Create products on backend

app/controllers/products_controller.rb

@@ -0,0 +1,2 @@
+class ProductsController < AuthorizedController
+end

app/models/product.rb

@@ -0,0 +1,3 @@
+class Product < ApplicationRecord
+  validates :product_name, presence: true, uniqueness: true
+end

app/resources/product_resource.rb

@@ -0,0 +1,3 @@
+class ProductResource < JSONAPI::Resource
+  attributes :product_name
+end

config/routes.rb

@@ -3,6 +3,7 @@
   jsonapi_resources :categories
   jsonapi_resources :comments
   jsonapi_resources :posts
+  jsonapi_resources :products
   jsonapi_resources :users
   jsonapi_resources :roles
 end

db/migrate/20170516130257_create_products.rb

@@ -0,0 +1,19 @@
+class CreateProducts < ActiveRecord::Migration[5.0]
+  def change
+    create_table :products do |t|
+      t.string :product_name
+      t.integer  :supplier_id
+      t.integer  :category_id
+      t.string   :quantity_per_unit
+      t.float    :unit_price
+      t.integer  :units_in_stock
+      t.integer  :units_on_order
+      t.integer  :reorder_level
+      t.boolean  :discontinued
+      t.datetime :created_at
+      t.datetime :updated_at
+
+      t.timestamps
+    end
+  end
+end

db/seeds.rb

@@ -16,3 +16,7 @@
   u = User.create!(email: "user#{n}@example.com", password: 'Secret123', confirmed_at: Time.now)
   u.add_role n == 0 ? :admin : :user
 end
+
+20.times do |n|
+  FactoryGirl.create(:product)
+end

spec/factories/product.rb

@@ -0,0 +1,7 @@
+FactoryGirl.define do
+  factory :product do
+    sequence :product_name do |n|
+      "#{Faker::Pokemon.name} + #{n}"
+    end
+  end
+end