This is a CLI application that takes in orders from customers and depletes stock from the store's inventory.

• The App will prompt users/customers with two messages.
• The first message will prompt customers to enter the item_id of the product they would like to buy.
• The second message will ask how many units of the product they would like to buy.
• Once the customer has placed their order, the application will check if bamazon store has enough of the product in stock to meet the customer's request.
• If not, the app will log a phrase like insufficient quantity!, and then prevent their order from going through.

1. To see bamazon's full product inventory, you will need to type mysql -u root or mysql -u root -p to access mysql in GitBash/Terminal.

   Next, type the following commands in this order:

   • 1. show databases;
   • 2. use bamazon_db;
   • 3. show tables;
   • 4. select * from products;

   

   Type exit and press enter to exit mysql.

2. To run this application, type this in your GitBash/Terminal node bamazonCustomer.js and press enter.

   • Once an item's stock has been depleted, it will be (removed) from the customer's view, you should see the products table displayed with available items; just like you see below:

   

   • Notice that (item_id 7) had a quantity of zero and has been (removed from the customer's view) because this item is no longer available.

3. Customer will be prompted with two questions to make an item selection then enter the quantity they would like to buy.

   If customer makes an invalid entry, they will be prompted to make a valid selection:

   

4. When customer makes a valid selection, their order total will be displayed like this:

   

5. bamazon inventory will also be updated to reflect new available stock.

   

6. Customers can now place another order until all inventory has been depleted.