This is me creating my first Markdown file. I will be submitting this to Bootcampspot and most likely creating an app in Heroku (italics because it's fun).
If it comes out well I will include this in my coding portfolio.
The program incorporates the mysql, prompt, inquirer, and console.table packages.
The Bamazon node app has three separate JavaScript files which run different functions.
A video link to me using the file can be found here.
You can use Bamazon from a customer side by typing this into the bash console:
node bamazonCustomer.js
Upon doing so, you'll see the entire store's catalog presented to you in table format:
=-=-=-=-=-=-=-=-= CATALOG =-=-=-=-=-=-=-=-=
ID: 1 | Banana | $1
ID: 2 | iPhone | $599.99
ID: 3 | Paint | $12.12
ID: 4 | Water Bottle | $1
ID: 5 | Sprite | $1.5
ID: 6 | Laptop | $1099.99
ID: 7 | Windex | $3.99
ID: 8 | Watermelon | $6
ID: 9 | Jeans | $29.99
ID: 10 | Beanie | $14.99
ID: 11 | Crocs | $44.99
ID: 12 | Dr. Pepper | $1.49
ID: 13 | Cat | $499.99
ID: 14 | Samsung Galaxy S8 | $499.99
ID: 15 | Mousepad | $8.99
ID: 16 | beats Headphones | $199.99
ID: 17 | Hamster | $14.99
ID: 18 | Basketball | $14.99
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
You'll then be promoted to enter the ID of the item you want to buy and the quantity you desire. When you do so, the program will display a confirmation message. The program will also update a MySQL database with an updated quanity, revenue, and total sales for whatever department you bought from.
prompt: Please enter an item ID: 2
prompt: How many units would you like to purchase?: 2
You requested 2 unit(s) of iPhone.
That will be $1199.98. Thank you for your purchase!
Remaining units of iPhone: 1
You can use Bamazon from a manager side by typing this into the bash console:
node bamazonManager.js
Upon doing so, you'll be give a list of options to choose from.
> View Products for Sale
View Low Inventory
Add to Inventory
Add New Product
Exit
The View Products for Sale option will display the inventory of all available products, their sales, and their associated department.
The View Low Inventory option will display only those items that have less than 5 units in their stock.
? Please select an option. View Low Inventory
item_id product_name department_name price stock_quantity product_sales
------- ------------ --------------- ------ -------------- -------------
2 iPhone electronics 599.99 1 5399.91
13 Cat animals 499.99 1 3499.93
The Add to Inventory option allows the user to add to the inventory units of whatever product they like.
For example, adding 3 more units of iPhone:
prompt: Please enter the ID of the item you would like to add inventory for: 2
prompt: Please enter the amount of units you are adding to this inventory: 3
You have added 3 more unit(s) of iPhone to the inventory, making the iPhone total 4.
The MySQL database is subsequently updated:
The Add New Product option allows the user to introduce a new product to the catalog. The program will prompt the user to select an existing department, type in a product name, price, and stock quantity.
For example, adding "Coffee" to the "drinks" department:
? Please select a department.
animals
clothing
> drinks
electronics
home
produce
sports
And then answering the prompts:
prompt: Please enter the name of the product you would like to add to drinks: Coffee
prompt: Please enter how much the item will cost: 2.99
prompt: Please enter how many units of this item will be stocked in the inventory: 65
This will result in a confirmation message and the MySQL database will also be updated:
New item added to inventory!
item_id product_name department_name price stock_quantity product_sales
------- ------------ --------------- ----- -------------- -------------
19 Coffee drinks 2.99 65 0
Finally, you can use Bamazon from a supervisor's point of view by typing this into the bash console:
node bamazonSupervisor.js
Upon doing so, you'll be give a list of options to choose from.
? Please select an option. (Use arrow keys)
> View Products Sales by Department
Create New Department
Exit
The View Products Sales by Department option displays the total costs, sales, and profits of each department. These are updated whenever a customer makes a purchase.
The "Profit" column is not stored in a database, but rather uses MySQL aliases as requested by the greedy shmucks at Bamazo- Err, I mean the project requirements.
ID Department Costs Sales Profit
-- ----------- ----- ------- ---------
1 animals 15000 514.98 -14485.02
2 clothing 2000 164.95 -1835.05
3 drinks 5000 22.35 -4977.65
4 electronics 10000 2415.11 -7584.89
5 home 4500 0 -4500
6 produce 4000 0 -4000
7 sports 3000 44.97 -2955.03
The Create New Department option allows the user the add a brand new department in which a manager can add products to.
The user will be prompted to type in a department name and overhead costs; the sales and profit will be 0 by default until a customer buys from it.
prompt: Please enter the name of the department you would like to add: automobile
prompt: Please enter the estimated overhead costs for this department: 11000
Afterwards, a confirmation message will show and the MySQL Database will be updated:
New department added: automobile
department_id department_name overhead_costs total_sales
------------- --------------- -------------- -----------
8 automobile 11000 0
Thank you for using my program!
If there are any questions or suggestions feel free to email me at [email protected] .