Migrated app to modular Sinatra application; copied in a lot of improvements for a Sinatra app that I learned from Stage Manager

.gitignore

@@ -1,8 +1,70 @@
-# ---> Composer
-composer.phar
-/vendor/
+# ---> Ruby
+*.gem
+*.rbc
+/.config
+/coverage/
+/InstalledFiles
+/pkg/
+/spec/reports/
+/spec/examples.txt
+/test/tmp/
+/test/version_tmp/
+/tmp/
 
-# Commit your application's lock file https://getcomposer.org/doc/01-basic-usage.md#commit-your-composer-lock-file-to-version-control
-# You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
-# composer.lock
+# Used by dotenv library to load environment variables.
+# .env
 
+# Ignore Byebug command history file.
+.byebug_history
+
+## Specific to RubyMotion:
+.dat*
+.repl_history
+build/
+*.bridgesupport
+build-iPhoneOS/
+build-iPhoneSimulator/
+
+## Specific to RubyMotion (use of CocoaPods):
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# vendor/Pods/
+
+## Documentation cache and generated files:
+/.yardoc/
+/_yardoc/
+/doc/
+/rdoc/
+
+## Environment normalization:
+/.bundle/
+/vendor/bundle
+/lib/bundler/man/
+
+# for a library or gem, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# Gemfile.lock
+# .ruby-version
+# .ruby-gemset
+
+# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
+.rvmrc
+
+# Used by RuboCop. Remote config files pulled in from inherit_from directive.
+# .rubocop-https?--*
+
+# Local database storage
+data/raven.db
+
+# Local configuration
+config/raven.yaml
+
+# Node modules for Grunt.js
+node_modules/
+
+# Compiled CSS and JS
+public/css/
+public/js/

Gemfile

@@ -0,0 +1,13 @@
+source 'https://rubygems.org'
+
+gem 'sinatra', '~> 3.0'
+gem 'sinatra-contrib', '~> 3.0'
+gem 'puma', '~> 6.0'
+
+gem 'sequel', '~> 5.63'
+gem 'sqlite3', '~> 1.5'
+
+# Use rerun gem to auto-reload app
+gem 'guard-rack'
+gem 'wdm', '>= 0.1.0' if Gem.win_platform?
+

Gemfile.lock

@@ -0,0 +1,79 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    coderay (1.1.3)
+    ffi (1.15.5)
+    ffi (1.15.5-x64-mingw-ucrt)
+    formatador (1.1.0)
+    guard (2.18.0)
+      formatador (>= 0.2.4)
+      listen (>= 2.7, < 4.0)
+      lumberjack (>= 1.0.12, < 2.0)
+      nenv (~> 0.1)
+      notiffany (~> 0.0)
+      pry (>= 0.13.0)
+      shellany (~> 0.0)
+      thor (>= 0.18.1)
+    guard-rack (2.2.1)
+      ffi
+      guard (~> 2.3)
+      spoon
+    listen (3.8.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    lumberjack (1.2.8)
+    method_source (1.0.0)
+    multi_json (1.15.0)
+    mustermann (3.0.0)
+      ruby2_keywords (~> 0.0.1)
+    nenv (0.3.0)
+    nio4r (2.5.8)
+    notiffany (0.1.3)
+      nenv (~> 0.1)
+      shellany (~> 0.0)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    puma (6.0.0)
+      nio4r (~> 2.0)
+    rack (2.2.4)
+    rack-protection (3.0.4)
+      rack
+    rb-fsevent (0.11.2)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    ruby2_keywords (0.0.5)
+    sequel (5.63.0)
+    shellany (0.0.1)
+    sinatra (3.0.4)
+      mustermann (~> 3.0)
+      rack (~> 2.2, >= 2.2.4)
+      rack-protection (= 3.0.4)
+      tilt (~> 2.0)
+    sinatra-contrib (3.0.4)
+      multi_json
+      mustermann (~> 3.0)
+      rack-protection (= 3.0.4)
+      sinatra (= 3.0.4)
+      tilt (~> 2.0)
+    spoon (0.0.6)
+      ffi
+    sqlite3 (1.5.4-x64-mingw-ucrt)
+    sqlite3 (1.5.4-x86_64-linux)
+    thor (1.2.1)
+    tilt (2.0.11)
+
+PLATFORMS
+  x64-mingw-ucrt
+  x86_64-linux
+
+DEPENDENCIES
+  guard-rack
+  puma (~> 6.0)
+  sequel (~> 5.63)
+  sinatra (~> 3.0)
+  sinatra-contrib (~> 3.0)
+  sqlite3 (~> 1.5)
+
+BUNDLED WITH
+   2.3.7

Gruntfile.js

@@ -0,0 +1,65 @@
+module.exports = function(grunt) {
+
+  // Project configuration.
+  grunt.initConfig({
+    pkg: grunt.file.readJSON('package.json'),
+
+    sass: {
+      dist: {
+        options: {
+          style: 'compressed'
+        },
+        files: [{
+          expand: true,
+          cwd: 'assets/styles',
+          src: ['**/*.scss'],
+          dest: 'public/css',
+          ext: '.css'
+        }]
+      }
+    },
+
+    coffee: {
+      options: {
+        sourceMap: true,
+        style: 'compressed'
+      },
+      files: {
+        expand: true,
+        flatten: true,
+        cwd: 'assets/coffee',
+        src: ['*.coffee'],
+        dest: 'public/js',
+        ext: '.js'
+      }
+    },
+
+    watch: {
+      css: {
+        files: ['assets/styles/**/*.scss'],
+        tasks: ['sass'],
+        options: {
+          atBegin: true,
+          spawn: false
+        }
+      },
+      js: {
+        files: ['assets/coffee/*.coffee'],
+        tasks: ['coffee'],
+        options: {
+          atBegin: true,
+          spawn: false
+        }
+      }
+    }
+  });
+
+  // Load plugins.
+  grunt.loadNpmTasks('grunt-contrib-sass');
+  grunt.loadNpmTasks('grunt-contrib-coffee');
+  grunt.loadNpmTasks('grunt-contrib-watch');
+
+  // Default task(s).
+  grunt.registerTask('default', ['sass', 'coffee']);
+
+};

Guardfile

@@ -0,0 +1,6 @@
+guard 'rack' do
+    watch('Gemfile.lock')
+    watch('config.ru')
+    watch('server.rb')
+    watch(%r{^(lib)/.*})
+end

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) <year> <owner> 
+Copyright (c) 2022 Metaunix.net
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 

Rakefile

@@ -0,0 +1,20 @@
+require 'bundler/setup'
+
+require 'sequel'
+require 'sqlite3'
+
+namespace :db do
+  task :migrate do
+    %x{sequel -m 'db/migrations/' 'sqlite://data/raven.db'}
+  end
+end
+
+namespace :server do
+  task :start do
+    system("puma -C config/puma.rb")
+  end
+
+  task :dev do
+    %x{guard}
+  end
+end

app/config.rb

@@ -0,0 +1,26 @@
+require 'yaml'
+
+class Config
+
+  DEFAULT_CONFIG = 'config/defaults.yaml'
+
+  def initialize(config_path)
+    @data = YAML::load_file(DEFAULT_CONFIG)
+
+    if File.exists?(config_path)
+      @data.merge!(YAML::load_file(config_path))
+    end
+  end
+
+  def get(key, depth = 0)
+    bits = key.split('.')
+    value = @data
+
+    bits.each do |bit|
+      value = value[bit]
+    end
+
+    return value
+  end
+
+end

app/helpers.rb

@@ -0,0 +1,21 @@
+module Helpers
+
+  def nullable(value)
+    if (value) and (value != '')
+      return value
+    else
+      return 'N/a'
+    end
+  end
+
+  def date_format(date)
+    dt = date.to_datetime
+    return dt.strftime('%B %d, %Y @ %I:%M:%S %p %Z')
+  end
+
+  def date_format_input(date)
+    dt = date.to_datetime
+    return dt.strftime('%Y-%m-%dT%H:%M:%S')
+  end
+
+end

app/models/ip_address.rb

@@ -0,0 +1,5 @@
+class IpAddress < Sequel::Model
+
+
+
+end

app/models/item.rb

@@ -0,0 +1,17 @@
+class Item < Sequel::Model
+
+  one_to_many :item_comments
+
+  def getLink()
+    return "/item/#{self.id}"
+  end
+
+  def type_selected?(option)
+    if self.type == option
+      return 'selected'
+    else
+      return ''
+    end
+  end
+
+end

app/models/item_comment.rb

@@ -0,0 +1,5 @@
+class ItemComment < Sequel::Model
+
+  many_to_one :items
+
+end

app/models/license.rb

@@ -0,0 +1,9 @@
+class License < Sequel::Model
+
+  one_to_many :license_comments
+
+  def getLink()
+    return "/license/#{self.id}"
+  end
+
+end

app/models/license_comment.rb

@@ -0,0 +1,5 @@
+class LicenseComment < Sequel::Model
+
+  many_to_one :licenses
+
+end

app/routes.rb

@@ -0,0 +1,9 @@
+require_relative 'routes/index.rb'
+
+require_relative 'routes/item.rb'
+
+require_relative 'routes/license.rb'
+
+require_relative 'routes/search.rb'
+
+require_relative 'routes/ip_tracker.rb'

app/routes/index.rb

@@ -0,0 +1,16 @@
+class Raven
+  class IndexController
+
+    get '/' do
+      items = Item.reverse(:updated_at).limit(10).all()
+      licenses = License.reverse(:updated_at).limit(10).all()
+      erb :index, :locals => {
+        :title => 'Dashboard',
+        :items => items,
+        :licenses => licenses
+      }
+    end
+
+  end
+end
+

app/routes/ip_tracker.rb

@@ -0,0 +1,40 @@
+require 'ipaddr'
+
+class Raven
+  class IpTrackerController
+
+    get '/' do
+      ip_addresses = IpAddress.all()
+      ip_addresses.sort! { |a,b| IPAddr.new( a.address ) <=> IPAddr.new( b.address ) } 
+
+      erb :'ip/ip-tracker', :locals => {
+        :title => 'IP Tracker',
+        :ip_addresses => ip_addresses
+      }
+    end
+
+    get '/add' do
+      erb :'ip/add', :locals => {
+        :title => 'Add IP Address'
+      }
+    end
+
+    post '/add' do
+      ip = IpAddress.create(
+        address: params[:ip_address],
+        dns_name: params[:ip_dns],
+        comment: params[:ip_comment]
+      )
+
+      redirect '/ip-tracker'
+    end
+
+    get '/delete/:ip_id' do
+      ip = IpAddress.where(id: params[:ip_id]).first()
+      ip.delete()
+
+      redirect '/ip-tracker'
+    end
+
+  end
+end

app/routes/item.rb

@@ -0,0 +1,83 @@
+class Raven
+  class ItemController
+
+    get '/' do
+      redirect '/item/list'
+    end
+    get '/list' do
+      items = Item.reverse(:updated_at).all()
+      erb :'item/list', :locals => {
+        :title => 'List of Items',
+        :items => items
+      }
+    end
+    
+    get '/create' do
+      erb :'item/create', :locals => {
+        :title => 'Create New Item'
+      }
+    end
+    post '/create' do
+      item = Item.create(
+        name: params[:item_name],
+        serial_number: params[:item_serial],
+        sku_number: params[:item_sku],
+        purchased_from: params[:item_purchase_from],
+        purchased_at: params[:item_purchase_date],
+        manufacturer: params[:item_manufacturer],
+        type: params[:item_type]
+      )
+    
+      redirect "/item/#{item.id}"
+    end
+    
+    get '/:item_id' do
+      item = Item.where(id: params[:item_id]).first()
+      puts "#{item.name}"
+      erb :'item/view', :locals => {
+        :title => item.name,
+        :item => item
+      }
+    end
+    
+    get '/:item_id/edit' do
+      item = Item.where(id: params[:item_id]).first()
+      puts "#{item.name}"
+      erb :'item/edit', :locals => {
+        :title => "Editing: #{item.name}",
+        :item => item
+      }
+    end
+    post '/:item_id/edit' do
+      item = Item.where(id: params[:item_id]).first()
+    
+      item.name = params[:item_name]
+      item.serial_number = params[:item_serial]
+      item.sku_number = params[:item_sku]
+      item.purchased_from = params[:item_purchase_from]
+      item.purchased_at = params[:item_purchase_date]
+      item.manufacturer = params[:item_manufacturer]
+      item.type = params[:item_type]
+      item.save()
+    
+      redirect "/item/#{item.id}"
+    end
+    
+    get '/:item_id/delete' do
+      item = Item.where(id: params[:item_id]).first()
+      item.delete()
+    
+      redirect '/item/list'
+    end
+    
+    post '/:item_id/comment' do
+      item = Item.first(id: params[:item_id])
+    
+      comment = ItemComment.create(body: params[:comment_body])
+      item.add_item_comment(comment)
+    
+      redirect "/item/#{item.id}"
+    end
+
+  end
+end

app/routes/license.rb

@@ -0,0 +1,83 @@
+class Raven
+  class LicenseController
+
+    get '/' do
+      redirect '/license/list'
+    end
+    get '/list' do
+      licenses = License.reverse(:updated_at).all()
+      erb :'license/list', :locals => {
+        :title => 'List of Licenses',
+        :licenses => licenses
+      }
+    end
+    
+    get '/create' do
+      erb :'license/create', :locals => {
+        :title => 'Create New License'
+      }
+    end
+    post '/create' do
+      license = License.create(
+        name: params[:license_name],
+        key: params[:license_key],
+        manufacturer: params[:license_manufacturer],
+        seats_used: params[:license_seats_used],
+        seats_total: params[:license_seats_total],
+        purchased_from: params[:license_purchase_from],
+        purchased_at: params[:license_purchase_date]
+      )
+    
+      redirect "/license/#{license.id}"
+    end
+    
+    get '/:license_id' do
+      license = License.where(id: params[:license_id]).first()
+      puts "#{license.name}"
+      erb :'license/view', :locals => {
+        :title => license.name,
+        :license => license
+      }
+    end
+    
+    get '/:license_id/edit' do
+      license = License.where(id: params[:license_id]).first()
+      puts "#{license.name}"
+      erb :'license/edit', :locals => {
+        :title => "Editing: #{license.name}",
+        :license => license
+      }
+    end
+    post '/:license_id/edit' do
+      license = License.where(id: params[:license_id]).first()
+    
+      license.name = params[:license_name]
+      license.key = params[:license_key]
+      license.manufacturer = params[:license_manufacturer]
+      license.seats_used = params[:license_seats_used]
+      license.seats_total = params[:license_seats_total]
+      license.purchased_from = params[:license_purchase_from]
+      license.purchased_at = params[:license_purchase_date]
+      license.save()
+    
+      redirect "/license/#{license.id}"
+    end
+    
+    get '/:license_id/delete' do
+      license = License.where(id: params[:license_id]).first()
+      license.delete()
+    
+      redirect '/license/list'
+    end
+    
+    post '/:license_id/comment' do
+      license = License.first(id: params[:license_id])
+    
+      comment = LicenseComment.create(body: params[:comment_body])
+      license.add_license_comment(comment)
+    
+      redirect "/license/#{license.id}"
+    end
+
+  end
+end

app/routes/search.rb

@@ -0,0 +1,19 @@
+class Raven
+  class SearchController
+
+    get '/' do
+      search_parameter = params[:query]
+      items = Item.where(Sequel.ilike(:name, "%#{search_parameter}%")).all()
+      licenses = License.where(Sequel.ilike(:name, "%#{search_parameter}%")).all()
+
+      results = items.concat(licenses)
+
+      erb :'search/list', :locals => {
+        :title => 'Search Results',
+        :results => results,
+        :query => search_parameter
+      }
+    end
+
+  end
+end

assets/coffee/gargoyle.coffee

@@ -0,0 +1,43 @@
+$(document).ready( ->
+
+  $('#nav-toggle').on('click', toggleNav)
+  if getCookie('navCollapsed') == 'true'
+    $('body').addClass('collapsed')
+  $('#mobile-nav-toggle').on('click', toggleMobileNav)
+
+)
+
+toggleNav = () ->
+  bodyElem = $('body')
+  if bodyElem.hasClass('collapsed')
+    bodyElem.removeClass('collapsed')
+    setCookie('navCollapsed', 'false')
+  else
+    bodyElem.addClass('collapsed')
+    setCookie('navCollapsed', 'true')
+
+toggleMobileNav = () ->
+  navElem = $('#mobile-nav')
+  if navElem.hasClass('expanded')
+    navElem.removeClass('expanded')
+  else
+    navElem.addClass('expanded')
+
+getCookie = (cName) ->
+  name = cName + '='
+  cDecoded = decodeURIComponent(document.cookie)
+  #to be careful
+  cArr = cDecoded.split('; ')
+  res = undefined
+  cArr.forEach (val) ->
+    if val.indexOf(name) == 0
+      res = val.substring(name.length)
+    return
+  res
+
+setCookie = (cName, cValue, expDays = 30) ->
+  date = new Date
+  date.setTime date.getTime() + expDays * 24 * 60 * 60 * 1000
+  expires = 'expires=' + date.toUTCString()
+  document.cookie = cName + '=' + cValue + '; ' + expires + '; path=/'
+  return

assets/styles/kraken.scss

@@ -0,0 +1,217 @@
+$nav-width: 200px;
+
+$box-shadow-1: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
+$box-shadow-2: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
+
+body{
+  background: lightgrey;
+  padding-left: $nav-width;
+  transition: padding-left 230ms ease-in-out;
+}
+
+.card{
+  padding: 20px 30px;
+  background: white;
+  border-radius: 5px;
+  box-shadow: $box-shadow-2;
+}
+
+@media screen and (max-width: 992px) {
+  body,
+  body.collapsed{
+    padding-left: 0 !important;
+  }
+  #main-nav{
+    display: none;
+  }
+  #mobile-nav{
+    display: block;
+  }
+}
+
+@media screen and (min-width: 993px) {
+  #mobile-nav{
+    display: none;
+  }
+}
+
+#mobile-nav{
+  width: calc(100% + 16px);
+  height: 55px;
+  margin-top: -8px;
+  margin-left: -8px;
+  margin-bottom: 15px;
+  background: #212121;
+  color: white;
+  font-size: 3rem;
+  box-shadow: $box-shadow-1;
+  overflow-y: hidden;
+  transition: height 230ms ease-in-out;
+
+  span{
+    display: inline-block;
+    width: 100%;
+    padding-top: 7px;
+  }
+
+  ul{
+    list-style: none;
+
+    li{
+      margin: 0;
+      border-bottom: 1px solid #999;
+
+      &:first-child{
+        border-top: 1px solid #999;
+      }
+
+      i{
+        display: none;
+        position: absolute;
+        right: 18px;
+        margin-top: 5px;
+        font-size: 3rem;
+      }
+    }
+
+    a{
+      display: block;
+      box-sizing: border-box;
+      width: 100%;
+      padding: 10px 15px;
+      color: limegreen;
+      font-size: 2.5rem;
+      text-decoration: none;
+      transition: all 230ms ease-in-out;
+
+      &:hover{
+        background: rgba(255, 255, 255, 0.1);
+      }
+    }
+  }
+}
+#mobile-nav.expanded{
+  height: 300px;
+  i{
+    display: inline;
+  }
+}
+
+#main-nav{
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: $nav-width;
+  height: 100%;
+  padding: 20px 0;
+  background: #212121;
+  color: white;
+  box-shadow: $box-shadow-1;
+  box-sizing: border-box;
+  transition: left 230ms ease-in-out;
+
+  h3{
+    padding-left: 15px;
+    text-align: left;
+
+    i{
+      position: absolute;
+      right: 22px;
+      margin-top: 5px;
+      font-size: 3rem;
+      &:hover{
+        cursor: pointer;
+      }
+    }
+  }
+
+  ul{
+    list-style: none;
+
+    li{
+      margin: 0;
+      border-bottom: 1px solid #999;
+
+      &:first-child{
+        border-top: 1px solid #999;
+      }
+
+      i{
+        position: absolute;
+        right: 18px;
+        margin-top: 5px;
+        font-size: 3rem;
+      }
+    }
+
+    a{
+      display: block;
+      box-sizing: border-box;
+      width: $nav-width;
+      padding: 10px 15px;
+      color: limegreen;
+      font-size: 2.5rem;
+      text-decoration: none;
+      transition: all 230ms ease-in-out;
+
+      &:hover{
+        background: rgba(255, 255, 255, 0.1);
+      }
+    }
+  }
+}
+
+body.collapsed{
+  padding-left: 64px;
+}
+body.collapsed #main-nav{
+  left: calc($nav-width * -1 + 64px);
+}
+
+#main-actions{
+  width: 100%;
+  max-width: 100%;
+  margin-top: 0;
+  margin-bottom: 25px;
+
+  form,
+  input{
+    margin: 0;
+  }
+}
+
+#main-wrapper{
+  max-width: 1200px;
+  margin-top: 25px;
+}
+
+#main-wrapper.container.fluid{
+  width: 100%;
+  max-width: 100%;
+  margin: 0;
+}
+
+#site-header{
+  margin-bottom: 0;
+}
+
+#item-header,
+#license-header{
+  .item-name,
+  .license-name{
+    margin-bottom: 5px;
+  }
+
+  .item-created,
+  .item-updated,
+  .license-created,
+  .license-updated{
+    color: #666;
+    font-size: 1.75rem;
+    font-style: italic;
+  }
+}
+
+.u-text-centered{
+  text-align: center;
+}

config.ru

@@ -0,0 +1,9 @@
+# Load application config
+require_relative 'app/config.rb'
+$conf = Config.new(File.join(__dir__, 'data/defaults.yaml'))
+
+# Load Sinatra server
+require_relative './server.rb'
+
+# Run application
+run Raven

config/defaults.yaml

@@ -0,0 +1,7 @@
+server:
+  address: '127.0.0.1'
+  port: 6200
+
+database:
+  adapter: 'sqlite'
+  database: 'data/raven.db'

config/puma.rb

@@ -0,0 +1,6 @@
+# Load application config
+require './app/config.rb'
+$conf = Config.new(File.join(__dir__, 'config/raven.yaml'))
+
+bind_address = "tcp://#{$conf.get('server.address')}:#{$conf.get('server.port')}"
+bind bind_address

db/migrations/0001_add_items_table.rb

@@ -0,0 +1,22 @@
+Sequel.migration do
+
+  up do
+    create_table(:items) do
+      primary_key :id
+      String :name, null: false
+      String :manufacturer
+      String :serial_number
+      String :sku_number
+      String :type
+      String :purchased_from
+      DateTime :purchased_at
+      DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP
+      DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP
+    end
+  end
+
+  down do
+    drop_table(:items)
+  end
+
+end

db/migrations/0002_add_item_comments_table.rb

@@ -0,0 +1,20 @@
+Sequel.migration do
+
+  up do
+    create_table(:item_comments) do
+      primary_key :id
+      String :body, null: false
+      DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP
+      DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP
+    end
+
+    alter_table(:item_comments) do
+      add_foreign_key :item_id, :items
+    end
+  end
+
+  down do
+    drop_table(:item_comments)
+  end
+
+end

db/migrations/0003_add_licenses_table.rb

@@ -0,0 +1,22 @@
+Sequel.migration do
+
+  up do
+    create_table(:licenses) do
+      primary_key :id
+      String :name, null: false
+      String :key, null: false
+      String :manufacturer
+      Integer :seats_used, default: 0
+      Integer :seats_total, default: 1
+      String :purchased_from
+      DateTime :purchased_at
+      DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP
+      DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP
+    end
+  end
+
+  down do
+    drop_table(:licenses)
+  end
+
+end

db/migrations/0004_add_license_comments_table.rb

@@ -0,0 +1,20 @@
+Sequel.migration do
+
+  up do
+    create_table(:license_comments) do
+      primary_key :id
+      String :body, null: false
+      DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP
+      DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP
+    end
+
+    alter_table(:license_comments) do
+      add_foreign_key :license_id, :licenses
+    end
+  end
+
+  down do
+    drop_table(:license_comments)
+  end
+
+end

db/migrations/0005_add_ip_table.rb

@@ -0,0 +1,18 @@
+Sequel.migration do
+
+  up do
+    create_table(:ip_addresses) do
+      primary_key :id
+      String :address, null: false
+      String :dns_name
+      String :comment
+      DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP
+      DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP
+    end
+  end
+
+  down do
+    drop_table(:ip_addresses)
+  end
+
+end

package.json

@@ -0,0 +1,34 @@
+{
+  "name": "raven",
+  "version": "0.1.0",
+  "description": "Self-hosted inventory tracker",
+  "main": "index.js",
+  "scripts": {
+    "grunt": "grunt",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "gitea@git.metaunix.net:Metaunix/raven.git"
+  },
+  "keywords": [
+    "inventory",
+    "tracking"
+  ],
+  "author": "Gregory Ballanine <gballantine@metaunix.net>",
+  "uploaders": [
+    {
+      "name": "Gregory Ballantine",
+      "email": "gballantine@metaunix.net"
+    }
+  ],
+  "license": "BSD-2-Clause",
+  "devDependencies": {
+    "grunt": "^1.5.3",
+    "grunt-cli": "^1.4.3",
+    "grunt-contrib-coffee": "^2.1.0",
+    "grunt-contrib-sass": "^2.0.0",
+    "grunt-contrib-watch": "^1.1.0",
+    "sass": "^1.55.0"
+  }
+}

server.rb

@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+require 'logger'
+require 'sequel'
+require 'sqlite3'
+require 'sinatra/base'
+require 'rack/protection'
+
+# Load the Sequel timestamps plugin
+Sequel::Model.plugin(:timestamps)
+# Initialize Sequel gem for database actions
+DB = Sequel.connect(adapter: $conf.get('database.adapter'), database: $conf.get('database.database'))
+# Load models
+Dir.glob('./app/models/*.rb').sort().each { |f| require f }
+
+# Base Sinatra app
+class Raven < Sinatra::Base
+  @@my_app = {}
+  def self.new(*) self < Raven ? super : Rack::URLMap.new(@@my_app) end
+  def self.map(url) @@my_app[url] = self end
+
+  # Enable and configure sessions
+  enable :sessions
+
+  # Enable rack protection middleware
+  use Rack::Protection
+
+  # Set up static file serving
+  enable :static
+  set :public_folder, File.join(__dir__, '/public')
+
+  # Set up our view engine
+  set :views, File.join(settings.root, '/views')
+
+  # Initialize logging
+  logger = Logger.new($stdout)
+  logger.level = Logger::INFO
+
+  # Load helper functions
+  require_relative 'app/helpers'
+  helpers Helpers
+
+  ## Map controllers
+  # Top-level routes controller
+  class IndexController < Raven
+    map '/'
+  end
+
+  # Item routes controller
+  class ItemController < Raven
+    map '/item'
+  end
+
+  # License routes controller
+  class LicenseController < Raven
+    map '/license'
+  end
+
+  # Search routes controller
+  class SearchController < Raven
+    map '/search'
+  end
+
+  # IP tracker routes controller
+  class IpTrackerController < Raven
+    map '/ip-tracker'
+  end
+end
+
+# Load controllers
+Dir.glob('./app/routes.rb').sort().each { |f| require f }

views/index.erb

@@ -0,0 +1,57 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1 id="site-header">Welcome to Raven</h1>
+  </div>
+</div>
+
+<hr>
+
+<div class="row">
+  <div class="six columns">
+    <h3>Recent inventory updates</h3>
+    <% if items.length > 0 %>
+      <table class="u-full-width">
+        <thead>
+          <tr>
+            <th>Item name</th>
+            <th>Updated at</th>
+          </tr>
+        </thead>
+        <tbody>
+          <% items.each do |item| %>
+            <tr>
+              <td><%= item.name %></td>
+              <td><%= date_format(item.updated_at) %></td>
+            </tr>
+          <% end %>
+        </tbody>
+      </table>
+    <% else %>
+      <p>There are no items to display.</p>
+    <% end %>
+  </div>
+
+  <div class="six columns">
+    <h3>Recent license updates</h3>
+    <% if licenses.length > 0 %>
+      <table class="u-full-width">
+        <thead>
+          <tr>
+            <th>License name</th>
+            <th>Updated at</th>
+          </tr>
+        </thead>
+        <tbody>
+          <% licenses.each do |license| %>
+            <tr>
+              <td><%= license.name %></td>
+              <td><%= date_format(license.updated_at) %></td>
+            </tr>
+          <% end %>
+        </tbody>
+      </table>
+    <% else %>
+      <p>There are no licenses to display.</p>
+    <% end %>
+  </div>
+</div>

views/ip/add.erb

@@ -0,0 +1,32 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1>Add new IP address</h1>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <form action="/ip-tracker/add" method="POST" class="u-full-width">
+      <div class="row">
+        <div class="six columns">
+          <label for="ip_address">IP address:</label>
+          <input class="u-full-width" type="text" placeholder="192.168.1.20" id="ip_address" name="ip_address">
+        </div>
+
+        <div class="six columns">
+          <label for="ip_dns">DNS name:</label>
+          <input class="u-full-width" type="text" placeholder="test.example.com" id="ip_dns" name="ip_dns">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="twelve columns">
+          <label for="ip_comment">Comments:</label>
+          <input class="u-full-width" type="text" placeholder="My thoughts on this address..." id="ip_comment" name="ip_comment">
+        </div>
+      </div>
+
+      <input class="button-primary u-full-width" type="submit" value="Submit">
+    </form>
+  </div>
+</div>

views/ip/ip-tracker.erb

@@ -0,0 +1,31 @@
+<div class="row">
+  <div class="twelve columns">
+    <% if ip_addresses.length > 0 %>
+      <p><a href="/ip-tracker/add">Add new address</a></p>
+      <table class="u-full-width">
+        <thead>
+          <tr>
+            <th>Address</th>
+            <th>DNS Name</th>
+            <th>Comments</th>
+            <th>Actions</th>
+          </tr>
+        </thead>
+        <tbody>
+          <% ip_addresses.each do |ip| %>
+            <tr>
+              <td><%= ip.address %></td>
+              <td><%= ip.dns_name %></td>
+              <td><%= ip.comment %></td>
+              <td>
+                <a href="/ip-tracker/delete/<%= ip.id %>"><i class="fa-solid fa-trash"></i></a>
+              </td>
+            </tr>
+          <% end %>
+        </tbody>
+      </table>
+    <% else %>
+      <p>There are no IP addresses to show at this time. Trying <a href="/ip-tracker/add">adding some</a>.</p>
+    <% end %>
+  </div>
+</div>

views/item/create.erb

@@ -0,0 +1,64 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1>Create new item</h1>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <form action="/item/create" method="POST" class="u-full-width">
+      <div class="row">
+        <div class="columns twelve">
+          <label for="item_name">Item name:</label>
+          <input class="u-full-width" type="text" placeholder="My new item" id="item_name" name="item_name" required>
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="item_serial">Serial number:</label>
+          <input class="u-full-width" type="text" placeholder="0123456789" id="item_serial" name="item_serial">
+        </div>
+
+        <div class="six columns">
+          <label for="item_sku">SKU number:</label>
+          <input class="u-full-width" type="text" placeholder="ABC12345678" id="item_sku" name="item_sku">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="item_purchase_from">Purchased from:</label>
+          <input class="u-full-width" type="text" placeholder="Newegg" id="item_purchase_from" name="item_purchase_from">
+        </div>
+
+        <div class="six columns">
+          <label for="item_purchase_date">Purchased at:</label>
+          <input class="u-full-width" type="datetime-local" id="item_purchase_date" name="item_purchase_date">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="item_manufacturer">Manufacturer:</label>
+          <input class="u-full-width" type="text" placeholder="Manufacturer" id="item_manufacturer" name="item_manufacturer">
+        </div>
+
+        <div class="six columns">
+          <label for="item_type">Item type</label>
+          <select class="u-full-width" id="item_type" name="item_type">
+            <option value="cpu">Processor</option>
+            <option value="motherboard">Motherboard</option>
+            <option value="memory">Memory (RAM)</option>
+            <option value="psu">Power Supply</option>
+            <option value="case">Case</option>
+            <option value="storage">Storage Device</option>
+            <option value="gpu">Graphics Card</option>
+          </select>
+        </div>
+      </div>
+
+      <input class="button-primary u-full-width" type="submit" value="Submit">
+    </form>
+  </div>
+</div>

views/item/edit.erb

@@ -0,0 +1,64 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1>Editing item: <%= item.name %></h1>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <form action="/item/<%= item.id %>/edit" method="POST" class="u-full-width">
+      <div class="row">
+        <div class="columns twelve">
+          <label for="item_name">Item name:</label>
+          <input class="u-full-width" type="text" placeholder="My new item" id="item_name" name="item_name" required value="<%= item.name %>">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="item_serial">Serial number:</label>
+          <input class="u-full-width" type="text" placeholder="0123456789" id="item_serial" name="item_serial" value="<%= item.serial_number %>">
+        </div>
+
+        <div class="six columns">
+          <label for="item_sku">SKU number:</label>
+          <input class="u-full-width" type="text" placeholder="ABC12345678" id="item_sku" name="item_sku" value="<%= item.sku_number %>">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="item_purchase_from">Purchased from:</label>
+          <input class="u-full-width" type="text" placeholder="Newegg" id="item_purchase_from" name="item_purchase_from" value="<%= item.purchased_from %>">
+        </div>
+
+        <div class="six columns">
+          <label for="item_purchase_date">Purchased at:</label>
+          <input class="u-full-width" type="datetime-local" id="item_purchase_date" name="item_purchase_date" value="<%= date_format_input(item.purchased_at) %>">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="item_manufacturer">Manufacturer:</label>
+          <input class="u-full-width" type="text" placeholder="Manufacturer" id="item_manufacturer" name="item_manufacturer" value="<%= item.manufacturer %>">
+        </div>
+
+        <div class="six columns">
+          <label for="item_type">Item type</label>
+          <select class="u-full-width" id="item_type" name="item_type">
+            <option value="cpu" <%= item.type_selected?('cpu') %>>Processor</option>
+            <option value="motherboard" <%= item.type_selected?('motherboard') %>>Motherboard</option>
+            <option value="memory" <%= item.type_selected?('memory') %>>Memory (RAM)</option>
+            <option value="psu" <%= item.type_selected?('psu') %>>Power Supply</option>
+            <option value="case" <%= item.type_selected?('case') %>>Case</option>
+            <option value="storage" <%= item.type_selected?('storage') %>>Storage Device</option>
+            <option value="gpu" <%= item.type_selected?('gpu') %>>Graphics Card</option>
+          </select>
+        </div>
+      </div>
+
+      <input class="button-primary u-full-width" type="submit" value="Submit">
+    </form>
+  </div>
+</div>

views/item/list.erb

@@ -0,0 +1,21 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1>Hardware Inventory List</h1>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <p><a href="/item/create">Create new item</a></p>
+
+    <% if items.length > 0 %>
+      <ul>
+        <% items.each do |item| %>
+          <li><a href="/item/<%= item.id %>"><%= item.name %></a></li>
+        <% end %>
+      </ul>
+    <% else %>
+      <p>There is nothing registered in your inventory yet.</p>
+    <% end %>
+  </div>
+</div>

views/item/view.erb

@@ -0,0 +1,65 @@
+<div id="item-header" class="row">
+  <div class="twelve columns">
+    <h1 class="item-name"><%= item.name %></h1>
+    <h4 class="item-created">Item added at: <%= date_format(item.created_at) %></h4>
+    <% if item.updated_at %>
+    <h4 class="item-updated">Last updated at: <%= date_format(item.updated_at) %></h4>
+    <% end %>
+  </div>  
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <p class="inventory-actions">
+      <a href="/item/<%= item.id %>/edit"><i class="fa-solid fa-pen-to-square"></i></a>
+      <a href="/item/<%= item.id %>/delete"><i class="fa-solid fa-trash"></i></a>
+    </p>
+    <table class="u-full-width">
+      <thead>
+        <tr>
+          <th>Item type:</th>
+          <th>Manufacturer:</th>
+          <th>Serial number:</th>
+          <th>SKU number:</th>
+          <th>Vendor:</th>
+          <th>Purchase Date:</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td><%= item.type %></td>
+          <td><%= nullable(item.manufacturer) %></td>
+          <td><%= nullable(item.serial_number) %></td>
+          <td><%= nullable(item.sku_number) %></td>
+          <td><%= nullable(item.purchased_from) %></td>
+          <td><%= nullable(date_format(item.purchased_at)) %></td>
+        </tr>
+      </tbody>
+    </table>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <% if item.item_comments.length > 0 %>
+      <ul class="u-full-width">
+        <% item.item_comments.each do |comment| %>
+          <li><%= comment.body %></li>
+        <% end %>
+      </ul>
+    <% else %>
+      <p>There are no comments to display at this time.</p>
+    <% end %>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <form action="/item/<%= item.id %>/comment" method="POST" class="u-full-width">
+      <label for="comment_body">Add a comment:</label>
+      <textarea name="comment_body" id="comment_body" class="u-full-width" cols="30" rows="10"></textarea>
+
+      <input class="button button-primary" type="submit" value="Submit">
+    </form>
+  </div>
+</div>

views/layout.erb

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title><%= title %> | Raven</title>
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/skeleton/2.0.4/skeleton.min.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.2.1/css/all.min.css">
+  <link rel="stylesheet" href="/css/kraken.css">
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.1/jquery.min.js"></script>
+  <script src="/js/gargoyle.js"></script>
+</head>
+<body>
+  <!-- Main navigation -->
+  <%= erb :'layout/navbar', :locals => locals %>
+  <!-- Mobile navigatin -->
+  <%= erb :'layout/mobile_navbar', :locals => locals %>
+
+  <!-- Inventory search/actions bar -->
+  <%= erb :'layout/actions', :locals => locals %>
+
+  <div id="main-wrapper" class="container fluid card">
+    <%= yield %>
+  </div>
+</body>
+</html>

views/layout/actions.erb

@@ -0,0 +1,9 @@
+<div id="main-actions" class="container fluid card">
+  <div class="row">
+    <div class="six columns">
+      <form action="/search" class="u-full-width">
+        <input id="search-field" class="u-full-width" type="text" placeholder="Search your inventory..." name="query" required <%= defined?(query) ? 'value="' + query + '"' : '' %>>
+      </form>
+    </div>
+  </div>
+</div>

views/layout/mobile_navbar.erb

@@ -0,0 +1,9 @@
+<nav id="mobile-nav">
+  <span class="u-text-centered"><i id="mobile-nav-toggle" class="fa-solid fa-bars"></i></span>
+  <ul>
+    <li><a href="/">Dashboard <i class="fa-solid fa-gauge"></i></a></li>
+    <li><a href="/item/list">Items <i class="fa-solid fa-desktop"></i></a></li>
+    <li><a href="/license/list">Licenses <i class="fa-solid fa-floppy-disk"></i></a></li>
+    <li><a href="/ip-tracker">IP Tracker <i class="fa-solid fa-network-wired"></i></a></li>
+  </ul>
+</nav>

views/layout/navbar.erb

@@ -0,0 +1,9 @@
+<nav id="main-nav">
+  <h3>Raven <i id="nav-toggle" class="fa-solid fa-bars"></i></h3>
+  <ul>
+    <li><a href="/">Dashboard <i class="fa-solid fa-gauge"></i></a></li>
+    <li><a href="/item/list">Items <i class="fa-solid fa-desktop"></i></a></li>
+    <li><a href="/license/list">Licenses <i class="fa-solid fa-floppy-disk"></i></a></li>
+    <li><a href="/ip-tracker">IP Tracker <i class="fa-solid fa-network-wired"></i></a></li>
+  </ul>
+</nav>

views/license/create.erb

@@ -0,0 +1,56 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1>Create new license</h1>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <form action="/license/create" method="POST" class="u-full-width">
+      <div class="row">
+        <div class="columns twelve">
+          <label for="license_name">Item name:</label>
+          <input class="u-full-width" type="text" placeholder="My new license" id="license_name" name="license_name" required>
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="license_key">License key:</label>
+          <input class="u-full-width" type="text" placeholder="acbd1234efgh5678" id="license_key" required name="license_key">
+        </div>
+
+        <div class="six columns">
+          <label for="license_manufacturer">Manufacturer:</label>
+          <input class="u-full-width" type="text" placeholder="Manufacturer" id="license_manufacturer" name="license_manufacturer">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="license_seats_used">Seats used on license:</label>
+          <input class="u-full-width" type="number" placeholder="0" id="license_seats_used" name="license_seats_used">
+        </div>
+
+        <div class="six columns">
+          <label for="license_seats_total">Total seats on license:</label>
+          <input class="u-full-width" type="number" placeholder="1" id="license_seats_total" name="license_seats_total">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="license_purchase_from">Purchased from:</label>
+          <input class="u-full-width" type="text" placeholder="Newegg" id="license_purchase_from" name="license_purchase_from">
+        </div>
+
+        <div class="six columns">
+          <label for="license_purchase_date">Purchased at:</label>
+          <input class="u-full-width" type="datetime-local" id="license_purchase_date" name="license_purchase_date">
+        </div>
+      </div>
+
+      <input class="button-primary u-full-width" type="submit" value="Submit">
+    </form>
+  </div>
+</div>

views/license/edit.erb

@@ -0,0 +1,56 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1>Editing: <%= license.name %></h1>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <form action="/license/<%= license.id %>/edit" method="POST" class="u-full-width">
+      <div class="row">
+        <div class="columns twelve">
+          <label for="license_name">Item name:</label>
+          <input class="u-full-width" type="text" placeholder="My new license" id="license_name" name="license_name" required value="<%= license.name %>">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="license_key">License key:</label>
+          <input class="u-full-width" type="text" placeholder="acbd1234efgh5678" id="license_key" name="license_key" required value="<%= license.key %>">
+        </div>
+
+        <div class="six columns">
+          <label for="license_manufacturer">Manufacturer:</label>
+          <input class="u-full-width" type="text" placeholder="Manufacturer" id="license_manufacturer" name="license_manufacturer" value="<%= license.manufacturer %>">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="license_seats_used">Seats used on license:</label>
+          <input class="u-full-width" type="number" placeholder="0" id="license_seats_used" name="license_seats_used" value="<%= license.seats_used %>">
+        </div>
+
+        <div class="six columns">
+          <label for="license_seats_total">Total seats on license:</label>
+          <input class="u-full-width" type="number" placeholder="1" id="license_seats_total" name="license_seats_total" value="<%= license.seats_total %>">
+        </div>
+      </div>
+
+      <div class="row">
+        <div class="six columns">
+          <label for="license_purchase_from">Purchased from:</label>
+          <input class="u-full-width" type="text" placeholder="Newegg" id="license_purchase_from" name="license_purchase_from" value="<%= license.purchased_from %>">
+        </div>
+
+        <div class="six columns">
+          <label for="license_purchase_date">Purchased at:</label>
+          <input class="u-full-width" type="datetime-local" id="license_purchase_date" name="license_purchase_date" value="<%= date_format_input(license.purchased_at) %>">
+        </div>
+      </div>
+
+      <input class="button-primary u-full-width" type="submit" value="Submit">
+    </form>
+  </div>
+</div>

views/license/list.erb

@@ -0,0 +1,21 @@
+<div class="row">
+  <div class="twelve columns">
+    <h1>Software Licenses List</h1>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <p><a href="/license/create">Create new license</a></p>
+
+    <% if licenses.length > 0 %>
+      <ul>
+        <% licenses.each do |license| %>
+          <li><a href="/license/<%= license.id %>"><%= license.name %></a></li>
+        <% end %>
+      </ul>
+    <% else %>
+      <p>There is nothing registered in your inventory yet.</p>
+    <% end %>
+  </div>
+</div>

views/license/view.erb

@@ -0,0 +1,65 @@
+<div id="license-header" class="row">
+  <div class="twelve columns">
+    <h1 class="license-name"><%= license.name %></h1>
+    <h4 class="license-created">License added at: <%= date_format(license.created_at) %></h4>
+    <% if license.updated_at %>
+    <h4 class="license-updated">Last updated at: <%= date_format(license.updated_at) %></h4>
+    <% end %>
+  </div>  
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <p class="inventory-actions">
+      <a href="/license/<%= license.id %>/edit"><i class="fa-solid fa-pen-to-square"></i></a>
+      <a href="/license/<%= license.id %>/delete"><i class="fa-solid fa-trash"></i></a>
+    </p>
+    <table class="u-full-width">
+      <thead>
+        <tr>
+          <th>License key:</th>
+          <th>Manufacturer:</th>
+          <th>Seats used:</th>
+          <th>Seats total:</th>
+          <th>Vendor:</th>
+          <th>Purchase Date:</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td><%= license.key %></td>
+          <td><%= nullable(license.manufacturer) %></td>
+          <td><%= nullable(license.seats_used) %></td>
+          <td><%= nullable(license.seats_total) %></td>
+          <td><%= nullable(license.purchased_from) %></td>
+          <td><%= nullable(date_format(license.purchased_at)) %></td>
+        </tr>
+      </tbody>
+    </table>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <% if license.license_comments.length > 0 %>
+      <ul class="u-full-width">
+        <% license.license_comments.each do |comment| %>
+          <li><%= comment.body %></li>
+        <% end %>
+      </ul>
+    <% else %>
+      <p>There are no comments to display at this time.</p>
+    <% end %>
+  </div>
+</div>
+
+<div class="row">
+  <div class="twelve columns">
+    <form action="/license/<%= license.id %>/comment" method="POST" class="u-full-width">
+      <label for="comment_body">Add a comment:</label>
+      <textarea name="comment_body" id="comment_body" class="u-full-width" cols="30" rows="10"></textarea>
+
+      <input class="button button-primary" type="submit" value="Submit">
+    </form>
+  </div>
+</div>

views/search/list.erb

@@ -0,0 +1,14 @@
+<div class="row">
+  <div class="twelve columns">
+    <h4>Matching inventory:</h4>
+    <% if results.length > 0 %>
+      <ul class="u-full-width">
+        <% results.each do |r| %>
+          <li><a href="<%= r.getLink() %>"><%= r.name %></a></li>
+        <% end %>
+      </ul>
+    <% else %>
+      <p>Sorry, nothing in your hardware inventory matches that search term.</p>
+    <% end %>
+  </div>
+</div>