level, %i[A AA AAA]