Bamazon is a command line interface faux-storefront that allows users to purchase various products in various quantity which dynamically changes the on-hand stock quantity in realtime.
This is the storefront you will be greeted with.
WELCOME TO BAMAZON!
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1 | camera | electronics | $499.99 | 5
2 | settlers of catan | toys | $59.98 | 10
3 | shampoo | beauty | $8.99 | 25
4 | switch | electronics | $299.99 | 3
5 | spoon | kitchen | $0.98 | 100
6 | grinder | kitchen | $79.97 | 8
7 | hair dye | beauty | $15.98 | 30
8 | laptop | electronics | $999.99 | 1
9 | funko pop | toys | $9.99 | 150
10 | the matrix | electronics | $9.99 | 700
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The table represents the products currently in stock. Each product is broken down into its respective id (the number on the left-hand side next to it), name, department, price, and current on-hand stock.
The user will be presented with two requests that will guide them through the ordering process.
? Which product would you like to purchase? [Use product ID]
The user should use the product's ID located next to the product name on the left-hand side in the table that's provided at the start-up of this application. This should be a number and the user should only purchase one product at this stage.
Once the user has selected their desired product, and hit enter, this will prompt the next step.
? How many would you like to purchase?
The user should choose the appropriate quantity they would like to purchase and hit enter.
Voila! The items have been purchased and the user will be presented with a success message
Item[s] purchased!
and a price total of their purchase
Your total is: $42.98
Following the success of this purchase, the user is presented an updated table with quantity changes reflecting their purchase. They may make another purchase as the application prompts them again.
If the user submits a quantity to purchase that exceeds on-hand stock, an error message will occur.
Insufficient quantity!
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The user will be prompted again with the table showing available products and order procedure which is outlined above under Making Purchases.