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-rw-r--r--.gitattributes7
-rw-r--r--.gitignore35
-rw-r--r--.idea/.gitignore8
-rw-r--r--.idea/knockout.iml486
-rw-r--r--.idea/modules.xml8
-rw-r--r--.idea/vcs.xml6
-rw-r--r--.ruby-version1
-rw-r--r--Gemfile74
-rw-r--r--Gemfile.lock238
-rw-r--r--README.md24
-rw-r--r--Rakefile8
-rw-r--r--app/assets/config/manifest.js4
-rw-r--r--app/assets/images/.keep0
-rw-r--r--app/assets/stylesheets/application.css15
-rw-r--r--app/assets/stylesheets/simple.min.css1
-rw-r--r--app/channels/application_cable/channel.rb6
-rw-r--r--app/channels/application_cable/connection.rb6
-rw-r--r--app/controllers/application_controller.rb4
-rw-r--r--app/controllers/concerns/.keep0
-rw-r--r--app/controllers/machines_controller.rb71
-rw-r--r--app/controllers/players_controller.rb71
-rw-r--r--app/helpers/application_helper.rb4
-rw-r--r--app/helpers/machines_helper.rb4
-rw-r--r--app/helpers/players_helper.rb4
-rw-r--r--app/javascript/application.js3
-rw-r--r--app/javascript/controllers/application.js9
-rw-r--r--app/javascript/controllers/hello_controller.js7
-rw-r--r--app/javascript/controllers/index.js11
-rw-r--r--app/jobs/application_job.rb9
-rw-r--r--app/mailers/application_mailer.rb6
-rw-r--r--app/models/application_record.rb5
-rw-r--r--app/models/concerns/.keep0
-rw-r--r--app/models/machine.rb4
-rw-r--r--app/models/player.rb4
-rw-r--r--app/views/layouts/application.html.erb16
-rw-r--r--app/views/layouts/mailer.html.erb14
-rw-r--r--app/views/layouts/mailer.text.erb1
-rw-r--r--app/views/machines/_form.html.erb27
-rw-r--r--app/views/machines/_machine.html.erb12
-rw-r--r--app/views/machines/_machine.json.jbuilder4
-rw-r--r--app/views/machines/edit.html.erb10
-rw-r--r--app/views/machines/index.html.erb14
-rw-r--r--app/views/machines/index.json.jbuilder3
-rw-r--r--app/views/machines/new.html.erb9
-rw-r--r--app/views/machines/show.html.erb10
-rw-r--r--app/views/machines/show.json.jbuilder3
-rw-r--r--app/views/players/_form.html.erb32
-rw-r--r--app/views/players/_player.html.erb17
-rw-r--r--app/views/players/_player.json.jbuilder4
-rw-r--r--app/views/players/edit.html.erb10
-rw-r--r--app/views/players/index.html.erb14
-rw-r--r--app/views/players/index.json.jbuilder3
-rw-r--r--app/views/players/new.html.erb9
-rw-r--r--app/views/players/show.html.erb10
-rw-r--r--app/views/players/show.json.jbuilder3
-rwxr-xr-xbin/bundle118
-rwxr-xr-xbin/importmap5
-rwxr-xr-xbin/rails6
-rwxr-xr-xbin/rake6
-rwxr-xr-xbin/setup35
-rw-r--r--config.ru8
-rw-r--r--config/application.rb24
-rw-r--r--config/boot.rb6
-rw-r--r--config/cable.yml11
-rw-r--r--config/credentials.yml.enc1
-rw-r--r--config/database.yml25
-rw-r--r--config/environment.rb7
-rw-r--r--config/environments/development.rb72
-rw-r--r--config/environments/production.rb95
-rw-r--r--config/environments/test.rb62
-rw-r--r--config/importmap.rb9
-rw-r--r--config/initializers/assets.rb14
-rw-r--r--config/initializers/content_security_policy.rb27
-rw-r--r--config/initializers/filter_parameter_logging.rb8
-rw-r--r--config/initializers/inflections.rb17
-rw-r--r--config/initializers/permissions_policy.rb12
-rw-r--r--config/locales/en.yml33
-rw-r--r--config/puma.rb45
-rw-r--r--config/routes.rb10
-rw-r--r--config/storage.yml34
-rw-r--r--db/migrate/20220115164423_create_players.rb13
-rw-r--r--db/migrate/20220115164820_create_machines.rb12
-rw-r--r--db/schema.rb30
-rw-r--r--db/seeds.rb8
-rw-r--r--lib/assets/.keep0
-rw-r--r--lib/tasks/.keep0
-rw-r--r--log/.keep0
-rw-r--r--public/404.html62
-rw-r--r--public/422.html62
-rw-r--r--public/500.html61
-rw-r--r--public/apple-touch-icon-precomposed.png0
-rw-r--r--public/apple-touch-icon.png0
-rw-r--r--public/favicon.ico0
-rw-r--r--public/robots.txt1
-rw-r--r--storage/.keep0
-rw-r--r--test/application_system_test_case.rb7
-rw-r--r--test/channels/application_cable/connection_test.rb15
-rw-r--r--test/controllers/.keep0
-rw-r--r--test/controllers/machines_controller_test.rb50
-rw-r--r--test/controllers/players_controller_test.rb50
-rw-r--r--test/fixtures/files/.keep0
-rw-r--r--test/fixtures/machines.yml9
-rw-r--r--test/fixtures/players.yml11
-rw-r--r--test/helpers/.keep0
-rw-r--r--test/integration/.keep0
-rw-r--r--test/mailers/.keep0
-rw-r--r--test/models/.keep0
-rw-r--r--test/models/machine_test.rb9
-rw-r--r--test/models/player_test.rb9
-rw-r--r--test/system/.keep0
-rw-r--r--test/system/machines_test.rb45
-rw-r--r--test/system/players_test.rb47
-rw-r--r--test/test_helper.rb17
-rw-r--r--tmp/.keep0
-rw-r--r--tmp/pids/.keep0
-rw-r--r--tmp/storage/.keep0
-rw-r--r--vendor/.keep0
-rw-r--r--vendor/javascript/.keep0
118 files changed, 2576 insertions, 0 deletions
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..31eeee0
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,7 @@
+# See https://git-scm.com/docs/gitattributes for more about git attribute files.
+
+# Mark the database schema as having been generated.
+db/schema.rb linguist-generated
+
+# Mark any vendored files as having been vendored.
+vendor/* linguist-vendored
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..886f714
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,35 @@
+# See https://help.github.com/articles/ignoring-files for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile '~/.gitignore_global'
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+/db/*.sqlite3-*
+
+# Ignore all logfiles and tempfiles.
+/log/*
+/tmp/*
+!/log/.keep
+!/tmp/.keep
+
+# Ignore pidfiles, but keep the directory.
+/tmp/pids/*
+!/tmp/pids/
+!/tmp/pids/.keep
+
+# Ignore uploaded files in development.
+/storage/*
+!/storage/.keep
+/tmp/storage/*
+!/tmp/storage/
+!/tmp/storage/.keep
+
+/public/assets
+
+# Ignore master key for decrypting credentials and more.
+/config/master.key
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/knockout.iml b/.idea/knockout.iml
new file mode 100644
index 0000000..7cac230
--- /dev/null
+++ b/.idea/knockout.iml
@@ -0,0 +1,486 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="RUBY_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="RailsFacetType" name="Ruby on Rails">
+      <configuration>
+        <RAILS_FACET_CONFIG_ID NAME="RAILS_FACET_SUPPORT_REMOVED" VALUE="false" />
+        <RAILS_FACET_CONFIG_ID NAME="RAILS_TESTS_SOURCES_PATCHED" VALUE="true" />
+        <RAILS_FACET_CONFIG_ID NAME="RAILS_FACET_APPLICATION_ROOT" VALUE="$MODULE_DIR$" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="ModuleRunConfigurationManager">
+    <shared />
+  </component>
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/features" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/spec" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/.bundle" />
+      <excludeFolder url="file://$MODULE_DIR$/public/packs" />
+      <excludeFolder url="file://$MODULE_DIR$/vendor/bundle" />
+      <excludeFolder url="file://$MODULE_DIR$/vendor/cache" />
+      <excludeFolder url="file://$MODULE_DIR$/log" />
+      <excludeFolder url="file://$MODULE_DIR$/tmp" />
+      <excludeFolder url="file://$MODULE_DIR$/public/system" />
+      <excludeFolder url="file://$MODULE_DIR$/components" />
+    </content>
+    <orderEntry type="jdk" jdkName="rbenv: 3.0.2" jdkType="RUBY_SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" scope="PROVIDED" name="actioncable (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="actionmailbox (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="actionmailer (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="actionpack (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="actiontext (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="actionview (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activejob (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activemodel (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activerecord (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activestorage (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activesupport (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="addressable (v2.8.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="bindex (v0.8.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="bootsnap (v1.9.4, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="builder (v3.2.4, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="bundler (v2.2.22, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="capybara (v3.36.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="childprocess (v4.1.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="concurrent-ruby (v1.1.9, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="crass (v1.0.6, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="debug (v1.4.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="digest (v3.1.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="erubi (v1.10.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="globalid (v1.0.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="i18n (v1.8.11, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="importmap-rails (v1.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="io-console (v0.5.11, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="io-wait (v0.2.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="irb (v1.4.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="jbuilder (v2.11.5, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="loofah (v2.13.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="mail (v2.7.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="marcel (v1.0.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="matrix (v0.4.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="method_source (v1.0.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="mini_mime (v1.1.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="minitest (v5.15.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="msgpack (v1.4.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="net-imap (v0.2.3, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="net-protocol (v0.1.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="net-smtp (v0.3.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="nio4r (v2.5.8, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="nokogiri (v1.13.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="public_suffix (v4.0.6, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="puma (v5.5.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="racc (v1.6.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rack (v2.2.3, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rack-test (v1.1.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails-dom-testing (v2.0.3, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails-html-sanitizer (v1.4.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="railties (v7.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rake (v13.0.6, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="redis (v4.5.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="regexp_parser (v2.2.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="reline (v0.3.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rexml (v3.2.5, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rubyzip (v2.3.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="selenium-webdriver (v4.1.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sprockets (v4.0.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sprockets-rails (v3.4.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sqlite3 (v1.4.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="stimulus-rails (v1.0.2, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="strscan (v3.0.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="thor (v1.2.1, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="timeout (v0.2.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="turbo-rails (v1.0.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="tzinfo (v2.0.4, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="web-console (v4.2.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="webdrivers (v5.0.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="websocket-driver (v0.7.5, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="websocket-extensions (v0.1.5, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="xpath (v3.2.0, rbenv: 3.0.2) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="zeitwerk (v2.5.3, rbenv: 3.0.2) [gem]" level="application" />
+  </component>
+  <component name="RModuleSettingsStorage">
+    <LOAD_PATH number="0" />
+    <I18N_FOLDERS number="1" string0="$MODULE_DIR$/config/locales" />
+  </component>
+  <component name="RailsGeneratorsCache">
+    <option name="generators">
+      <list>
+        <option value="active_record:application_record" />
+        <option value="active_record:multi_db" />
+        <option value="application_record" />
+        <option value="benchmark" />
+        <option value="channel" />
+        <option value="controller" />
+        <option value="generator" />
+        <option value="helper" />
+        <option value="integration_test" />
+        <option value="jbuilder" />
+        <option value="job" />
+        <option value="mailbox" />
+        <option value="mailer" />
+        <option value="migration" />
+        <option value="model" />
+        <option value="resource" />
+        <option value="scaffold" />
+        <option value="scaffold_controller" />
+        <option value="stimulus" />
+        <option value="system_test" />
+        <option value="task" />
+        <option value="test_unit:channel" />
+        <option value="test_unit:generator" />
+        <option value="test_unit:install" />
+        <option value="test_unit:mailbox" />
+        <option value="test_unit:plugin" />
+      </list>
+    </option>
+    <option name="myGenerators">
+      <list>
+        <option value="active_record:application_record" />
+        <option value="active_record:multi_db" />
+        <option value="application_record" />
+        <option value="benchmark" />
+        <option value="channel" />
+        <option value="controller" />
+        <option value="generator" />
+        <option value="helper" />
+        <option value="integration_test" />
+        <option value="jbuilder" />
+        <option value="job" />
+        <option value="mailbox" />
+        <option value="mailer" />
+        <option value="migration" />
+        <option value="model" />
+        <option value="resource" />
+        <option value="scaffold" />
+        <option value="scaffold_controller" />
+        <option value="stimulus" />
+        <option value="system_test" />
+        <option value="task" />
+        <option value="test_unit:channel" />
+        <option value="test_unit:generator" />
+        <option value="test_unit:install" />
+        <option value="test_unit:mailbox" />
+        <option value="test_unit:plugin" />
+      </list>
+    </option>
+  </component>
+  <component name="RakeTasksCache">
+    <option name="myRootTask">
+      <RakeTaskImpl id="rake">
+        <subtasks>
+          <RakeTaskImpl description="List versions of all Rails frameworks and the environment" fullCommand="about" id="about" />
+          <RakeTaskImpl id="action_mailbox">
+            <subtasks>
+              <RakeTaskImpl id="ingress">
+                <subtasks>
+                  <RakeTaskImpl description="Relay an inbound email from Exim to Action Mailbox (URL and INGRESS_PASSWORD required)" fullCommand="action_mailbox:ingress:exim" id="exim" />
+                  <RakeTaskImpl description="Relay an inbound email from Postfix to Action Mailbox (URL and INGRESS_PASSWORD required)" fullCommand="action_mailbox:ingress:postfix" id="postfix" />
+                  <RakeTaskImpl description="Relay an inbound email from Qmail to Action Mailbox (URL and INGRESS_PASSWORD required)" fullCommand="action_mailbox:ingress:qmail" id="qmail" />
+                  <RakeTaskImpl description="" fullCommand="action_mailbox:ingress:environment" id="environment" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="Installs Action Mailbox and its dependencies" fullCommand="action_mailbox:install" id="install" />
+              <RakeTaskImpl id="install">
+                <subtasks>
+                  <RakeTaskImpl description="Copy migrations from action_mailbox to application" fullCommand="action_mailbox:install:migrations" id="migrations" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="action_text">
+            <subtasks>
+              <RakeTaskImpl description="Copy over the migration, stylesheet, and JavaScript files" fullCommand="action_text:install" id="install" />
+              <RakeTaskImpl id="install">
+                <subtasks>
+                  <RakeTaskImpl description="Copy migrations from action_text to application" fullCommand="action_text:install:migrations" id="migrations" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="active_storage">
+            <subtasks>
+              <RakeTaskImpl description="Copy over the migration needed to the application" fullCommand="active_storage:install" id="install" />
+              <RakeTaskImpl id="install">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="active_storage:install:migrations" id="migrations" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="" fullCommand="active_storage:update" id="update" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="app">
+            <subtasks>
+              <RakeTaskImpl description="Applies the template supplied by LOCATION=(/path/to/template) or URL" fullCommand="app:template" id="template" />
+              <RakeTaskImpl description="Update configs and some other initially generated files (or use just update:configs or update:bin)" fullCommand="app:update" id="update" />
+              <RakeTaskImpl id="templates">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="app:templates:copy" id="copy" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="update">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="app:update:active_storage" id="active_storage" />
+                  <RakeTaskImpl description="" fullCommand="app:update:bin" id="bin" />
+                  <RakeTaskImpl description="" fullCommand="app:update:configs" id="configs" />
+                  <RakeTaskImpl description="" fullCommand="app:update:upgrade_guide_info" id="upgrade_guide_info" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="assets">
+            <subtasks>
+              <RakeTaskImpl description="Remove old compiled assets" fullCommand="assets:clean[keep]" id="clean[keep]" />
+              <RakeTaskImpl description="Remove compiled assets" fullCommand="assets:clobber" id="clobber" />
+              <RakeTaskImpl description="Load asset compile environment" fullCommand="assets:environment" id="environment" />
+              <RakeTaskImpl description="Compile all the assets named in config.assets.precompile" fullCommand="assets:precompile" id="precompile" />
+              <RakeTaskImpl description="" fullCommand="assets:clean" id="clean" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="cache_digests">
+            <subtasks>
+              <RakeTaskImpl description="Lookup first-level dependencies for TEMPLATE (like messages/show or comments/_comment.html)" fullCommand="cache_digests:dependencies" id="dependencies" />
+              <RakeTaskImpl description="Lookup nested dependencies for TEMPLATE (like messages/show or comments/_comment.html)" fullCommand="cache_digests:nested_dependencies" id="nested_dependencies" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="db">
+            <subtasks>
+              <RakeTaskImpl description="Creates the database from DATABASE_URL or config/database.yml for the current RAILS_ENV (use db:create:all to create all databases in the config). Without RAILS_ENV or when RAILS_ENV is development, it defaults to creating the development and test databases, except when DATABASE_URL is present" fullCommand="db:create" id="create" />
+              <RakeTaskImpl description="Drops the database from DATABASE_URL or config/database.yml for the current RAILS_ENV (use db:drop:all to drop all databases in the config). Without RAILS_ENV or when RAILS_ENV is development, it defaults to dropping the development and test databases, except when DATABASE_URL is present" fullCommand="db:drop" id="drop" />
+              <RakeTaskImpl id="encryption">
+                <subtasks>
+                  <RakeTaskImpl description="Generate a set of keys for configuring Active Record encryption in a given environment" fullCommand="db:encryption:init" id="init" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="environment">
+                <subtasks>
+                  <RakeTaskImpl description="Set the environment value for the database" fullCommand="db:environment:set" id="set" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="fixtures">
+                <subtasks>
+                  <RakeTaskImpl description="Loads fixtures into the current environment's database" fullCommand="db:fixtures:load" id="load" />
+                  <RakeTaskImpl description="" fullCommand="db:fixtures:identify" id="identify" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="Migrate the database (options: VERSION=x, VERBOSE=false, SCOPE=blog)" fullCommand="db:migrate" id="migrate" />
+              <RakeTaskImpl id="migrate">
+                <subtasks>
+                  <RakeTaskImpl description="Runs the &quot;down&quot; for a given migration VERSION" fullCommand="db:migrate:down" id="down" />
+                  <RakeTaskImpl description="Rolls back the database one migration and re-migrates up (options: STEP=x, VERSION=x)" fullCommand="db:migrate:redo" id="redo" />
+                  <RakeTaskImpl description="Display status of migrations" fullCommand="db:migrate:status" id="status" />
+                  <RakeTaskImpl description="Runs the &quot;up&quot; for a given migration VERSION" fullCommand="db:migrate:up" id="up" />
+                  <RakeTaskImpl description="" fullCommand="db:migrate:reset" id="reset" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="Runs setup if database does not exist, or runs migrations if it does" fullCommand="db:prepare" id="prepare" />
+              <RakeTaskImpl description="Drops and recreates all databases from their schema for the current environment and loads the seeds" fullCommand="db:reset" id="reset" />
+              <RakeTaskImpl description="Rolls the schema back to the previous version (specify steps w/ STEP=n)" fullCommand="db:rollback" id="rollback" />
+              <RakeTaskImpl id="schema">
+                <subtasks>
+                  <RakeTaskImpl id="cache">
+                    <subtasks>
+                      <RakeTaskImpl description="Clears a db/schema_cache.yml file" fullCommand="db:schema:cache:clear" id="clear" />
+                      <RakeTaskImpl description="Creates a db/schema_cache.yml file" fullCommand="db:schema:cache:dump" id="dump" />
+                    </subtasks>
+                  </RakeTaskImpl>
+                  <RakeTaskImpl description="Creates a database schema file (either db/schema.rb or db/structure.sql, depending on `config.active_record.schema_format`)" fullCommand="db:schema:dump" id="dump" />
+                  <RakeTaskImpl description="Loads a database schema file (either db/schema.rb or db/structure.sql, depending on `config.active_record.schema_format`) into the database" fullCommand="db:schema:load" id="load" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="Loads the seed data from db/seeds.rb" fullCommand="db:seed" id="seed" />
+              <RakeTaskImpl id="seed">
+                <subtasks>
+                  <RakeTaskImpl description="Truncates tables of each database for current environment and loads the seeds" fullCommand="db:seed:replant" id="replant" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="Creates all databases, loads all schemas, and initializes with the seed data (use db:reset to also drop all databases first)" fullCommand="db:setup" id="setup" />
+              <RakeTaskImpl description="Retrieves the current schema version number" fullCommand="db:version" id="version" />
+              <RakeTaskImpl description="" fullCommand="db:_dump" id="_dump" />
+              <RakeTaskImpl description="" fullCommand="db:abort_if_pending_migrations" id="abort_if_pending_migrations" />
+              <RakeTaskImpl description="" fullCommand="db:charset" id="charset" />
+              <RakeTaskImpl description="" fullCommand="db:check_protected_environments" id="check_protected_environments" />
+              <RakeTaskImpl description="" fullCommand="db:collation" id="collation" />
+              <RakeTaskImpl id="create">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="db:create:all" id="all" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="drop">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="db:drop:_unsafe" id="_unsafe" />
+                  <RakeTaskImpl description="" fullCommand="db:drop:all" id="all" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="" fullCommand="db:forward" id="forward" />
+              <RakeTaskImpl description="" fullCommand="db:load_config" id="load_config" />
+              <RakeTaskImpl description="" fullCommand="db:purge" id="purge" />
+              <RakeTaskImpl id="purge">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="db:purge:all" id="all" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="reset">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="db:reset:all" id="all" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="setup">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="db:setup:all" id="all" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="test">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="db:test:load" id="load" />
+                  <RakeTaskImpl description="" fullCommand="db:test:load_schema" id="load_schema" />
+                  <RakeTaskImpl description="" fullCommand="db:test:prepare" id="prepare" />
+                  <RakeTaskImpl description="" fullCommand="db:test:purge" id="purge" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl description="" fullCommand="db:truncate_all" id="truncate_all" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="importmap">
+            <subtasks>
+              <RakeTaskImpl description="Setup Importmap for the app" fullCommand="importmap:install" id="install" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="log">
+            <subtasks>
+              <RakeTaskImpl description="Truncates all/specified *.log files in log/ to zero bytes (specify which logs with LOGS=test,development)" fullCommand="log:clear" id="clear" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl description="Prints out your Rack middleware stack" fullCommand="middleware" id="middleware" />
+          <RakeTaskImpl description="Restart app by touching tmp/restart.txt" fullCommand="restart" id="restart" />
+          <RakeTaskImpl description="Generate a cryptographically secure secret key (this is typically used to generate a secret for cookie sessions)" fullCommand="secret" id="secret" />
+          <RakeTaskImpl description="Report code statistics (KLOCs, etc) from the application or engine" fullCommand="stats" id="stats" />
+          <RakeTaskImpl id="stimulus">
+            <subtasks>
+              <RakeTaskImpl description="Install Stimulus into the app" fullCommand="stimulus:install" id="install" />
+              <RakeTaskImpl id="install">
+                <subtasks>
+                  <RakeTaskImpl description="Install Stimulus on an app running importmap-rails" fullCommand="stimulus:install:importmap" id="importmap" />
+                  <RakeTaskImpl description="Install Stimulus on an app running node" fullCommand="stimulus:install:node" id="node" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="manifest">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="stimulus:manifest:display" id="display" />
+                  <RakeTaskImpl description="" fullCommand="stimulus:manifest:update" id="update" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl description="Runs all tests in test folder except system ones" fullCommand="test" id="test" />
+          <RakeTaskImpl id="test">
+            <subtasks>
+              <RakeTaskImpl description="Runs all tests, including system tests" fullCommand="test:all" id="all" />
+              <RakeTaskImpl description="Run tests quickly, but also reset db" fullCommand="test:db" id="db" />
+              <RakeTaskImpl description="Run system tests only" fullCommand="test:system" id="system" />
+              <RakeTaskImpl description="" fullCommand="test:channels" id="channels" />
+              <RakeTaskImpl description="" fullCommand="test:controllers" id="controllers" />
+              <RakeTaskImpl description="" fullCommand="test:functionals" id="functionals" />
+              <RakeTaskImpl description="" fullCommand="test:generators" id="generators" />
+              <RakeTaskImpl description="" fullCommand="test:helpers" id="helpers" />
+              <RakeTaskImpl description="" fullCommand="test:integration" id="integration" />
+              <RakeTaskImpl description="" fullCommand="test:jobs" id="jobs" />
+              <RakeTaskImpl description="" fullCommand="test:mailboxes" id="mailboxes" />
+              <RakeTaskImpl description="" fullCommand="test:mailers" id="mailers" />
+              <RakeTaskImpl description="" fullCommand="test:models" id="models" />
+              <RakeTaskImpl description="" fullCommand="test:prepare" id="prepare" />
+              <RakeTaskImpl description="" fullCommand="test:run" id="run" />
+              <RakeTaskImpl description="" fullCommand="test:units" id="units" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="time">
+            <subtasks>
+              <RakeTaskImpl description="List all time zones, list by two-letter country code (`bin/rails time:zones[US]`), or list by UTC offset (`bin/rails time:zones[-8]`)" fullCommand="time:zones[country_or_offset]" id="zones[country_or_offset]" />
+              <RakeTaskImpl description="" fullCommand="time:zones" id="zones" />
+              <RakeTaskImpl id="zones">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="time:zones:all" id="all" />
+                  <RakeTaskImpl description="" fullCommand="time:zones:local" id="local" />
+                  <RakeTaskImpl description="" fullCommand="time:zones:us" id="us" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="tmp">
+            <subtasks>
+              <RakeTaskImpl description="Clear cache, socket and screenshot files from tmp/ (narrow w/ tmp:cache:clear, tmp:sockets:clear, tmp:screenshots:clear)" fullCommand="tmp:clear" id="clear" />
+              <RakeTaskImpl description="Creates tmp directories for cache, sockets, and pids" fullCommand="tmp:create" id="create" />
+              <RakeTaskImpl id="cache">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="tmp:cache:clear" id="clear" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="pids">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="tmp:pids:clear" id="clear" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="screenshots">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="tmp:screenshots:clear" id="clear" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="sockets">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="tmp:sockets:clear" id="clear" />
+                </subtasks>
+              </RakeTaskImpl>
+              <RakeTaskImpl id="storage">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="tmp:storage:clear" id="clear" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="turbo">
+            <subtasks>
+              <RakeTaskImpl description="Install Turbo into the app" fullCommand="turbo:install" id="install" />
+              <RakeTaskImpl id="install">
+                <subtasks>
+                  <RakeTaskImpl description="Install Turbo into the app with asset pipeline" fullCommand="turbo:install:importmap" id="importmap" />
+                  <RakeTaskImpl description="Install Turbo into the app with webpacker" fullCommand="turbo:install:node" id="node" />
+                  <RakeTaskImpl description="Switch on Redis and use it in development" fullCommand="turbo:install:redis" id="redis" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="yarn">
+            <subtasks>
+              <RakeTaskImpl description="Install all JavaScript dependencies as specified via Yarn" fullCommand="yarn:install" id="install" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl id="zeitwerk">
+            <subtasks>
+              <RakeTaskImpl description="Checks project structure for Zeitwerk compatibility" fullCommand="zeitwerk:check" id="check" />
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl description="" fullCommand="default" id="default" />
+          <RakeTaskImpl description="" fullCommand="environment" id="environment" />
+          <RakeTaskImpl id="railties">
+            <subtasks>
+              <RakeTaskImpl id="install">
+                <subtasks>
+                  <RakeTaskImpl description="" fullCommand="railties:install:migrations" id="migrations" />
+                </subtasks>
+              </RakeTaskImpl>
+            </subtasks>
+          </RakeTaskImpl>
+          <RakeTaskImpl description="" fullCommand="tmp" id="tmp" />
+          <RakeTaskImpl description="" fullCommand="tmp/cache" id="tmp/cache" />
+          <RakeTaskImpl description="" fullCommand="tmp/cache/assets" id="tmp/cache/assets" />
+          <RakeTaskImpl description="" fullCommand="tmp/pids" id="tmp/pids" />
+          <RakeTaskImpl description="" fullCommand="tmp/sockets" id="tmp/sockets" />
+        </subtasks>
+      </RakeTaskImpl>
+    </option>
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..317e602
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/knockout.iml" filepath="$PROJECT_DIR$/.idea/knockout.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 0000000..b502146
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+3.0.2
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..351bd69
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,74 @@
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+
+ruby '3.0.2'
+
+# Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
+gem 'rails', '~> 7.0.1'
+
+# The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
+gem 'sprockets-rails'
+
+# Use sqlite3 as the database for Active Record
+gem 'sqlite3', '~> 1.4'
+
+# Use the Puma web server [https://github.com/puma/puma]
+gem 'puma', '~> 5.0'
+
+# Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
+gem 'importmap-rails'
+
+# Hotwire's SPA-like page accelerator [https://turbo.hotwired.dev]
+gem 'turbo-rails'
+
+# Hotwire's modest JavaScript framework [https://stimulus.hotwired.dev]
+gem 'stimulus-rails'
+
+# Build JSON APIs with ease [https://github.com/rails/jbuilder]
+gem 'jbuilder'
+
+# Use Redis adapter to run Action Cable in production
+gem 'redis', '~> 4.0'
+
+# Use Kredis to get higher-level data types in Redis [https://github.com/rails/kredis]
+# gem "kredis"
+
+# Use Active Model has_secure_password [https://guides.rubyonrails.org/active_model_basics.html#securepassword]
+# gem "bcrypt", "~> 3.1.7"
+
+# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
+gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
+
+# Reduces boot times through caching; required in config/boot.rb
+gem 'bootsnap', require: false
+
+# Use Sass to process CSS
+# gem "sassc-rails"
+
+# Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
+# gem "image_processing", "~> 1.2"
+
+group :development, :test do
+  # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
+  gem 'debug', platforms: %i[mri mingw x64_mingw]
+end
+
+group :development do
+  # Use console on exceptions pages [https://github.com/rails/web-console]
+  gem 'web-console'
+
+  # Add speed badges [https://github.com/MiniProfiler/rack-mini-profiler]
+  # gem "rack-mini-profiler"
+
+  # Speed up commands on slow machines / big apps [https://github.com/rails/spring]
+  # gem "spring"
+end
+
+group :test do
+  # Use system testing [https://guides.rubyonrails.org/testing.html#system-testing]
+  gem 'capybara'
+  gem 'selenium-webdriver'
+  gem 'webdrivers'
+end
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..1f6c896
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,238 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (7.0.1)
+      actionpack (= 7.0.1)
+      activesupport (= 7.0.1)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (7.0.1)
+      actionpack (= 7.0.1)
+      activejob (= 7.0.1)
+      activerecord (= 7.0.1)
+      activestorage (= 7.0.1)
+      activesupport (= 7.0.1)
+      mail (>= 2.7.1)
+      net-imap
+      net-pop
+      net-smtp
+    actionmailer (7.0.1)
+      actionpack (= 7.0.1)
+      actionview (= 7.0.1)
+      activejob (= 7.0.1)
+      activesupport (= 7.0.1)
+      mail (~> 2.5, >= 2.5.4)
+      net-imap
+      net-pop
+      net-smtp
+      rails-dom-testing (~> 2.0)
+    actionpack (7.0.1)
+      actionview (= 7.0.1)
+      activesupport (= 7.0.1)
+      rack (~> 2.0, >= 2.2.0)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (7.0.1)
+      actionpack (= 7.0.1)
+      activerecord (= 7.0.1)
+      activestorage (= 7.0.1)
+      activesupport (= 7.0.1)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (7.0.1)
+      activesupport (= 7.0.1)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (7.0.1)
+      activesupport (= 7.0.1)
+      globalid (>= 0.3.6)
+    activemodel (7.0.1)
+      activesupport (= 7.0.1)
+    activerecord (7.0.1)
+      activemodel (= 7.0.1)
+      activesupport (= 7.0.1)
+    activestorage (7.0.1)
+      actionpack (= 7.0.1)
+      activejob (= 7.0.1)
+      activerecord (= 7.0.1)
+      activesupport (= 7.0.1)
+      marcel (~> 1.0)
+      mini_mime (>= 1.1.0)
+    activesupport (7.0.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    bindex (0.8.1)
+    bootsnap (1.9.4)
+      msgpack (~> 1.0)
+    builder (3.2.4)
+    capybara (3.36.0)
+      addressable
+      matrix
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (>= 1.5, < 3.0)
+      xpath (~> 3.2)
+    childprocess (4.1.0)
+    concurrent-ruby (1.1.9)
+    crass (1.0.6)
+    debug (1.4.0)
+      irb (>= 1.3.6)
+      reline (>= 0.2.7)
+    digest (3.1.0)
+    erubi (1.10.0)
+    globalid (1.0.0)
+      activesupport (>= 5.0)
+    i18n (1.8.11)
+      concurrent-ruby (~> 1.0)
+    importmap-rails (1.0.1)
+      actionpack (>= 6.0.0)
+      railties (>= 6.0.0)
+    io-console (0.5.11)
+    io-wait (0.2.1)
+    irb (1.4.1)
+      reline (>= 0.3.0)
+    jbuilder (2.11.5)
+      actionview (>= 5.0.0)
+      activesupport (>= 5.0.0)
+    loofah (2.13.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    marcel (1.0.2)
+    matrix (0.4.2)
+    method_source (1.0.0)
+    mini_mime (1.1.2)
+    minitest (5.15.0)
+    msgpack (1.4.2)
+    net-imap (0.2.3)
+      digest
+      net-protocol
+      strscan
+    net-pop (0.1.1)
+      digest
+      net-protocol
+      timeout
+    net-protocol (0.1.2)
+      io-wait
+      timeout
+    net-smtp (0.3.1)
+      digest
+      net-protocol
+      timeout
+    nio4r (2.5.8)
+    nokogiri (1.13.1-x86_64-linux)
+      racc (~> 1.4)
+    public_suffix (4.0.6)
+    puma (5.5.2)
+      nio4r (~> 2.0)
+    racc (1.6.0)
+    rack (2.2.3)
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
+    rails (7.0.1)
+      actioncable (= 7.0.1)
+      actionmailbox (= 7.0.1)
+      actionmailer (= 7.0.1)
+      actionpack (= 7.0.1)
+      actiontext (= 7.0.1)
+      actionview (= 7.0.1)
+      activejob (= 7.0.1)
+      activemodel (= 7.0.1)
+      activerecord (= 7.0.1)
+      activestorage (= 7.0.1)
+      activesupport (= 7.0.1)
+      bundler (>= 1.15.0)
+      railties (= 7.0.1)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.4.2)
+      loofah (~> 2.3)
+    railties (7.0.1)
+      actionpack (= 7.0.1)
+      activesupport (= 7.0.1)
+      method_source
+      rake (>= 12.2)
+      thor (~> 1.0)
+      zeitwerk (~> 2.5)
+    rake (13.0.6)
+    redis (4.5.1)
+    regexp_parser (2.2.0)
+    reline (0.3.1)
+      io-console (~> 0.5)
+    rexml (3.2.5)
+    rubyzip (2.3.2)
+    selenium-webdriver (4.1.0)
+      childprocess (>= 0.5, < 5.0)
+      rexml (~> 3.2, >= 3.2.5)
+      rubyzip (>= 1.2.2)
+    sprockets (4.0.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.4.2)
+    stimulus-rails (1.0.2)
+      railties (>= 6.0.0)
+    strscan (3.0.1)
+    thor (1.2.1)
+    timeout (0.2.0)
+    turbo-rails (1.0.0)
+      actionpack (>= 6.0.0)
+      railties (>= 6.0.0)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    web-console (4.2.0)
+      actionview (>= 6.0.0)
+      activemodel (>= 6.0.0)
+      bindex (>= 0.4.0)
+      railties (>= 6.0.0)
+    webdrivers (5.0.0)
+      nokogiri (~> 1.6)
+      rubyzip (>= 1.3.0)
+      selenium-webdriver (~> 4.0)
+    websocket-driver (0.7.5)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+    zeitwerk (2.5.3)
+
+PLATFORMS
+  x86_64-linux
+
+DEPENDENCIES
+  bootsnap
+  capybara
+  debug
+  importmap-rails
+  jbuilder
+  puma (~> 5.0)
+  rails (~> 7.0.1)
+  redis (~> 4.0)
+  selenium-webdriver
+  sprockets-rails
+  sqlite3 (~> 1.4)
+  stimulus-rails
+  turbo-rails
+  tzinfo-data
+  web-console
+  webdrivers
+
+RUBY VERSION
+   ruby 3.0.2p107
+
+BUNDLED WITH
+   2.2.22
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..7db80e4
--- /dev/null
+++ b/README.md
@@ -0,0 +1,24 @@
+# README
+
+This README would normally document whatever steps are necessary to get the
+application up and running.
+
+Things you may want to cover:
+
+* Ruby version
+
+* System dependencies
+
+* Configuration
+
+* Database creation
+
+* Database initialization
+
+* How to run the test suite
+
+* Services (job queues, cache servers, search engines, etc.)
+
+* Deployment instructions
+
+* ...
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..488c551
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require_relative 'config/application'
+
+Rails.application.load_tasks
diff --git a/app/assets/config/manifest.js b/app/assets/config/manifest.js
new file mode 100644
index 0000000..ddd546a
--- /dev/null
+++ b/app/assets/config/manifest.js
@@ -0,0 +1,4 @@
+//= link_tree ../images
+//= link_directory ../stylesheets .css
+//= link_tree ../../javascript .js
+//= link_tree ../../../vendor/javascript .js
diff --git a/app/assets/images/.keep b/app/assets/images/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/assets/images/.keep
diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
new file mode 100644
index 0000000..288b9ab
--- /dev/null
+++ b/app/assets/stylesheets/application.css
@@ -0,0 +1,15 @@
+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS (and SCSS, if configured) file within this directory, lib/assets/stylesheets, or any plugin's
+ * vendor/assets/stylesheets directory can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the bottom of the
+ * compiled file so the styles you add here take precedence over styles defined in any other CSS
+ * files in this directory. Styles in this file should be added after the last require_* statement.
+ * It is generally better to create a new file per style scope.
+ *
+ *= require_tree .
+ *= require_self
+ */
diff --git a/app/assets/stylesheets/simple.min.css b/app/assets/stylesheets/simple.min.css
new file mode 100644
index 0000000..780399e
--- /dev/null
+++ b/app/assets/stylesheets/simple.min.css
@@ -0,0 +1 @@
+:root{--sans-font:-apple-system,BlinkMacSystemFont,"Avenir Next",Avenir,"Nimbus Sans L",Roboto,Noto,"Segoe UI",Arial,Helvetica,"Helvetica Neue",sans-serif;--mono-font:Consolas,Menlo,Monaco,"Andale Mono","Ubuntu Mono",monospace;--base-fontsize:1.15rem;--header-scale:1.25;--line-height:1.618;--bg:#fff;--accent-bg:#f5f7ff;--text:#212121;--text-light:#585858;--border:#d8dae1;--accent:#0d47a1;--accent-light:#90caf9;--code:#d81b60;--preformatted:#444;--marked:#ffdd33;--disabled:#efefef}@media (prefers-color-scheme:dark){:root{--bg:#212121;--accent-bg:#2b2b2b;--text:#dcdcdc;--text-light:#ababab;--border:#666;--accent:#ffb300;--accent-light:#ffecb3;--code:#f06292;--preformatted:#ccc;--disabled:#111}img,video{opacity:.6}}html{font-family:var(--sans-font)}body{color:var(--text);background:var(--bg);font-size:var(--base-fontsize);line-height:var(--line-height);display:flex;min-height:100vh;flex-direction:column;flex:1;margin:0 auto;max-width:45rem;padding:0 .5rem;overflow-x:hidden;word-break:break-word;overflow-wrap:break-word}header{background:var(--accent-bg);border-bottom:1px solid var(--border);text-align:center;padding:2rem .5rem;width:100vw;position:relative;box-sizing:border-box;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw}header h1,header p{margin:0}main{padding-top:1.5rem}h1,h2,h3{line-height:1.1}nav{font-size:1rem;line-height:2;padding:1rem 0}nav a{margin:1rem 1rem 0 0;border:1px solid var(--border);border-radius:5px;color:var(--text)!important;display:inline-block;padding:.1rem 1rem;text-decoration:none;transition:.4s}nav a:hover{color:var(--accent)!important;border-color:var(--accent)}nav a.current:hover{text-decoration:none}footer{margin-top:4rem;padding:2rem 1rem 1.5rem 1rem;color:var(--text-light);font-size:.9rem;text-align:center;border-top:1px solid var(--border)}h1{font-size:calc(var(--base-fontsize) * var(--header-scale) * var(--header-scale) * var(--header-scale) * var(--header-scale));margin-top:calc(var(--line-height) * 1.5rem)}h2{font-size:calc(var(--base-fontsize) * var(--header-scale) * var(--header-scale) * var(--header-scale));margin-top:calc(var(--line-height) * 1.5rem)}h3{font-size:calc(var(--base-fontsize) * var(--header-scale) * var(--header-scale));margin-top:calc(var(--line-height) * 1.5rem)}h4{font-size:calc(var(--base-fontsize) * var(--header-scale));margin-top:calc(var(--line-height) * 1.5rem)}h5{font-size:var(--base-fontsize);margin-top:calc(var(--line-height) * 1.5rem)}h6{font-size:calc(var(--base-fontsize)/ var(--header-scale));margin-top:calc(var(--line-height) * 1.5rem)}a,a:visited{color:var(--accent)}a:hover{text-decoration:none}[role=button],a button,button,input[type=button],input[type=reset],input[type=submit]{border:none;border-radius:5px;background:var(--accent);font-size:1rem;color:var(--bg);padding:.7rem .9rem;margin:.5rem 0;transition:.4s}[role=button][aria-disabled=true],a button[disabled],button[disabled],input[type=button][disabled],input[type=checkbox][disabled],input[type=radio][disabled],input[type=reset][disabled],input[type=submit][disabled],select[disabled]{cursor:default;opacity:.5;cursor:not-allowed}input:disabled,select:disabled,textarea:disabled{cursor:not-allowed;background-color:var(--disabled)}input[type=range]{padding:0}abbr{cursor:help}[role=button]:focus,[role=button]:not([aria-disabled=true]):hover,button:enabled:hover,button:focus,input[type=button]:enabled:hover,input[type=button]:focus,input[type=checkbox]:enabled:hover,input[type=checkbox]:focus,input[type=radio]:enabled:hover,input[type=radio]:focus,input[type=reset]:enabled:hover,input[type=reset]:focus,input[type=submit]:enabled:hover,input[type=submit]:focus{opacity:.8;cursor:pointer}details{background:var(--accent-bg);border:1px solid var(--border);border-radius:5px;margin-bottom:1rem}summary{cursor:pointer;font-weight:700;padding:.6rem 1rem}details[open]{padding:.6rem 1rem .75rem 1rem}details[open] summary{margin-bottom:.5rem;padding:0}details[open]>:last-child{margin-bottom:0}table{border-collapse:collapse;width:100%;margin:1.5rem 0}td,th{border:1px solid var(--border);text-align:left;padding:.5rem}th{background:var(--accent-bg);font-weight:700}tr:nth-child(even){background:var(--accent-bg)}table caption{font-weight:700;margin-bottom:.5rem}ol,ul{padding-left:3rem}input,select,textarea{font-size:inherit;font-family:inherit;padding:.5rem;margin-bottom:.5rem;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:5px;box-shadow:none;box-sizing:border-box;width:60%;-moz-appearance:none;-webkit-appearance:none;appearance:none}select{background-image:linear-gradient(45deg,transparent 49%,var(--text) 51%),linear-gradient(135deg,var(--text) 51%,transparent 49%);background-position:calc(100% - 20px),calc(100% - 15px);background-size:5px 5px,5px 5px;background-repeat:no-repeat}select[multiple]{background-image:none!important}input[type=checkbox],input[type=radio]{vertical-align:bottom;position:relative}input[type=radio]{border-radius:100%}input[type=checkbox]:checked,input[type=radio]:checked{background:var(--accent)}input[type=checkbox]:checked::after{content:" ";width:.1em;height:.25em;border-radius:0;position:absolute;top:.05em;left:.18em;background:0 0;border-right:solid var(--bg) .08em;border-bottom:solid var(--bg) .08em;font-size:1.8em;transform:rotate(45deg)}input[type=radio]:checked::after{content:" ";width:.25em;height:.25em;border-radius:100%;position:absolute;top:.125em;background:var(--bg);left:.125em;font-size:32px}textarea{width:80%}@media only screen and (max-width:720px){input,select,textarea{width:100%}}input[type=checkbox],input[type=radio]{width:auto}input[type=file]{border:0}fieldset{border:0;padding:0;margin:0}hr{color:var(--border);border-top:1px;margin:1rem auto}mark{padding:2px 5px;border-radius:4px;background:var(--marked)}main img,main video{max-width:100%;height:auto;border-radius:5px}figure{margin:0}figcaption{font-size:.9rem;color:var(--text-light);text-align:center;margin-bottom:1rem}blockquote{margin:2rem 0 2rem 2rem;padding:.4rem .8rem;border-left:.35rem solid var(--accent);opacity:.8;font-style:italic}cite{font-size:.9rem;color:var(--text-light);font-style:normal}code,kbd,pre,pre span,samp{font-size:1.075rem;font-family:var(--mono-font);color:var(--code)}kbd{color:var(--preformatted);border:1px solid var(--preformatted);border-bottom:3px solid var(--preformatted);border-radius:5px;padding:.1rem}pre{padding:1rem 1.4rem;max-width:100%;overflow:auto;overflow-x:auto;color:var(--preformatted);background:var(--accent-bg);border:1px solid var(--border);border-radius:5px}pre code{color:var(--preformatted);background:0 0;margin:0;padding:0}
\ No newline at end of file
diff --git a/app/channels/application_cable/channel.rb b/app/channels/application_cable/channel.rb
new file mode 100644
index 0000000..9aec230
--- /dev/null
+++ b/app/channels/application_cable/channel.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+module ApplicationCable
+  class Channel < ActionCable::Channel::Base
+  end
+end
diff --git a/app/channels/application_cable/connection.rb b/app/channels/application_cable/connection.rb
new file mode 100644
index 0000000..8d6c2a1
--- /dev/null
+++ b/app/channels/application_cable/connection.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+module ApplicationCable
+  class Connection < ActionCable::Connection::Base
+  end
+end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
new file mode 100644
index 0000000..7944f9f
--- /dev/null
+++ b/app/controllers/application_controller.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+class ApplicationController < ActionController::Base
+end
diff --git a/app/controllers/concerns/.keep b/app/controllers/concerns/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/controllers/concerns/.keep
diff --git a/app/controllers/machines_controller.rb b/app/controllers/machines_controller.rb
new file mode 100644
index 0000000..d83a52f
--- /dev/null
+++ b/app/controllers/machines_controller.rb
@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+class MachinesController < ApplicationController
+  before_action :set_machine, only: %i[show edit update destroy]
+
+  # GET /machines or /machines.json
+  def index
+    @machines = Machine.all
+  end
+
+  # GET /machines/1 or /machines/1.json
+  def show; end
+
+  # GET /machines/new
+  def new
+    @machine = Machine.new
+  end
+
+  # GET /machines/1/edit
+  def edit; end
+
+  # POST /machines or /machines.json
+  def create
+    @machine = Machine.new(machine_params)
+
+    respond_to do |format|
+      if @machine.save
+        format.html { redirect_to machine_url(@machine), notice: 'Machine was successfully created.' }
+        format.json { render :show, status: :created, location: @machine }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @machine.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /machines/1 or /machines/1.json
+  def update
+    respond_to do |format|
+      if @machine.update(machine_params)
+        format.html { redirect_to machine_url(@machine), notice: 'Machine was successfully updated.' }
+        format.json { render :show, status: :ok, location: @machine }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @machine.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /machines/1 or /machines/1.json
+  def destroy
+    @machine.destroy
+
+    respond_to do |format|
+      format.html { redirect_to machines_url, notice: 'Machine was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+
+  # Use callbacks to share common setup or constraints between actions.
+  def set_machine
+    @machine = Machine.find(params[:id])
+  end
+
+  # Only allow a list of trusted parameters through.
+  def machine_params
+    params.require(:machine).permit(:name, :edition)
+  end
+end
diff --git a/app/controllers/players_controller.rb b/app/controllers/players_controller.rb
new file mode 100644
index 0000000..c1139e1
--- /dev/null
+++ b/app/controllers/players_controller.rb
@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+class PlayersController < ApplicationController
+  before_action :set_player, only: %i[show edit update destroy]
+
+  # GET /players or /players.json
+  def index
+    @players = Player.all
+  end
+
+  # GET /players/1 or /players/1.json
+  def show; end
+
+  # GET /players/new
+  def new
+    @player = Player.new
+  end
+
+  # GET /players/1/edit
+  def edit; end
+
+  # POST /players or /players.json
+  def create
+    @player = Player.new(player_params)
+
+    respond_to do |format|
+      if @player.save
+        format.html { redirect_to player_url(@player), notice: 'Player was successfully created.' }
+        format.json { render :show, status: :created, location: @player }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @player.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /players/1 or /players/1.json
+  def update
+    respond_to do |format|
+      if @player.update(player_params)
+        format.html { redirect_to player_url(@player), notice: 'Player was successfully updated.' }
+        format.json { render :show, status: :ok, location: @player }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @player.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /players/1 or /players/1.json
+  def destroy
+    @player.destroy
+
+    respond_to do |format|
+      format.html { redirect_to players_url, notice: 'Player was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+
+  # Use callbacks to share common setup or constraints between actions.
+  def set_player
+    @player = Player.find(params[:id])
+  end
+
+  # Only allow a list of trusted parameters through.
+  def player_params
+    params.require(:player).permit(:name, :paid, :strikes)
+  end
+end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
new file mode 100644
index 0000000..15b06f0
--- /dev/null
+++ b/app/helpers/application_helper.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+module ApplicationHelper
+end
diff --git a/app/helpers/machines_helper.rb b/app/helpers/machines_helper.rb
new file mode 100644
index 0000000..8750a53
--- /dev/null
+++ b/app/helpers/machines_helper.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+module MachinesHelper
+end
diff --git a/app/helpers/players_helper.rb b/app/helpers/players_helper.rb
new file mode 100644
index 0000000..b7c4045
--- /dev/null
+++ b/app/helpers/players_helper.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+module PlayersHelper
+end
diff --git a/app/javascript/application.js b/app/javascript/application.js
new file mode 100644
index 0000000..0d7b494
--- /dev/null
+++ b/app/javascript/application.js
@@ -0,0 +1,3 @@
+// Configure your import map in config/importmap.rb. Read more: https://github.com/rails/importmap-rails
+import "@hotwired/turbo-rails"
+import "controllers"
diff --git a/app/javascript/controllers/application.js b/app/javascript/controllers/application.js
new file mode 100644
index 0000000..1213e85
--- /dev/null
+++ b/app/javascript/controllers/application.js
@@ -0,0 +1,9 @@
+import { Application } from "@hotwired/stimulus"
+
+const application = Application.start()
+
+// Configure Stimulus development experience
+application.debug = false
+window.Stimulus   = application
+
+export { application }
diff --git a/app/javascript/controllers/hello_controller.js b/app/javascript/controllers/hello_controller.js
new file mode 100644
index 0000000..5975c07
--- /dev/null
+++ b/app/javascript/controllers/hello_controller.js
@@ -0,0 +1,7 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  connect() {
+    this.element.textContent = "Hello World!"
+  }
+}
diff --git a/app/javascript/controllers/index.js b/app/javascript/controllers/index.js
new file mode 100644
index 0000000..54ad4ca
--- /dev/null
+++ b/app/javascript/controllers/index.js
@@ -0,0 +1,11 @@
+// Import and register all your controllers from the importmap under controllers/*
+
+import { application } from "controllers/application"
+
+// Eager load all controllers defined in the import map under controllers/**/*_controller
+import { eagerLoadControllersFrom } from "@hotwired/stimulus-loading"
+eagerLoadControllersFrom("controllers", application)
+
+// Lazy load controllers as they appear in the DOM (remember not to preload controllers in import map!)
+// import { lazyLoadControllersFrom } from "@hotwired/stimulus-loading"
+// lazyLoadControllersFrom("controllers", application)
diff --git a/app/jobs/application_job.rb b/app/jobs/application_job.rb
new file mode 100644
index 0000000..bef3959
--- /dev/null
+++ b/app/jobs/application_job.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class ApplicationJob < ActiveJob::Base
+  # Automatically retry jobs that encountered a deadlock
+  # retry_on ActiveRecord::Deadlocked
+
+  # Most jobs are safe to ignore if the underlying records are no longer available
+  # discard_on ActiveJob::DeserializationError
+end
diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb
new file mode 100644
index 0000000..d84cb6e
--- /dev/null
+++ b/app/mailers/application_mailer.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+class ApplicationMailer < ActionMailer::Base
+  default from: 'from@example.com'
+  layout 'mailer'
+end
diff --git a/app/models/application_record.rb b/app/models/application_record.rb
new file mode 100644
index 0000000..08dc537
--- /dev/null
+++ b/app/models/application_record.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class ApplicationRecord < ActiveRecord::Base
+  primary_abstract_class
+end
diff --git a/app/models/concerns/.keep b/app/models/concerns/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/models/concerns/.keep
diff --git a/app/models/machine.rb b/app/models/machine.rb
new file mode 100644
index 0000000..ac9cbd1
--- /dev/null
+++ b/app/models/machine.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+class Machine < ApplicationRecord
+end
diff --git a/app/models/player.rb b/app/models/player.rb
new file mode 100644
index 0000000..f8ebc6d
--- /dev/null
+++ b/app/models/player.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+class Player < ApplicationRecord
+end
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
new file mode 100644
index 0000000..665f897
--- /dev/null
+++ b/app/views/layouts/application.html.erb
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>Knockout</title>
+    <meta name="viewport" content="width=device-width,initial-scale=1">
+    <%= csrf_meta_tags %>
+    <%= csp_meta_tag %>
+
+    <%= stylesheet_link_tag "application", "data-turbo-track": "reload" %>
+    <%= javascript_importmap_tags %>
+  </head>
+
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
new file mode 100644
index 0000000..4ee4c89
--- /dev/null
+++ b/app/views/layouts/mailer.html.erb
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <style>
+      /* Email styles need to be inline */
+    </style>
+    <title></title>
+  </head>
+
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/app/views/layouts/mailer.text.erb b/app/views/layouts/mailer.text.erb
new file mode 100644
index 0000000..37f0bdd
--- /dev/null
+++ b/app/views/layouts/mailer.text.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/app/views/machines/_form.html.erb b/app/views/machines/_form.html.erb
new file mode 100644
index 0000000..0e59129
--- /dev/null
+++ b/app/views/machines/_form.html.erb
@@ -0,0 +1,27 @@
+<%= form_with(model: machine) do |form| %>
+  <% if machine.errors.any? %>
+    <div style="color: red">
+      <h2><%= pluralize(machine.errors.count, "error") %> prohibited this machine from being saved:</h2>
+
+      <ul>
+        <% machine.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div>
+    <%= form.label :name, style: "display: block" %>
+    <%= form.text_field :name %>
+  </div>
+
+  <div>
+    <%= form.label :edition, style: "display: block" %>
+    <%= form.text_field :edition %>
+  </div>
+
+  <div>
+    <%= form.submit %>
+  </div>
+<% end %>
diff --git a/app/views/machines/_machine.html.erb b/app/views/machines/_machine.html.erb
new file mode 100644
index 0000000..edba53e
--- /dev/null
+++ b/app/views/machines/_machine.html.erb
@@ -0,0 +1,12 @@
+<div id="<%= dom_id machine %>">
+  <p>
+    <strong>Name:</strong>
+    <%= machine.name %>
+  </p>
+
+  <p>
+    <strong>Edition:</strong>
+    <%= machine.edition %>
+  </p>
+
+</div>
diff --git a/app/views/machines/_machine.json.jbuilder b/app/views/machines/_machine.json.jbuilder
new file mode 100644
index 0000000..ef51e42
--- /dev/null
+++ b/app/views/machines/_machine.json.jbuilder
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+json.extract! machine, :id, :name, :edition, :created_at, :updated_at
+json.url machine_url(machine, format: :json)
diff --git a/app/views/machines/edit.html.erb b/app/views/machines/edit.html.erb
new file mode 100644
index 0000000..a390477
--- /dev/null
+++ b/app/views/machines/edit.html.erb
@@ -0,0 +1,10 @@
+<h1>Editing machine</h1>
+
+<%= render "form", machine: @machine %>
+
+<br>
+
+<div>
+  <%= link_to "Show this machine", @machine %> |
+  <%= link_to "Back to machines", machines_path %>
+</div>
diff --git a/app/views/machines/index.html.erb b/app/views/machines/index.html.erb
new file mode 100644
index 0000000..b5e2c85
--- /dev/null
+++ b/app/views/machines/index.html.erb
@@ -0,0 +1,14 @@
+<p style="color: green"><%= notice %></p>
+
+<h1>Machines</h1>
+
+<div id="machines">
+  <% @machines.each do |machine| %>
+    <%= render machine %>
+    <p>
+      <%= link_to "Show this machine", machine %>
+    </p>
+  <% end %>
+</div>
+
+<%= link_to "New machine", new_machine_path %>
diff --git a/app/views/machines/index.json.jbuilder b/app/views/machines/index.json.jbuilder
new file mode 100644
index 0000000..9947db2
--- /dev/null
+++ b/app/views/machines/index.json.jbuilder
@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+json.array! @machines, partial: 'machines/machine', as: :machine
diff --git a/app/views/machines/new.html.erb b/app/views/machines/new.html.erb
new file mode 100644
index 0000000..ae58280
--- /dev/null
+++ b/app/views/machines/new.html.erb
@@ -0,0 +1,9 @@
+<h1>New machine</h1>
+
+<%= render "form", machine: @machine %>
+
+<br>
+
+<div>
+  <%= link_to "Back to machines", machines_path %>
+</div>
diff --git a/app/views/machines/show.html.erb b/app/views/machines/show.html.erb
new file mode 100644
index 0000000..1af79f9
--- /dev/null
+++ b/app/views/machines/show.html.erb
@@ -0,0 +1,10 @@
+<p style="color: green"><%= notice %></p>
+
+<%= render @machine %>
+
+<div>
+  <%= link_to "Edit this machine", edit_machine_path(@machine) %> |
+  <%= link_to "Back to machines", machines_path %>
+
+  <%= button_to "Destroy this machine", @machine, method: :delete %>
+</div>
diff --git a/app/views/machines/show.json.jbuilder b/app/views/machines/show.json.jbuilder
new file mode 100644
index 0000000..21b2852
--- /dev/null
+++ b/app/views/machines/show.json.jbuilder
@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+json.partial! 'machines/machine', machine: @machine
diff --git a/app/views/players/_form.html.erb b/app/views/players/_form.html.erb
new file mode 100644
index 0000000..48dadc5
--- /dev/null
+++ b/app/views/players/_form.html.erb
@@ -0,0 +1,32 @@
+<%= form_with(model: player) do |form| %>
+  <% if player.errors.any? %>
+    <div style="color: red">
+      <h2><%= pluralize(player.errors.count, "error") %> prohibited this player from being saved:</h2>
+
+      <ul>
+        <% player.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div>
+    <%= form.label :name, style: "display: block" %>
+    <%= form.text_field :name %>
+  </div>
+
+  <div>
+    <%= form.label :paid, style: "display: block" %>
+    <%= form.check_box :paid %>
+  </div>
+
+  <div>
+    <%= form.label :strikes, style: "display: block" %>
+    <%= form.number_field :strikes %>
+  </div>
+
+  <div>
+    <%= form.submit %>
+  </div>
+<% end %>
diff --git a/app/views/players/_player.html.erb b/app/views/players/_player.html.erb
new file mode 100644
index 0000000..35e7cb1
--- /dev/null
+++ b/app/views/players/_player.html.erb
@@ -0,0 +1,17 @@
+<div id="<%= dom_id player %>">
+  <p>
+    <strong>Name:</strong>
+    <%= player.name %>
+  </p>
+
+  <p>
+    <strong>Paid:</strong>
+    <%= player.paid %>
+  </p>
+
+  <p>
+    <strong>Strikes:</strong>
+    <%= player.strikes %>
+  </p>
+
+</div>
diff --git a/app/views/players/_player.json.jbuilder b/app/views/players/_player.json.jbuilder
new file mode 100644
index 0000000..deda657
--- /dev/null
+++ b/app/views/players/_player.json.jbuilder
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+json.extract! player, :id, :name, :paid, :strikes, :created_at, :updated_at
+json.url player_url(player, format: :json)
diff --git a/app/views/players/edit.html.erb b/app/views/players/edit.html.erb
new file mode 100644
index 0000000..a6cea2b
--- /dev/null
+++ b/app/views/players/edit.html.erb
@@ -0,0 +1,10 @@
+<h1>Editing player</h1>
+
+<%= render "form", player: @player %>
+
+<br>
+
+<div>
+  <%= link_to "Show this player", @player %> |
+  <%= link_to "Back to players", players_path %>
+</div>
diff --git a/app/views/players/index.html.erb b/app/views/players/index.html.erb
new file mode 100644
index 0000000..eac7710
--- /dev/null
+++ b/app/views/players/index.html.erb
@@ -0,0 +1,14 @@
+<p style="color: green"><%= notice %></p>
+
+<h1>Players</h1>
+
+<div id="players">
+  <% @players.each do |player| %>
+    <%= render player %>
+    <p>
+      <%= link_to "Show this player", player %>
+    </p>
+  <% end %>
+</div>
+
+<%= link_to "New player", new_player_path %>
diff --git a/app/views/players/index.json.jbuilder b/app/views/players/index.json.jbuilder
new file mode 100644
index 0000000..da56f8d
--- /dev/null
+++ b/app/views/players/index.json.jbuilder
@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+json.array! @players, partial: 'players/player', as: :player
diff --git a/app/views/players/new.html.erb b/app/views/players/new.html.erb
new file mode 100644
index 0000000..c248abe
--- /dev/null
+++ b/app/views/players/new.html.erb
@@ -0,0 +1,9 @@
+<h1>New player</h1>
+
+<%= render "form", player: @player %>
+
+<br>
+
+<div>
+  <%= link_to "Back to players", players_path %>
+</div>
diff --git a/app/views/players/show.html.erb b/app/views/players/show.html.erb
new file mode 100644
index 0000000..19ade1d
--- /dev/null
+++ b/app/views/players/show.html.erb
@@ -0,0 +1,10 @@
+<p style="color: green"><%= notice %></p>
+
+<%= render @player %>
+
+<div>
+  <%= link_to "Edit this player", edit_player_path(@player) %> |
+  <%= link_to "Back to players", players_path %>
+
+  <%= button_to "Destroy this player", @player, method: :delete %>
+</div>
diff --git a/app/views/players/show.json.jbuilder b/app/views/players/show.json.jbuilder
new file mode 100644
index 0000000..07dba4a
--- /dev/null
+++ b/app/views/players/show.json.jbuilder
@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+json.partial! 'players/player', player: @player
diff --git a/bin/bundle b/bin/bundle
new file mode 100755
index 0000000..73ec947
--- /dev/null
+++ b/bin/bundle
@@ -0,0 +1,118 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'bundle' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'rubygems'
+
+m = Module.new do
+  module_function
+
+  def invoked_as_script?
+    File.expand_path($PROGRAM_NAME) == File.expand_path(__FILE__)
+  end
+
+  def env_var_version
+    ENV['BUNDLER_VERSION']
+  end
+
+  def cli_arg_version
+    return unless invoked_as_script? # don't want to hijack other binstubs
+    return unless 'update'.start_with?(ARGV.first || ' ') # must be running `bundle update`
+
+    bundler_version = nil
+    update_index = nil
+    ARGV.each_with_index do |a, i|
+      bundler_version = a if update_index && update_index.succ == i && a =~ Gem::Version::ANCHORED_VERSION_PATTERN
+      next unless a =~ /\A--bundler(?:[= ](#{Gem::Version::VERSION_PATTERN}))?\z/
+
+      bundler_version = Regexp.last_match(1)
+      update_index = i
+    end
+    bundler_version
+  end
+
+  def gemfile
+    gemfile = ENV['BUNDLE_GEMFILE']
+    return gemfile if gemfile && !gemfile.empty?
+
+    File.expand_path('../Gemfile', __dir__)
+  end
+
+  def lockfile
+    lockfile =
+      case File.basename(gemfile)
+      when 'gems.rb' then gemfile.sub(/\.rb$/, gemfile)
+      else "#{gemfile}.lock"
+      end
+    File.expand_path(lockfile)
+  end
+
+  def lockfile_version
+    return unless File.file?(lockfile)
+
+    lockfile_contents = File.read(lockfile)
+    return unless lockfile_contents =~ /\n\nBUNDLED WITH\n\s{2,}(#{Gem::Version::VERSION_PATTERN})\n/
+
+    Regexp.last_match(1)
+  end
+
+  def bundler_version
+    @bundler_version ||=
+      env_var_version || cli_arg_version ||
+      lockfile_version
+  end
+
+  def bundler_requirement
+    return "#{Gem::Requirement.default}.a" unless bundler_version
+
+    bundler_gem_version = Gem::Version.new(bundler_version)
+
+    requirement = bundler_gem_version.approximate_recommendation
+
+    return requirement unless Gem::Version.new(Gem::VERSION) < Gem::Version.new('2.7.0')
+
+    requirement += '.a' if bundler_gem_version.prerelease?
+
+    requirement
+  end
+
+  def load_bundler!
+    ENV['BUNDLE_GEMFILE'] ||= gemfile
+
+    activate_bundler
+  end
+
+  def activate_bundler
+    gem_error = activation_error_handling do
+      gem 'bundler', bundler_requirement
+    end
+    return if gem_error.nil?
+
+    require_error = activation_error_handling do
+      require 'bundler/version'
+    end
+    if require_error.nil? && Gem::Requirement.new(bundler_requirement).satisfied_by?(Gem::Version.new(Bundler::VERSION))
+      return
+    end
+
+    warn "Activating bundler (#{bundler_requirement}) failed:\n#{gem_error.message}\n\nTo install the version of bundler this project requires, run `gem install bundler -v '#{bundler_requirement}'`"
+    exit 42
+  end
+
+  def activation_error_handling
+    yield
+    nil
+  rescue StandardError, LoadError => e
+    e
+  end
+end
+
+m.load_bundler!
+
+load Gem.bin_path('bundler', 'bundle') if m.invoked_as_script?
diff --git a/bin/importmap b/bin/importmap
new file mode 100755
index 0000000..d423864
--- /dev/null
+++ b/bin/importmap
@@ -0,0 +1,5 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require_relative '../config/application'
+require 'importmap/commands'
diff --git a/bin/rails b/bin/rails
new file mode 100755
index 0000000..a31728a
--- /dev/null
+++ b/bin/rails
@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+APP_PATH = File.expand_path('../config/application', __dir__)
+require_relative '../config/boot'
+require 'rails/commands'
diff --git a/bin/rake b/bin/rake
new file mode 100755
index 0000000..c199955
--- /dev/null
+++ b/bin/rake
@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 0000000..516b651
--- /dev/null
+++ b/bin/setup
@@ -0,0 +1,35 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require 'fileutils'
+
+# path to your application root.
+APP_ROOT = File.expand_path('..', __dir__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+FileUtils.chdir APP_ROOT do
+  # This script is a way to set up or update your development environment automatically.
+  # This script is idempotent, so that you can run it at any time and get an expectable outcome.
+  # Add necessary setup steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?("config/database.yml")
+  #   FileUtils.cp "config/database.yml.sample", "config/database.yml"
+  # end
+
+  puts "\n== Preparing database =="
+  system! 'bin/rails db:prepare'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end
diff --git a/config.ru b/config.ru
new file mode 100644
index 0000000..6dc8321
--- /dev/null
+++ b/config.ru
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# This file is used by Rack-based servers to start the application.
+
+require_relative 'config/environment'
+
+run Rails.application
+Rails.application.load_server
diff --git a/config/application.rb b/config/application.rb
new file mode 100644
index 0000000..8a5932e
--- /dev/null
+++ b/config/application.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require_relative 'boot'
+
+require 'rails/all'
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module Knockout
+  class Application < Rails::Application
+    # Initialize configuration defaults for originally generated Rails version.
+    config.load_defaults 7.0
+
+    # Configuration for the application, engines, and railties goes here.
+    #
+    # These settings can be overridden in specific environments using the files
+    # in config/environments, which are processed later.
+    #
+    # config.time_zone = "Central Time (US & Canada)"
+    # config.eager_load_paths << Rails.root.join("extras")
+  end
+end
diff --git a/config/boot.rb b/config/boot.rb
new file mode 100644
index 0000000..c04863f
--- /dev/null
+++ b/config/boot.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+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.
diff --git a/config/cable.yml b/config/cable.yml
new file mode 100644
index 0000000..b11b63f
--- /dev/null
+++ b/config/cable.yml
@@ -0,0 +1,11 @@
+development:
+  adapter: redis
+  url: redis://localhost:6379/1
+
+test:
+  adapter: test
+
+production:
+  adapter: redis
+  url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %>
+  channel_prefix: knockout_production
diff --git a/config/credentials.yml.enc b/config/credentials.yml.enc
new file mode 100644
index 0000000..715adf4
--- /dev/null
+++ b/config/credentials.yml.enc
@@ -0,0 +1 @@
+IWpgGYv7aUmHNs7iq3i3t6qhOfiFFHpDQ2n+cT/Q7zf7q+NnHqow2alMFqrNnGrfS/GRC8Kru9HpJA55oc9Um7N9/Vepcb/wsTAdxpiafU97zqtQckIOE4GMTbqGCqsH4bceQYTVtHa2LFAU77Id5Sod5AzKbJdXAFnvWZp0rYsGFDl7AxFAFPE0Fx6jsrreW5D3QHN1CvMiS5Qhv6KGx9tyJxAqWGdWJirum3eiMYA98aXlVLI4cBqXAwfjR4HOh9Or+kPyxZ9FegCwjlsOIvjFptY5nwpLpnuObFPypaUCrZofy5iptuKXNMYBIGk62veffTlOPWHJcfwI3Y1+5PiRVjQnwteiZGA1EGhFH3HKfQ7VBCkL9Ku/bBR3EqG1yriLMjokmNWod9Tc51kS2i2pagb7+gjvzMLk--57Ct0Ot7ol20l+Y8--tv2YkSv+eOGjWeFDYj+M1g==
\ No newline at end of file
diff --git a/config/database.yml b/config/database.yml
new file mode 100644
index 0000000..fcba57f
--- /dev/null
+++ b/config/database.yml
@@ -0,0 +1,25 @@
+# SQLite. Versions 3.8.0 and up are supported.
+#   gem install sqlite3
+#
+#   Ensure the SQLite 3 gem is defined in your Gemfile
+#   gem "sqlite3"
+#
+default: &default
+  adapter: sqlite3
+  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
+  timeout: 5000
+
+development:
+  <<: *default
+  database: db/development.sqlite3
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+  <<: *default
+  database: db/test.sqlite3
+
+production:
+  <<: *default
+  database: db/production.sqlite3
diff --git a/config/environment.rb b/config/environment.rb
new file mode 100644
index 0000000..d5abe55
--- /dev/null
+++ b/config/environment.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+# Load the Rails application.
+require_relative 'application'
+
+# Initialize the Rails application.
+Rails.application.initialize!
diff --git a/config/environments/development.rb b/config/environments/development.rb
new file mode 100644
index 0000000..84a57f4
--- /dev/null
+++ b/config/environments/development.rb
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+require 'active_support/core_ext/integer/time'
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # In the development environment your application's code is reloaded any time
+  # it changes. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
+
+  # Do not eager load code on boot.
+  config.eager_load = false
+
+  # Show full error reports.
+  config.consider_all_requests_local = true
+
+  # 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?
+    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}"
+    }
+  else
+    config.action_controller.perform_caching = false
+
+    config.cache_store = :null_store
+  end
+
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Don't care if the mailer can't send.
+  config.action_mailer.raise_delivery_errors = false
+
+  config.action_mailer.perform_caching = false
+
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
+
+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
+  # Raise an error on page load if there are pending migrations.
+  config.active_record.migration_error = :page_load
+
+  # Highlight code that triggered database queries in logs.
+  config.active_record.verbose_query_logs = true
+
+  # Suppress logger output for asset requests.
+  config.assets.quiet = true
+
+  # Raises error for missing translations.
+  # config.i18n.raise_on_missing_translations = true
+
+  # Annotate rendered view with file names.
+  # 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
+end
diff --git a/config/environments/production.rb b/config/environments/production.rb
new file mode 100644
index 0000000..5b08aec
--- /dev/null
+++ b/config/environments/production.rb
@@ -0,0 +1,95 @@
+# frozen_string_literal: true
+
+require 'active_support/core_ext/integer/time'
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Code is not reloaded between requests.
+  config.cache_classes = true
+
+  # Eager load code on boot. This eager loads most of Rails and
+  # your application in memory, allowing both threaded web servers
+  # and those relying on copy on write to perform better.
+  # Rake tasks automatically ignore this option for performance.
+  config.eager_load = true
+
+  # Full error reports are disabled and caching is turned on.
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
+  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
+  # config.require_master_key = true
+
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
+
+  # Compress CSS using a preprocessor.
+  # config.assets.css_compressor = :sass
+
+  # Do not fallback to assets pipeline if a precompiled asset is missed.
+  config.assets.compile = false
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.asset_host = "http://assets.example.com"
+
+  # Specifies the header that your server uses for sending files.
+  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for Apache
+  # config.action_dispatch.x_sendfile_header = "X-Accel-Redirect" # for NGINX
+
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Mount Action Cable outside main process or domain.
+  # config.action_cable.mount_path = nil
+  # config.action_cable.url = "wss://example.com/cable"
+  # config.action_cable.allowed_request_origins = [ "http://example.com", /http:\/\/example.*/ ]
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # Include generic and useful information about system operation, but avoid logging too much
+  # information to avoid inadvertent exposure of personally identifiable information (PII).
+  config.log_level = :info
+
+  # Prepend all log lines with the following tags.
+  config.log_tags = [:request_id]
+
+  # Use a different cache store in production.
+  # config.cache_store = :mem_cache_store
+
+  # Use a real queuing backend for Active Job (and separate queues per environment).
+  # config.active_job.queue_adapter     = :resque
+  # config.active_job.queue_name_prefix = "knockout_production"
+
+  config.action_mailer.perform_caching = false
+
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation cannot be found).
+  config.i18n.fallbacks = true
+
+  # Don't log any deprecations.
+  config.active_support.report_deprecations = false
+
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new
+
+  # Use a different logger for distributed setups.
+  # require "syslog/logger"
+  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new "app-name")
+
+  if ENV['RAILS_LOG_TO_STDOUT'].present?
+    logger           = ActiveSupport::Logger.new($stdout)
+    logger.formatter = config.log_formatter
+    config.logger    = ActiveSupport::TaggedLogging.new(logger)
+  end
+
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
+end
diff --git a/config/environments/test.rb b/config/environments/test.rb
new file mode 100644
index 0000000..8f3f63c
--- /dev/null
+++ b/config/environments/test.rb
@@ -0,0 +1,62 @@
+# frozen_string_literal: true
+
+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
+# your test database is "scratch space" for the test suite and is wiped
+# and recreated between test runs. Don't rely on the data there!
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Turn false under Spring and add config.action_view.cache_template_loading = true.
+  config.cache_classes = true
+
+  # Eager loading loads your whole application. When running a single test locally,
+  # this probably isn't necessary. It's a good idea to do in a continuous integration
+  # system, or in some way before deploying your code.
+  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}"
+  }
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+  config.cache_store = :null_store
+
+  # Raise exceptions instead of rendering exception templates.
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment.
+  config.action_controller.allow_forgery_protection = false
+
+  # Store uploaded files on the local file system in a temporary directory.
+  config.active_storage.service = :test
+
+  config.action_mailer.perform_caching = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Print deprecation notices to the stderr.
+  config.active_support.deprecation = :stderr
+
+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
+  # Raises error for missing translations.
+  # config.i18n.raise_on_missing_translations = true
+
+  # Annotate rendered view with file names.
+  # config.action_view.annotate_rendered_view_with_filenames = true
+end
diff --git a/config/importmap.rb b/config/importmap.rb
new file mode 100644
index 0000000..b57e7be
--- /dev/null
+++ b/config/importmap.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# Pin npm packages by running ./bin/importmap
+
+pin 'application', preload: true
+pin '@hotwired/turbo-rails', to: 'turbo.min.js', preload: true
+pin '@hotwired/stimulus', to: 'stimulus.min.js', preload: true
+pin '@hotwired/stimulus-loading', to: 'stimulus-loading.js', preload: true
+pin_all_from 'app/javascript/controllers', under: 'controllers'
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
new file mode 100644
index 0000000..bcafccd
--- /dev/null
+++ b/config/initializers/assets.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+
+# Version of your assets, change this if you want to expire all your assets.
+Rails.application.config.assets.version = '1.0'
+
+# Add additional assets to the asset load path.
+# Rails.application.config.assets.paths << Emoji.images_path
+
+# Precompile additional assets.
+# application.js, application.css, and all non-JS/CSS in the app/assets
+# folder are already added.
+# Rails.application.config.assets.precompile += %w( admin.js admin.css )
diff --git a/config/initializers/content_security_policy.rb b/config/initializers/content_security_policy.rb
new file mode 100644
index 0000000..f37ed8d
--- /dev/null
+++ b/config/initializers/content_security_policy.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+# Be sure to restart your server when you modify this file.
+
+# Define an application-wide content security policy
+# For further information see the following documentation
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
+
+# Rails.application.configure do
+#   config.content_security_policy do |policy|
+#     policy.default_src :self, :https
+#     policy.font_src    :self, :https, :data
+#     policy.img_src     :self, :https, :data
+#     policy.object_src  :none
+#     policy.script_src  :self, :https
+#     policy.style_src   :self, :https
+#     # Specify URI for violation reports
+#     # policy.report_uri "/csp-violation-report-endpoint"
+#   end
+#
+#   # Generate session nonces for permitted importmap and inline scripts
+#   config.content_security_policy_nonce_generator = ->(request) { request.session.id.to_s }
+#   config.content_security_policy_nonce_directives = %w(script-src)
+#
+#   # Report CSP violations to a specified URI. See:
+#   # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
+#   # config.content_security_policy_report_only = true
+# end
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 0000000..3babc73
--- /dev/null
+++ b/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += %i[
+  passw secret token _key crypt salt certificate otp ssn
+]
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
new file mode 100644
index 0000000..6c78420
--- /dev/null
+++ b/config/initializers/inflections.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.plural /^(ox)$/i, "\\1en"
+#   inflect.singular /^(ox)en/i, "\\1"
+#   inflect.irregular "person", "people"
+#   inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.acronym "RESTful"
+# end
diff --git a/config/initializers/permissions_policy.rb b/config/initializers/permissions_policy.rb
new file mode 100644
index 0000000..50bcf4e
--- /dev/null
+++ b/config/initializers/permissions_policy.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+# Define an application-wide HTTP permissions policy. For further
+# information see https://developers.google.com/web/updates/2018/06/feature-policy
+#
+# Rails.application.config.permissions_policy do |f|
+#   f.camera      :none
+#   f.gyroscope   :none
+#   f.microphone  :none
+#   f.usb         :none
+#   f.fullscreen  :self
+#   f.payment     :self, "https://secure.example.com"
+# end
diff --git a/config/locales/en.yml b/config/locales/en.yml
new file mode 100644
index 0000000..8ca56fc
--- /dev/null
+++ b/config/locales/en.yml
@@ -0,0 +1,33 @@
+# Files in the config/locales directory are used for internationalization
+# and are automatically loaded by Rails. If you want to use locales other
+# than English, add the necessary files in this directory.
+#
+# To use the locales, use `I18n.t`:
+#
+#     I18n.t "hello"
+#
+# In views, this is aliased to just `t`:
+#
+#     <%= t("hello") %>
+#
+# To use a different locale, set it with `I18n.locale`:
+#
+#     I18n.locale = :es
+#
+# This would use the information in config/locales/es.yml.
+#
+# The following keys must be escaped otherwise they will not be retrieved by
+# the default I18n backend:
+#
+# true, false, on, off, yes, no
+#
+# Instead, surround them with single quotes.
+#
+# en:
+#   "true": "foo"
+#
+# To learn more, please read the Rails Internationalization guide
+# available at https://guides.rubyonrails.org/i18n.html.
+
+en:
+  hello: "Hello world"
diff --git a/config/puma.rb b/config/puma.rb
new file mode 100644
index 0000000..1713441
--- /dev/null
+++ b/config/puma.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+# 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 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'
+
+# 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')
+
+# Specifies the number of `workers` to boot in clustered mode.
+# Workers are forked web server processes. If using threads and workers together
+# the concurrency of the application would be max `threads` * `workers`.
+# Workers do not work on JRuby or Windows (both of which do not support
+# processes).
+#
+# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
+
+# Use the `preload_app!` method when specifying a `workers` number.
+# This directive tells Puma to first boot the application and load code
+# before forking the application. This takes advantage of Copy On Write
+# process behavior so workers use less memory.
+#
+# preload_app!
+
+# Allow puma to be restarted by `bin/rails restart` command.
+plugin :tmp_restart
diff --git a/config/routes.rb b/config/routes.rb
new file mode 100644
index 0000000..51f6574
--- /dev/null
+++ b/config/routes.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+Rails.application.routes.draw do
+  resources :machines
+  resources :players
+  # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
+
+  # Defines the root path route ("/")
+  # root "articles#index"
+end
diff --git a/config/storage.yml b/config/storage.yml
new file mode 100644
index 0000000..4942ab6
--- /dev/null
+++ b/config/storage.yml
@@ -0,0 +1,34 @@
+test:
+  service: Disk
+  root: <%= Rails.root.join("tmp/storage") %>
+
+local:
+  service: Disk
+  root: <%= Rails.root.join("storage") %>
+
+# Use bin/rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
+# amazon:
+#   service: S3
+#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
+#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
+#   region: us-east-1
+#   bucket: your_own_bucket-<%= Rails.env %>
+
+# Remember not to checkin your GCS keyfile to a repository
+# google:
+#   service: GCS
+#   project: your_project
+#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
+#   bucket: your_own_bucket-<%= Rails.env %>
+
+# Use bin/rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
+# microsoft:
+#   service: AzureStorage
+#   storage_account_name: your_account_name
+#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
+#   container: your_container_name-<%= Rails.env %>
+
+# mirror:
+#   service: Mirror
+#   primary: local
+#   mirrors: [ amazon, google, microsoft ]
diff --git a/db/migrate/20220115164423_create_players.rb b/db/migrate/20220115164423_create_players.rb
new file mode 100644
index 0000000..b12249a
--- /dev/null
+++ b/db/migrate/20220115164423_create_players.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class CreatePlayers < ActiveRecord::Migration[7.0]
+  def change
+    create_table :players do |t|
+      t.string :name
+      t.boolean :paid
+      t.integer :strikes
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20220115164820_create_machines.rb b/db/migrate/20220115164820_create_machines.rb
new file mode 100644
index 0000000..6e889fc
--- /dev/null
+++ b/db/migrate/20220115164820_create_machines.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class CreateMachines < ActiveRecord::Migration[7.0]
+  def change
+    create_table :machines do |t|
+      t.string :name
+      t.string :edition
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
new file mode 100644
index 0000000..308429d
--- /dev/null
+++ b/db/schema.rb
@@ -0,0 +1,30 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# This file is the source Rails uses to define your schema when running `bin/rails
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 2022_01_15_164820) do
+
+  create_table "machines", force: :cascade do |t|
+    t.string "name"
+    t.string "edition"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
+  create_table "players", force: :cascade do |t|
+    t.string "name"
+    t.boolean "paid"
+    t.integer "strikes"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
+end
diff --git a/db/seeds.rb b/db/seeds.rb
new file mode 100644
index 0000000..0664d1b
--- /dev/null
+++ b/db/seeds.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the bin/rails db:seed command (or created alongside the database with db:setup).
+#
+# Examples:
+#
+#   movies = Movie.create([{ name: "Star Wars" }, { name: "Lord of the Rings" }])
+#   Character.create(name: "Luke", movie: movies.first)
diff --git a/lib/assets/.keep b/lib/assets/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lib/assets/.keep
diff --git a/lib/tasks/.keep b/lib/tasks/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lib/tasks/.keep
diff --git a/log/.keep b/log/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/log/.keep
diff --git a/public/404.html b/public/404.html
new file mode 100644
index 0000000..cc01f4f
--- /dev/null
+++ b/public/404.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <title>The page you were looking for doesn't exist (404)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #999;
+    border-top: 4px #B00100;
+    border-bottom-color: #BBB;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border: 1px solid #999;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/404.html -->
+  <div class="dialog">
+    <div>
+      <h1>The page you were looking for doesn't exist.</h1>
+      <p>You may have mistyped the address or the page may have moved.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/422.html b/public/422.html
new file mode 100644
index 0000000..9a12613
--- /dev/null
+++ b/public/422.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <title>The change you wanted was rejected (422)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #999;
+    border-top: 4px #B00100;
+    border-bottom-color: #BBB;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border: 1px solid #999;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/422.html -->
+  <div class="dialog">
+    <div>
+      <h1>The change you wanted was rejected.</h1>
+      <p>Maybe you tried to change something you didn't have access to.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/500.html b/public/500.html
new file mode 100644
index 0000000..3ae7986
--- /dev/null
+++ b/public/500.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <title>We're sorry, but something went wrong (500)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #999;
+    border-top: 4px #B00100;
+    border-bottom-color: #BBB;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border: 1px solid #999;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/500.html -->
+  <div class="dialog">
+    <div>
+      <h1>We're sorry, but something went wrong.</h1>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/apple-touch-icon-precomposed.png b/public/apple-touch-icon-precomposed.png
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/public/apple-touch-icon-precomposed.png
diff --git a/public/apple-touch-icon.png b/public/apple-touch-icon.png
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/public/apple-touch-icon.png
diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/public/favicon.ico
diff --git a/public/robots.txt b/public/robots.txt
new file mode 100644
index 0000000..c19f78a
--- /dev/null
+++ b/public/robots.txt
@@ -0,0 +1 @@
+# See https://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
diff --git a/storage/.keep b/storage/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/storage/.keep
diff --git a/test/application_system_test_case.rb b/test/application_system_test_case.rb
new file mode 100644
index 0000000..652febb
--- /dev/null
+++ b/test/application_system_test_case.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
+  driven_by :selenium, using: :chrome, screen_size: [1400, 1400]
+end
diff --git a/test/channels/application_cable/connection_test.rb b/test/channels/application_cable/connection_test.rb
new file mode 100644
index 0000000..4aee9b3
--- /dev/null
+++ b/test/channels/application_cable/connection_test.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+module ApplicationCable
+  class ConnectionTest < ActionCable::Connection::TestCase
+    # test "connects with cookies" do
+    #   cookies.signed[:user_id] = 42
+    #
+    #   connect
+    #
+    #   assert_equal connection.user_id, "42"
+    # end
+  end
+end
diff --git a/test/controllers/.keep b/test/controllers/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/controllers/.keep
diff --git a/test/controllers/machines_controller_test.rb b/test/controllers/machines_controller_test.rb
new file mode 100644
index 0000000..61ec204
--- /dev/null
+++ b/test/controllers/machines_controller_test.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class MachinesControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @machine = machines(:one)
+  end
+
+  test 'should get index' do
+    get machines_url
+    assert_response :success
+  end
+
+  test 'should get new' do
+    get new_machine_url
+    assert_response :success
+  end
+
+  test 'should create machine' do
+    assert_difference('Machine.count') do
+      post machines_url, params: { machine: { edition: @machine.edition, name: @machine.name } }
+    end
+
+    assert_redirected_to machine_url(Machine.last)
+  end
+
+  test 'should show machine' do
+    get machine_url(@machine)
+    assert_response :success
+  end
+
+  test 'should get edit' do
+    get edit_machine_url(@machine)
+    assert_response :success
+  end
+
+  test 'should update machine' do
+    patch machine_url(@machine), params: { machine: { edition: @machine.edition, name: @machine.name } }
+    assert_redirected_to machine_url(@machine)
+  end
+
+  test 'should destroy machine' do
+    assert_difference('Machine.count', -1) do
+      delete machine_url(@machine)
+    end
+
+    assert_redirected_to machines_url
+  end
+end
diff --git a/test/controllers/players_controller_test.rb b/test/controllers/players_controller_test.rb
new file mode 100644
index 0000000..8e446f0
--- /dev/null
+++ b/test/controllers/players_controller_test.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class PlayersControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @player = players(:one)
+  end
+
+  test 'should get index' do
+    get players_url
+    assert_response :success
+  end
+
+  test 'should get new' do
+    get new_player_url
+    assert_response :success
+  end
+
+  test 'should create player' do
+    assert_difference('Player.count') do
+      post players_url, params: { player: { name: @player.name, paid: @player.paid, strikes: @player.strikes } }
+    end
+
+    assert_redirected_to player_url(Player.last)
+  end
+
+  test 'should show player' do
+    get player_url(@player)
+    assert_response :success
+  end
+
+  test 'should get edit' do
+    get edit_player_url(@player)
+    assert_response :success
+  end
+
+  test 'should update player' do
+    patch player_url(@player), params: { player: { name: @player.name, paid: @player.paid, strikes: @player.strikes } }
+    assert_redirected_to player_url(@player)
+  end
+
+  test 'should destroy player' do
+    assert_difference('Player.count', -1) do
+      delete player_url(@player)
+    end
+
+    assert_redirected_to players_url
+  end
+end
diff --git a/test/fixtures/files/.keep b/test/fixtures/files/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/fixtures/files/.keep
diff --git a/test/fixtures/machines.yml b/test/fixtures/machines.yml
new file mode 100644
index 0000000..71f327c
--- /dev/null
+++ b/test/fixtures/machines.yml
@@ -0,0 +1,9 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: MyString
+  edition: MyString
+
+two:
+  name: MyString
+  edition: MyString
diff --git a/test/fixtures/players.yml b/test/fixtures/players.yml
new file mode 100644
index 0000000..61a7cf6
--- /dev/null
+++ b/test/fixtures/players.yml
@@ -0,0 +1,11 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: MyString
+  paid: false
+  strikes: 1
+
+two:
+  name: MyString
+  paid: false
+  strikes: 1
diff --git a/test/helpers/.keep b/test/helpers/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/helpers/.keep
diff --git a/test/integration/.keep b/test/integration/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/integration/.keep
diff --git a/test/mailers/.keep b/test/mailers/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/mailers/.keep
diff --git a/test/models/.keep b/test/models/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/models/.keep
diff --git a/test/models/machine_test.rb b/test/models/machine_test.rb
new file mode 100644
index 0000000..c711381
--- /dev/null
+++ b/test/models/machine_test.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class MachineTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/models/player_test.rb b/test/models/player_test.rb
new file mode 100644
index 0000000..263f09a
--- /dev/null
+++ b/test/models/player_test.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class PlayerTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/system/.keep b/test/system/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/system/.keep
diff --git a/test/system/machines_test.rb b/test/system/machines_test.rb
new file mode 100644
index 0000000..552b188
--- /dev/null
+++ b/test/system/machines_test.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+require 'application_system_test_case'
+
+class MachinesTest < ApplicationSystemTestCase
+  setup do
+    @machine = machines(:one)
+  end
+
+  test 'visiting the index' do
+    visit machines_url
+    assert_selector 'h1', text: 'Machines'
+  end
+
+  test 'should create machine' do
+    visit machines_url
+    click_on 'New machine'
+
+    fill_in 'Edition', with: @machine.edition
+    fill_in 'Name', with: @machine.name
+    click_on 'Create Machine'
+
+    assert_text 'Machine was successfully created'
+    click_on 'Back'
+  end
+
+  test 'should update Machine' do
+    visit machine_url(@machine)
+    click_on 'Edit this machine', match: :first
+
+    fill_in 'Edition', with: @machine.edition
+    fill_in 'Name', with: @machine.name
+    click_on 'Update Machine'
+
+    assert_text 'Machine was successfully updated'
+    click_on 'Back'
+  end
+
+  test 'should destroy Machine' do
+    visit machine_url(@machine)
+    click_on 'Destroy this machine', match: :first
+
+    assert_text 'Machine was successfully destroyed'
+  end
+end
diff --git a/test/system/players_test.rb b/test/system/players_test.rb
new file mode 100644
index 0000000..b00910c
--- /dev/null
+++ b/test/system/players_test.rb
@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+
+require 'application_system_test_case'
+
+class PlayersTest < ApplicationSystemTestCase
+  setup do
+    @player = players(:one)
+  end
+
+  test 'visiting the index' do
+    visit players_url
+    assert_selector 'h1', text: 'Players'
+  end
+
+  test 'should create player' do
+    visit players_url
+    click_on 'New player'
+
+    fill_in 'Name', with: @player.name
+    check 'Paid' if @player.paid
+    fill_in 'Strikes', with: @player.strikes
+    click_on 'Create Player'
+
+    assert_text 'Player was successfully created'
+    click_on 'Back'
+  end
+
+  test 'should update Player' do
+    visit player_url(@player)
+    click_on 'Edit this player', match: :first
+
+    fill_in 'Name', with: @player.name
+    check 'Paid' if @player.paid
+    fill_in 'Strikes', with: @player.strikes
+    click_on 'Update Player'
+
+    assert_text 'Player was successfully updated'
+    click_on 'Back'
+  end
+
+  test 'should destroy Player' do
+    visit player_url(@player)
+    click_on 'Destroy this player', match: :first
+
+    assert_text 'Player was successfully destroyed'
+  end
+end
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..0c92e8e
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+ENV['RAILS_ENV'] ||= 'test'
+require_relative '../config/environment'
+require 'rails/test_help'
+
+module ActiveSupport
+  class TestCase
+    # Run tests in parallel with specified workers
+    parallelize(workers: :number_of_processors)
+
+    # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+    fixtures :all
+
+    # Add more helper methods to be used by all tests here...
+  end
+end
diff --git a/tmp/.keep b/tmp/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tmp/.keep
diff --git a/tmp/pids/.keep b/tmp/pids/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tmp/pids/.keep
diff --git a/tmp/storage/.keep b/tmp/storage/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tmp/storage/.keep
diff --git a/vendor/.keep b/vendor/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/vendor/.keep
diff --git a/vendor/javascript/.keep b/vendor/javascript/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/vendor/javascript/.keep