diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 000000000..c3ac046f6
Binary files /dev/null and b/.DS_Store differ
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..ea4b32f59
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,23 @@
+# 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 all logfiles and tempfiles.
+/log/*
+/tmp/*
+!/log/.keep
+!/tmp/.keep
+
+# Ignore uploaded files in development
+/storage/*
+!/storage/.keep
+
+.byebug_history
+
+# Ignore master key for decrypting credentials and more.
+/config/master.key
diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 000000000..160fe391c
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+2.5.5
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 000000000..8143da43e
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,59 @@
+source 'https://rubygems.org'
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+
+ruby '2.5.5'
+
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
+gem 'rails', '~> 5.2.3'
+# Use postgresql as the database for Active Record
+gem 'pg', '>= 0.18', '< 2.0'
+# Use Puma as the app server
+gem 'puma', '~> 3.11'
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+# gem 'jbuilder', '~> 2.5'
+# Use Redis adapter to run Action Cable in production
+# gem 'redis', '~> 4.0'
+# Use ActiveModel has_secure_password
+# gem 'bcrypt', '~> 3.1.7'
+
+# Use ActiveStorage variant
+# gem 'mini_magick', '~> 4.8'
+
+# Use Capistrano for deployment
+# gem 'capistrano-rails', group: :development
+
+# Reduces boot times through caching; required in config/boot.rb
+gem 'bootsnap', '>= 1.1.0', require: false
+
+# Use Rack CORS for handling Cross-Origin Resource Sharing (CORS), making cross-origin AJAX possible
+# gem 'rack-cors'
+
+group :development, :test do
+  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
+  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
+end
+
+group :development do
+  gem 'listen', '>= 3.0.5', '< 3.2'
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+  gem 'spring-watcher-listen', '~> 2.0.0'
+end
+
+
+# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
+gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+
+group :development, :test do
+  gem 'pry-rails'
+end
+
+group :development do
+  gem 'debase', '>= 0.2.4.1'
+  gem 'ruby-debug-ide', '>= 0.7.0'
+end
+
+group :test do
+  gem 'minitest-rails'
+  gem 'minitest-reporters'
+end
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 000000000..981f08e8a
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,175 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (5.2.3)
+      actionpack (= 5.2.3)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailer (5.2.3)
+      actionpack (= 5.2.3)
+      actionview (= 5.2.3)
+      activejob (= 5.2.3)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.2.3)
+      actionview (= 5.2.3)
+      activesupport (= 5.2.3)
+      rack (~> 2.0)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (5.2.3)
+      activesupport (= 5.2.3)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
+    activejob (5.2.3)
+      activesupport (= 5.2.3)
+      globalid (>= 0.3.6)
+    activemodel (5.2.3)
+      activesupport (= 5.2.3)
+    activerecord (5.2.3)
+      activemodel (= 5.2.3)
+      activesupport (= 5.2.3)
+      arel (>= 9.0)
+    activestorage (5.2.3)
+      actionpack (= 5.2.3)
+      activerecord (= 5.2.3)
+      marcel (~> 0.3.1)
+    activesupport (5.2.3)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+    ansi (1.5.0)
+    arel (9.0.0)
+    bootsnap (1.4.5)
+      msgpack (~> 1.0)
+    builder (3.2.3)
+    byebug (11.0.1)
+    coderay (1.1.2)
+    concurrent-ruby (1.1.5)
+    crass (1.0.5)
+    debase (0.2.4.1)
+      debase-ruby_core_source (>= 0.10.2)
+    debase-ruby_core_source (0.10.6)
+    erubi (1.9.0)
+    ffi (1.11.1)
+    globalid (0.4.2)
+      activesupport (>= 4.2.0)
+    i18n (1.7.0)
+      concurrent-ruby (~> 1.0)
+    listen (3.1.5)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
+    loofah (2.3.1)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    marcel (0.3.3)
+      mimemagic (~> 0.3.2)
+    method_source (0.9.2)
+    mimemagic (0.3.3)
+    mini_mime (1.0.2)
+    mini_portile2 (2.4.0)
+    minitest (5.13.0)
+    minitest-rails (5.2.0)
+      minitest (~> 5.10)
+      railties (~> 5.2.0)
+    minitest-reporters (1.4.2)
+      ansi
+      builder
+      minitest (>= 5.0)
+      ruby-progressbar
+    msgpack (1.3.1)
+    nio4r (2.5.2)
+    nokogiri (1.10.5)
+      mini_portile2 (~> 2.4.0)
+    pg (1.1.4)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    pry-rails (0.3.9)
+      pry (>= 0.10.4)
+    puma (3.12.1)
+    rack (2.0.7)
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
+    rails (5.2.3)
+      actioncable (= 5.2.3)
+      actionmailer (= 5.2.3)
+      actionpack (= 5.2.3)
+      actionview (= 5.2.3)
+      activejob (= 5.2.3)
+      activemodel (= 5.2.3)
+      activerecord (= 5.2.3)
+      activestorage (= 5.2.3)
+      activesupport (= 5.2.3)
+      bundler (>= 1.3.0)
+      railties (= 5.2.3)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
+    railties (5.2.3)
+      actionpack (= 5.2.3)
+      activesupport (= 5.2.3)
+      method_source
+      rake (>= 0.8.7)
+      thor (>= 0.19.0, < 2.0)
+    rake (13.0.0)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
+    ruby-debug-ide (0.7.0)
+      rake (>= 0.8.1)
+    ruby-progressbar (1.10.1)
+    ruby_dep (1.5.0)
+    spring (2.1.0)
+    spring-watcher-listen (2.0.1)
+      listen (>= 2.7, < 4.0)
+      spring (>= 1.2, < 3.0)
+    sprockets (4.0.0)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    thor (0.20.3)
+    thread_safe (0.3.6)
+    tzinfo (1.2.5)
+      thread_safe (~> 0.1)
+    websocket-driver (0.7.1)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.4)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  bootsnap (>= 1.1.0)
+  byebug
+  debase (>= 0.2.4.1)
+  listen (>= 3.0.5, < 3.2)
+  minitest-rails
+  minitest-reporters
+  pg (>= 0.18, < 2.0)
+  pry-rails
+  puma (~> 3.11)
+  rails (~> 5.2.3)
+  ruby-debug-ide (>= 0.7.0)
+  spring
+  spring-watcher-listen (~> 2.0.0)
+  tzinfo-data
+
+RUBY VERSION
+   ruby 2.5.5p157
+
+BUNDLED WITH
+   2.0.2
diff --git a/Guardfile b/Guardfile
new file mode 100644
index 000000000..e34f706f4
--- /dev/null
+++ b/Guardfile
@@ -0,0 +1,9 @@
+guard :minitest, autorun: false, spring: true do
+  watch(%r{^app/(.+).rb$})                               { |m| "test/#{m[1]}_test.rb" }
+  watch(%r{^app/controllers/application_controller.rb$}) { 'test/controllers' }
+  watch(%r{^app/controllers/(.+)_controller.rb$})        { |m| "test/integration/#{m[1]}_test.rb" }
+  watch(%r{^app/views/(.+)_mailer/.+})                    { |m| "test/mailers/#{m[1]}_mailer_test.rb" }
+  watch(%r{^lib/(.+).rb$})                               { |m| "test/lib/#{m[1]}_test.rb" }
+  watch(%r{^test/.+_test.rb$})
+  watch(%r{^test/test_helper.rb$}) { 'test' }
+end
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 000000000..e85f91391
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,6 @@
+# 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/channels/application_cable/channel.rb b/app/channels/application_cable/channel.rb
new file mode 100644
index 000000000..d67269728
--- /dev/null
+++ b/app/channels/application_cable/channel.rb
@@ -0,0 +1,4 @@
+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 000000000..0ff5442f4
--- /dev/null
+++ b/app/channels/application_cable/connection.rb
@@ -0,0 +1,4 @@
+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 000000000..4ac8823b0
--- /dev/null
+++ b/app/controllers/application_controller.rb
@@ -0,0 +1,2 @@
+class ApplicationController < ActionController::API
+end
diff --git a/app/controllers/concerns/.keep b/app/controllers/concerns/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/app/controllers/customers_controller.rb b/app/controllers/customers_controller.rb
new file mode 100644
index 000000000..3075fe889
--- /dev/null
+++ b/app/controllers/customers_controller.rb
@@ -0,0 +1,14 @@
+class CustomersController < ApplicationController
+  KEYS = [:id, :name, :address, :city, :state, :postal_code, :phone, :registered_at, :movies_checked_out_count]
+  
+  def index
+    if ["name","registered_at", "postal_code"].include? params[:sort]
+      sort_value = params[:sort]
+    else
+      sort_value = "id" 
+    end
+    
+    customers = Customer.order(sort_value).as_json(only: KEYS)
+    render json: customers, status: :ok
+  end
+end
diff --git a/app/controllers/movies_controller.rb b/app/controllers/movies_controller.rb
new file mode 100644
index 000000000..2e0e7db69
--- /dev/null
+++ b/app/controllers/movies_controller.rb
@@ -0,0 +1,41 @@
+class MoviesController < ApplicationController
+  
+  def index
+    if ["title","release_date"].include? params[:sort]
+      sort_value = params[:sort]
+    else
+      sort_value = "id"
+    end
+    
+    movies = Movie.order(sort_value).as_json(only: [:id, :title, :release_date, :available_inventory])
+    render json: movies, status: :ok
+  end
+  
+  def show
+    movie = Movie.find_by(id: params[:id])
+    
+    if movie
+      render json: movie.as_json(only: [:id, :title, :overview, :release_date, :inventory, :available_inventory])
+    else 
+      render json: {"errors" => ["not found"]}, status: :not_found
+    end
+  end
+  
+  def create
+    new_movie = Movie.new(movie_params)
+    
+    if new_movie.save
+      render json: new_movie.as_json(only: [:id]), status: :ok
+      return
+    else
+      render json: { ok: false, errors: new_movie.errors.messages }, status: :bad_request
+      return
+    end
+  end
+  
+  private
+  
+  def movie_params
+    params.permit(:title, :overview, :release_date, :inventory)
+  end
+end
diff --git a/app/controllers/rentals_controller.rb b/app/controllers/rentals_controller.rb
new file mode 100644
index 000000000..6367101c0
--- /dev/null
+++ b/app/controllers/rentals_controller.rb
@@ -0,0 +1,41 @@
+class RentalsController < ApplicationController
+  def checkout
+    new_rental = Rental.new(rental_params)
+    new_rental.checkout_date =  Date.today
+    new_rental.due_date =  Date.today + 7.days
+    if new_rental.save
+      new_rental.decrease_available()
+      render json: new_rental.as_json(only: [:id]), status: :ok
+      return
+    else
+      render json: { ok: false, errors: new_rental.errors.messages }, status: :bad_request
+      return
+    end
+  end
+  
+  def checkin
+    rental = Rental.find_by(rental_params)
+    
+    if rental
+      rental.checkin_date = Date.today
+    else
+      render json: { ok: false, errors: "This rental does not exist" }, status: :bad_request
+      return
+    end
+    
+    if rental.save
+      rental.increase_available()
+      render json: rental.as_json(only: [:id]), status: :ok
+      return
+    else
+      render json: { ok: false, errors: rental.errors.messages }, status: :bad_request
+      return
+    end
+  end
+  
+  private
+  
+  def rental_params
+    params.permit(:movie_id, :customer_id, :checkout_date)
+  end
+end
diff --git a/app/jobs/application_job.rb b/app/jobs/application_job.rb
new file mode 100644
index 000000000..a009ace51
--- /dev/null
+++ b/app/jobs/application_job.rb
@@ -0,0 +1,2 @@
+class ApplicationJob < ActiveJob::Base
+end
diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb
new file mode 100644
index 000000000..286b2239d
--- /dev/null
+++ b/app/mailers/application_mailer.rb
@@ -0,0 +1,4 @@
+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 000000000..10a4cba84
--- /dev/null
+++ b/app/models/application_record.rb
@@ -0,0 +1,3 @@
+class ApplicationRecord < ActiveRecord::Base
+  self.abstract_class = true
+end
diff --git a/app/models/concerns/.keep b/app/models/concerns/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/app/models/customer.rb b/app/models/customer.rb
new file mode 100644
index 000000000..291512c6d
--- /dev/null
+++ b/app/models/customer.rb
@@ -0,0 +1,11 @@
+class Customer < ApplicationRecord
+  has_many :rentals, :dependent => :nullify
+  
+  validates :name, presence: true
+  validates :address, presence: true
+  validates :city, presence: true
+  validates :state, presence: true
+  validates :postal_code, presence: true
+  validates :phone, presence: true
+  
+end
diff --git a/app/models/movie.rb b/app/models/movie.rb
new file mode 100644
index 000000000..0c4e6252d
--- /dev/null
+++ b/app/models/movie.rb
@@ -0,0 +1,9 @@
+class Movie < ApplicationRecord
+  has_many :rentals, :dependent => :nullify
+  
+  validates :title, presence: true
+  validates :overview, presence: true
+  validates :release_date, presence: true
+  validates :inventory, presence: true, numericality: {only_integer: true}
+  
+end
diff --git a/app/models/rental.rb b/app/models/rental.rb
new file mode 100644
index 000000000..03d685155
--- /dev/null
+++ b/app/models/rental.rb
@@ -0,0 +1,34 @@
+class Rental < ApplicationRecord
+  belongs_to :movie
+  belongs_to :customer
+  
+  def decrease_available
+    if self.movie.available_inventory.nil?
+      self.movie.available_inventory = self.movie.inventory - 1
+      self.movie.save
+      
+      self.customer.movies_checked_out_count += 1
+      self.customer.save
+    else
+      self.movie.available_inventory -= 1
+      self.movie.save
+      
+      self.customer.movies_checked_out_count += 1
+      self.customer.save
+    end
+  end
+  
+  def increase_available
+    if self.checkout_date != nil
+      if self.movie.available_inventory == nil
+        return "This movie has not been returned yet"
+      else
+        self.movie.available_inventory += 1
+        self.movie.save
+        
+        self.customer.movies_checked_out_count -= 1
+        self.customer.save
+      end
+    end
+  end
+end
diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
new file mode 100644
index 000000000..cbd34d2e9
--- /dev/null
+++ b/app/views/layouts/mailer.html.erb
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <style>
+      /* Email styles need to be inline */
+    </style>
+  </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 000000000..37f0bddbd
--- /dev/null
+++ b/app/views/layouts/mailer.text.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/bin/bundle b/bin/bundle
new file mode 100755
index 000000000..f19acf5b5
--- /dev/null
+++ b/bin/bundle
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
+load Gem.bin_path('bundler', 'bundle')
diff --git a/bin/rails b/bin/rails
new file mode 100755
index 000000000..5badb2fde
--- /dev/null
+++ b/bin/rails
@@ -0,0 +1,9 @@
+#!/usr/bin/env ruby
+begin
+  load File.expand_path('../spring', __FILE__)
+rescue LoadError => e
+  raise unless e.message.include?('spring')
+end
+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 000000000..d87d5f578
--- /dev/null
+++ b/bin/rake
@@ -0,0 +1,9 @@
+#!/usr/bin/env ruby
+begin
+  load File.expand_path('../spring', __FILE__)
+rescue LoadError => e
+  raise unless e.message.include?('spring')
+end
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 000000000..a334d86a6
--- /dev/null
+++ b/bin/setup
@@ -0,0 +1,33 @@
+#!/usr/bin/env ruby
+require 'fileutils'
+include FileUtils
+
+# path to your application root.
+APP_ROOT = File.expand_path('..', __dir__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+chdir APP_ROOT do
+  # This script is a starting point to setup your application.
+  # 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')
+  #   cp 'config/database.yml.sample', 'config/database.yml'
+  # end
+
+  puts "\n== Preparing database =="
+  system! 'bin/rails db:setup'
+
+  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/bin/spring b/bin/spring
new file mode 100755
index 000000000..d89ee495f
--- /dev/null
+++ b/bin/spring
@@ -0,0 +1,17 @@
+#!/usr/bin/env ruby
+
+# This file loads Spring without using Bundler, in order to be fast.
+# It gets overwritten when you run the `spring binstub` command.
+
+unless defined?(Spring)
+  require 'rubygems'
+  require 'bundler'
+
+  lockfile = Bundler::LockfileParser.new(Bundler.default_lockfile.read)
+  spring = lockfile.specs.detect { |spec| spec.name == 'spring' }
+  if spring
+    Gem.use_paths Gem.dir, Bundler.bundle_path.to_s, *Gem.path
+    gem 'spring', spring.version
+    require 'spring/binstub'
+  end
+end
diff --git a/bin/update b/bin/update
new file mode 100755
index 000000000..67d0d4964
--- /dev/null
+++ b/bin/update
@@ -0,0 +1,28 @@
+#!/usr/bin/env ruby
+require 'fileutils'
+include FileUtils
+
+# path to your application root.
+APP_ROOT = File.expand_path('..', __dir__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+chdir APP_ROOT do
+  # This script is a way to update your development environment automatically.
+  # Add necessary update steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  puts "\n== Updating database =="
+  system! 'bin/rails db:migrate'
+
+  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 000000000..f7ba0b527
--- /dev/null
+++ b/config.ru
@@ -0,0 +1,5 @@
+# This file is used by Rack-based servers to start the application.
+
+require_relative 'config/environment'
+
+run Rails.application
diff --git a/config/application.rb b/config/application.rb
new file mode 100644
index 000000000..56f84c20c
--- /dev/null
+++ b/config/application.rb
@@ -0,0 +1,41 @@
+require_relative 'boot'
+
+require "rails"
+# Pick the frameworks you want:
+require "active_model/railtie"
+require "active_job/railtie"
+require "active_record/railtie"
+require "active_storage/engine"
+require "action_controller/railtie"
+require "action_mailer/railtie"
+require "action_view/railtie"
+require "action_cable/engine"
+# require "sprockets/railtie"
+require "rails/test_unit/railtie"
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module VideoStoreApi
+  class Application < Rails::Application
+  config.generators do |g|
+    # Force new test files to be generated in the minitest-spec style
+    g.test_framework :minitest, spec: true
+    # Always use .js files, never .coffee
+    g.javascript_engine :js
+  end
+    # Initialize configuration defaults for originally generated Rails version.
+    config.load_defaults 5.2
+
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration can go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded after loading
+    # the framework and any gems in your application.
+
+    # Only loads a smaller set of middleware suitable for API only apps.
+    # Middleware like session, flash, cookies can be added back manually.
+    # Skip views, helpers and assets when generating a new resource.
+    config.api_only = true
+  end
+end
diff --git a/config/boot.rb b/config/boot.rb
new file mode 100644
index 000000000..b9e460cef
--- /dev/null
+++ b/config/boot.rb
@@ -0,0 +1,4 @@
+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 000000000..6cc616cd1
--- /dev/null
+++ b/config/cable.yml
@@ -0,0 +1,10 @@
+development:
+  adapter: async
+
+test:
+  adapter: async
+
+production:
+  adapter: redis
+  url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %>
+  channel_prefix: video-store-api_production
diff --git a/config/credentials.yml.enc b/config/credentials.yml.enc
new file mode 100644
index 000000000..4e8bf8986
--- /dev/null
+++ b/config/credentials.yml.enc
@@ -0,0 +1 @@
+1PY2RWZtNpyObG9sqvUolQr81p7xvXYBhty1CehOl3kt0NhfJAuL+ww4Yyguxt0J5TKxalUzcwqdjrnGTN2nzXc5Ppfz9owkmJWkhEEVgpcgjx2cjSFMWaFMZrTKYP/s31iJLMKD+/OCRUZybvXSdXO0QZIMnZbU83cLz93q+JqpwBPqK/qZZDBlTJx7ta6jTOnf8z29Qndl6zfQYQzuORBnP9QCHJBCDCTVPAjwFV/xVjh474rXG7RX46YzY/YBewPAoyP4ReDXDqgWz+6nuV7esxxtbbYxh+k/oe+4ER0B6+FbUnbO5BylH4GpQBnUseN9OrtrDEFcpUydwv0PK+qRPT3ce9pBQS8rZz2tDa5vnlwLtLeKmsgGdvUArZATOXaH+Y3OCBphrgt33HyNTPZnBi1prPgoKLxk--WP8pLj3tozwPa4Mj--qv16oEkL9DTy5yT4GF/erA==
\ No newline at end of file
diff --git a/config/database.yml b/config/database.yml
new file mode 100644
index 000000000..25f76c8e1
--- /dev/null
+++ b/config/database.yml
@@ -0,0 +1,85 @@
+# PostgreSQL. Versions 9.1 and up are supported.
+#
+# Install the pg driver:
+#   gem install pg
+# On OS X with Homebrew:
+#   gem install pg -- --with-pg-config=/usr/local/bin/pg_config
+# On OS X with MacPorts:
+#   gem install pg -- --with-pg-config=/opt/local/lib/postgresql84/bin/pg_config
+# On Windows:
+#   gem install pg
+#       Choose the win32 build.
+#       Install PostgreSQL and put its /bin directory on your path.
+#
+# Configure Using Gemfile
+# gem 'pg'
+#
+default: &default
+  adapter: postgresql
+  encoding: unicode
+  # For details on connection pooling, see Rails configuration guide
+  # http://guides.rubyonrails.org/configuring.html#database-pooling
+  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
+
+development:
+  <<: *default
+  database: video-store-api_development
+
+  # The specified database role being used to connect to postgres.
+  # To create additional roles in postgres see `$ createuser --help`.
+  # When left blank, postgres will use the default role. This is
+  # the same name as the operating system user that initialized the database.
+  #username: video-store-api
+
+  # The password associated with the postgres role (username).
+  #password:
+
+  # Connect on a TCP socket. Omitted by default since the client uses a
+  # domain socket that doesn't need configuration. Windows does not have
+  # domain sockets, so uncomment these lines.
+  #host: localhost
+
+  # The TCP port the server listens on. Defaults to 5432.
+  # If your server runs on a different port number, change accordingly.
+  #port: 5432
+
+  # Schema search path. The server defaults to $user,public
+  #schema_search_path: myapp,sharedapp,public
+
+  # Minimum log levels, in increasing order:
+  #   debug5, debug4, debug3, debug2, debug1,
+  #   log, notice, warning, error, fatal, and panic
+  # Defaults to warning.
+  #min_messages: notice
+
+# 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: video-store-api_test
+
+# As with config/secrets.yml, you never want to store sensitive information,
+# like your database password, in your source code. If your source code is
+# ever seen by anyone, they now have access to your database.
+#
+# Instead, provide the password as a unix environment variable when you boot
+# the app. Read http://guides.rubyonrails.org/configuring.html#configuring-a-database
+# for a full rundown on how to provide these environment variables in a
+# production deployment.
+#
+# On Heroku and other platform providers, you may have a full connection URL
+# available as an environment variable. For example:
+#
+#   DATABASE_URL="postgres://myuser:mypass@localhost/somedatabase"
+#
+# You can use this database configuration with:
+#
+#   production:
+#     url: <%= ENV['DATABASE_URL'] %>
+#
+production:
+  <<: *default
+  database: video-store-api_production
+  username: video-store-api
+  password: <%= ENV['VIDEO-STORE-API_DATABASE_PASSWORD'] %>
diff --git a/config/environment.rb b/config/environment.rb
new file mode 100644
index 000000000..426333bb4
--- /dev/null
+++ b/config/environment.rb
@@ -0,0 +1,5 @@
+# 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 000000000..d52ec9efb
--- /dev/null
+++ b/config/environments/development.rb
@@ -0,0 +1,54 @@
+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 on
+  # every request. 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/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.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 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
+
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
+
+  # Use an evented file watcher to asynchronously detect changes in source code,
+  # routes, locales, etc. This feature depends on the listen gem.
+  config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+end
diff --git a/config/environments/production.rb b/config/environments/production.rb
new file mode 100644
index 000000000..5f023a796
--- /dev/null
+++ b/config/environments/production.rb
@@ -0,0 +1,85 @@
+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?
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.action_controller.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
+
+  # Use the lowest log level to ensure availability of diagnostic information
+  # when problems arise.
+  config.log_level = :debug
+
+  # 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 = "video-store-api_#{Rails.env}"
+
+  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
+
+  # Send deprecation notices to registered listeners.
+  config.active_support.deprecation = :notify
+
+  # 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 000000000..0a38fd3ce
--- /dev/null
+++ b/config/environments/test.rb
@@ -0,0 +1,46 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # 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!
+  config.cache_classes = true
+
+  # Do not eager load code on boot. This avoids loading your whole application
+  # just for the purpose of running a single test. If you are using a tool that
+  # preloads Rails for running tests, you may have to set it to true.
+  config.eager_load = false
+
+  # 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
+
+  # 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
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
+end
diff --git a/config/initializers/action_view.rb b/config/initializers/action_view.rb
new file mode 100644
index 000000000..142d382f8
--- /dev/null
+++ b/config/initializers/action_view.rb
@@ -0,0 +1 @@
+Rails.application.config.action_view.form_with_generates_remote_forms = false
diff --git a/config/initializers/application_controller_renderer.rb b/config/initializers/application_controller_renderer.rb
new file mode 100644
index 000000000..89d2efab2
--- /dev/null
+++ b/config/initializers/application_controller_renderer.rb
@@ -0,0 +1,8 @@
+# Be sure to restart your server when you modify this file.
+
+# ActiveSupport::Reloader.to_prepare do
+#   ApplicationController.renderer.defaults.merge!(
+#     http_host: 'example.org',
+#     https: false
+#   )
+# end
diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb
new file mode 100644
index 000000000..59385cdf3
--- /dev/null
+++ b/config/initializers/backtrace_silencers.rb
@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!
diff --git a/config/initializers/cors.rb b/config/initializers/cors.rb
new file mode 100644
index 000000000..3b1c1b5ed
--- /dev/null
+++ b/config/initializers/cors.rb
@@ -0,0 +1,16 @@
+# Be sure to restart your server when you modify this file.
+
+# Avoid CORS issues when API is called from the frontend app.
+# Handle Cross-Origin Resource Sharing (CORS) in order to accept cross-origin AJAX requests.
+
+# Read more: https://github.com/cyu/rack-cors
+
+# Rails.application.config.middleware.insert_before 0, Rack::Cors do
+#   allow do
+#     origins 'example.com'
+#
+#     resource '*',
+#       headers: :any,
+#       methods: [:get, :post, :put, :patch, :delete, :options, :head]
+#   end
+# end
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 000000000..4a994e1e7
--- /dev/null
+++ b/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,4 @@
+# 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 += [:password]
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
new file mode 100644
index 000000000..ac033bf9d
--- /dev/null
+++ b/config/initializers/inflections.rb
@@ -0,0 +1,16 @@
+# 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/mime_types.rb b/config/initializers/mime_types.rb
new file mode 100644
index 000000000..dc1899682
--- /dev/null
+++ b/config/initializers/mime_types.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
diff --git a/config/initializers/wrap_parameters.rb b/config/initializers/wrap_parameters.rb
new file mode 100644
index 000000000..bbfc3961b
--- /dev/null
+++ b/config/initializers/wrap_parameters.rb
@@ -0,0 +1,14 @@
+# Be sure to restart your server when you modify this file.
+
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
+
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+  wrap_parameters format: [:json]
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#   self.include_root_in_json = true
+# end
diff --git a/config/locales/en.yml b/config/locales/en.yml
new file mode 100644
index 000000000..decc5a857
--- /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 http://guides.rubyonrails.org/i18n.html.
+
+en:
+  hello: "Hello world"
diff --git a/config/puma.rb b/config/puma.rb
new file mode 100644
index 000000000..a5eccf816
--- /dev/null
+++ b/config/puma.rb
@@ -0,0 +1,34 @@
+# 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.
+#
+threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+threads threads_count, threads_count
+
+# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
+#
+port        ENV.fetch("PORT") { 3000 }
+
+# Specifies the `environment` that Puma will run in.
+#
+environment ENV.fetch("RAILS_ENV") { "development" }
+
+# Specifies the number of `workers` to boot in clustered mode.
+# Workers are forked webserver 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 `rails restart` command.
+plugin :tmp_restart
diff --git a/config/routes.rb b/config/routes.rb
new file mode 100644
index 000000000..9d687f145
--- /dev/null
+++ b/config/routes.rb
@@ -0,0 +1,8 @@
+Rails.application.routes.draw do
+  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
+  resources :customers, only: [:index, :show]
+  resources :movies, only: [:index, :show, :create]
+  
+  post "/rentals/check-out", to: "rentals#checkout", as: "checkout"
+  post "/rentals/check-in", to: "rentals#checkin", as: "checkin"
+end
diff --git a/config/spring.rb b/config/spring.rb
new file mode 100644
index 000000000..9fa7863f9
--- /dev/null
+++ b/config/spring.rb
@@ -0,0 +1,6 @@
+%w[
+  .ruby-version
+  .rbenv-vars
+  tmp/restart.txt
+  tmp/caching-dev.txt
+].each { |path| Spring.watch(path) }
diff --git a/config/storage.yml b/config/storage.yml
new file mode 100644
index 000000000..d32f76e8f
--- /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 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
+
+# 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
+
+# Use 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
+
+# mirror:
+#   service: Mirror
+#   primary: local
+#   mirrors: [ amazon, google, microsoft ]
diff --git a/db/migrate/20191105214422_create_customers.rb b/db/migrate/20191105214422_create_customers.rb
new file mode 100644
index 000000000..b3fb68652
--- /dev/null
+++ b/db/migrate/20191105214422_create_customers.rb
@@ -0,0 +1,14 @@
+class CreateCustomers < ActiveRecord::Migration[5.2]
+  def change
+    create_table :customers do |t|
+      t.string :name
+      t.datetime :registred_at
+      t.string :address
+      t.string :city
+      t.string :state
+      t.string :postal_code
+      t.string :phone
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20191105214427_create_movies.rb b/db/migrate/20191105214427_create_movies.rb
new file mode 100644
index 000000000..762422c77
--- /dev/null
+++ b/db/migrate/20191105214427_create_movies.rb
@@ -0,0 +1,11 @@
+class CreateMovies < ActiveRecord::Migration[5.2]
+  def change
+    create_table :movies do |t|
+      t.string :title
+      t.string :overview
+      t.string :release_date
+      t.integer :inventory
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20191105214431_create_rentals.rb b/db/migrate/20191105214431_create_rentals.rb
new file mode 100644
index 000000000..6b8a5573c
--- /dev/null
+++ b/db/migrate/20191105214431_create_rentals.rb
@@ -0,0 +1,10 @@
+class CreateRentals < ActiveRecord::Migration[5.2]
+  def change
+    create_table :rentals do |t|
+      t.datetime :checkout_date
+      t.datetime :due_date
+      t.datetime :checkin_date
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20191105215351_change_column_spelling_customer.rb b/db/migrate/20191105215351_change_column_spelling_customer.rb
new file mode 100644
index 000000000..c9b949a92
--- /dev/null
+++ b/db/migrate/20191105215351_change_column_spelling_customer.rb
@@ -0,0 +1,5 @@
+class ChangeColumnSpellingCustomer < ActiveRecord::Migration[5.2]
+  def change
+    rename_column(:customers, :registred_at, :registered_at)
+  end
+end
diff --git a/db/migrate/20191105223122_add_rental_references.rb b/db/migrate/20191105223122_add_rental_references.rb
new file mode 100644
index 000000000..7c5325ac1
--- /dev/null
+++ b/db/migrate/20191105223122_add_rental_references.rb
@@ -0,0 +1,6 @@
+class AddRentalReferences < ActiveRecord::Migration[5.2]
+  def change
+    add_reference :rentals, :movie, foreign_key: true
+    add_reference :rentals, :customer, foreign_key: true
+  end
+end
diff --git a/db/migrate/20191106221227_set_default_registered_at.rb b/db/migrate/20191106221227_set_default_registered_at.rb
new file mode 100644
index 000000000..7a37b2922
--- /dev/null
+++ b/db/migrate/20191106221227_set_default_registered_at.rb
@@ -0,0 +1,5 @@
+class SetDefaultRegisteredAt < ActiveRecord::Migration[5.2]
+  def change
+    add_column(:customers, :registered_at2, :datetime, :default => Time.now )
+  end
+end
diff --git a/db/migrate/20191106222136_set_default_registered_at_2.rb b/db/migrate/20191106222136_set_default_registered_at_2.rb
new file mode 100644
index 000000000..e7f9f6055
--- /dev/null
+++ b/db/migrate/20191106222136_set_default_registered_at_2.rb
@@ -0,0 +1,5 @@
+class SetDefaultRegisteredAt2 < ActiveRecord::Migration[5.2]
+  def change
+    add_column(:customers, :registered_at3, :datetime, default: -> { 'CURRENT_TIMESTAMP' } )
+  end
+end
diff --git a/db/migrate/20191106223831_delete_extra_registered_columns.rb b/db/migrate/20191106223831_delete_extra_registered_columns.rb
new file mode 100644
index 000000000..f716ce3ce
--- /dev/null
+++ b/db/migrate/20191106223831_delete_extra_registered_columns.rb
@@ -0,0 +1,6 @@
+class DeleteExtraRegisteredColumns < ActiveRecord::Migration[5.2]
+  def change
+    remove_column(:customers, :registered_at)
+    remove_column(:customers, :registered_at2)
+  end
+end
diff --git a/db/migrate/20191106223924_change_registed_at_column_name.rb b/db/migrate/20191106223924_change_registed_at_column_name.rb
new file mode 100644
index 000000000..eccd73ae5
--- /dev/null
+++ b/db/migrate/20191106223924_change_registed_at_column_name.rb
@@ -0,0 +1,5 @@
+class ChangeRegistedAtColumnName < ActiveRecord::Migration[5.2]
+  def change
+    rename_column(:customers, :registered_at3, :registered_at)
+  end
+end
diff --git a/db/migrate/20191107212045_add_column_to_customers.rb b/db/migrate/20191107212045_add_column_to_customers.rb
new file mode 100644
index 000000000..8299980a4
--- /dev/null
+++ b/db/migrate/20191107212045_add_column_to_customers.rb
@@ -0,0 +1,5 @@
+class AddColumnToCustomers < ActiveRecord::Migration[5.2]
+  def change
+    add_column :customers, :movies_checked_out_count, :integer, :default => 0
+  end
+end
diff --git a/db/migrate/20191107212744_add_available_inventory_to_movies.rb b/db/migrate/20191107212744_add_available_inventory_to_movies.rb
new file mode 100644
index 000000000..9bcb714a6
--- /dev/null
+++ b/db/migrate/20191107212744_add_available_inventory_to_movies.rb
@@ -0,0 +1,5 @@
+class AddAvailableInventoryToMovies < ActiveRecord::Migration[5.2]
+  def change
+    add_column :movies, :available_inventory, :integer
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
new file mode 100644
index 000000000..94def7eb0
--- /dev/null
+++ b/db/schema.rb
@@ -0,0 +1,55 @@
+# 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.
+#
+# Note that this schema.rb definition is the authoritative source for your
+# database schema. If you need to create the application database on another
+# system, you should be using db:schema:load, not running all the migrations
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
+# you'll amass, the slower it'll run and the greater likelihood for issues).
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 2019_11_07_212744) do
+
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "plpgsql"
+
+  create_table "customers", force: :cascade do |t|
+    t.string "name"
+    t.string "address"
+    t.string "city"
+    t.string "state"
+    t.string "postal_code"
+    t.string "phone"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.datetime "registered_at", default: -> { "CURRENT_TIMESTAMP" }
+    t.integer "movies_checked_out_count", default: 0
+  end
+
+  create_table "movies", force: :cascade do |t|
+    t.string "title"
+    t.string "overview"
+    t.string "release_date"
+    t.integer "inventory"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.integer "available_inventory"
+  end
+
+  create_table "rentals", force: :cascade do |t|
+    t.datetime "checkout_date"
+    t.datetime "due_date"
+    t.datetime "checkin_date"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.bigint "movie_id"
+    t.bigint "customer_id"
+    t.index ["customer_id"], name: "index_rentals_on_customer_id"
+    t.index ["movie_id"], name: "index_rentals_on_movie_id"
+  end
+
+  add_foreign_key "rentals", "customers"
+  add_foreign_key "rentals", "movies"
+end
diff --git a/db/seeds.rb b/db/seeds.rb
index 5322340ba..24c2f6ae7 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -3,5 +3,7 @@
 end
 
 JSON.parse(File.read('db/seeds/movies.json')).each do |movie|
-  Movie.create!(movie)
+  new_movie = Movie.create!(movie)
+  new_movie.available_inventory = new_movie.inventory
+  new_movie.save
 end
diff --git a/lib/tasks/.keep b/lib/tasks/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/log/.keep b/log/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/public/robots.txt b/public/robots.txt
new file mode 100644
index 000000000..37b576a4a
--- /dev/null
+++ b/public/robots.txt
@@ -0,0 +1 @@
+# See http://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 000000000..e69de29bb
diff --git a/test/controllers/.keep b/test/controllers/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/controllers/customers_controller_test.rb b/test/controllers/customers_controller_test.rb
new file mode 100644
index 000000000..868b4a19b
--- /dev/null
+++ b/test/controllers/customers_controller_test.rb
@@ -0,0 +1,69 @@
+require "test_helper"
+
+describe CustomersController do
+  describe "index" do
+    it "responds with JSON and success" do
+      get customers_path
+      
+      expect(response.header['Content-Type']).must_include 'json'
+      must_respond_with :success
+    end
+    
+    it "responds with an array of customer hashes" do
+      # Act
+      get customers_path
+      
+      # Get the body of the response
+      body = JSON.parse(response.body)
+      
+      # Assert
+      expect(body).must_be_instance_of Array
+      body.each do |customer|
+        expect(customer).must_be_instance_of Hash
+        expect(customer.keys.sort).must_equal %w[id name address city movies_checked_out_count state postal_code phone registered_at].sort
+      end
+    end
+    
+    it "will respond with an empty array when there are no customers" do
+      # Arrange
+      Customer.destroy_all
+      
+      # Act
+      get customers_path
+      body = JSON.parse(response.body)
+      
+      # Assert
+      expect(body).must_be_instance_of Array
+      expect(body).must_equal []
+    end
+    
+    describe "optional enhancements" do
+      it "sorts by name correctly" do
+        get customers_path, params: {sort: "name"}
+        
+        body = JSON.parse(response.body)
+        expect(body).must_be_instance_of Array
+        expect(body[0]["name"]).must_equal "Curran Stout"
+        expect(body[1]["name"]).must_equal "Shelley Rocha"
+      end
+      
+      it "sorts by postal code correctly" do
+        get customers_path, params: {sort: "postal_code"}
+        
+        body = JSON.parse(response.body)
+        expect(body).must_be_instance_of Array
+        expect(body[0]["name"]).must_equal "Shelley Rocha"
+        expect(body[1]["name"]).must_equal "Curran Stout"
+      end
+      
+      it "sorts by registered_at value correctly" do
+        get customers_path, params: {sort: "registered_at"}
+        
+        body = JSON.parse(response.body)
+        expect(body).must_be_instance_of Array
+        expect(body[0]["name"]).must_equal Customer.first.name
+        expect(body[1]["name"]).must_equal Customer.last.name
+      end
+    end
+  end
+end
diff --git a/test/controllers/movies_controller_test.rb b/test/controllers/movies_controller_test.rb
new file mode 100644
index 000000000..1fc7c2d8a
--- /dev/null
+++ b/test/controllers/movies_controller_test.rb
@@ -0,0 +1,127 @@
+require "test_helper"
+
+describe MoviesController do
+  describe "index" do
+    it "responds with JSON and success" do
+      get movies_path
+      
+      expect(response.header['Content-Type']).must_include 'json'
+      must_respond_with :success
+    end
+    
+    it "responds with an array of movie hashes" do
+      # Act
+      get movies_path
+      
+      # Get the body of the response
+      body = JSON.parse(response.body)
+      
+      # Assert
+      expect(body).must_be_instance_of Array
+      body.each do |movie|
+        expect(movie).must_be_instance_of Hash
+        expect(movie.keys.sort).must_equal ["available_inventory", "id", "release_date", "title"]
+      end
+    end
+    
+    it "will respond with an empty array when there are no movies" do
+      # Arrange
+      Movie.destroy_all
+      
+      # Act
+      get movies_path
+      body = JSON.parse(response.body)
+      
+      # Assert
+      expect(body).must_be_instance_of Array
+      expect(body).must_equal []
+    end
+    
+    describe "optional enhancements" do
+      it "sorts by title correctly" do
+        get movies_path, params: {sort: "title"}
+        
+        body = JSON.parse(response.body)
+        expect(body).must_be_instance_of Array
+        expect(body[0]["title"]).must_equal "Blacksmith Of The Banished"
+        expect(body[1]["title"]).must_equal "Savior Of The Curse"
+        expect(body[2]["title"]).must_equal "Women Of Destruction"
+      end
+      
+      it "sorts by release date correctly" do
+        get movies_path, params: {sort: "release_date"}
+        
+        body = JSON.parse(response.body)
+        expect(body).must_be_instance_of Array
+        expect(body[0]["title"]).must_equal "Blacksmith Of The Banished"
+        expect(body[1]["title"]).must_equal "Women Of Destruction"
+        expect(body[2]["title"]).must_equal "Savior Of The Curse"
+      end
+      
+    end
+  end
+  
+  describe "show" do
+    it "will respond with one movie" do
+      movie = movies(:blacksmith)
+      
+      get movie_path(movie.id)
+      body = JSON.parse(response.body)
+      
+      expect(body).must_be_instance_of Hash
+      must_respond_with :ok
+    end
+    
+    it "will respond with the correct keys" do
+      movie = movies(:blacksmith)
+      
+      get movie_path(movie.id)
+      body = JSON.parse(response.body)
+      
+      expect(body.keys.sort).must_equal ["available_inventory", "id", "inventory", "overview", "release_date", "title"]
+      expect(body["title"]).must_equal "Blacksmith Of The Banished"
+    end
+    
+    it "returns a not found error and status for an invalid movie" do
+      get movie_path(-1)
+      body = JSON.parse(response.body)
+      
+      expect(body).must_be_instance_of Hash
+      must_respond_with :not_found
+    end
+  end
+  
+  describe "create" do
+    before do 
+      @movie = {
+        title: "This is a movie title",
+        overview: "This is it's overview",
+        release_date: "2019-12-25", 
+        inventory: 5
+      }
+    end
+    
+    it "can create a new movie" do
+      expect {
+        post movies_path, params: @movie
+      }.must_differ 'Movie.count', 1
+      must_respond_with :ok
+      body = JSON.parse(response.body)
+      expect(body.keys).must_equal (['id'])
+    end
+    
+    it "will respond with bad_request for invalid data" do
+      # Arrange - using let from above
+      @movie[:title] = nil
+      expect {
+        # Act
+        post movies_path, params: @movie
+        # Assert
+      }.wont_change "Movie.count"
+      must_respond_with :bad_request
+      expect(response.header['Content-Type']).must_include 'json'
+      body = JSON.parse(response.body)
+      expect(body["errors"].keys).must_include "title"
+    end
+  end
+end
diff --git a/test/controllers/rentals_controller_test.rb b/test/controllers/rentals_controller_test.rb
new file mode 100644
index 000000000..2d54ac461
--- /dev/null
+++ b/test/controllers/rentals_controller_test.rb
@@ -0,0 +1,124 @@
+require "test_helper"
+
+describe RentalsController do
+  describe "checkout" do 
+    before do 
+      movie = movies(:blacksmith)
+      customer = Customer.first
+      @rental = {
+        movie_id: movie.id, 
+        customer_id: customer.id
+      }
+    end
+    
+    it "can create a new rental" do
+      
+      expect {
+        post checkout_path, params: @rental
+      }.must_differ 'Rental.count', 1
+      
+      # inventory = Rental.last.movie.available_inventory
+      
+      must_respond_with :ok
+      body = JSON.parse(response.body)
+      expect(body.keys).must_equal (['id'])
+      
+      rental = Rental.find_by(id: body["id"])
+      expect(rental.movie.available_inventory).must_equal ((movies(:blacksmith).available_inventory) - 1)
+      
+    end
+    
+    it "will respond with bad_request for invalid data" do
+      # Arrange - using let from above
+      @rental[:movie_id] = nil
+      expect {
+        # Act
+        post checkout_path, params: @rental
+        # Assert
+      }.wont_change "Rental.count"
+      must_respond_with :bad_request
+      expect(response.header['Content-Type']).must_include 'json'
+      body = JSON.parse(response.body)
+      expect(body["errors"].keys).must_include "movie"
+    end
+    
+    it "gives a valid checkout date" do
+      expect {
+        post checkout_path, params: @rental
+      }.must_differ 'Rental.count', 1
+      must_respond_with :ok
+      body = JSON.parse(response.body)
+      
+      rental = Rental.find_by(id: body["id"])
+      expect(rental.checkout_date).must_equal Date.today
+    end
+    
+    it "gives a due date 7 days after the checkout date" do
+      expect {
+        post checkout_path, params: @rental
+      }.must_differ 'Rental.count', 1
+      must_respond_with :ok
+      body = JSON.parse(response.body)
+      
+      rental = Rental.find_by(id: body["id"])
+      expect(rental.due_date).must_equal (Date.today + 7.days)
+    end
+    
+    it "can change available_inventory and movies_checked_out_count" do
+      inventory = Rental.last.movie.available_inventory
+      checked_out = Rental.last.customer.movies_checked_out_count
+      
+      expect { post checkout_path, params: @rental }.must_differ 'Rental.count', 1
+      
+      body = JSON.parse(response.body)
+      must_respond_with :ok
+      rental = Rental.find_by(id: body["id"])
+      expect(rental.movie.available_inventory).must_equal (inventory - 1)
+      expect(rental.customer.movies_checked_out_count).must_equal (checked_out + 1)
+    end
+  end
+  
+  describe "checkin" do 
+    before do 
+      @movie = movies(:blacksmith)
+      customer = Customer.first
+      @rental = {
+        movie_id: @movie.id, 
+        customer_id: customer.id
+      }
+    end
+    
+    it "can assign a checkin_date and change available_inventory and movies_checked_out_count" do
+      post checkout_path, params: @rental
+      
+      inventory = Rental.last.movie.available_inventory
+      checked_out = Rental.last.customer.movies_checked_out_count
+      
+      expect {
+        post checkin_path, params: @rental
+      }.wont_change 'Rental.count'
+      
+      body = JSON.parse(response.body)
+      must_respond_with :ok
+      rental = Rental.find_by(id: body["id"])
+      expect(rental.movie.available_inventory).must_equal (inventory + 1)
+      expect(rental.checkin_date).must_equal Date.today
+      
+      expect(rental.customer.movies_checked_out_count).must_equal (checked_out - 1)
+    end
+    
+    it "will respond with bad_request for invalid data" do
+      # Arrange - using let from above
+      @rental[:movie_id] = nil
+      expect {
+        # Act
+        post checkin_path, params: @rental
+        # Assert
+      }.wont_change "Rental.count"
+      must_respond_with :bad_request
+      expect(response.header['Content-Type']).must_include 'json'
+      body = JSON.parse(response.body)
+      expect(body["errors"]).must_equal "This rental does not exist"
+    end
+  end
+end
diff --git a/test/fixtures/.keep b/test/fixtures/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/fixtures/customers.yml b/test/fixtures/customers.yml
new file mode 100644
index 000000000..060524c46
--- /dev/null
+++ b/test/fixtures/customers.yml
@@ -0,0 +1,17 @@
+shelley:
+  name: Shelley Rocha
+  registered_at: Wed 29 Apr 2015 07:54:14 -0700
+  address: Ap #292-5216 Ipsum Rd.
+  city: Hillsboro
+  state: OR
+  postal_code: 24309
+  phone: (322) 510-8695
+
+curran:
+  name: Curran Stout
+  registered_at: Wed 16 Apr 2014 21:40:20 -0700
+  address: Ap #658-1540 Erat Rd.
+  city: San Francisco
+  state: California
+  postal_code: 94267
+  phone: (908) 949-6758
diff --git a/test/fixtures/files/.keep b/test/fixtures/files/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/fixtures/movies.yml b/test/fixtures/movies.yml
new file mode 100644
index 000000000..6eee85ecf
--- /dev/null
+++ b/test/fixtures/movies.yml
@@ -0,0 +1,20 @@
+blacksmith:
+  title: Blacksmith Of The Banished
+  overview: The unexciting life of a boy will be permanently altered as a strange woman enters his life.
+  release_date: 1979-01-18
+  inventory: 10
+  available_inventory: 8
+
+savior:
+  title: Savior Of The Curse
+  overview: The strange woman claims the boy has a DNA strain which very likely offers the key to cure several crippling diseases. Tests will have to be done but the key to save millions of lives is within the grasp of science through this DNA strain. Unsure what to think of all this and of this strange woman the boy hesitantly agrees to the proposal there's something exciting about this whole situation surely the right choice was made.
+  release_date: 2010-11-05
+  inventory: 1
+  available_inventory: 1
+
+women:
+  title: Women Of Destruction
+  overview: But what if this strange woman is a con artist. Or what if everything told is completely true. How could an ordinary boy be relied upon in something this big. Time will tell.
+  release_date: 2006-10-01
+  inventory: 1
+  available_inventory: 1
diff --git a/test/fixtures/rentals.yml b/test/fixtures/rentals.yml
new file mode 100644
index 000000000..7e44ef56f
--- /dev/null
+++ b/test/fixtures/rentals.yml
@@ -0,0 +1,6 @@
+rental1:
+  checkout_date: "Wed 22 Apr 2015 07:54:14 -0700"
+  checkin_date: "Wed 27 Apr 2015 07:54:14 -0700"
+  due_date: "Wed 29 Apr 2015 07:54:14 -0700"
+  customer: :shelley
+  movie: :blacksmith
\ No newline at end of file
diff --git a/test/integration/.keep b/test/integration/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/mailers/.keep b/test/mailers/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/models/.keep b/test/models/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/models/customer_test.rb b/test/models/customer_test.rb
new file mode 100644
index 000000000..840084e89
--- /dev/null
+++ b/test/models/customer_test.rb
@@ -0,0 +1,69 @@
+require "test_helper"
+
+describe Customer do
+  describe "relations" do
+    let(:customer) { customers(:shelley) }
+    let(:movie) {movies(:blacksmith)}
+    let(:movie2) {movies(:savior)}
+    
+    it "can have many rentals" do
+      Rental.create(movie_id: movie.id, customer_id: customer.id)
+      Rental.create(movie_id: movie2.id, customer_id: customer.id)
+      
+      expect(customer.rentals.length).must_equal 3
+    end
+    
+    it "can have zero rentals" do
+      customer_two = customers(:curran)
+      
+      expect(customer_two.rentals.length).must_equal 0
+    end
+  end
+  
+  describe "validations" do
+    before do 
+      @customer = Customer.create(name: "Quinlan Rich", registered_at: "Fri, 10 Jul 2015 15:23:06 -0700", address: "Ap #727-9607 Nibh Avenue", city: "Hilo", state: "HI", postal_code: "63747", phone: "(521) 124-5753")
+    end
+    
+    it "is valid when all fields are present" do
+      
+      expect(@customer.valid?).must_equal true
+    end
+    
+    it "is not valid if name is not present" do 
+      @customer.name = nil
+      
+      expect(@customer.valid?).must_equal false
+    end
+    
+    it "is not valid if address is not present" do 
+      @customer.address = nil
+      
+      expect(@customer.valid?).must_equal false
+    end
+    
+    it "is not valid if city is not present" do 
+      @customer.city = nil
+      
+      expect(@customer.valid?).must_equal false
+    end
+    
+    it "is not valid if state is not present" do 
+      @customer.state = nil
+      
+      expect(@customer.valid?).must_equal false
+    end
+    
+    it "is not valid if postal code is not present" do 
+      @customer.postal_code = nil
+      
+      expect(@customer.valid?).must_equal false
+    end
+    
+    it "is not valid if phone is not present" do 
+      @customer.phone = nil
+      
+      expect(@customer.valid?).must_equal false
+    end
+  end
+end
diff --git a/test/models/movie_test.rb b/test/models/movie_test.rb
new file mode 100644
index 000000000..df90dbe4a
--- /dev/null
+++ b/test/models/movie_test.rb
@@ -0,0 +1,62 @@
+require "test_helper"
+
+describe Movie do
+  let(:movie) {movies(:blacksmith)}
+  let(:customer) { customers(:shelley) }
+  let(:customer2) { customers(:curran) }
+  
+  describe "relations" do
+    it "can have many rentals" do
+      Rental.create(movie_id: movie.id, customer_id: customer.id)
+      Rental.create(movie_id: movie.id, customer_id: customer2.id)
+      
+      expect(movie.rentals.length).must_equal 3
+    end
+    
+    it "can have zero rentals" do
+      rental = rentals(:rental1)
+      rental.destroy
+      expect(movie.rentals.length).must_equal 0
+    end
+  end
+  
+  describe "validations" do
+    before do
+      @movie = Movie.create(title: "Wizard of Oz", overview: "There's no place like home.", release_date: "1939-08-25", inventory: 5)
+    end
+    
+    it "is valid when all fields are present" do
+      expect(@movie.valid?).must_equal true
+    end
+    
+    it "is not valid when title is missing" do
+      @movie.title = nil
+      
+      expect(@movie.valid?).must_equal false
+    end
+    
+    it "is not valid when overview is missing" do
+      @movie.overview = nil
+      
+      expect(@movie.valid?).must_equal false
+    end
+    
+    it "is not valid when release_date is missing" do
+      @movie.release_date = nil
+      
+      expect(@movie.valid?).must_equal false
+    end
+    
+    it "is not valid when inventory is missing" do
+      @movie.inventory = nil
+      
+      expect(@movie.valid?).must_equal false
+    end
+    
+    it "is not valid when inventory is not an integer" do
+      @movie.inventory = "five"
+      
+      expect(@movie.valid?).must_equal false
+    end
+  end 
+end
diff --git a/test/models/rental_test.rb b/test/models/rental_test.rb
new file mode 100644
index 000000000..2d17da629
--- /dev/null
+++ b/test/models/rental_test.rb
@@ -0,0 +1,41 @@
+require "test_helper"
+
+describe Rental do
+  describe "relations" do
+    before do
+      @rental = rentals(:rental1)
+    end
+    
+    it "belongs to a movie" do
+      expect(@rental.movie).must_be_instance_of Movie
+    end
+    
+    it "belongs to a customer" do
+      expect(@rental.customer).must_be_instance_of Customer
+    end
+  end
+  
+  describe "validations" do
+    before do
+      movie = Movie.first
+      customer = Customer.first
+      @rental = Rental.create(movie_id: movie.id, customer_id: customer.id)
+    end
+    
+    it "is valid when all fields are present" do
+      expect(@rental.valid?).must_equal true
+    end
+    
+    it "is not valid when movie is missing" do
+      @rental.movie_id = nil
+      
+      expect(@rental.valid?).must_equal false
+    end
+    
+    it "is not valid when customer is missing" do
+      @rental.customer_id = nil
+      
+      expect(@rental.valid?).must_equal false
+    end
+  end
+end
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 000000000..7fde6a8ef
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,17 @@
+ENV['RAILS_ENV'] ||= 'test'
+require_relative '../config/environment'
+require 'rails/test_help'
+require 'minitest/rails'
+require 'minitest/autorun'
+require 'minitest/reporters'
+require 'pry'
+
+
+Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new
+
+class ActiveSupport::TestCase
+  # 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
diff --git a/tmp/.keep b/tmp/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/vendor/.keep b/vendor/.keep
new file mode 100644
index 000000000..e69de29bb