POS SYSTEM

This is a terminal-based POS System, equipped with features like Auto-Complete, Employee Hierarchy, Random UUID Generation, Receipt Generation, and much more!!

If anything seems off or bugs occur while running, please make an issue and I will address the problem as soon as possible

Things To Know

Login must happen with the provided credentials

• Username: spiderman Password: 61064 Access Level: cashier
• Username: thanos Password: 43218 Access Level: shiftlead
• Username: ligma Password: 90236 Access Level: managment

Without using an external library there is no way to write into an istream buffer This is relevant because when using the Auto-Complete features, you want to note after every key is pressed and the generation of the search queue happens the previous value you entered will be saved into the ostream buffer NOT the input buffer.

The B in this example is now not a deletable character

Search Queue
--------------
Buttermilk
Blue Cheese
Brown Flour
Barley
Butternut Lettuce
Bran
Beef Stock
Besan
Bok Choy
Banana
Borlotti Beans
Butternut Pumpkin

    Delete Item
----------------------
Enter Item Name: B

Receipts follow a strict format, if you manually enter a receipt into the .txt be careful with formatting

For easy issue creation and readability, every exception thrown is a string. This string thrown will always be caught before the program terminates, so expect a message

if any errors (of course besides any thrown by STL)

NO EXTERNAL LIBRARIES, Only prerequisite

• CMake

Finally enjoy

If you are browsing source code and wonder why I did something a certain way, just know that I was experimenting a lot and purposely doing it in certain ways to learn not to be efficient

Build & Run

Step #1: git clone https://github.com/Puwya/Sales-System.git

Step #2: cd Sales-System

Step #3: mkdir build && cd build

Step #4: cmake ..

Step #5: make

Step #6: ./POS