Pithriftstore System Requirements Document

1. Introduction

The Pithriftstore project aims to create an online platform for users to browse and purchase thrift clothing items. The website will feature various categories of clothing, allowing users to easily navigate and find items of interest. The platform will also include functionalities for adding photos of clothing items and a payment section to facilitate transactions.

2. System Overview

Pithriftstore is designed to be a user-friendly online thrift store, providing a seamless shopping experience for users interested in purchasing second-hand clothing. The system will categorize clothing items into distinct sections and support photo uploads for each item. Additionally, a secure payment gateway will be integrated to handle transactions efficiently.

3. Functional Requirements

• As a User, I should be able to view categories of clothing such as jeans, t-shirts, shirts, jackets, and others.
• As a User, I should be able to add photos of clothing items to the respective categories.
• As a User, I should be able to browse through different clothing categories.
• As a User, I should be able to make payments for selected clothing items through a secure payment section.

4. User Personas

• User: An individual interested in browsing and purchasing thrift clothing items online.

5. Core User Flows

• User visits the homepage -> selects a clothing category -> browses items -> views item details -> uploads photo (if applicable) -> adds item to cart -> proceeds to payment -> completes transaction.

6. Visuals Colors and Theme

• primary: #1E3A8A (Deep Blue)
• primary_light: #3B82F6 (Light Blue)
• secondary: #F59E0B (Amber)
• accent: #EF4444 (Red)
• highlight: #FBBF24 (Gold)
• bg: #F3F4F6 (Light Gray)
• surface: rgba(255, 255, 255, 0.8)
• text: #111827 (Dark Gray)
• text_muted: #6B7280 (Muted Gray)
• border: rgba(209, 213, 219, 0.2)

7. Signature Design Concept

The Pithriftstore homepage will feature an interactive "Clothing Carousel" where users can scroll through a 3D rotating display of clothing items. Each item will appear as a floating card that users can click to view more details. The carousel will be built using @react-three/fiber for the 3D effects, allowing users to interact with the items by rotating and zooming in on them. This dynamic presentation will create an engaging and memorable first impression, encouraging users to explore the store further.

8. Interaction Model & Motion Direction

The landing page will utilize a "parallax" interaction model, creating a layered depth effect as users scroll through the page. Decorative elements will move at different speeds, enhancing the visual storytelling and making the browsing experience more immersive. Internal pages, such as the product details and checkout, will adopt a "static" interaction model to ensure clarity and ease of use during transactions.

9. Non-Functional Requirements

• The website should load within 3 seconds on standard broadband connections.
• The system must ensure secure handling of user data and payment information.
• The platform should be accessible and responsive across various devices and screen sizes.

10. Tech Stack

• Frontend: React for Web
• Backend: Python, FastAPI
• Database: MySQL or MariaDB, using Alembic for migrations
• Local orchestration: Docker, docker-compose
• Server-side orchestration: Kubernetes

11. Assumptions and Constraints

• The system will primarily serve users in India, considering local currency (INR) and timezone (IST).
• The platform will initially focus on clothing items, with potential expansion to other thrift categories in the future.
• Payment integration will comply with local regulations and standards for online transactions.

12. Glossary

• User: An individual accessing the Pithriftstore platform to browse or purchase items.
• Category: A classification of clothing items such as jeans, t-shirts, etc.
• Carousel: A rotating display of items that users can interact with.
• Parallax: A scrolling effect that creates a sense of depth by moving background and foreground elements at different speeds.