Kate & Leti - Ampers - VideoStoreConsumer-API

Gemfile

@@ -71,3 +71,5 @@ gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
 gem 'httparty'
 
 gem "active_model_serializers"
+
+ gem 'rack-cors', require: 'rack/cors'

Gemfile.lock

@@ -118,8 +118,9 @@ GEM
       slop (~> 3.4)
     pry-rails (0.3.4)
       pry (>= 0.9.10)
-    puma (3.6.2)
+    puma (3.11.4)
     rack (2.0.1)
+    rack-cors (1.0.2)
     rack-test (0.6.3)
       rack (>= 1.0)
     rails (5.0.1)
@@ -210,6 +211,7 @@ DEPENDENCIES
   minitest-spec-rails
   pry-rails
   puma (~> 3.0)
+  rack-cors
   rails (~> 5.0.1)
   sass-rails (~> 5.0)
   spring

app/controllers/movies_controller.rb

@@ -11,18 +11,42 @@ def index
     render status: :ok, json: data
   end
 
+  def create
+    # Search for movie in our library:
+    @movie = Movie.find_by(title: params[:title])
+
+    if !@movie
+      # If movie doesnt already exists in our library:
+      @movie = Movie.new(movie_params)
+      @movie.inventory = 1
+    else
+      # If movie already exists:
+      @movie.inventory += 1
+    end
+
+    if @movie.save
+      render status: :ok, json: @movie
+    else
+      render status: 500, json: { errors: { title: ["Did not save movie to library"] } }
+    end
+  end
+
   def show
     render(
       status: :ok,
       json: @movie.as_json(
         only: [:title, :overview, :release_date, :inventory],
         methods: [:available_inventory]
-        )
       )
+    )
   end
 
   private
 
+  def movie_params
+    return params.permit(:title, :overview, :release_date, :image_url, :external_id)
+  end
+
   def require_movie
     @movie = Movie.find_by(title: params[:title])
     unless @movie

app/models/customer.rb

@@ -3,6 +3,7 @@ class Customer < ApplicationRecord
   has_many :movies, through: :rentals
 
   def movies_checked_out_count
-    self.rentals.where(returned: false).length
+    # self.rentals.where(returned: false).length
+    self.rentals.count
   end
 end

app/serializers/movie_serializer.rb

@@ -1,5 +1,5 @@
 class MovieSerializer < ActiveModel::Serializer
   attribute :id, if: -> { object.id != nil }
 
-  attributes :title, :overview, :release_date, :image_url, :external_id
+  attributes :title, :overview, :release_date, :image_url, :external_id, :inventory
 end

config/application.rb

@@ -15,9 +15,11 @@ class Application < Rails::Application
     #this loads everything in the lib folder automatically
     config.eager_load_paths << Rails.root.join('lib')
 
-    config.action_dispatch.default_headers = {
-      'Access-Control-Allow-Origin' => '*',
-      'Access-Control-Request-Method' => %w{GET POST OPTIONS}.join(",")
-    }
+    config.middleware.insert_before 0, Rack::Cors do
+      allow do
+        origins '*'
+        resource '*', headers: :any, methods: [:get, :post, :options]
+      end
+    end
   end
 end

config/routes.rb

@@ -3,9 +3,9 @@
 
   resources :customers, only: [:index]
 
-  resources :movies, only: [:index, :show], param: :title
+  resources :movies, only: [:index, :show, :create], param: :title
 
-  post "/rentals/:title/check-out", to: "rentals#check_out", as: "check_out"
+  post "/rentals/check-out", to: "rentals#check_out", as: "check_out"
   post "/rentals/:title/return", to: "rentals#check_in", as: "check_in"
   get "/rentals/overdue", to: "rentals#overdue", as: "overdue"