cybermarket-server 1.0.1

The server of the online network market accepts login, listing, purchase, etc. requests sent by the client.

cybermarket_server

The server of a online cybermarket.

Statement of solved problem

Module goals: Build a module to accept binary messages from cybermarket_client, parse the messages and perform add, delete, modify and query operations in the database based on parameters.

Client functions:

• Create an account:
  • Provide username, email, and password to create a new client.
• Account login or logout:
  • Log in using username or email and password and log out
• Modify Personal Information:
  • Username, email, and password are allowed to be modified
• Add or remove products:
  • Allow customers to add or remove items from their shopping cart
• List order items:
  • Users can view the items in their shopping cart
• Get total price:
  • The user can get the total price of the items in the shopping cart
• Checkout order:
  • Users can check out items in their shopping cart

Merchant functions:

• Create invitation code:
  • Merchants can generate invitation codes to invite new merchants to join
• Create an account:
  • Provide storename, description, email, password, and the invitation information to create a new merchant.
• Account login or logout:
  • Log in using storename or email and password and log out
• Modify Personal Information:
  • Storename, description, email, and password are allowed to be modified
• Put on or off the shelf:
  • Merchants should be able to put products on or off the shelves
• Product restock:
  • Merchants should be able to restock products on shelves
• Get profit:
  • Merchants should be able to capture their profits

Common functions:

• List Merchant:
  • Allows to get a list of merchants without logging in
• List Product:
  • Allows to obtain the product list of a specified merchant without logging in

Description of proposed solution tools

Depends	Description
Pandas	A tool for data analysis and manipulation.
SQLAlchemy	A tool for interfacing between Python and databases.

Database ERD diagram