Online Store Project README

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Project Overview

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This project is an online store application built using Python, PyQt5, and Supabase. It features user authentication, secure password storage, and database management for product listings.

Group Members and Contributions

Chance Chime: Project Lead

• Database design (schema for online store)
• User interface development (PyQt5)
• Database integration (Supabase)

Features

• User registration and login
• Add items with title, description, category, and price
• Display item details and user reviews
• Sort items in the table

Installation

Prerequisites:

• Python 3

Steps:

Clone the Repository:

git clone https://github.com/ChanceChime/comp440.git

Download and Install Python 3

Step 1: Download Python 3

1. Visit the official Python website.
2. Click the "Download Python 3.x.x" button. The exact version may vary.

Step 2: Install Python 3

Windows

1. Run the downloaded executable installer.
2. Make sure to check the box that says "Add Python to PATH".
3. Click "Install Now".

macOS

1. Open the downloaded .pkg file.
2. Follow the installation steps.

Linux

1. Open a terminal.
2. Run the following command:

   sudo apt-get update
   sudo apt-get install python3

Install Dependencies:

bash

Copy code

pip install PyQt5 bcrypt supabase python-dotenv

Run the Application:

Run in folder

python main.py

Usage

• Register: Create a new user account.
• Login: Use your credentials to access the application.
• Home Page:
  • View listed items, search, add new items, display, and manage items.
• Display Page:
  • Lists most expensive item in each category
  • List the users who posted at least two items that were posted on the same day, one has a category of X, and another has a category of Y
  • List all the items posted by user X, such that all the comments are "Excellent" or "Good" for these items
  • List the users who posted the most number of items on 7/4/2024; if there is a tie, list all the users who have a tie
  • Display all the users who posted some reviews, but each of them is "poor"
  • Display those users such that each item they posted so far never received any "poor" reviews