A lot :)

config/boot.rb

@@ -1,4 +1,4 @@
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
 
-require 'bundler/setup' # Set up gems listed in the Gemfile.
-require 'bootsnap/setup' # Speed up boot time by caching expensive operations.
+require "bundler/setup" # Set up gems listed in the Gemfile.
+require "bootsnap/setup" # Speed up boot time by caching expensive operations.

config/database.yml

@@ -8,6 +8,7 @@ default: &default
   adapter: sqlite3
   pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
   timeout: 5000
+  default_transaction_mode: IMMEDIATE 
 
 development:
   <<: *default

config/environments/development.rb

@@ -1,4 +1,4 @@
-require 'active_support/core_ext/integer/time'
+require "active_support/core_ext/integer/time"
 
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
@@ -14,19 +14,17 @@ Rails.application.configure do
   # Show full error reports.
   config.consider_all_requests_local = true
 
-  # Enable server timing
+  # Enable server timing.
   config.server_timing = true
 
   # Enable/disable caching. By default caching is disabled.
   # Run rails dev:cache to toggle caching.
-  if Rails.root.join('tmp/caching-dev.txt').exist?
+  if Rails.root.join("tmp/caching-dev.txt").exist?
     config.action_controller.perform_caching = true
     config.action_controller.enable_fragment_cache_logging = true
 
     config.cache_store = :memory_store
-    config.public_file_server.headers = {
-      'Cache-Control' => "public, max-age=#{2.days.to_i}"
-    }
+    config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{2.days.to_i}" }
   else
     config.action_controller.perform_caching = false
 
@@ -39,8 +37,12 @@ Rails.application.configure do
   # Don't care if the mailer can't send.
   config.action_mailer.raise_delivery_errors = false
 
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
   config.action_mailer.perform_caching = false
 
+  config.action_mailer.default_url_options = { host: "a11yist.localhost" }
+
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log
 
@@ -66,13 +68,16 @@ Rails.application.configure do
   # config.i18n.raise_on_missing_translations = true
 
   # Annotate rendered view with file names.
-  # config.action_view.annotate_rendered_view_with_filenames = true
+  config.action_view.annotate_rendered_view_with_filenames = true
 
   # Uncomment if you wish to allow Action Cable access from any origin.
   # config.action_cable.disable_request_forgery_protection = true
 
-  # Raise error when a before_action's only/except options reference missing actions
+  # Raise error when a before_action's only/except options reference missing actions.
   config.action_controller.raise_on_missing_callback_actions = true
 
-  config.web_console.permissions = ['192.168.0.0/16', '10.10.0.0/16']
+  # Apply autocorrection by RuboCop to files generated by `bin/rails generate`.
+  # config.generators.apply_rubocop_autocorrect_after_generate!
+  # 
+  config.web_console.allowed_ips = ["10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "127.0.0.0/8"]
 end

config/environments/production.rb

@@ -1,4 +1,4 @@
-require 'active_support/core_ext/integer/time'
+require "active_support/core_ext/integer/time"
 
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
@@ -21,7 +21,7 @@ Rails.application.configure do
   # config.require_master_key = true
 
   # Disable serving static files from `public/`, relying on NGINX/Apache to do so instead.
-  # config.public_file_server.enabled = false
+  config.public_file_server.enabled = ENV.fetch("ASSETS_PATH") { nil }.nil?
 
   # Compress CSS using a preprocessor.
   # config.assets.css_compressor = :sass
@@ -49,20 +49,25 @@ Rails.application.configure do
   # config.assume_ssl = true
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  config.force_ssl = true
+  config.force_ssl = false
+
+  # Skip http-to-https redirect for the default health check endpoint.
+  # config.ssl_options = { redirect: { exclude: ->(request) { request.path == "/up" } } }
+
+  config.logger = ActiveSupport::TaggedLogging.new(ActiveSupport::Logger.new("log/#{Rails.env}.log"))
 
   # Log to STDOUT by default
-  config.logger = ActiveSupport::Logger.new(STDOUT)
-                                       .tap  { |logger| logger.formatter = ::Logger::Formatter.new }
-                                       .then { |logger| ActiveSupport::TaggedLogging.new(logger) }
+  # config.logger = ActiveSupport::Logger.new(STDOUT)
+  #   .tap  { |logger| logger.formatter = ::Logger::Formatter.new }
+  #   .then { |logger| ActiveSupport::TaggedLogging.new(logger) }
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [:request_id]
+  config.log_tags = [ :request_id, :remote_ip ]
 
   # "info" includes generic and useful information about system operation, but avoids logging too much
   # information to avoid inadvertent exposure of personally identifiable information (PII). If you
   # want to log everything, set the level to "debug".
-  config.log_level = ENV.fetch('RAILS_LOG_LEVEL', 'info')
+  config.log_level = ENV.fetch("RAILS_LOG_LEVEL", "info")
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
@@ -71,6 +76,8 @@ Rails.application.configure do
   # config.active_job.queue_adapter = :resque
   # config.active_job.queue_name_prefix = "a11yist_production"
 
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
   config.action_mailer.perform_caching = false
 
   # Ignore bad email addresses and do not raise email delivery errors.
@@ -92,8 +99,6 @@ Rails.application.configure do
   #   "example.com",     # Allow requests from example.com
   #   /.*\.example\.com/ # Allow requests from subdomains like `www.example.com`
   # ]
-  config.hosts = ENV.fetch('APP_HOSTS', '').split(',')
   # Skip DNS rebinding protection for the default health check endpoint.
   # config.host_authorization = { exclude: ->(request) { request.path == "/up" } }
-  config.active_record.sqlite3_production_warning=false
 end

config/environments/test.rb

@@ -1,4 +1,4 @@
-require 'active_support/core_ext/integer/time'
+require "active_support/core_ext/integer/time"
 
 # The test environment is used exclusively to run your application's
 # test suite. You never need to work with it otherwise. Remember that
@@ -15,13 +15,10 @@ Rails.application.configure do
   # this is usually not necessary, and can slow down your test suite. However, it's
   # recommended that you enable it in continuous integration systems to ensure eager
   # loading is working properly before deploying your code.
-  config.eager_load = ENV['CI'].present?
+  config.eager_load = ENV["CI"].present?
 
   # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.enabled = true
-  config.public_file_server.headers = {
-    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
-  }
+  config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{1.hour.to_i}" }
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local = true
@@ -37,6 +34,8 @@ Rails.application.configure do
   # Store uploaded files on the local file system in a temporary directory.
   config.active_storage.service = :test
 
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
   config.action_mailer.perform_caching = false
 
   # Tell Action Mailer not to deliver emails to the real world.
@@ -44,6 +43,10 @@ Rails.application.configure do
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
 
+  # Unlike controllers, the mailer instance doesn't have any context about the
+  # incoming request so you'll need to provide the :host parameter yourself.
+  config.action_mailer.default_url_options = { host: "www.example.com" }
+
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr
 
@@ -59,6 +62,6 @@ Rails.application.configure do
   # Annotate rendered view with file names.
   # config.action_view.annotate_rendered_view_with_filenames = true
 
-  # Raise error when a before_action's only/except options reference missing actions
+  # Raise error when a before_action's only/except options reference missing actions.
   config.action_controller.raise_on_missing_callback_actions = true
 end

config/initializers/filter_parameter_logging.rb

@@ -3,6 +3,6 @@
 # Configure parameters to be partially matched (e.g. passw matches password) and filtered from the log file.
 # Use this to limit dissemination of sensitive information.
 # See the ActiveSupport::ParameterFilter documentation for supported notations and behaviors.
-Rails.application.config.filter_parameters += %i[
-  passw secret token _key crypt salt certificate otp ssn
+Rails.application.config.filter_parameters += [
+  :passw, :email, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn
 ]

config/initializers/locale.rb

@@ -3,7 +3,7 @@
 # I18n.load_path += Dir[Rails.root.join('lib', 'locale', '*.{rb,yml}')]
 
 # Permitted locales available for the application
-I18n.available_locales = [:"de-CH"]
+I18n.available_locales = [:"de-CH", :en]
 
 # Set default locale to something other than :en
 I18n.default_locale = :"de-CH"

config/initializers/new_framework_defaults_7_2.rb

@@ -0,0 +1,70 @@
+# Be sure to restart your server when you modify this file.
+#
+# This file eases your Rails 7.2 framework defaults upgrade.
+#
+# Uncomment each configuration one by one to switch to the new default.
+# Once your application is ready to run with all new defaults, you can remove
+# this file and set the `config.load_defaults` to `7.2`.
+#
+# Read the Guide for Upgrading Ruby on Rails for more info on each option.
+# https://guides.rubyonrails.org/upgrading_ruby_on_rails.html
+
+###
+# Controls whether Active Job's `#perform_later` and similar methods automatically defer
+# the job queuing to after the current Active Record transaction is committed.
+#
+# Example:
+#   Topic.transaction do
+#     topic = Topic.create(...)
+#     NewTopicNotificationJob.perform_later(topic)
+#   end
+#
+# In this example, if the configuration is set to `:never`, the job will
+# be enqueued immediately, even though the `Topic` hasn't been committed yet.
+# Because of this, if the job is picked up almost immediately, or if the
+# transaction doesn't succeed for some reason, the job will fail to find this
+# topic in the database.
+#
+# If `enqueue_after_transaction_commit` is set to `:default`, the queue adapter
+# will define the behaviour.
+#
+# Note: Active Job backends can disable this feature. This is generally done by
+# backends that use the same database as Active Record as a queue, hence they
+# don't need this feature.
+#++
+# Rails.application.config.active_job.enqueue_after_transaction_commit = :default
+
+###
+# Adds image/webp to the list of content types Active Storage considers as an image
+# Prevents automatic conversion to a fallback PNG, and assumes clients support WebP, as they support gif, jpeg, and png.
+# This is possible due to broad browser support for WebP, but older browsers and email clients may still not support
+# WebP. Requires imagemagick/libvips built with WebP support.
+#++
+Rails.application.config.active_storage.web_image_content_types = %w[image/png image/jpeg image/gif image/webp]
+
+###
+# Enable validation of migration timestamps. When set, an ActiveRecord::InvalidMigrationTimestampError
+# will be raised if the timestamp prefix for a migration is more than a day ahead of the timestamp
+# associated with the current time. This is done to prevent forward-dating of migration files, which can
+# impact migration generation and other migration commands.
+#
+# Applications with existing timestamped migrations that do not adhere to the
+# expected format can disable validation by setting this config to `false`.
+#++
+# Rails.application.config.active_record.validate_migration_timestamps = true
+
+###
+# Controls whether the PostgresqlAdapter should decode dates automatically with manual queries.
+#
+# Example:
+#   ActiveRecord::ConnectionAdapters::PostgreSQLAdapter.select_value("select '2024-01-01'::date") #=> Date
+#
+# This query used to return a `String`.
+#++
+# Rails.application.config.active_record.postgresql_adapter_decode_dates = true
+
+###
+# Enables YJIT as of Ruby 3.3, to bring sizeable performance improvements. If you are
+# deploying to a memory constrained environment you may want to set this to `false`.
+#++
+Rails.application.config.yjit = true

config/locales/activerecord.yml

@@ -12,9 +12,39 @@ de-CH:
         results/not_applicable: Nicht anwendbar
       check:
         id: ID
-        level: Stufe
+        number: Nummer
+        external_number: WCAG Nummer
+        conformity_level: Konformitätsstufe
         position: Position
-        success_criterion_html: Erfolgskriterium
+        conformity_notice_de: Konformitätserklärung (de)
+        conformity_notice_en: Konformitätserklärung (eng)
+        standard_ids: Standards
+        name_de: Name (de)
+        name_en: Name (eng)
+        principle_id: Prinzip
+        priority: Priorität
+        quick_criterion_de: Quick Kriterium (de)
+        quick_criterion_en: Quick Kriterium (eng)
+        quick_fix_de: Quick Fix (de)
+        quick_fix_en: Quick Fix (eng)
+        quick_fail_de: Quick Fail (de)
+        quick_fail_en: Quick Fail (eng)
+        criterion_de: Kriterium/Grundlage (de)
+        criterion_en: Kriterium/Grundlage (eng)
+        criterion_details_de: Verstehen (de)
+        criterion_details_en: Verstehen (eng)
+        example_de: Beispiel (de)
+        example_en: Beispiel (eng)
+        exemption_details_de: Ausnahme (de)
+        exemption_details_en: Ausnahme (eng)
+        standard_text_de: WCAG-Text (de)
+        standard_text_en: WCAG-Text (eng)
+        test_instructions: Testanleitung
+        powerpoint_text_de: Powerpoint Text (de)
+        powerpoint_text_en: Powerpoint Text (eng)
+        comment: Kommentar
+        target_disability: Zugänglichkeit
+        applicability: Anwendbarkeit
       checklist:
         id: ID
         name: Überschrift
@@ -65,3 +95,6 @@ de-CH:
       element:
         one: Element
         other: Elemente
+      principle:
+        one: Prinzip
+        other: Prinzipien

config/locales/i11yist.yml

@@ -44,4 +44,17 @@ de-CH:
     link_show: "%{model} anzeigen"
     link_edit: "%{model} bearbeiten"
     link_destroy: "%{model} löschen"
-    link_index: "%{model} Liste"
+    link_index: "%{model} Liste"
+  disability:
+    visual: visuell
+    auditory: auditiv
+    physical: motorisch
+    cognitive: kognitiv
+  applicability:
+    applicable_to_app: app
+    applicable_to_web: web
+  priority:
+    highest: "Sehr hoch" 
+    high: "Hoch"
+    medium: "Mittel"
+    low: "Niedrig"

config/puma.rb

@@ -2,34 +2,32 @@
 # are invoked here are part of Puma's configuration DSL. For more information
 # about methods provided by the DSL, see https://puma.io/puma/Puma/DSL.html.
 
-# Puma can serve each request in a thread from an internal thread pool.
-# The `threads` method setting takes two numbers: a minimum and maximum.
-# Any libraries that use thread pools should be configured to match
-# the maximum value specified for Puma. Default is set to 5 threads for minimum
-# and maximum; this matches the default thread size of Active Record.
-max_threads_count = ENV.fetch('RAILS_MAX_THREADS') { 5 }
-min_threads_count = ENV.fetch('RAILS_MIN_THREADS') { max_threads_count }
-threads min_threads_count, max_threads_count
-
-# Specifies that the worker count should equal the number of processors in production.
-if ENV['RAILS_ENV'] == 'production'
-  require 'concurrent-ruby'
-  worker_count = Integer(ENV.fetch('WEB_CONCURRENCY') { Concurrent.physical_processor_count })
-  workers worker_count if worker_count > 1
-end
-
-# Specifies the `worker_timeout` threshold that Puma will use to wait before
-# terminating a worker in development environments.
-worker_timeout 3600 if ENV.fetch('RAILS_ENV', 'development') == 'development'
+# Puma starts a configurable number of processes (workers) and each process
+# serves each request in a thread from an internal thread pool.
+#
+# The ideal number of threads per worker depends both on how much time the
+# application spends waiting for IO operations and on how much you wish to
+# to prioritize throughput over latency.
+#
+# As a rule of thumb, increasing the number of threads will increase how much
+# traffic a given process can handle (throughput), but due to CRuby's
+# Global VM Lock (GVL) it has diminishing returns and will degrade the
+# response time (latency) of the application.
+#
+# The default is set to 3 threads as it's deemed a decent compromise between
+# throughput and latency for the average Rails application.
+#
+# Any libraries that use a connection pool or another resource pool should
+# be configured to provide at least as many connections as the number of
+# threads. This includes Active Record's `pool` parameter in `database.yml`.
+threads_count = ENV.fetch("RAILS_MAX_THREADS", 3)
+threads threads_count, threads_count
 
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
-port ENV.fetch('PORT') { 3000 }
-
-# Specifies the `environment` that Puma will run in.
-environment ENV.fetch('RAILS_ENV') { 'development' }
-
-# Specifies the `pidfile` that Puma will use.
-pidfile ENV.fetch('PIDFILE') { 'tmp/pids/server.pid' }
+port ENV.fetch("PORT", 3000)
 
 # Allow puma to be restarted by `bin/rails restart` command.
 plugin :tmp_restart
+
+# Only use a pidfile when requested
+pidfile ENV["PIDFILE"] if ENV["PIDFILE"]

config/routes.rb

@@ -18,6 +18,21 @@ Rails.application.routes.draw do
   # Can be used by load balancers and uptime monitors to verify that the app is live.
   get 'up' => 'rails/health#show', as: :rails_health_check
 
+  if Rails.env.development?
+    namespace :benchmarking do
+      post "read_heavy"
+      post "write_heavy"
+      post "balanced"
+      post "link_create"
+      post "comment_create"
+      post "link_destroy"
+      post "comment_destroy"
+      post "link_show"
+      post "links_index"
+      post "user_show"
+    end
+  end
+
   # Defines the root path route ("/")
   root 'home#show'
 end